diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/main/get.c | 7658 | ||||
| -rw-r--r-- | src/mesa/main/get_gen.py | 1149 | ||||
| -rw-r--r-- | src/mesa/main/getstring.c | 261 | ||||
| -rw-r--r-- | src/mesa/sources | 1 |
4 files changed, 4548 insertions, 4521 deletions
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index 8f42990efec..8c198b7fd7e 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -1,112 +1,59 @@ -/** - * \file get.c - * State query functions. - */ - -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ -/* - * Regarding GL_NV_light_max_exponent: - * - * Portions of this software may use or implement intellectual - * property owned and licensed by NVIDIA Corporation. NVIDIA disclaims - * any and all warranties with respect to such intellectual property, - * including any use thereof or modifications thereto. - */ +/*** + *** NOTE!!! DO NOT EDIT THIS FILE!!! IT IS GENERATED BY get_gen.py + ***/ #include "glheader.h" -#include "colormac.h" #include "context.h" #include "enable.h" -#include "enums.h" #include "extensions.h" #include "get.h" #include "macros.h" #include "mtypes.h" #include "texcompress.h" -#include "version.h" -#include "math/m_matrix.h" -#define FLOAT_TO_BOOL(X) ( (X)==0.0F ? GL_FALSE : GL_TRUE ) -#define INT_TO_BOOL(I) ( (I)==0 ? GL_FALSE : GL_TRUE ) -#define ENUM_TO_BOOL(E) ( (E)==0 ? GL_FALSE : GL_TRUE ) +#define FLOAT_TO_BOOLEAN(X) ( (X) ? GL_TRUE : GL_FALSE ) + +#define INT_TO_BOOLEAN(I) ( (I) ? GL_TRUE : GL_FALSE ) -#ifdef SPECIALCAST -/* Needed for an Amiga compiler */ -#define ENUM_TO_FLOAT(X) ((GLfloat)(GLint)(X)) -#define ENUM_TO_DOUBLE(X) ((GLdouble)(GLint)(X)) -#else -/* all other compilers */ -#define ENUM_TO_FLOAT(X) ((GLfloat)(X)) -#define ENUM_TO_DOUBLE(X) ((GLdouble)(X)) -#endif +#define ENUM_TO_BOOLEAN(E) ( (E) ? GL_TRUE : GL_FALSE ) +#define ENUM_TO_INT(E) ( (GLint) (E) ) +#define ENUM_TO_FLOAT(E) ( (GLfloat) (E) ) + +#define BOOLEAN_TO_INT(B) ( (GLint) (B) ) +#define BOOLEAN_TO_FLOAT(B) ( (B) ? 1.0F : 0.0F ) /* Check if named extension is enabled, if not generate error and return */ -#define CHECK1(E1, str, PNAME) \ - if (!ctx->Extensions.E1) { \ - _mesa_error(ctx, GL_INVALID_VALUE, \ - "glGet" str "v(0x%x)", (int) PNAME); \ - return; \ +#define CHECK1(E1, str, PNAME) \ + if (!ctx->Extensions.E1) { \ + _mesa_error(ctx, GL_INVALID_VALUE, \ + "glGet" str "v(0x%x)", (int) PNAME); \ + return; \ } -#define CHECK2(E1, E2, str, PNAME) \ - if (!ctx->Extensions.E1 && !ctx->Extensions.E2) { \ - _mesa_error(ctx, GL_INVALID_VALUE, \ - "glGet" str "v(0x%x)", (int) PNAME); \ - return; \ +#define CHECK2(E1, E2, str, PNAME) \ + if (!ctx->Extensions.E1 && !ctx->Extensions.E2) { \ + _mesa_error(ctx, GL_INVALID_VALUE, \ + "glGet" str "v(0x%x)", (int) PNAME); \ + return; \ } -#define CHECK_EXTENSION_B(EXTNAME, PNAME) \ +#define CHECK_EXTENSION_B(EXTNAME, PNAME) \ CHECK1(EXTNAME, "Boolean", PNAME ) -#define CHECK_EXTENSION_I(EXTNAME, PNAME) \ +#define CHECK_EXTENSION_I(EXTNAME, PNAME) \ CHECK1(EXTNAME, "Integer", PNAME ) -#define CHECK_EXTENSION_F(EXTNAME, PNAME) \ +#define CHECK_EXTENSION_F(EXTNAME, PNAME) \ CHECK1(EXTNAME, "Float", PNAME ) -#define CHECK_EXTENSION_D(EXTNAME, PNAME) \ - CHECK1(EXTNAME, "Double", PNAME ) - -#define CHECK_EXTENSION2_B(EXT1, EXT2, PNAME) \ - CHECK2(EXT1, EXT2, "Boolean", PNAME) - -#define CHECK_EXTENSION2_I(EXT1, EXT2, PNAME) \ - CHECK2(EXT1, EXT2, "Integer", PNAME) - -#define CHECK_EXTENSION2_F(EXT1, EXT2, PNAME) \ - CHECK2(EXT1, EXT2, "Float", PNAME) - -#define CHECK_EXTENSION2_D(EXT1, EXT2, PNAME) \ - CHECK2(EXT1, EXT2, "Double", PNAME) - - +/** + * Helper routine. + */ static GLenum pixel_texgen_mode(const GLcontext *ctx) { @@ -128,3334 +75,1834 @@ pixel_texgen_mode(const GLcontext *ctx) } } - -/** - * Get the value(s) of a selected parameter. - * - * \param pname parameter to be returned. - * \param params will hold the value(s) of the speficifed parameter. - * - * \sa glGetBooleanv(). - * - * Tries to get the specified parameter via dd_function_table::GetBooleanv, - * otherwise gets the specified parameter from the current context, converting - * it value into GLboolean. - */ void GLAPIENTRY _mesa_GetBooleanv( GLenum pname, GLboolean *params ) { GET_CURRENT_CONTEXT(ctx); - GLuint i; - const GLuint clientUnit = ctx->Array.ActiveTexture; - const GLuint texUnit = ctx->Texture.CurrentUnit; - const struct gl_texture_unit *textureUnit = &ctx->Texture.Unit[texUnit]; ASSERT_OUTSIDE_BEGIN_END(ctx); if (!params) return; - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glGetBooleanv %s\n", _mesa_lookup_enum_by_nr(pname)); - - if (!ctx->_CurrentProgram) { - /* We need this in order to get correct results for - * GL_OCCLUSION_TEST_RESULT_HP. There might be other important cases. - */ - FLUSH_VERTICES(ctx, 0); - } - - if (ctx->Driver.GetBooleanv - && (*ctx->Driver.GetBooleanv)(ctx, pname, params)) + if (ctx->Driver.GetBooleanv && + ctx->Driver.GetBooleanv(ctx, pname, params)) return; switch (pname) { case GL_ACCUM_RED_BITS: - *params = INT_TO_BOOL(ctx->Visual.accumRedBits); + params[0] = INT_TO_BOOLEAN(ctx->Visual.accumRedBits); break; case GL_ACCUM_GREEN_BITS: - *params = INT_TO_BOOL(ctx->Visual.accumGreenBits); + params[0] = INT_TO_BOOLEAN(ctx->Visual.accumGreenBits); break; case GL_ACCUM_BLUE_BITS: - *params = INT_TO_BOOL(ctx->Visual.accumBlueBits); + params[0] = INT_TO_BOOLEAN(ctx->Visual.accumBlueBits); break; case GL_ACCUM_ALPHA_BITS: - *params = INT_TO_BOOL(ctx->Visual.accumAlphaBits); + params[0] = INT_TO_BOOLEAN(ctx->Visual.accumAlphaBits); break; case GL_ACCUM_CLEAR_VALUE: - params[0] = FLOAT_TO_BOOL(ctx->Accum.ClearColor[0]); - params[1] = FLOAT_TO_BOOL(ctx->Accum.ClearColor[1]); - params[2] = FLOAT_TO_BOOL(ctx->Accum.ClearColor[2]); - params[3] = FLOAT_TO_BOOL(ctx->Accum.ClearColor[3]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[3]); break; case GL_ALPHA_BIAS: - *params = FLOAT_TO_BOOL(ctx->Pixel.AlphaBias); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.AlphaBias); break; case GL_ALPHA_BITS: - *params = INT_TO_BOOL(ctx->Visual.alphaBits); + params[0] = INT_TO_BOOLEAN(ctx->Visual.alphaBits); break; case GL_ALPHA_SCALE: - *params = FLOAT_TO_BOOL(ctx->Pixel.AlphaScale); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.AlphaScale); break; case GL_ALPHA_TEST: - *params = ctx->Color.AlphaEnabled; + params[0] = ctx->Color.AlphaEnabled; break; case GL_ALPHA_TEST_FUNC: - *params = ENUM_TO_BOOL(ctx->Color.AlphaFunc); + params[0] = ENUM_TO_BOOLEAN(ctx->Color.AlphaFunc); break; case GL_ALPHA_TEST_REF: - *params = ctx->Color.AlphaRef ? GL_TRUE : GL_FALSE; + params[0] = FLOAT_TO_BOOLEAN(ctx->Color.AlphaRef); break; case GL_ATTRIB_STACK_DEPTH: - *params = INT_TO_BOOL(ctx->AttribStackDepth); + params[0] = INT_TO_BOOLEAN(ctx->AttribStackDepth); break; case GL_AUTO_NORMAL: - *params = ctx->Eval.AutoNormal; + params[0] = ctx->Eval.AutoNormal; break; case GL_AUX_BUFFERS: - *params = (ctx->Visual.numAuxBuffers) ? GL_TRUE : GL_FALSE; + params[0] = INT_TO_BOOLEAN(ctx->Visual.numAuxBuffers); break; case GL_BLEND: - *params = ctx->Color.BlendEnabled; + params[0] = ctx->Color.BlendEnabled; break; case GL_BLEND_DST: - *params = ENUM_TO_BOOL(ctx->Color.BlendDstRGB); + params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendDstRGB); break; case GL_BLEND_SRC: - *params = ENUM_TO_BOOL(ctx->Color.BlendSrcRGB); + params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendSrcRGB); break; case GL_BLEND_SRC_RGB_EXT: - *params = ENUM_TO_BOOL(ctx->Color.BlendSrcRGB); + params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendSrcRGB); break; case GL_BLEND_DST_RGB_EXT: - *params = ENUM_TO_BOOL(ctx->Color.BlendDstRGB); + params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendDstRGB); break; case GL_BLEND_SRC_ALPHA_EXT: - *params = ENUM_TO_BOOL(ctx->Color.BlendSrcA); + params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendSrcA); break; case GL_BLEND_DST_ALPHA_EXT: - *params = ENUM_TO_BOOL(ctx->Color.BlendDstA); + params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendDstA); break; case GL_BLEND_EQUATION: - *params = ENUM_TO_BOOL( ctx->Color.BlendEquationRGB ); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendEquationRGB ); + break; case GL_BLEND_EQUATION_ALPHA_EXT: - *params = ENUM_TO_BOOL( ctx->Color.BlendEquationA ); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendEquationA ); + break; case GL_BLEND_COLOR_EXT: - params[0] = FLOAT_TO_BOOL( ctx->Color.BlendColor[0] ); - params[1] = FLOAT_TO_BOOL( ctx->Color.BlendColor[1] ); - params[2] = FLOAT_TO_BOOL( ctx->Color.BlendColor[2] ); - params[3] = FLOAT_TO_BOOL( ctx->Color.BlendColor[3] ); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[3]); + break; case GL_BLUE_BIAS: - *params = FLOAT_TO_BOOL(ctx->Pixel.BlueBias); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.BlueBias); break; case GL_BLUE_BITS: - *params = INT_TO_BOOL( ctx->Visual.blueBits ); + params[0] = INT_TO_BOOLEAN(ctx->Visual.blueBits); break; case GL_BLUE_SCALE: - *params = FLOAT_TO_BOOL(ctx->Pixel.BlueScale); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.BlueScale); break; case GL_CLIENT_ATTRIB_STACK_DEPTH: - *params = INT_TO_BOOL(ctx->ClientAttribStackDepth); + params[0] = INT_TO_BOOLEAN(ctx->ClientAttribStackDepth); break; case GL_CLIP_PLANE0: + params[0] = (ctx->Transform.ClipPlanesEnabled >> 0) & 1; + break; case GL_CLIP_PLANE1: + params[0] = (ctx->Transform.ClipPlanesEnabled >> 1) & 1; + break; case GL_CLIP_PLANE2: + params[0] = (ctx->Transform.ClipPlanesEnabled >> 2) & 1; + break; case GL_CLIP_PLANE3: + params[0] = (ctx->Transform.ClipPlanesEnabled >> 3) & 1; + break; case GL_CLIP_PLANE4: + params[0] = (ctx->Transform.ClipPlanesEnabled >> 4) & 1; + break; case GL_CLIP_PLANE5: - if (ctx->Transform.ClipPlanesEnabled & (1 << (pname - GL_CLIP_PLANE0))) - *params = GL_TRUE; - else - *params = GL_FALSE; + params[0] = (ctx->Transform.ClipPlanesEnabled >> 5) & 1; break; case GL_COLOR_CLEAR_VALUE: - params[0] = ctx->Color.ClearColor[0] ? GL_TRUE : GL_FALSE; - params[1] = ctx->Color.ClearColor[1] ? GL_TRUE : GL_FALSE; - params[2] = ctx->Color.ClearColor[2] ? GL_TRUE : GL_FALSE; - params[3] = ctx->Color.ClearColor[3] ? GL_TRUE : GL_FALSE; + params[0] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[3]); break; case GL_COLOR_MATERIAL: - *params = ctx->Light.ColorMaterialEnabled; + params[0] = ctx->Light.ColorMaterialEnabled; break; case GL_COLOR_MATERIAL_FACE: - *params = ENUM_TO_BOOL(ctx->Light.ColorMaterialFace); + params[0] = ENUM_TO_BOOLEAN(ctx->Light.ColorMaterialFace); break; case GL_COLOR_MATERIAL_PARAMETER: - *params = ENUM_TO_BOOL(ctx->Light.ColorMaterialMode); + params[0] = ENUM_TO_BOOLEAN(ctx->Light.ColorMaterialMode); break; case GL_COLOR_WRITEMASK: - params[0] = ctx->Color.ColorMask[RCOMP] ? GL_TRUE : GL_FALSE; - params[1] = ctx->Color.ColorMask[GCOMP] ? GL_TRUE : GL_FALSE; - params[2] = ctx->Color.ColorMask[BCOMP] ? GL_TRUE : GL_FALSE; - params[3] = ctx->Color.ColorMask[ACOMP] ? GL_TRUE : GL_FALSE; + params[0] = INT_TO_BOOLEAN(ctx->Color.ColorMask[RCOMP] ? 1 : 0); + params[1] = INT_TO_BOOLEAN(ctx->Color.ColorMask[GCOMP] ? 1 : 0); + params[2] = INT_TO_BOOLEAN(ctx->Color.ColorMask[BCOMP] ? 1 : 0); + params[3] = INT_TO_BOOLEAN(ctx->Color.ColorMask[ACOMP] ? 1 : 0); break; case GL_CULL_FACE: - *params = ctx->Polygon.CullFlag; + params[0] = ctx->Polygon.CullFlag; break; case GL_CULL_FACE_MODE: - *params = ENUM_TO_BOOL(ctx->Polygon.CullFaceMode); + params[0] = ENUM_TO_BOOLEAN(ctx->Polygon.CullFaceMode); break; case GL_CURRENT_COLOR: - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]); - params[1] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]); - params[2] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]); - params[3] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]); + { + FLUSH_CURRENT(ctx, 0); + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]); + } break; case GL_CURRENT_INDEX: - FLUSH_CURRENT(ctx, 0); - *params = FLOAT_TO_BOOL(ctx->Current.Index); + { + FLUSH_CURRENT(ctx, 0); + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Index); + } break; case GL_CURRENT_NORMAL: - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]); - params[1] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]); - params[2] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]); + { + FLUSH_CURRENT(ctx, 0); + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]); + } break; case GL_CURRENT_RASTER_COLOR: - params[0] = FLOAT_TO_BOOL(ctx->Current.RasterColor[0]); - params[1] = FLOAT_TO_BOOL(ctx->Current.RasterColor[1]); - params[2] = FLOAT_TO_BOOL(ctx->Current.RasterColor[2]); - params[3] = FLOAT_TO_BOOL(ctx->Current.RasterColor[3]); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[3]); + break; case GL_CURRENT_RASTER_DISTANCE: - *params = FLOAT_TO_BOOL(ctx->Current.RasterDistance); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterDistance); + break; case GL_CURRENT_RASTER_INDEX: - *params = FLOAT_TO_BOOL(ctx->Current.RasterIndex); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterIndex); + break; case GL_CURRENT_RASTER_POSITION: - params[0] = FLOAT_TO_BOOL(ctx->Current.RasterPos[0]); - params[1] = FLOAT_TO_BOOL(ctx->Current.RasterPos[1]); - params[2] = FLOAT_TO_BOOL(ctx->Current.RasterPos[2]); - params[3] = FLOAT_TO_BOOL(ctx->Current.RasterPos[3]); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[3]); + break; case GL_CURRENT_RASTER_TEXTURE_COORDS: - params[0] = FLOAT_TO_BOOL(ctx->Current.RasterTexCoords[texUnit][0]); - params[1] = FLOAT_TO_BOOL(ctx->Current.RasterTexCoords[texUnit][1]); - params[2] = FLOAT_TO_BOOL(ctx->Current.RasterTexCoords[texUnit][2]); - params[3] = FLOAT_TO_BOOL(ctx->Current.RasterTexCoords[texUnit][3]); - break; + { + const GLuint texUnit = ctx->Texture.CurrentUnit; + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[texUnit][0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[texUnit][1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[texUnit][2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[texUnit][3]); + } + break; case GL_CURRENT_RASTER_POSITION_VALID: - *params = ctx->Current.RasterPosValid; - break; + params[0] = ctx->Current.RasterPosValid; + break; case GL_CURRENT_TEXTURE_COORDS: - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]); - params[1] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]); - params[2] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]); - params[3] = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]); - break; + { + const GLuint texUnit = ctx->Texture.CurrentUnit; + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]); + } + break; case GL_DEPTH_BIAS: - *params = FLOAT_TO_BOOL(ctx->Pixel.DepthBias); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.DepthBias); + break; case GL_DEPTH_BITS: - *params = INT_TO_BOOL(ctx->Visual.depthBits); - break; + params[0] = INT_TO_BOOLEAN(ctx->Visual.depthBits); + break; case GL_DEPTH_CLEAR_VALUE: - *params = FLOAT_TO_BOOL(ctx->Depth.Clear); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Depth.Clear); + break; case GL_DEPTH_FUNC: - *params = ENUM_TO_BOOL(ctx->Depth.Func); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Depth.Func); + break; case GL_DEPTH_RANGE: - params[0] = FLOAT_TO_BOOL(ctx->Viewport.Near); - params[1] = FLOAT_TO_BOOL(ctx->Viewport.Far); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Viewport.Near); + params[1] = FLOAT_TO_BOOLEAN(ctx->Viewport.Far); + break; case GL_DEPTH_SCALE: - *params = FLOAT_TO_BOOL(ctx->Pixel.DepthScale); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.DepthScale); + break; case GL_DEPTH_TEST: - *params = ctx->Depth.Test; - break; + params[0] = ctx->Depth.Test; + break; case GL_DEPTH_WRITEMASK: - *params = ctx->Depth.Mask; - break; + params[0] = ctx->Depth.Mask; + break; case GL_DITHER: - *params = ctx->Color.DitherFlag; - break; + params[0] = ctx->Color.DitherFlag; + break; case GL_DOUBLEBUFFER: - *params = ctx->Visual.doubleBufferMode; - break; + params[0] = ctx->Visual.doubleBufferMode; + break; case GL_DRAW_BUFFER: - *params = ENUM_TO_BOOL(ctx->Color.DrawBuffer[0]); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Color.DrawBuffer[0]); + break; case GL_EDGE_FLAG: - FLUSH_CURRENT(ctx, 0); - *params = ctx->Current.EdgeFlag; - break; + { + FLUSH_CURRENT(ctx, 0); + params[0] = ctx->Current.EdgeFlag; + } + break; case GL_FEEDBACK_BUFFER_SIZE: - *params = INT_TO_BOOL(ctx->Feedback.BufferSize); + params[0] = INT_TO_BOOLEAN(ctx->Feedback.BufferSize); break; case GL_FEEDBACK_BUFFER_TYPE: - *params = INT_TO_BOOL(ctx->Feedback.Type); + params[0] = ENUM_TO_BOOLEAN(ctx->Feedback.Type); break; case GL_FOG: - *params = ctx->Fog.Enabled; - break; + params[0] = ctx->Fog.Enabled; + break; case GL_FOG_COLOR: - params[0] = FLOAT_TO_BOOL(ctx->Fog.Color[0]); - params[1] = FLOAT_TO_BOOL(ctx->Fog.Color[1]); - params[2] = FLOAT_TO_BOOL(ctx->Fog.Color[2]); - params[3] = FLOAT_TO_BOOL(ctx->Fog.Color[3]); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[3]); + break; case GL_FOG_DENSITY: - *params = FLOAT_TO_BOOL(ctx->Fog.Density); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Density); + break; case GL_FOG_END: - *params = FLOAT_TO_BOOL(ctx->Fog.End); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.End); + break; case GL_FOG_HINT: - *params = ENUM_TO_BOOL(ctx->Hint.Fog); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Hint.Fog); + break; case GL_FOG_INDEX: - *params = FLOAT_TO_BOOL(ctx->Fog.Index); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Index); + break; case GL_FOG_MODE: - *params = ENUM_TO_BOOL(ctx->Fog.Mode); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Fog.Mode); + break; case GL_FOG_START: - *params = FLOAT_TO_BOOL(ctx->Fog.End); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Start); + break; case GL_FRONT_FACE: - *params = ENUM_TO_BOOL(ctx->Polygon.FrontFace); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Polygon.FrontFace); + break; case GL_GREEN_BIAS: - *params = FLOAT_TO_BOOL(ctx->Pixel.GreenBias); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.GreenBias); + break; case GL_GREEN_BITS: - *params = INT_TO_BOOL( ctx->Visual.greenBits ); - break; + params[0] = INT_TO_BOOLEAN(ctx->Visual.greenBits); + break; case GL_GREEN_SCALE: - *params = FLOAT_TO_BOOL(ctx->Pixel.GreenScale); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.GreenScale); + break; case GL_INDEX_BITS: - *params = INT_TO_BOOL( ctx->Visual.indexBits ); - break; + params[0] = INT_TO_BOOLEAN(ctx->Visual.indexBits); + break; case GL_INDEX_CLEAR_VALUE: - *params = INT_TO_BOOL(ctx->Color.ClearIndex); - break; + params[0] = INT_TO_BOOLEAN(ctx->Color.ClearIndex); + break; case GL_INDEX_MODE: - *params = ctx->Visual.rgbMode ? GL_FALSE : GL_TRUE; - break; + params[0] = !ctx->Visual.rgbMode; + break; case GL_INDEX_OFFSET: - *params = INT_TO_BOOL(ctx->Pixel.IndexOffset); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.IndexOffset); + break; case GL_INDEX_SHIFT: - *params = INT_TO_BOOL(ctx->Pixel.IndexShift); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.IndexShift); + break; case GL_INDEX_WRITEMASK: - *params = INT_TO_BOOL(ctx->Color.IndexMask); - break; + params[0] = INT_TO_BOOLEAN(ctx->Color.IndexMask); + break; case GL_LIGHT0: + params[0] = ctx->Light.Light[0].Enabled; + break; case GL_LIGHT1: + params[0] = ctx->Light.Light[1].Enabled; + break; case GL_LIGHT2: + params[0] = ctx->Light.Light[2].Enabled; + break; case GL_LIGHT3: + params[0] = ctx->Light.Light[3].Enabled; + break; case GL_LIGHT4: + params[0] = ctx->Light.Light[4].Enabled; + break; case GL_LIGHT5: + params[0] = ctx->Light.Light[5].Enabled; + break; case GL_LIGHT6: + params[0] = ctx->Light.Light[6].Enabled; + break; case GL_LIGHT7: - *params = ctx->Light.Light[pname-GL_LIGHT0].Enabled; - break; + params[0] = ctx->Light.Light[7].Enabled; + break; case GL_LIGHTING: - *params = ctx->Light.Enabled; - break; + params[0] = ctx->Light.Enabled; + break; case GL_LIGHT_MODEL_AMBIENT: - params[0] = FLOAT_TO_BOOL(ctx->Light.Model.Ambient[0]); - params[1] = FLOAT_TO_BOOL(ctx->Light.Model.Ambient[1]); - params[2] = FLOAT_TO_BOOL(ctx->Light.Model.Ambient[2]); - params[3] = FLOAT_TO_BOOL(ctx->Light.Model.Ambient[3]); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[3]); + break; case GL_LIGHT_MODEL_COLOR_CONTROL: - params[0] = ENUM_TO_BOOL(ctx->Light.Model.ColorControl); + params[0] = ENUM_TO_BOOLEAN(ctx->Light.Model.ColorControl); break; case GL_LIGHT_MODEL_LOCAL_VIEWER: - *params = ctx->Light.Model.LocalViewer; - break; + params[0] = ctx->Light.Model.LocalViewer; + break; case GL_LIGHT_MODEL_TWO_SIDE: - *params = ctx->Light.Model.TwoSide; - break; + params[0] = ctx->Light.Model.TwoSide; + break; case GL_LINE_SMOOTH: - *params = ctx->Line.SmoothFlag; - break; + params[0] = ctx->Line.SmoothFlag; + break; case GL_LINE_SMOOTH_HINT: - *params = ENUM_TO_BOOL(ctx->Hint.LineSmooth); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Hint.LineSmooth); + break; case GL_LINE_STIPPLE: - *params = ctx->Line.StippleFlag; - break; + params[0] = ctx->Line.StippleFlag; + break; case GL_LINE_STIPPLE_PATTERN: - *params = INT_TO_BOOL(ctx->Line.StipplePattern); - break; + params[0] = INT_TO_BOOLEAN(ctx->Line.StipplePattern); + break; case GL_LINE_STIPPLE_REPEAT: - *params = INT_TO_BOOL(ctx->Line.StippleFactor); - break; + params[0] = INT_TO_BOOLEAN(ctx->Line.StippleFactor); + break; case GL_LINE_WIDTH: - *params = FLOAT_TO_BOOL(ctx->Line.Width); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Line.Width); + break; case GL_LINE_WIDTH_GRANULARITY: - *params = FLOAT_TO_BOOL(ctx->Const.LineWidthGranularity); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.LineWidthGranularity); + break; case GL_LINE_WIDTH_RANGE: - params[0] = FLOAT_TO_BOOL(ctx->Const.MinLineWidthAA); - params[1] = FLOAT_TO_BOOL(ctx->Const.MaxLineWidthAA); + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinLineWidthAA); + params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxLineWidthAA); break; case GL_ALIASED_LINE_WIDTH_RANGE: - params[0] = FLOAT_TO_BOOL(ctx->Const.MinLineWidth); - params[1] = FLOAT_TO_BOOL(ctx->Const.MaxLineWidth); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinLineWidth); + params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxLineWidth); + break; case GL_LIST_BASE: - *params = INT_TO_BOOL(ctx->List.ListBase); - break; + params[0] = INT_TO_BOOLEAN(ctx->List.ListBase); + break; case GL_LIST_INDEX: - *params = INT_TO_BOOL( ctx->ListState.CurrentListNum ); - break; + params[0] = INT_TO_BOOLEAN(ctx->ListState.CurrentListNum); + break; case GL_LIST_MODE: + { + GLenum mode; if (!ctx->CompileFlag) - *params = 0; + mode = 0; else if (ctx->ExecuteFlag) - *params = ENUM_TO_BOOL(GL_COMPILE_AND_EXECUTE); + mode = GL_COMPILE_AND_EXECUTE; else - *params = ENUM_TO_BOOL(GL_COMPILE); - break; + mode = GL_COMPILE; + params[0] = ENUM_TO_BOOLEAN(mode); + } + break; case GL_INDEX_LOGIC_OP: - *params = ctx->Color.IndexLogicOpEnabled; - break; + params[0] = ctx->Color.IndexLogicOpEnabled; + break; case GL_COLOR_LOGIC_OP: - *params = ctx->Color.ColorLogicOpEnabled; - break; + params[0] = ctx->Color.ColorLogicOpEnabled; + break; case GL_LOGIC_OP_MODE: - *params = ENUM_TO_BOOL(ctx->Color.LogicOp); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Color.LogicOp); + break; case GL_MAP1_COLOR_4: - *params = ctx->Eval.Map1Color4; - break; + params[0] = ctx->Eval.Map1Color4; + break; case GL_MAP1_GRID_DOMAIN: - params[0] = FLOAT_TO_BOOL(ctx->Eval.MapGrid1u1); - params[1] = FLOAT_TO_BOOL(ctx->Eval.MapGrid1u2); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid1u1); + params[1] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid1u2); + break; case GL_MAP1_GRID_SEGMENTS: - *params = INT_TO_BOOL(ctx->Eval.MapGrid1un); - break; + params[0] = INT_TO_BOOLEAN(ctx->Eval.MapGrid1un); + break; case GL_MAP1_INDEX: - *params = ctx->Eval.Map1Index; - break; + params[0] = ctx->Eval.Map1Index; + break; case GL_MAP1_NORMAL: - *params = ctx->Eval.Map1Normal; - break; + params[0] = ctx->Eval.Map1Normal; + break; case GL_MAP1_TEXTURE_COORD_1: - *params = ctx->Eval.Map1TextureCoord1; - break; + params[0] = ctx->Eval.Map1TextureCoord1; + break; case GL_MAP1_TEXTURE_COORD_2: - *params = ctx->Eval.Map1TextureCoord2; - break; + params[0] = ctx->Eval.Map1TextureCoord2; + break; case GL_MAP1_TEXTURE_COORD_3: - *params = ctx->Eval.Map1TextureCoord3; - break; + params[0] = ctx->Eval.Map1TextureCoord3; + break; case GL_MAP1_TEXTURE_COORD_4: - *params = ctx->Eval.Map1TextureCoord4; - break; + params[0] = ctx->Eval.Map1TextureCoord4; + break; case GL_MAP1_VERTEX_3: - *params = ctx->Eval.Map1Vertex3; - break; + params[0] = ctx->Eval.Map1Vertex3; + break; case GL_MAP1_VERTEX_4: - *params = ctx->Eval.Map1Vertex4; - break; + params[0] = ctx->Eval.Map1Vertex4; + break; case GL_MAP2_COLOR_4: - *params = ctx->Eval.Map2Color4; - break; + params[0] = ctx->Eval.Map2Color4; + break; case GL_MAP2_GRID_DOMAIN: - params[0] = FLOAT_TO_BOOL(ctx->Eval.MapGrid2u1); - params[1] = FLOAT_TO_BOOL(ctx->Eval.MapGrid2u2); - params[2] = FLOAT_TO_BOOL(ctx->Eval.MapGrid2v1); - params[3] = FLOAT_TO_BOOL(ctx->Eval.MapGrid2v2); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2u1); + params[1] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2u2); + params[2] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2v1); + params[3] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2v2); + break; case GL_MAP2_GRID_SEGMENTS: - params[0] = INT_TO_BOOL(ctx->Eval.MapGrid2un); - params[1] = INT_TO_BOOL(ctx->Eval.MapGrid2vn); - break; + params[0] = INT_TO_BOOLEAN(ctx->Eval.MapGrid2un); + params[1] = INT_TO_BOOLEAN(ctx->Eval.MapGrid2vn); + break; case GL_MAP2_INDEX: - *params = ctx->Eval.Map2Index; - break; + params[0] = ctx->Eval.Map2Index; + break; case GL_MAP2_NORMAL: - *params = ctx->Eval.Map2Normal; - break; + params[0] = ctx->Eval.Map2Normal; + break; case GL_MAP2_TEXTURE_COORD_1: - *params = ctx->Eval.Map2TextureCoord1; - break; + params[0] = ctx->Eval.Map2TextureCoord1; + break; case GL_MAP2_TEXTURE_COORD_2: - *params = ctx->Eval.Map2TextureCoord2; - break; + params[0] = ctx->Eval.Map2TextureCoord2; + break; case GL_MAP2_TEXTURE_COORD_3: - *params = ctx->Eval.Map2TextureCoord3; - break; + params[0] = ctx->Eval.Map2TextureCoord3; + break; case GL_MAP2_TEXTURE_COORD_4: - *params = ctx->Eval.Map2TextureCoord4; - break; + params[0] = ctx->Eval.Map2TextureCoord4; + break; case GL_MAP2_VERTEX_3: - *params = ctx->Eval.Map2Vertex3; - break; + params[0] = ctx->Eval.Map2Vertex3; + break; case GL_MAP2_VERTEX_4: - *params = ctx->Eval.Map2Vertex4; - break; + params[0] = ctx->Eval.Map2Vertex4; + break; case GL_MAP_COLOR: - *params = ctx->Pixel.MapColorFlag; - break; + params[0] = ctx->Pixel.MapColorFlag; + break; case GL_MAP_STENCIL: - *params = ctx->Pixel.MapStencilFlag; - break; + params[0] = ctx->Pixel.MapStencilFlag; + break; case GL_MATRIX_MODE: - *params = ENUM_TO_BOOL( ctx->Transform.MatrixMode ); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Transform.MatrixMode); + break; case GL_MAX_ATTRIB_STACK_DEPTH: - *params = INT_TO_BOOL(MAX_ATTRIB_STACK_DEPTH); - break; + params[0] = INT_TO_BOOLEAN(MAX_ATTRIB_STACK_DEPTH); + break; case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: - *params = INT_TO_BOOL( MAX_CLIENT_ATTRIB_STACK_DEPTH); + params[0] = INT_TO_BOOLEAN(MAX_CLIENT_ATTRIB_STACK_DEPTH); break; case GL_MAX_CLIP_PLANES: - *params = INT_TO_BOOL(ctx->Const.MaxClipPlanes); - break; - case GL_MAX_ELEMENTS_VERTICES: /* GL_VERSION_1_2 */ - *params = INT_TO_BOOL(ctx->Const.MaxArrayLockSize); + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxClipPlanes); + break; + case GL_MAX_ELEMENTS_VERTICES: + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxArrayLockSize); break; - case GL_MAX_ELEMENTS_INDICES: /* GL_VERSION_1_2 */ - *params = INT_TO_BOOL(ctx->Const.MaxArrayLockSize); + case GL_MAX_ELEMENTS_INDICES: + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxArrayLockSize); break; case GL_MAX_EVAL_ORDER: - *params = INT_TO_BOOL(MAX_EVAL_ORDER); - break; + params[0] = INT_TO_BOOLEAN(MAX_EVAL_ORDER); + break; case GL_MAX_LIGHTS: - *params = INT_TO_BOOL(ctx->Const.MaxLights); - break; + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxLights); + break; case GL_MAX_LIST_NESTING: - *params = INT_TO_BOOL(MAX_LIST_NESTING); - break; + params[0] = INT_TO_BOOLEAN(MAX_LIST_NESTING); + break; case GL_MAX_MODELVIEW_STACK_DEPTH: - *params = INT_TO_BOOL(MAX_MODELVIEW_STACK_DEPTH); - break; + params[0] = INT_TO_BOOLEAN(MAX_MODELVIEW_STACK_DEPTH); + break; case GL_MAX_NAME_STACK_DEPTH: - *params = INT_TO_BOOL(MAX_NAME_STACK_DEPTH); - break; + params[0] = INT_TO_BOOLEAN(MAX_NAME_STACK_DEPTH); + break; case GL_MAX_PIXEL_MAP_TABLE: - *params = INT_TO_BOOL(MAX_PIXEL_MAP_TABLE); - break; + params[0] = INT_TO_BOOLEAN(MAX_PIXEL_MAP_TABLE); + break; case GL_MAX_PROJECTION_STACK_DEPTH: - *params = INT_TO_BOOL(MAX_PROJECTION_STACK_DEPTH); - break; + params[0] = INT_TO_BOOLEAN(MAX_PROJECTION_STACK_DEPTH); + break; case GL_MAX_TEXTURE_SIZE: - *params = INT_TO_BOOL(1 << (ctx->Const.MaxTextureLevels - 1)); - break; + params[0] = INT_TO_BOOLEAN(1 << (ctx->Const.MaxTextureLevels - 1)); + break; case GL_MAX_3D_TEXTURE_SIZE: - *params = INT_TO_BOOL(1 << (ctx->Const.Max3DTextureLevels - 1)); - break; + params[0] = INT_TO_BOOLEAN(1 << (ctx->Const.Max3DTextureLevels - 1)); + break; case GL_MAX_TEXTURE_STACK_DEPTH: - *params = INT_TO_BOOL(MAX_TEXTURE_STACK_DEPTH); - break; + params[0] = INT_TO_BOOLEAN(MAX_TEXTURE_STACK_DEPTH); + break; case GL_MAX_VIEWPORT_DIMS: - params[0] = INT_TO_BOOL(MAX_WIDTH); - params[1] = INT_TO_BOOL(MAX_HEIGHT); - break; + params[0] = INT_TO_BOOLEAN(MAX_WIDTH); + params[1] = INT_TO_BOOLEAN(MAX_HEIGHT); + break; case GL_MODELVIEW_MATRIX: - for (i=0;i<16;i++) { - params[i] = FLOAT_TO_BOOL(ctx->ModelviewMatrixStack.Top->m[i]); - } - break; + { + const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[1]); + params[2] = FLOAT_TO_BOOLEAN(matrix[2]); + params[3] = FLOAT_TO_BOOLEAN(matrix[3]); + params[4] = FLOAT_TO_BOOLEAN(matrix[4]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[6]); + params[7] = FLOAT_TO_BOOLEAN(matrix[7]); + params[8] = FLOAT_TO_BOOLEAN(matrix[8]); + params[9] = FLOAT_TO_BOOLEAN(matrix[9]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[11]); + params[12] = FLOAT_TO_BOOLEAN(matrix[12]); + params[13] = FLOAT_TO_BOOLEAN(matrix[13]); + params[14] = FLOAT_TO_BOOLEAN(matrix[14]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); + } + break; case GL_MODELVIEW_STACK_DEPTH: - *params = INT_TO_BOOL(ctx->ModelviewMatrixStack.Depth + 1); - break; + params[0] = INT_TO_BOOLEAN(ctx->ModelviewMatrixStack.Depth + 1); + break; case GL_NAME_STACK_DEPTH: - *params = INT_TO_BOOL(ctx->Select.NameStackDepth); - break; + params[0] = INT_TO_BOOLEAN(ctx->Select.NameStackDepth); + break; case GL_NORMALIZE: - *params = ctx->Transform.Normalize; - break; + params[0] = ctx->Transform.Normalize; + break; case GL_PACK_ALIGNMENT: - *params = INT_TO_BOOL(ctx->Pack.Alignment); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pack.Alignment); + break; case GL_PACK_LSB_FIRST: - *params = ctx->Pack.LsbFirst; - break; + params[0] = ctx->Pack.LsbFirst; + break; case GL_PACK_ROW_LENGTH: - *params = INT_TO_BOOL(ctx->Pack.RowLength); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pack.RowLength); + break; case GL_PACK_SKIP_PIXELS: - *params = INT_TO_BOOL(ctx->Pack.SkipPixels); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pack.SkipPixels); + break; case GL_PACK_SKIP_ROWS: - *params = INT_TO_BOOL(ctx->Pack.SkipRows); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pack.SkipRows); + break; case GL_PACK_SWAP_BYTES: - *params = ctx->Pack.SwapBytes; - break; + params[0] = ctx->Pack.SwapBytes; + break; case GL_PACK_SKIP_IMAGES_EXT: - *params = ctx->Pack.SkipImages; + params[0] = INT_TO_BOOLEAN(ctx->Pack.SkipImages); break; case GL_PACK_IMAGE_HEIGHT_EXT: - *params = ctx->Pack.ImageHeight; + params[0] = INT_TO_BOOLEAN(ctx->Pack.ImageHeight); break; case GL_PACK_INVERT_MESA: - *params = ctx->Pack.Invert; + params[0] = ctx->Pack.Invert; break; case GL_PERSPECTIVE_CORRECTION_HINT: - *params = ENUM_TO_BOOL(ctx->Hint.PerspectiveCorrection); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PerspectiveCorrection); + break; case GL_PIXEL_MAP_A_TO_A_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapAtoAsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapAtoAsize); + break; case GL_PIXEL_MAP_B_TO_B_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapBtoBsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapBtoBsize); + break; case GL_PIXEL_MAP_G_TO_G_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapGtoGsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapGtoGsize); + break; case GL_PIXEL_MAP_I_TO_A_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapItoAsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoAsize); + break; case GL_PIXEL_MAP_I_TO_B_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapItoBsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoBsize); + break; case GL_PIXEL_MAP_I_TO_G_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapItoGsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoGsize); + break; case GL_PIXEL_MAP_I_TO_I_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapItoIsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoIsize); + break; case GL_PIXEL_MAP_I_TO_R_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapItoRsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapItoRsize); + break; case GL_PIXEL_MAP_R_TO_R_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapRtoRsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapRtoRsize); + break; case GL_PIXEL_MAP_S_TO_S_SIZE: - *params = INT_TO_BOOL(ctx->Pixel.MapStoSsize); - break; + params[0] = INT_TO_BOOLEAN(ctx->Pixel.MapStoSsize); + break; case GL_POINT_SIZE: - *params = FLOAT_TO_BOOL(ctx->Point.Size); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Size); + break; case GL_POINT_SIZE_GRANULARITY: - *params = FLOAT_TO_BOOL(ctx->Const.PointSizeGranularity ); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.PointSizeGranularity); + break; case GL_POINT_SIZE_RANGE: - params[0] = FLOAT_TO_BOOL(ctx->Const.MinPointSizeAA); - params[1] = FLOAT_TO_BOOL(ctx->Const.MaxPointSizeAA); + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinPointSizeAA); + params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxPointSizeAA); break; case GL_ALIASED_POINT_SIZE_RANGE: - params[0] = FLOAT_TO_BOOL(ctx->Const.MinPointSize); - params[1] = FLOAT_TO_BOOL(ctx->Const.MaxPointSize); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinPointSize); + params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxPointSize); + break; case GL_POINT_SMOOTH: - *params = ctx->Point.SmoothFlag; - break; + params[0] = ctx->Point.SmoothFlag; + break; case GL_POINT_SMOOTH_HINT: - *params = ENUM_TO_BOOL(ctx->Hint.PointSmooth); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PointSmooth); + break; case GL_POINT_SIZE_MIN_EXT: - *params = FLOAT_TO_BOOL(ctx->Point.MinSize); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Point.MinSize); + break; case GL_POINT_SIZE_MAX_EXT: - *params = FLOAT_TO_BOOL(ctx->Point.MaxSize); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Point.MaxSize); + break; case GL_POINT_FADE_THRESHOLD_SIZE_EXT: - *params = FLOAT_TO_BOOL(ctx->Point.Threshold); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Threshold); + break; case GL_DISTANCE_ATTENUATION_EXT: - params[0] = FLOAT_TO_BOOL(ctx->Point.Params[0]); - params[1] = FLOAT_TO_BOOL(ctx->Point.Params[1]); - params[2] = FLOAT_TO_BOOL(ctx->Point.Params[2]); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Params[0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Point.Params[1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Point.Params[2]); + break; case GL_POLYGON_MODE: - params[0] = ENUM_TO_BOOL(ctx->Polygon.FrontMode); - params[1] = ENUM_TO_BOOL(ctx->Polygon.BackMode); - break; - case GL_POLYGON_OFFSET_BIAS_EXT: /* GL_EXT_polygon_offset */ - *params = FLOAT_TO_BOOL( ctx->Polygon.OffsetUnits ); + params[0] = ENUM_TO_BOOLEAN(ctx->Polygon.FrontMode); + params[1] = ENUM_TO_BOOLEAN(ctx->Polygon.BackMode); + break; + case GL_POLYGON_OFFSET_BIAS_EXT: + params[0] = FLOAT_TO_BOOLEAN(ctx->Polygon.OffsetUnits); break; case GL_POLYGON_OFFSET_FACTOR: - *params = FLOAT_TO_BOOL( ctx->Polygon.OffsetFactor ); + params[0] = FLOAT_TO_BOOLEAN(ctx->Polygon.OffsetFactor ); break; case GL_POLYGON_OFFSET_UNITS: - *params = FLOAT_TO_BOOL( ctx->Polygon.OffsetUnits ); + params[0] = FLOAT_TO_BOOLEAN(ctx->Polygon.OffsetUnits ); break; case GL_POLYGON_SMOOTH: - *params = ctx->Polygon.SmoothFlag; - break; + params[0] = ctx->Polygon.SmoothFlag; + break; case GL_POLYGON_SMOOTH_HINT: - *params = ENUM_TO_BOOL(ctx->Hint.PolygonSmooth); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PolygonSmooth); + break; case GL_POLYGON_STIPPLE: - *params = ctx->Polygon.StippleFlag; - break; + params[0] = ctx->Polygon.StippleFlag; + break; case GL_PROJECTION_MATRIX: - for (i=0;i<16;i++) { - params[i] = FLOAT_TO_BOOL(ctx->ProjectionMatrixStack.Top->m[i]); - } - break; + { + const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[1]); + params[2] = FLOAT_TO_BOOLEAN(matrix[2]); + params[3] = FLOAT_TO_BOOLEAN(matrix[3]); + params[4] = FLOAT_TO_BOOLEAN(matrix[4]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[6]); + params[7] = FLOAT_TO_BOOLEAN(matrix[7]); + params[8] = FLOAT_TO_BOOLEAN(matrix[8]); + params[9] = FLOAT_TO_BOOLEAN(matrix[9]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[11]); + params[12] = FLOAT_TO_BOOLEAN(matrix[12]); + params[13] = FLOAT_TO_BOOLEAN(matrix[13]); + params[14] = FLOAT_TO_BOOLEAN(matrix[14]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); + } + break; case GL_PROJECTION_STACK_DEPTH: - *params = INT_TO_BOOL(ctx->ProjectionMatrixStack.Depth + 1); - break; + params[0] = INT_TO_BOOLEAN(ctx->ProjectionMatrixStack.Depth + 1); + break; case GL_READ_BUFFER: - *params = ENUM_TO_BOOL(ctx->Pixel.ReadBuffer); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Pixel.ReadBuffer); + break; case GL_RED_BIAS: - *params = FLOAT_TO_BOOL(ctx->Pixel.RedBias); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.RedBias); + break; case GL_RED_BITS: - *params = INT_TO_BOOL( ctx->Visual.redBits ); - break; + params[0] = INT_TO_BOOLEAN( ctx->Visual.redBits ); + break; case GL_RED_SCALE: - *params = FLOAT_TO_BOOL(ctx->Pixel.RedScale); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.RedScale); + break; case GL_RENDER_MODE: - *params = ENUM_TO_BOOL(ctx->RenderMode); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->RenderMode); + break; case GL_RESCALE_NORMAL: - *params = ctx->Transform.RescaleNormals; + params[0] = ctx->Transform.RescaleNormals; break; case GL_RGBA_MODE: - *params = ctx->Visual.rgbMode; - break; + params[0] = ctx->Visual.rgbMode; + break; case GL_SCISSOR_BOX: - params[0] = INT_TO_BOOL(ctx->Scissor.X); - params[1] = INT_TO_BOOL(ctx->Scissor.Y); - params[2] = INT_TO_BOOL(ctx->Scissor.Width); - params[3] = INT_TO_BOOL(ctx->Scissor.Height); - break; + params[0] = INT_TO_BOOLEAN(ctx->Scissor.X); + params[1] = INT_TO_BOOLEAN(ctx->Scissor.Y); + params[2] = INT_TO_BOOLEAN(ctx->Scissor.Width); + params[3] = INT_TO_BOOLEAN(ctx->Scissor.Height); + break; case GL_SCISSOR_TEST: - *params = ctx->Scissor.Enabled; - break; + params[0] = ctx->Scissor.Enabled; + break; case GL_SELECTION_BUFFER_SIZE: - *params = INT_TO_BOOL(ctx->Select.BufferSize); + params[0] = INT_TO_BOOLEAN(ctx->Select.BufferSize); break; case GL_SHADE_MODEL: - *params = ENUM_TO_BOOL(ctx->Light.ShadeModel); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Light.ShadeModel); + break; case GL_SHARED_TEXTURE_PALETTE_EXT: - *params = ctx->Texture.SharedPalette; + params[0] = ctx->Texture.SharedPalette; break; case GL_STENCIL_BITS: - *params = INT_TO_BOOL(ctx->Visual.stencilBits); - break; + params[0] = INT_TO_BOOLEAN(ctx->Visual.stencilBits); + break; case GL_STENCIL_CLEAR_VALUE: - *params = INT_TO_BOOL(ctx->Stencil.Clear); - break; + params[0] = INT_TO_BOOLEAN(ctx->Stencil.Clear); + break; case GL_STENCIL_FAIL: - *params = ENUM_TO_BOOL(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_FUNC: - *params = ENUM_TO_BOOL(ctx->Stencil.Function[ctx->Stencil.ActiveFace]); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.Function[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_PASS_DEPTH_FAIL: - *params = ENUM_TO_BOOL(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_PASS_DEPTH_PASS: - *params = ENUM_TO_BOOL(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_REF: - *params = INT_TO_BOOL(ctx->Stencil.Ref[ctx->Stencil.ActiveFace]); - break; + params[0] = INT_TO_BOOLEAN(ctx->Stencil.Ref[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_TEST: - *params = ctx->Stencil.Enabled; - break; + params[0] = ctx->Stencil.Enabled; + break; case GL_STENCIL_VALUE_MASK: - *params = INT_TO_BOOL(ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]); - break; + params[0] = INT_TO_BOOLEAN(ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_WRITEMASK: - *params = INT_TO_BOOL(ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]); - break; + params[0] = INT_TO_BOOLEAN(ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]); + break; case GL_STEREO: - *params = ctx->Visual.stereoMode; - break; + params[0] = ctx->Visual.stereoMode; + break; case GL_SUBPIXEL_BITS: - *params = INT_TO_BOOL(ctx->Const.SubPixelBits); - break; + params[0] = INT_TO_BOOLEAN(ctx->Const.SubPixelBits); + break; case GL_TEXTURE_1D: - *params = _mesa_IsEnabled(GL_TEXTURE_1D); - break; + params[0] = _mesa_IsEnabled(GL_TEXTURE_1D); + break; case GL_TEXTURE_2D: - *params = _mesa_IsEnabled(GL_TEXTURE_2D); - break; + params[0] = _mesa_IsEnabled(GL_TEXTURE_2D); + break; case GL_TEXTURE_3D: - *params = _mesa_IsEnabled(GL_TEXTURE_3D); - break; + params[0] = _mesa_IsEnabled(GL_TEXTURE_3D); + break; case GL_TEXTURE_BINDING_1D: - *params = INT_TO_BOOL(textureUnit->Current1D->Name); - break; + params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name); + break; case GL_TEXTURE_BINDING_2D: - *params = INT_TO_BOOL(textureUnit->Current2D->Name); - break; + params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2D->Name); + break; case GL_TEXTURE_BINDING_3D: - *params = INT_TO_BOOL(textureUnit->Current3D->Name); + params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name); break; case GL_TEXTURE_ENV_COLOR: { - params[0] = FLOAT_TO_BOOL(textureUnit->EnvColor[0]); - params[1] = FLOAT_TO_BOOL(textureUnit->EnvColor[1]); - params[2] = FLOAT_TO_BOOL(textureUnit->EnvColor[2]); - params[3] = FLOAT_TO_BOOL(textureUnit->EnvColor[3]); + const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor; + params[0] = FLOAT_TO_BOOLEAN(color[0]); + params[1] = FLOAT_TO_BOOLEAN(color[1]); + params[2] = FLOAT_TO_BOOLEAN(color[2]); + params[3] = FLOAT_TO_BOOLEAN(color[3]); } - break; + break; case GL_TEXTURE_ENV_MODE: - *params = ENUM_TO_BOOL(textureUnit->EnvMode); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvMode); + break; case GL_TEXTURE_GEN_S: - *params = (textureUnit->TexGenEnabled & S_BIT) ? GL_TRUE : GL_FALSE; - break; + params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0); + break; case GL_TEXTURE_GEN_T: - *params = (textureUnit->TexGenEnabled & T_BIT) ? GL_TRUE : GL_FALSE; - break; + params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0); + break; case GL_TEXTURE_GEN_R: - *params = (textureUnit->TexGenEnabled & R_BIT) ? GL_TRUE : GL_FALSE; - break; + params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0); + break; case GL_TEXTURE_GEN_Q: - *params = (textureUnit->TexGenEnabled & Q_BIT) ? GL_TRUE : GL_FALSE; - break; + params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0); + break; case GL_TEXTURE_MATRIX: - for (i=0;i<16;i++) { - params[i] = - FLOAT_TO_BOOL(ctx->TextureMatrixStack[texUnit].Top->m[i]); - } - break; + { + const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[1]); + params[2] = FLOAT_TO_BOOLEAN(matrix[2]); + params[3] = FLOAT_TO_BOOLEAN(matrix[3]); + params[4] = FLOAT_TO_BOOLEAN(matrix[4]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[6]); + params[7] = FLOAT_TO_BOOLEAN(matrix[7]); + params[8] = FLOAT_TO_BOOLEAN(matrix[8]); + params[9] = FLOAT_TO_BOOLEAN(matrix[9]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[11]); + params[12] = FLOAT_TO_BOOLEAN(matrix[12]); + params[13] = FLOAT_TO_BOOLEAN(matrix[13]); + params[14] = FLOAT_TO_BOOLEAN(matrix[14]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); + } + break; case GL_TEXTURE_STACK_DEPTH: - *params = INT_TO_BOOL(ctx->TextureMatrixStack[texUnit].Depth + 1); - break; + params[0] = INT_TO_BOOLEAN(ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Depth + 1); + break; case GL_UNPACK_ALIGNMENT: - *params = INT_TO_BOOL(ctx->Unpack.Alignment); - break; + params[0] = INT_TO_BOOLEAN(ctx->Unpack.Alignment); + break; case GL_UNPACK_LSB_FIRST: - *params = ctx->Unpack.LsbFirst; - break; + params[0] = ctx->Unpack.LsbFirst; + break; case GL_UNPACK_ROW_LENGTH: - *params = INT_TO_BOOL(ctx->Unpack.RowLength); - break; + params[0] = INT_TO_BOOLEAN(ctx->Unpack.RowLength); + break; case GL_UNPACK_SKIP_PIXELS: - *params = INT_TO_BOOL(ctx->Unpack.SkipPixels); - break; + params[0] = INT_TO_BOOLEAN(ctx->Unpack.SkipPixels); + break; case GL_UNPACK_SKIP_ROWS: - *params = INT_TO_BOOL(ctx->Unpack.SkipRows); - break; + params[0] = INT_TO_BOOLEAN(ctx->Unpack.SkipRows); + break; case GL_UNPACK_SWAP_BYTES: - *params = ctx->Unpack.SwapBytes; - break; + params[0] = ctx->Unpack.SwapBytes; + break; case GL_UNPACK_SKIP_IMAGES_EXT: - *params = ctx->Unpack.SkipImages; + params[0] = INT_TO_BOOLEAN(ctx->Unpack.SkipImages); break; case GL_UNPACK_IMAGE_HEIGHT_EXT: - *params = ctx->Unpack.ImageHeight; + params[0] = INT_TO_BOOLEAN(ctx->Unpack.ImageHeight); break; case GL_UNPACK_CLIENT_STORAGE_APPLE: - *params = ctx->Unpack.ClientStorage; + params[0] = ctx->Unpack.ClientStorage; break; case GL_VIEWPORT: - params[0] = INT_TO_BOOL(ctx->Viewport.X); - params[1] = INT_TO_BOOL(ctx->Viewport.Y); - params[2] = INT_TO_BOOL(ctx->Viewport.Width); - params[3] = INT_TO_BOOL(ctx->Viewport.Height); - break; + params[0] = INT_TO_BOOLEAN(ctx->Viewport.X); + params[1] = INT_TO_BOOLEAN(ctx->Viewport.Y); + params[2] = INT_TO_BOOLEAN(ctx->Viewport.Width); + params[3] = INT_TO_BOOLEAN(ctx->Viewport.Height); + break; case GL_ZOOM_X: - *params = FLOAT_TO_BOOL(ctx->Pixel.ZoomX); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.ZoomX); + break; case GL_ZOOM_Y: - *params = FLOAT_TO_BOOL(ctx->Pixel.ZoomY); - break; + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.ZoomY); + break; case GL_VERTEX_ARRAY: - *params = ctx->Array.Vertex.Enabled; + params[0] = ctx->Array.Vertex.Enabled; break; case GL_VERTEX_ARRAY_SIZE: - *params = INT_TO_BOOL(ctx->Array.Vertex.Size); + params[0] = INT_TO_BOOLEAN(ctx->Array.Vertex.Size); break; case GL_VERTEX_ARRAY_TYPE: - *params = ENUM_TO_BOOL(ctx->Array.Vertex.Type); + params[0] = ENUM_TO_BOOLEAN(ctx->Array.Vertex.Type); break; case GL_VERTEX_ARRAY_STRIDE: - *params = INT_TO_BOOL(ctx->Array.Vertex.Stride); + params[0] = INT_TO_BOOLEAN(ctx->Array.Vertex.Stride); break; case GL_VERTEX_ARRAY_COUNT_EXT: - *params = INT_TO_BOOL(0); + params[0] = INT_TO_BOOLEAN(0); break; case GL_NORMAL_ARRAY: - *params = ctx->Array.Normal.Enabled; + params[0] = ENUM_TO_BOOLEAN(ctx->Array.Normal.Enabled); break; case GL_NORMAL_ARRAY_TYPE: - *params = ENUM_TO_BOOL(ctx->Array.Normal.Type); + params[0] = ENUM_TO_BOOLEAN(ctx->Array.Normal.Type); break; case GL_NORMAL_ARRAY_STRIDE: - *params = INT_TO_BOOL(ctx->Array.Normal.Stride); + params[0] = INT_TO_BOOLEAN(ctx->Array.Normal.Stride); break; case GL_NORMAL_ARRAY_COUNT_EXT: - *params = INT_TO_BOOL(0); + params[0] = INT_TO_BOOLEAN(0); break; case GL_COLOR_ARRAY: - *params = ctx->Array.Color.Enabled; + params[0] = ctx->Array.Color.Enabled; break; case GL_COLOR_ARRAY_SIZE: - *params = INT_TO_BOOL(ctx->Array.Color.Size); + params[0] = INT_TO_BOOLEAN(ctx->Array.Color.Size); break; case GL_COLOR_ARRAY_TYPE: - *params = ENUM_TO_BOOL(ctx->Array.Color.Type); + params[0] = ENUM_TO_BOOLEAN(ctx->Array.Color.Type); break; case GL_COLOR_ARRAY_STRIDE: - *params = INT_TO_BOOL(ctx->Array.Color.Stride); + params[0] = INT_TO_BOOLEAN(ctx->Array.Color.Stride); break; case GL_COLOR_ARRAY_COUNT_EXT: - *params = INT_TO_BOOL(0); + params[0] = INT_TO_BOOLEAN(0); break; case GL_INDEX_ARRAY: - *params = ctx->Array.Index.Enabled; + params[0] = ctx->Array.Index.Enabled; break; case GL_INDEX_ARRAY_TYPE: - *params = ENUM_TO_BOOL(ctx->Array.Index.Type); + params[0] = ENUM_TO_BOOLEAN(ctx->Array.Index.Type); break; case GL_INDEX_ARRAY_STRIDE: - *params = INT_TO_BOOL(ctx->Array.Index.Stride); + params[0] = INT_TO_BOOLEAN(ctx->Array.Index.Stride); break; case GL_INDEX_ARRAY_COUNT_EXT: - *params = INT_TO_BOOL(0); + params[0] = INT_TO_BOOLEAN(0); break; case GL_TEXTURE_COORD_ARRAY: - *params = ctx->Array.TexCoord[clientUnit].Enabled; + params[0] = ctx->Array.TexCoord[ctx->Array.ActiveTexture].Enabled; break; case GL_TEXTURE_COORD_ARRAY_SIZE: - *params = INT_TO_BOOL(ctx->Array.TexCoord[clientUnit].Size); + params[0] = INT_TO_BOOLEAN(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Size); break; case GL_TEXTURE_COORD_ARRAY_TYPE: - *params = ENUM_TO_BOOL(ctx->Array.TexCoord[clientUnit].Type); + params[0] = ENUM_TO_BOOLEAN(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Type); break; case GL_TEXTURE_COORD_ARRAY_STRIDE: - *params = INT_TO_BOOL(ctx->Array.TexCoord[clientUnit].Stride); + params[0] = INT_TO_BOOLEAN(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Stride); break; case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: - *params = INT_TO_BOOL(0); + params[0] = INT_TO_BOOLEAN(0); break; case GL_EDGE_FLAG_ARRAY: - *params = ctx->Array.EdgeFlag.Enabled; + params[0] = ctx->Array.EdgeFlag.Enabled; break; case GL_EDGE_FLAG_ARRAY_STRIDE: - *params = INT_TO_BOOL(ctx->Array.EdgeFlag.Stride); + params[0] = INT_TO_BOOLEAN(ctx->Array.EdgeFlag.Stride); break; case GL_EDGE_FLAG_ARRAY_COUNT_EXT: - *params = INT_TO_BOOL(0); + params[0] = INT_TO_BOOLEAN(0); break; - - /* GL_ARB_multitexture */ case GL_MAX_TEXTURE_UNITS_ARB: CHECK_EXTENSION_B(ARB_multitexture, pname); - *params = INT_TO_BOOL(MIN2(ctx->Const.MaxTextureImageUnits, - ctx->Const.MaxTextureCoordUnits)); + params[0] = INT_TO_BOOLEAN(MIN2(ctx->Const.MaxTextureImageUnits, ctx->Const.MaxTextureCoordUnits)); break; case GL_ACTIVE_TEXTURE_ARB: CHECK_EXTENSION_B(ARB_multitexture, pname); - *params = INT_TO_BOOL(GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); + params[0] = INT_TO_BOOLEAN(GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); break; case GL_CLIENT_ACTIVE_TEXTURE_ARB: CHECK_EXTENSION_B(ARB_multitexture, pname); - *params = INT_TO_BOOL(GL_TEXTURE0_ARB + clientUnit); + params[0] = INT_TO_BOOLEAN(GL_TEXTURE0_ARB + ctx->Array.ActiveTexture); break; - - /* GL_ARB_texture_cube_map */ case GL_TEXTURE_CUBE_MAP_ARB: CHECK_EXTENSION_B(ARB_texture_cube_map, pname); - *params = _mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB); + params[0] = _mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB); break; case GL_TEXTURE_BINDING_CUBE_MAP_ARB: CHECK_EXTENSION_B(ARB_texture_cube_map, pname); - *params = INT_TO_BOOL(textureUnit->CurrentCubeMap->Name); + params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentCubeMap->Name); break; case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB: CHECK_EXTENSION_B(ARB_texture_cube_map, pname); - *params = INT_TO_BOOL(1 << (ctx->Const.MaxCubeTextureLevels - 1)); + params[0] = INT_TO_BOOLEAN((1 << (ctx->Const.MaxCubeTextureLevels - 1))); break; - - /* GL_ARB_texture_compression */ case GL_TEXTURE_COMPRESSION_HINT_ARB: CHECK_EXTENSION_B(ARB_texture_compression, pname); - *params = INT_TO_BOOL(ctx->Hint.TextureCompression); + params[0] = INT_TO_BOOLEAN(ctx->Hint.TextureCompression); break; case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: CHECK_EXTENSION_B(ARB_texture_compression, pname); - *params = INT_TO_BOOL(_mesa_get_compressed_formats(ctx, NULL)); + params[0] = INT_TO_BOOLEAN(_mesa_get_compressed_formats(ctx, NULL)); break; case GL_COMPRESSED_TEXTURE_FORMATS_ARB: CHECK_EXTENSION_B(ARB_texture_compression, pname); { - GLint formats[100]; - GLuint i, n; - n = _mesa_get_compressed_formats(ctx, formats); - for (i = 0; i < n; i++) - params[i] = INT_TO_BOOL(formats[i]); + GLint formats[100]; + GLuint i, n = _mesa_get_compressed_formats(ctx, formats); + for (i = 0; i < n; i++) + params[i] = ENUM_TO_BOOLEAN(formats[i]); } break; - - /* GL_EXT_compiled_vertex_array */ case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT: - *params = ctx->Array.LockFirst ? GL_TRUE : GL_FALSE; - break; + CHECK_EXTENSION_B(EXT_compiled_vertex_array, pname); + params[0] = INT_TO_BOOLEAN(ctx->Array.LockFirst); + break; case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT: - *params = ctx->Array.LockCount ? GL_TRUE : GL_FALSE; - break; - - /* GL_ARB_transpose_matrix */ + CHECK_EXTENSION_B(EXT_compiled_vertex_array, pname); + params[0] = INT_TO_BOOLEAN(ctx->Array.LockCount); + break; case GL_TRANSPOSE_COLOR_MATRIX_ARB: { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->ColorMatrixStack.Top->m); - for (i=0;i<16;i++) { - params[i] = FLOAT_TO_BOOL(tm[i]); - } + const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[4]); + params[2] = FLOAT_TO_BOOLEAN(matrix[8]); + params[3] = FLOAT_TO_BOOLEAN(matrix[12]); + params[4] = FLOAT_TO_BOOLEAN(matrix[1]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[9]); + params[7] = FLOAT_TO_BOOLEAN(matrix[13]); + params[8] = FLOAT_TO_BOOLEAN(matrix[2]); + params[9] = FLOAT_TO_BOOLEAN(matrix[6]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[14]); + params[12] = FLOAT_TO_BOOLEAN(matrix[3]); + params[13] = FLOAT_TO_BOOLEAN(matrix[7]); + params[14] = FLOAT_TO_BOOLEAN(matrix[11]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); } break; case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB: { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->ModelviewMatrixStack.Top->m); - for (i=0;i<16;i++) { - params[i] = FLOAT_TO_BOOL(tm[i]); - } + const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[4]); + params[2] = FLOAT_TO_BOOLEAN(matrix[8]); + params[3] = FLOAT_TO_BOOLEAN(matrix[12]); + params[4] = FLOAT_TO_BOOLEAN(matrix[1]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[9]); + params[7] = FLOAT_TO_BOOLEAN(matrix[13]); + params[8] = FLOAT_TO_BOOLEAN(matrix[2]); + params[9] = FLOAT_TO_BOOLEAN(matrix[6]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[14]); + params[12] = FLOAT_TO_BOOLEAN(matrix[3]); + params[13] = FLOAT_TO_BOOLEAN(matrix[7]); + params[14] = FLOAT_TO_BOOLEAN(matrix[11]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); } break; case GL_TRANSPOSE_PROJECTION_MATRIX_ARB: { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->ProjectionMatrixStack.Top->m); - for (i=0;i<16;i++) { - params[i] = FLOAT_TO_BOOL(tm[i]); - } + const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[4]); + params[2] = FLOAT_TO_BOOLEAN(matrix[8]); + params[3] = FLOAT_TO_BOOLEAN(matrix[12]); + params[4] = FLOAT_TO_BOOLEAN(matrix[1]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[9]); + params[7] = FLOAT_TO_BOOLEAN(matrix[13]); + params[8] = FLOAT_TO_BOOLEAN(matrix[2]); + params[9] = FLOAT_TO_BOOLEAN(matrix[6]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[14]); + params[12] = FLOAT_TO_BOOLEAN(matrix[3]); + params[13] = FLOAT_TO_BOOLEAN(matrix[7]); + params[14] = FLOAT_TO_BOOLEAN(matrix[11]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); } break; case GL_TRANSPOSE_TEXTURE_MATRIX_ARB: { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->TextureMatrixStack[texUnit].Top->m); - for (i=0;i<16;i++) { - params[i] = FLOAT_TO_BOOL(tm[i]); - } + const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[4]); + params[2] = FLOAT_TO_BOOLEAN(matrix[8]); + params[3] = FLOAT_TO_BOOLEAN(matrix[12]); + params[4] = FLOAT_TO_BOOLEAN(matrix[1]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[9]); + params[7] = FLOAT_TO_BOOLEAN(matrix[13]); + params[8] = FLOAT_TO_BOOLEAN(matrix[2]); + params[9] = FLOAT_TO_BOOLEAN(matrix[6]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[14]); + params[12] = FLOAT_TO_BOOLEAN(matrix[3]); + params[13] = FLOAT_TO_BOOLEAN(matrix[7]); + params[14] = FLOAT_TO_BOOLEAN(matrix[11]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); } break; - - /* GL_HP_occlusion_test */ case GL_OCCLUSION_TEST_HP: CHECK_EXTENSION_B(HP_occlusion_test, pname); - *params = ctx->Depth.OcclusionTest; - return; + params[0] = ctx->Depth.OcclusionTest; + break; case GL_OCCLUSION_TEST_RESULT_HP: CHECK_EXTENSION_B(HP_occlusion_test, pname); + { if (ctx->Depth.OcclusionTest) - *params = ctx->OcclusionResult; + params[0] = ctx->OcclusionResult; else - *params = ctx->OcclusionResultSaved; + params[0] = ctx->OcclusionResultSaved; /* reset flag now */ ctx->OcclusionResult = GL_FALSE; ctx->OcclusionResultSaved = GL_FALSE; return; - - /* GL_SGIS_pixel_texture */ + } + break; case GL_PIXEL_TEXTURE_SGIS: - *params = ctx->Pixel.PixelTextureEnabled; + CHECK_EXTENSION_B(SGIS_pixel_texture, pname); + params[0] = ctx->Pixel.PixelTextureEnabled; break; - - /* GL_SGIX_pixel_texture */ case GL_PIXEL_TEX_GEN_SGIX: - *params = ctx->Pixel.PixelTextureEnabled; + CHECK_EXTENSION_B(SGIX_pixel_texture, pname); + params[0] = ctx->Pixel.PixelTextureEnabled; break; case GL_PIXEL_TEX_GEN_MODE_SGIX: - *params = (GLboolean) pixel_texgen_mode(ctx); + CHECK_EXTENSION_B(SGIX_pixel_texture, pname); + params[0] = ENUM_TO_BOOLEAN(pixel_texgen_mode(ctx)); break; - - /* GL_SGI_color_matrix (also in 1.2 imaging) */ case GL_COLOR_MATRIX_SGI: - for (i=0;i<16;i++) { - params[i] = FLOAT_TO_BOOL(ctx->ColorMatrixStack.Top->m[i]); - } - break; + { + const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[1]); + params[2] = FLOAT_TO_BOOLEAN(matrix[2]); + params[3] = FLOAT_TO_BOOLEAN(matrix[3]); + params[4] = FLOAT_TO_BOOLEAN(matrix[4]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[6]); + params[7] = FLOAT_TO_BOOLEAN(matrix[7]); + params[8] = FLOAT_TO_BOOLEAN(matrix[8]); + params[9] = FLOAT_TO_BOOLEAN(matrix[9]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[11]); + params[12] = FLOAT_TO_BOOLEAN(matrix[12]); + params[13] = FLOAT_TO_BOOLEAN(matrix[13]); + params[14] = FLOAT_TO_BOOLEAN(matrix[14]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); + } + break; case GL_COLOR_MATRIX_STACK_DEPTH_SGI: - *params = INT_TO_BOOL(ctx->ColorMatrixStack.Depth + 1); + params[0] = INT_TO_BOOLEAN(ctx->ColorMatrixStack.Depth + 1); break; case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: - *params = FLOAT_TO_BOOL(MAX_COLOR_STACK_DEPTH); + params[0] = INT_TO_BOOLEAN(MAX_COLOR_STACK_DEPTH); break; case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixScale[0]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[0]); break; case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixScale[1]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[1]); break; case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixScale[2]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[2]); break; case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixScale[3]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[3]); break; case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBias[0]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[0]); break; case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBias[1]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[1]); break; case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBias[2]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[2]); break; case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - *params = FLOAT_TO_BOOL(ctx->Pixel.PostColorMatrixBias[3]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[3]); break; - - /* GL_EXT_convolution (also in 1.2 imaging) */ case GL_CONVOLUTION_1D_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = ctx->Pixel.Convolution1DEnabled; + params[0] = ctx->Pixel.Convolution1DEnabled; break; - case GL_CONVOLUTION_2D: + case GL_CONVOLUTION_2D_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = ctx->Pixel.Convolution2DEnabled; + params[0] = ctx->Pixel.Convolution2DEnabled; break; - case GL_SEPARABLE_2D: + case GL_SEPARABLE_2D_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = ctx->Pixel.Separable2DEnabled; + params[0] = ctx->Pixel.Separable2DEnabled; break; case GL_POST_CONVOLUTION_RED_SCALE_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionScale[0]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[0]); break; case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionScale[1]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[1]); break; case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionScale[2]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[2]); break; case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionScale[3]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[3]); break; case GL_POST_CONVOLUTION_RED_BIAS_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionBias[0]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[0]); break; case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionBias[1]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[1]); break; case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionBias[2]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[2]); break; case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: CHECK_EXTENSION_B(EXT_convolution, pname); - *params = FLOAT_TO_BOOL(ctx->Pixel.PostConvolutionBias[2]); + params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[3]); break; - - /* GL_EXT_histogram (also in 1.2 imaging) */ case GL_HISTOGRAM: CHECK_EXTENSION_B(EXT_histogram, pname); - *params = ctx->Pixel.HistogramEnabled; - break; + params[0] = ctx->Pixel.HistogramEnabled; + break; case GL_MINMAX: CHECK_EXTENSION_B(EXT_histogram, pname); - *params = ctx->Pixel.MinMaxEnabled; + params[0] = ctx->Pixel.MinMaxEnabled; break; - - /* GL_SGI_color_table (also in 1.2 imaging */ case GL_COLOR_TABLE_SGI: - *params = ctx->Pixel.ColorTableEnabled; + CHECK_EXTENSION_B(SGI_color_table, pname); + params[0] = ctx->Pixel.ColorTableEnabled; break; case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - *params = ctx->Pixel.PostConvolutionColorTableEnabled; + CHECK_EXTENSION_B(SGI_color_table, pname); + params[0] = ctx->Pixel.PostConvolutionColorTableEnabled; break; case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - *params = ctx->Pixel.PostColorMatrixColorTableEnabled; + CHECK_EXTENSION_B(SGI_color_table, pname); + params[0] = ctx->Pixel.PostColorMatrixColorTableEnabled; break; - - /* GL_SGI_texture_color_table */ case GL_TEXTURE_COLOR_TABLE_SGI: CHECK_EXTENSION_B(SGI_texture_color_table, pname); - *params = textureUnit->ColorTableEnabled; + params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled; break; - - /* GL_EXT_secondary_color */ case GL_COLOR_SUM_EXT: CHECK_EXTENSION_B(EXT_secondary_color, pname); - *params = ctx->Fog.ColorSumEnabled; - break; + params[0] = ctx->Fog.ColorSumEnabled; + break; case GL_CURRENT_SECONDARY_COLOR_EXT: CHECK_EXTENSION_B(EXT_secondary_color, pname); - FLUSH_CURRENT(ctx, 0); - params[0] = INT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]); - params[1] = INT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]); - params[2] = INT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]); - params[3] = INT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]); - break; + { + FLUSH_CURRENT(ctx, 0); + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]); + params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]); + params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]); + params[3] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]); + } + break; case GL_SECONDARY_COLOR_ARRAY_EXT: CHECK_EXTENSION_B(EXT_secondary_color, pname); - *params = ctx->Array.SecondaryColor.Enabled; + params[0] = ctx->Array.SecondaryColor.Enabled; break; case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT: CHECK_EXTENSION_B(EXT_secondary_color, pname); - *params = ENUM_TO_BOOL(ctx->Array.SecondaryColor.Type); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Array.SecondaryColor.Type); + break; case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT: CHECK_EXTENSION_B(EXT_secondary_color, pname); - *params = INT_TO_BOOL(ctx->Array.SecondaryColor.Stride); - break; + params[0] = INT_TO_BOOLEAN(ctx->Array.SecondaryColor.Stride); + break; case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT: CHECK_EXTENSION_B(EXT_secondary_color, pname); - *params = INT_TO_BOOL(ctx->Array.SecondaryColor.Size); - break; - - /* GL_EXT_fog_coord */ + params[0] = INT_TO_BOOLEAN(ctx->Array.SecondaryColor.Size); + break; case GL_CURRENT_FOG_COORDINATE_EXT: CHECK_EXTENSION_B(EXT_fog_coord, pname); - FLUSH_CURRENT(ctx, 0); - *params = FLOAT_TO_BOOL(ctx->Current.Attrib[VERT_ATTRIB_FOG][0]); - break; + { + FLUSH_CURRENT(ctx, 0); + params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_FOG][0]); + } + break; case GL_FOG_COORDINATE_ARRAY_EXT: CHECK_EXTENSION_B(EXT_fog_coord, pname); - *params = ctx->Array.FogCoord.Enabled; + params[0] = ctx->Array.FogCoord.Enabled; break; case GL_FOG_COORDINATE_ARRAY_TYPE_EXT: CHECK_EXTENSION_B(EXT_fog_coord, pname); - *params = ENUM_TO_BOOL(ctx->Array.FogCoord.Type); - break; + params[0] = ENUM_TO_BOOLEAN(ctx->Array.FogCoord.Type); + break; case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT: CHECK_EXTENSION_B(EXT_fog_coord, pname); - *params = INT_TO_BOOL(ctx->Array.FogCoord.Stride); - break; + params[0] = INT_TO_BOOLEAN(ctx->Array.FogCoord.Stride); + break; case GL_FOG_COORDINATE_SOURCE_EXT: CHECK_EXTENSION_B(EXT_fog_coord, pname); - *params = ENUM_TO_BOOL(ctx->Fog.FogCoordinateSource); - break; - - /* GL_EXT_texture_lod_bias */ + params[0] = ENUM_TO_BOOLEAN(ctx->Fog.FogCoordinateSource); + break; case GL_MAX_TEXTURE_LOD_BIAS_EXT: - *params = FLOAT_TO_BOOL(ctx->Const.MaxTextureLodBias); + CHECK_EXTENSION_B(EXT_texture_lod_bias, pname); + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxTextureLodBias); break; - - /* GL_EXT_texture_filter_anisotropic */ case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: CHECK_EXTENSION_B(EXT_texture_filter_anisotropic, pname); - *params = FLOAT_TO_BOOL(ctx->Const.MaxTextureMaxAnisotropy); - break; - - /* GL_ARB_multisample */ + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxTextureMaxAnisotropy); + break; case GL_MULTISAMPLE_ARB: CHECK_EXTENSION_B(ARB_multisample, pname); - *params = ctx->Multisample.Enabled; + params[0] = ctx->Multisample.Enabled; break; case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: CHECK_EXTENSION_B(ARB_multisample, pname); - *params = ctx->Multisample.SampleAlphaToCoverage; + params[0] = ctx->Multisample.SampleAlphaToCoverage; break; case GL_SAMPLE_ALPHA_TO_ONE_ARB: CHECK_EXTENSION_B(ARB_multisample, pname); - *params = ctx->Multisample.SampleAlphaToOne; + params[0] = ctx->Multisample.SampleAlphaToOne; break; case GL_SAMPLE_COVERAGE_ARB: CHECK_EXTENSION_B(ARB_multisample, pname); - *params = ctx->Multisample.SampleCoverage; + params[0] = ctx->Multisample.SampleCoverage; break; case GL_SAMPLE_COVERAGE_VALUE_ARB: CHECK_EXTENSION_B(ARB_multisample, pname); - *params = FLOAT_TO_BOOL(ctx->Multisample.SampleCoverageValue); + params[0] = FLOAT_TO_BOOLEAN(ctx->Multisample.SampleCoverageValue); break; case GL_SAMPLE_COVERAGE_INVERT_ARB: CHECK_EXTENSION_B(ARB_multisample, pname); - *params = ctx->Multisample.SampleCoverageInvert; + params[0] = ctx->Multisample.SampleCoverageInvert; break; case GL_SAMPLE_BUFFERS_ARB: CHECK_EXTENSION_B(ARB_multisample, pname); - *params = 0; /* XXX fix someday */ + params[0] = INT_TO_BOOLEAN(0); break; case GL_SAMPLES_ARB: CHECK_EXTENSION_B(ARB_multisample, pname); - *params = 0; /* XXX fix someday */ + params[0] = INT_TO_BOOLEAN(0); break; - - /* GL_IBM_rasterpos_clip */ case GL_RASTER_POSITION_UNCLIPPED_IBM: CHECK_EXTENSION_B(IBM_rasterpos_clip, pname); - *params = ctx->Transform.RasterPositionUnclipped; + params[0] = ctx->Transform.RasterPositionUnclipped; break; - - /* GL_NV_point_sprite */ case GL_POINT_SPRITE_NV: - CHECK_EXTENSION2_B(NV_point_sprite, ARB_point_sprite, pname); - *params = ctx->Point.PointSprite; + CHECK_EXTENSION_B(NV_point_sprite, pname); + params[0] = ctx->Point.PointSprite; break; case GL_POINT_SPRITE_R_MODE_NV: CHECK_EXTENSION_B(NV_point_sprite, pname); - *params = ENUM_TO_BOOL(ctx->Point.SpriteRMode); + params[0] = ENUM_TO_BOOLEAN(ctx->Point.SpriteRMode); break; case GL_POINT_SPRITE_COORD_ORIGIN: - CHECK_EXTENSION_B(ARB_point_sprite, pname); - *params = ENUM_TO_BOOL(ctx->Point.SpriteOrigin); + CHECK_EXTENSION_B(NV_point_sprite, pname); + params[0] = ENUM_TO_BOOLEAN(ctx->Point.SpriteOrigin); break; - - /* GL_SGIS_generate_mipmap */ case GL_GENERATE_MIPMAP_HINT_SGIS: CHECK_EXTENSION_B(SGIS_generate_mipmap, pname); - *params = ENUM_TO_BOOL(ctx->Hint.GenerateMipmap); + params[0] = ENUM_TO_BOOLEAN(ctx->Hint.GenerateMipmap); break; - -#if FEATURE_NV_vertex_program case GL_VERTEX_PROGRAM_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - *params = ctx->VertexProgram.Enabled; + params[0] = ctx->VertexProgram.Enabled; break; case GL_VERTEX_PROGRAM_POINT_SIZE_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - *params = ctx->VertexProgram.PointSizeEnabled; + params[0] = ctx->VertexProgram.PointSizeEnabled; break; case GL_VERTEX_PROGRAM_TWO_SIDE_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - *params = ctx->VertexProgram.TwoSideEnabled; + params[0] = ctx->VertexProgram.TwoSideEnabled; break; case GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - *params = (ctx->Const.MaxProgramMatrixStackDepth > 0) ? GL_TRUE : GL_FALSE; + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxProgramMatrixStackDepth); break; case GL_MAX_TRACK_MATRICES_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - *params = (ctx->Const.MaxProgramMatrices > 0) ? GL_TRUE : GL_FALSE; + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxProgramMatrices); break; case GL_CURRENT_MATRIX_STACK_DEPTH_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - *params = GL_TRUE; + params[0] = ctx->CurrentStack->Depth + 1; break; case GL_CURRENT_MATRIX_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - for (i = 0; i < 16; i++) - params[i] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[i]); + { + const GLfloat *matrix = ctx->CurrentStack->Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[1]); + params[2] = FLOAT_TO_BOOLEAN(matrix[2]); + params[3] = FLOAT_TO_BOOLEAN(matrix[3]); + params[4] = FLOAT_TO_BOOLEAN(matrix[4]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[6]); + params[7] = FLOAT_TO_BOOLEAN(matrix[7]); + params[8] = FLOAT_TO_BOOLEAN(matrix[8]); + params[9] = FLOAT_TO_BOOLEAN(matrix[9]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[11]); + params[12] = FLOAT_TO_BOOLEAN(matrix[12]); + params[13] = FLOAT_TO_BOOLEAN(matrix[13]); + params[14] = FLOAT_TO_BOOLEAN(matrix[14]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); + } break; case GL_VERTEX_PROGRAM_BINDING_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - if (ctx->VertexProgram.Current && - ctx->VertexProgram.Current->Base.Id != 0) - *params = GL_TRUE; - else - *params = GL_FALSE; + params[0] = INT_TO_BOOLEAN((ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0)); break; case GL_PROGRAM_ERROR_POSITION_NV: - CHECK_EXTENSION2_B(NV_vertex_program, ARB_vertex_program, pname); - *params = (ctx->Program.ErrorPos != 0) ? GL_TRUE : GL_FALSE; + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = INT_TO_BOOLEAN(ctx->Program.ErrorPos); break; case GL_VERTEX_ATTRIB_ARRAY0_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[0].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY1_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[1].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY2_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[2].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY3_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[3].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[4].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY5_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[5].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY6_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[6].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY7_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[7].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY8_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[8].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY9_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[9].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY10_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[10].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY11_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[11].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY12_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[12].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY13_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[13].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY14_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Array.VertexAttrib[14].Enabled; + break; case GL_VERTEX_ATTRIB_ARRAY15_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_VERTEX_ATTRIB_ARRAY0_NV; - *params = ctx->Array.VertexAttrib[n].Enabled; - } + params[0] = ctx->Array.VertexAttrib[15].Enabled; break; case GL_MAP1_VERTEX_ATTRIB0_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[0]; + break; case GL_MAP1_VERTEX_ATTRIB1_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[1]; + break; case GL_MAP1_VERTEX_ATTRIB2_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[2]; + break; case GL_MAP1_VERTEX_ATTRIB3_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[3]; + break; case GL_MAP1_VERTEX_ATTRIB4_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[4]; + break; case GL_MAP1_VERTEX_ATTRIB5_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[5]; + break; case GL_MAP1_VERTEX_ATTRIB6_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[6]; + break; case GL_MAP1_VERTEX_ATTRIB7_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[7]; + break; case GL_MAP1_VERTEX_ATTRIB8_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[8]; + break; case GL_MAP1_VERTEX_ATTRIB9_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[9]; + break; case GL_MAP1_VERTEX_ATTRIB10_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[10]; + break; case GL_MAP1_VERTEX_ATTRIB11_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[11]; + break; case GL_MAP1_VERTEX_ATTRIB12_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[12]; + break; case GL_MAP1_VERTEX_ATTRIB13_4_NV: + CHECK_EXTENSION_B(NV_vertex_program, pname); + params[0] = ctx->Eval.Map1Attrib[13]; + break; case GL_MAP1_VERTEX_ATTRIB14_4_NV: - case GL_MAP1_VERTEX_ATTRIB15_4_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_MAP1_VERTEX_ATTRIB0_4_NV; - *params = ctx->Eval.Map1Attrib[n]; - } + params[0] = ctx->Eval.Map1Attrib[14]; break; - case GL_MAP2_VERTEX_ATTRIB0_4_NV: - case GL_MAP2_VERTEX_ATTRIB1_4_NV: - case GL_MAP2_VERTEX_ATTRIB2_4_NV: - case GL_MAP2_VERTEX_ATTRIB3_4_NV: - case GL_MAP2_VERTEX_ATTRIB4_4_NV: - case GL_MAP2_VERTEX_ATTRIB5_4_NV: - case GL_MAP2_VERTEX_ATTRIB6_4_NV: - case GL_MAP2_VERTEX_ATTRIB7_4_NV: - case GL_MAP2_VERTEX_ATTRIB8_4_NV: - case GL_MAP2_VERTEX_ATTRIB9_4_NV: - case GL_MAP2_VERTEX_ATTRIB10_4_NV: - case GL_MAP2_VERTEX_ATTRIB11_4_NV: - case GL_MAP2_VERTEX_ATTRIB12_4_NV: - case GL_MAP2_VERTEX_ATTRIB13_4_NV: - case GL_MAP2_VERTEX_ATTRIB14_4_NV: - case GL_MAP2_VERTEX_ATTRIB15_4_NV: + case GL_MAP1_VERTEX_ATTRIB15_4_NV: CHECK_EXTENSION_B(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_MAP2_VERTEX_ATTRIB0_4_NV; - *params = ctx->Eval.Map2Attrib[n]; - } + params[0] = ctx->Eval.Map1Attrib[15]; break; -#endif /* FEATURE_NV_vertex_program */ - -#if FEATURE_NV_fragment_program case GL_FRAGMENT_PROGRAM_NV: CHECK_EXTENSION_B(NV_fragment_program, pname); - *params = ctx->FragmentProgram.Enabled; + params[0] = ctx->FragmentProgram.Enabled; break; case GL_MAX_TEXTURE_COORDS_NV: CHECK_EXTENSION_B(NV_fragment_program, pname); - *params = INT_TO_BOOL(ctx->Const.MaxTextureCoordUnits); + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureCoordUnits); break; case GL_MAX_TEXTURE_IMAGE_UNITS_NV: CHECK_EXTENSION_B(NV_fragment_program, pname); - *params = INT_TO_BOOL(ctx->Const.MaxTextureImageUnits); + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureImageUnits); break; case GL_FRAGMENT_PROGRAM_BINDING_NV: CHECK_EXTENSION_B(NV_fragment_program, pname); - if (ctx->VertexProgram.Current && - ctx->VertexProgram.Current->Base.Id != 0) - *params = GL_TRUE; - else - *params = GL_FALSE; + params[0] = INT_TO_BOOLEAN(ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0); break; case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV: CHECK_EXTENSION_B(NV_fragment_program, pname); - *params = MAX_NV_FRAGMENT_PROGRAM_PARAMS ? GL_TRUE : GL_FALSE; + params[0] = INT_TO_BOOLEAN(MAX_NV_FRAGMENT_PROGRAM_PARAMS); break; -#endif /* FEATURE_NV_fragment_program */ - - /* GL_NV_texture_rectangle */ case GL_TEXTURE_RECTANGLE_NV: CHECK_EXTENSION_B(NV_texture_rectangle, pname); - *params = _mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV); + params[0] = _mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV); break; case GL_TEXTURE_BINDING_RECTANGLE_NV: CHECK_EXTENSION_B(NV_texture_rectangle, pname); - *params = INT_TO_BOOL(textureUnit->CurrentRect->Name); + params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentRect->Name); break; case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV: CHECK_EXTENSION_B(NV_texture_rectangle, pname); - *params = INT_TO_BOOL(ctx->Const.MaxTextureRectSize); + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureRectSize); break; - - /* GL_EXT_stencil_two_side */ case GL_STENCIL_TEST_TWO_SIDE_EXT: CHECK_EXTENSION_B(EXT_stencil_two_side, pname); - *params = ctx->Stencil.TestTwoSide; + params[0] = ctx->Stencil.TestTwoSide; break; case GL_ACTIVE_STENCIL_FACE_EXT: CHECK_EXTENSION_B(EXT_stencil_two_side, pname); - *params = ENUM_TO_BOOL(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); + params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); break; - - /* GL_NV_light_max_exponent */ case GL_MAX_SHININESS_NV: - *params = FLOAT_TO_BOOL(ctx->Const.MaxShininess); + CHECK_EXTENSION_B(NV_light_max_exponent, pname); + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxShininess); break; case GL_MAX_SPOT_EXPONENT_NV: - *params = FLOAT_TO_BOOL(ctx->Const.MaxSpotExponent); + CHECK_EXTENSION_B(NV_light_max_exponent, pname); + params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxSpotExponent); break; - -#if FEATURE_ARB_vertex_buffer_object case GL_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.ArrayBufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayBufferObj->Name); break; case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.Vertex.BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.Vertex.BufferObj->Name); break; case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.Normal.BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.Normal.BufferObj->Name); break; case GL_COLOR_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.Color.BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.Color.BufferObj->Name); break; case GL_INDEX_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.Index.BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.Index.BufferObj->Name); break; case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.TexCoord[clientUnit].BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.TexCoord[ctx->Array.ActiveTexture].BufferObj->Name); break; case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.EdgeFlag.BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.EdgeFlag.BufferObj->Name); break; case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.SecondaryColor.BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.SecondaryColor.BufferObj->Name); break; case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.FogCoord.BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.FogCoord.BufferObj->Name); break; - /*case GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB: - not supported */ case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_B(ARB_vertex_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Array.ElementArrayBufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Array.ElementArrayBufferObj->Name); break; -#endif -#if FEATURE_EXT_pixel_buffer_object case GL_PIXEL_PACK_BUFFER_BINDING_EXT: CHECK_EXTENSION_B(EXT_pixel_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Pack.BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Pack.BufferObj->Name); break; case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT: CHECK_EXTENSION_B(EXT_pixel_buffer_object, pname); - *params = INT_TO_BOOL(ctx->Unpack.BufferObj->Name); + params[0] = INT_TO_BOOLEAN(ctx->Unpack.BufferObj->Name); break; -#endif - -#if FEATURE_ARB_vertex_program - /* GL_NV_vertex_program and GL_ARB_fragment_program define others */ case GL_MAX_VERTEX_ATTRIBS_ARB: CHECK_EXTENSION_B(ARB_vertex_program, pname); - *params = (ctx->Const.MaxVertexProgramAttribs > 0) ? GL_TRUE : GL_FALSE; + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxVertexProgramAttribs > 0); break; -#endif - -#if FEATURE_ARB_fragment_program case GL_FRAGMENT_PROGRAM_ARB: CHECK_EXTENSION_B(ARB_fragment_program, pname); - *params = ctx->FragmentProgram.Enabled; + params[0] = ctx->FragmentProgram.Enabled; break; case GL_TRANSPOSE_CURRENT_MATRIX_ARB: CHECK_EXTENSION_B(ARB_fragment_program, pname); - params[0] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[0]); - params[1] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[4]); - params[2] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[8]); - params[3] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[12]); - params[4] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[1]); - params[5] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[5]); - params[6] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[9]); - params[7] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[13]); - params[8] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[2]); - params[9] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[6]); - params[10] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[10]); - params[11] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[14]); - params[12] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[3]); - params[13] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[7]); - params[14] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[11]); - params[15] = FLOAT_TO_BOOL(ctx->CurrentStack->Top->m[15]); - break; - /* Remaining ARB_fragment_program queries alias with - * the GL_NV_fragment_program queries. - */ -#endif - - /* GL_EXT_depth_bounds_test */ + { + const GLfloat *matrix = ctx->CurrentStack->Top->m; + params[0] = FLOAT_TO_BOOLEAN(matrix[0]); + params[1] = FLOAT_TO_BOOLEAN(matrix[4]); + params[2] = FLOAT_TO_BOOLEAN(matrix[8]); + params[3] = FLOAT_TO_BOOLEAN(matrix[12]); + params[4] = FLOAT_TO_BOOLEAN(matrix[1]); + params[5] = FLOAT_TO_BOOLEAN(matrix[5]); + params[6] = FLOAT_TO_BOOLEAN(matrix[9]); + params[7] = FLOAT_TO_BOOLEAN(matrix[13]); + params[8] = FLOAT_TO_BOOLEAN(matrix[2]); + params[9] = FLOAT_TO_BOOLEAN(matrix[6]); + params[10] = FLOAT_TO_BOOLEAN(matrix[10]); + params[11] = FLOAT_TO_BOOLEAN(matrix[14]); + params[12] = FLOAT_TO_BOOLEAN(matrix[3]); + params[13] = FLOAT_TO_BOOLEAN(matrix[7]); + params[14] = FLOAT_TO_BOOLEAN(matrix[11]); + params[15] = FLOAT_TO_BOOLEAN(matrix[15]); + } + break; case GL_DEPTH_BOUNDS_TEST_EXT: CHECK_EXTENSION_B(EXT_depth_bounds_test, pname); params[0] = ctx->Depth.BoundsTest; break; case GL_DEPTH_BOUNDS_EXT: CHECK_EXTENSION_B(EXT_depth_bounds_test, pname); - params[0] = FLOAT_TO_BOOL(ctx->Depth.BoundsMin); - params[1] = FLOAT_TO_BOOL(ctx->Depth.BoundsMax); + params[0] = FLOAT_TO_BOOLEAN(ctx->Depth.BoundsMin); + params[1] = FLOAT_TO_BOOLEAN(ctx->Depth.BoundsMax); break; - -#if FEATURE_MESA_program_debug case GL_FRAGMENT_PROGRAM_CALLBACK_MESA: CHECK_EXTENSION_B(MESA_program_debug, pname); - *params = ctx->FragmentProgram.CallbackEnabled; + params[0] = ctx->FragmentProgram.CallbackEnabled; break; case GL_VERTEX_PROGRAM_CALLBACK_MESA: CHECK_EXTENSION_B(MESA_program_debug, pname); - *params = ctx->VertexProgram.CallbackEnabled; + params[0] = ctx->VertexProgram.CallbackEnabled; break; case GL_FRAGMENT_PROGRAM_POSITION_MESA: CHECK_EXTENSION_B(MESA_program_debug, pname); - *params = INT_TO_BOOL(ctx->FragmentProgram.CurrentPosition); + params[0] = INT_TO_BOOLEAN(ctx->FragmentProgram.CurrentPosition); break; case GL_VERTEX_PROGRAM_POSITION_MESA: CHECK_EXTENSION_B(MESA_program_debug, pname); - *params = INT_TO_BOOL(ctx->VertexProgram.CurrentPosition); + params[0] = INT_TO_BOOLEAN(ctx->VertexProgram.CurrentPosition); break; -#endif - case GL_MAX_DRAW_BUFFERS_ARB: CHECK_EXTENSION_B(ARB_draw_buffers, pname); - *params = INT_TO_BOOL(ctx->Const.MaxDrawBuffers); + params[0] = INT_TO_BOOLEAN(ctx->Const.MaxDrawBuffers); break; case GL_DRAW_BUFFER0_ARB: - case GL_DRAW_BUFFER1_ARB: - case GL_DRAW_BUFFER2_ARB: - case GL_DRAW_BUFFER3_ARB: - case GL_DRAW_BUFFER4_ARB: - case GL_DRAW_BUFFER5_ARB: - case GL_DRAW_BUFFER6_ARB: - case GL_DRAW_BUFFER7_ARB: - case GL_DRAW_BUFFER8_ARB: - case GL_DRAW_BUFFER9_ARB: - case GL_DRAW_BUFFER10_ARB: - case GL_DRAW_BUFFER11_ARB: - case GL_DRAW_BUFFER12_ARB: - case GL_DRAW_BUFFER13_ARB: - case GL_DRAW_BUFFER14_ARB: - case GL_DRAW_BUFFER15_ARB: CHECK_EXTENSION_B(ARB_draw_buffers, pname); - { - GLuint i = pname - GL_DRAW_BUFFER0_ARB; - if (i >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetBooleanv(GL_DRAW_BUFFERx_ARB)"); - return; - } - *params = INT_TO_BOOL(ctx->Color.DrawBuffer[i]); - } - break; - - case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: - *params = INT_TO_BOOL(ctx->Const.ColorReadType); - return; - case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: - *params = INT_TO_BOOL(ctx->Const.ColorReadFormat); - return; - -#if FEATURE_ATI_fragment_shader - case GL_NUM_FRAGMENT_REGISTERS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - *params = INT_TO_BOOL(6); - break; - case GL_NUM_FRAGMENT_CONSTANTS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - *params = INT_TO_BOOL(8); - break; - case GL_NUM_PASSES_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - *params = INT_TO_BOOL(2); - break; - case GL_NUM_INSTRUCTIONS_PER_PASS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - *params = INT_TO_BOOL(8); - break; - case GL_NUM_INSTRUCTIONS_TOTAL_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - *params = INT_TO_BOOL(16); - break; - case GL_COLOR_ALPHA_PAIRING_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - *params = GL_TRUE; - break; - case GL_NUM_LOOPBACK_COMPONENTS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - *params = INT_TO_BOOL(3); - break; - case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: - CHECK_EXTENSION_B(ATI_fragment_shader, pname); - *params = INT_TO_BOOL(3); - break; -#endif - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetBooleanv(pname=0x%x)", pname); - } -} - - -/** - * Get the value(s) of a selected parameter. - * - * \param pname parameter to be returned. - * \param params will hold the value(s) of the speficifed parameter. - * - * \sa glGetDoublev(). - * - * Tries to get the specified parameter via dd_function_table::GetDoublev, - * otherwise gets the specified parameter from the current context, converting - * it value into GLdouble. - */ -void GLAPIENTRY -_mesa_GetDoublev( GLenum pname, GLdouble *params ) -{ - GET_CURRENT_CONTEXT(ctx); - GLuint i; - const GLuint clientUnit = ctx->Array.ActiveTexture; - const GLuint texUnit = ctx->Texture.CurrentUnit; - const struct gl_texture_unit *textureUnit = &ctx->Texture.Unit[texUnit]; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!params) - return; - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glGetDoublev %s\n", _mesa_lookup_enum_by_nr(pname)); - - if (!ctx->_CurrentProgram) { - /* We need this in order to get correct results for - * GL_OCCLUSION_TEST_RESULT_HP. There might be other important cases. - */ - FLUSH_VERTICES(ctx, 0); - } - - if (ctx->Driver.GetDoublev && (*ctx->Driver.GetDoublev)(ctx, pname, params)) - return; - - switch (pname) { - case GL_ACCUM_RED_BITS: - *params = (GLdouble) ctx->Visual.accumRedBits; - break; - case GL_ACCUM_GREEN_BITS: - *params = (GLdouble) ctx->Visual.accumGreenBits; - break; - case GL_ACCUM_BLUE_BITS: - *params = (GLdouble) ctx->Visual.accumBlueBits; - break; - case GL_ACCUM_ALPHA_BITS: - *params = (GLdouble) ctx->Visual.accumAlphaBits; - break; - case GL_ACCUM_CLEAR_VALUE: - params[0] = (GLdouble) ctx->Accum.ClearColor[0]; - params[1] = (GLdouble) ctx->Accum.ClearColor[1]; - params[2] = (GLdouble) ctx->Accum.ClearColor[2]; - params[3] = (GLdouble) ctx->Accum.ClearColor[3]; + params[0] = ENUM_TO_BOOLEAN(ctx->Color.DrawBuffer[0]); break; - case GL_ALPHA_BIAS: - *params = (GLdouble) ctx->Pixel.AlphaBias; - break; - case GL_ALPHA_BITS: - *params = (GLdouble) ctx->Visual.alphaBits; - break; - case GL_ALPHA_SCALE: - *params = (GLdouble) ctx->Pixel.AlphaScale; - break; - case GL_ALPHA_TEST: - *params = (GLdouble) ctx->Color.AlphaEnabled; - break; - case GL_ALPHA_TEST_FUNC: - *params = ENUM_TO_DOUBLE(ctx->Color.AlphaFunc); - break; - case GL_ALPHA_TEST_REF: - *params = (GLdouble) ctx->Color.AlphaRef; - break; - case GL_ATTRIB_STACK_DEPTH: - *params = (GLdouble ) (ctx->AttribStackDepth); - break; - case GL_AUTO_NORMAL: - *params = (GLdouble) ctx->Eval.AutoNormal; - break; - case GL_AUX_BUFFERS: - *params = (GLdouble) ctx->Visual.numAuxBuffers; - break; - case GL_BLEND: - *params = (GLdouble) ctx->Color.BlendEnabled; - break; - case GL_BLEND_DST: - *params = ENUM_TO_DOUBLE(ctx->Color.BlendDstRGB); - break; - case GL_BLEND_SRC: - *params = ENUM_TO_DOUBLE(ctx->Color.BlendSrcRGB); - break; - case GL_BLEND_SRC_RGB_EXT: - *params = ENUM_TO_DOUBLE(ctx->Color.BlendSrcRGB); - break; - case GL_BLEND_DST_RGB_EXT: - *params = ENUM_TO_DOUBLE(ctx->Color.BlendDstRGB); - break; - case GL_BLEND_SRC_ALPHA_EXT: - *params = ENUM_TO_DOUBLE(ctx->Color.BlendSrcA); - break; - case GL_BLEND_DST_ALPHA_EXT: - *params = ENUM_TO_DOUBLE(ctx->Color.BlendDstA); - break; - case GL_BLEND_EQUATION: - *params = ENUM_TO_DOUBLE(ctx->Color.BlendEquationRGB); - break; - case GL_BLEND_EQUATION_ALPHA_EXT: - *params = ENUM_TO_DOUBLE(ctx->Color.BlendEquationA); - break; - case GL_BLEND_COLOR_EXT: - params[0] = (GLdouble) ctx->Color.BlendColor[0]; - params[1] = (GLdouble) ctx->Color.BlendColor[1]; - params[2] = (GLdouble) ctx->Color.BlendColor[2]; - params[3] = (GLdouble) ctx->Color.BlendColor[3]; - break; - case GL_BLUE_BIAS: - *params = (GLdouble) ctx->Pixel.BlueBias; - break; - case GL_BLUE_BITS: - *params = (GLdouble) ctx->Visual.blueBits; - break; - case GL_BLUE_SCALE: - *params = (GLdouble) ctx->Pixel.BlueScale; - break; - case GL_CLIENT_ATTRIB_STACK_DEPTH: - *params = (GLdouble) (ctx->ClientAttribStackDepth); - break; - case GL_CLIP_PLANE0: - case GL_CLIP_PLANE1: - case GL_CLIP_PLANE2: - case GL_CLIP_PLANE3: - case GL_CLIP_PLANE4: - case GL_CLIP_PLANE5: - if (ctx->Transform.ClipPlanesEnabled & (1 << (pname - GL_CLIP_PLANE0))) - *params = 1.0; - else - *params = 0.0; - break; - case GL_COLOR_CLEAR_VALUE: - params[0] = (GLdouble) ctx->Color.ClearColor[0]; - params[1] = (GLdouble) ctx->Color.ClearColor[1]; - params[2] = (GLdouble) ctx->Color.ClearColor[2]; - params[3] = (GLdouble) ctx->Color.ClearColor[3]; - break; - case GL_COLOR_MATERIAL: - *params = (GLdouble) ctx->Light.ColorMaterialEnabled; - break; - case GL_COLOR_MATERIAL_FACE: - *params = ENUM_TO_DOUBLE(ctx->Light.ColorMaterialFace); - break; - case GL_COLOR_MATERIAL_PARAMETER: - *params = ENUM_TO_DOUBLE(ctx->Light.ColorMaterialMode); - break; - case GL_COLOR_WRITEMASK: - params[0] = ctx->Color.ColorMask[RCOMP] ? 1.0 : 0.0; - params[1] = ctx->Color.ColorMask[GCOMP] ? 1.0 : 0.0; - params[2] = ctx->Color.ColorMask[BCOMP] ? 1.0 : 0.0; - params[3] = ctx->Color.ColorMask[ACOMP] ? 1.0 : 0.0; - break; - case GL_CULL_FACE: - *params = (GLdouble) ctx->Polygon.CullFlag; - break; - case GL_CULL_FACE_MODE: - *params = ENUM_TO_DOUBLE(ctx->Polygon.CullFaceMode); - break; - case GL_CURRENT_COLOR: - FLUSH_CURRENT(ctx, 0); - params[0] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]; - params[1] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]; - params[2] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]; - params[3] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]; - break; - case GL_CURRENT_INDEX: - FLUSH_CURRENT(ctx, 0); - *params = (GLdouble) ctx->Current.Index; - break; - case GL_CURRENT_NORMAL: - FLUSH_CURRENT(ctx, 0); - params[0] = (GLdouble) ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]; - params[1] = (GLdouble) ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]; - params[2] = (GLdouble) ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]; - break; - case GL_CURRENT_RASTER_COLOR: - params[0] = (GLdouble) ctx->Current.RasterColor[0]; - params[1] = (GLdouble) ctx->Current.RasterColor[1]; - params[2] = (GLdouble) ctx->Current.RasterColor[2]; - params[3] = (GLdouble) ctx->Current.RasterColor[3]; - break; - case GL_CURRENT_RASTER_DISTANCE: - params[0] = (GLdouble) ctx->Current.RasterDistance; - break; - case GL_CURRENT_RASTER_INDEX: - *params = (GLdouble) ctx->Current.RasterIndex; - break; - case GL_CURRENT_RASTER_POSITION: - params[0] = (GLdouble) ctx->Current.RasterPos[0]; - params[1] = (GLdouble) ctx->Current.RasterPos[1]; - params[2] = (GLdouble) ctx->Current.RasterPos[2]; - params[3] = (GLdouble) ctx->Current.RasterPos[3]; - break; - case GL_CURRENT_RASTER_TEXTURE_COORDS: - params[0] = (GLdouble) ctx->Current.RasterTexCoords[texUnit][0]; - params[1] = (GLdouble) ctx->Current.RasterTexCoords[texUnit][1]; - params[2] = (GLdouble) ctx->Current.RasterTexCoords[texUnit][2]; - params[3] = (GLdouble) ctx->Current.RasterTexCoords[texUnit][3]; - break; - case GL_CURRENT_RASTER_POSITION_VALID: - *params = (GLdouble) ctx->Current.RasterPosValid; - break; - case GL_CURRENT_TEXTURE_COORDS: - FLUSH_CURRENT(ctx, 0); - params[0] = (GLdouble) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]; - params[1] = (GLdouble) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]; - params[2] = (GLdouble) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]; - params[3] = (GLdouble) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]; - break; - case GL_DEPTH_BIAS: - *params = (GLdouble) ctx->Pixel.DepthBias; - break; - case GL_DEPTH_BITS: - *params = (GLdouble) ctx->Visual.depthBits; - break; - case GL_DEPTH_CLEAR_VALUE: - *params = (GLdouble) ctx->Depth.Clear; - break; - case GL_DEPTH_FUNC: - *params = ENUM_TO_DOUBLE(ctx->Depth.Func); - break; - case GL_DEPTH_RANGE: - params[0] = (GLdouble) ctx->Viewport.Near; - params[1] = (GLdouble) ctx->Viewport.Far; - break; - case GL_DEPTH_SCALE: - *params = (GLdouble) ctx->Pixel.DepthScale; - break; - case GL_DEPTH_TEST: - *params = (GLdouble) ctx->Depth.Test; - break; - case GL_DEPTH_WRITEMASK: - *params = (GLdouble) ctx->Depth.Mask; - break; - case GL_DITHER: - *params = (GLdouble) ctx->Color.DitherFlag; - break; - case GL_DOUBLEBUFFER: - *params = (GLdouble) ctx->Visual.doubleBufferMode; - break; - case GL_DRAW_BUFFER: - *params = ENUM_TO_DOUBLE(ctx->Color.DrawBuffer[0]); - break; - case GL_EDGE_FLAG: - FLUSH_CURRENT(ctx, 0); - *params = (GLdouble) ctx->Current.EdgeFlag; - break; - case GL_FEEDBACK_BUFFER_SIZE: - *params = (GLdouble) ctx->Feedback.BufferSize; - break; - case GL_FEEDBACK_BUFFER_TYPE: - *params = ENUM_TO_DOUBLE(ctx->Feedback.Type); - break; - case GL_FOG: - *params = (GLdouble) ctx->Fog.Enabled; - break; - case GL_FOG_COLOR: - params[0] = (GLdouble) ctx->Fog.Color[0]; - params[1] = (GLdouble) ctx->Fog.Color[1]; - params[2] = (GLdouble) ctx->Fog.Color[2]; - params[3] = (GLdouble) ctx->Fog.Color[3]; - break; - case GL_FOG_DENSITY: - *params = (GLdouble) ctx->Fog.Density; - break; - case GL_FOG_END: - *params = (GLdouble) ctx->Fog.End; - break; - case GL_FOG_HINT: - *params = ENUM_TO_DOUBLE(ctx->Hint.Fog); - break; - case GL_FOG_INDEX: - *params = (GLdouble) ctx->Fog.Index; - break; - case GL_FOG_MODE: - *params = ENUM_TO_DOUBLE(ctx->Fog.Mode); - break; - case GL_FOG_START: - *params = (GLdouble) ctx->Fog.Start; - break; - case GL_FRONT_FACE: - *params = ENUM_TO_DOUBLE(ctx->Polygon.FrontFace); - break; - case GL_GREEN_BIAS: - *params = (GLdouble) ctx->Pixel.GreenBias; - break; - case GL_GREEN_BITS: - *params = (GLdouble) ctx->Visual.greenBits; - break; - case GL_GREEN_SCALE: - *params = (GLdouble) ctx->Pixel.GreenScale; - break; - case GL_INDEX_BITS: - *params = (GLdouble) ctx->Visual.indexBits; - break; - case GL_INDEX_CLEAR_VALUE: - *params = (GLdouble) ctx->Color.ClearIndex; - break; - case GL_INDEX_MODE: - *params = ctx->Visual.rgbMode ? 0.0 : 1.0; - break; - case GL_INDEX_OFFSET: - *params = (GLdouble) ctx->Pixel.IndexOffset; - break; - case GL_INDEX_SHIFT: - *params = (GLdouble) ctx->Pixel.IndexShift; - break; - case GL_INDEX_WRITEMASK: - *params = (GLdouble) ctx->Color.IndexMask; - break; - case GL_LIGHT0: - case GL_LIGHT1: - case GL_LIGHT2: - case GL_LIGHT3: - case GL_LIGHT4: - case GL_LIGHT5: - case GL_LIGHT6: - case GL_LIGHT7: - *params = (GLdouble) ctx->Light.Light[pname-GL_LIGHT0].Enabled; - break; - case GL_LIGHTING: - *params = (GLdouble) ctx->Light.Enabled; - break; - case GL_LIGHT_MODEL_AMBIENT: - params[0] = (GLdouble) ctx->Light.Model.Ambient[0]; - params[1] = (GLdouble) ctx->Light.Model.Ambient[1]; - params[2] = (GLdouble) ctx->Light.Model.Ambient[2]; - params[3] = (GLdouble) ctx->Light.Model.Ambient[3]; - break; - case GL_LIGHT_MODEL_COLOR_CONTROL: - params[0] = (GLdouble) ctx->Light.Model.ColorControl; - break; - case GL_LIGHT_MODEL_LOCAL_VIEWER: - *params = (GLdouble) ctx->Light.Model.LocalViewer; - break; - case GL_LIGHT_MODEL_TWO_SIDE: - *params = (GLdouble) ctx->Light.Model.TwoSide; - break; - case GL_LINE_SMOOTH: - *params = (GLdouble) ctx->Line.SmoothFlag; - break; - case GL_LINE_SMOOTH_HINT: - *params = ENUM_TO_DOUBLE(ctx->Hint.LineSmooth); - break; - case GL_LINE_STIPPLE: - *params = (GLdouble) ctx->Line.StippleFlag; - break; - case GL_LINE_STIPPLE_PATTERN: - *params = (GLdouble) ctx->Line.StipplePattern; - break; - case GL_LINE_STIPPLE_REPEAT: - *params = (GLdouble) ctx->Line.StippleFactor; - break; - case GL_LINE_WIDTH: - *params = (GLdouble) ctx->Line.Width; - break; - case GL_LINE_WIDTH_GRANULARITY: - *params = (GLdouble) ctx->Const.LineWidthGranularity; - break; - case GL_LINE_WIDTH_RANGE: - params[0] = (GLdouble) ctx->Const.MinLineWidthAA; - params[1] = (GLdouble) ctx->Const.MaxLineWidthAA; - break; - case GL_ALIASED_LINE_WIDTH_RANGE: - params[0] = (GLdouble) ctx->Const.MinLineWidth; - params[1] = (GLdouble) ctx->Const.MaxLineWidth; - break; - case GL_LIST_BASE: - *params = (GLdouble) ctx->List.ListBase; - break; - case GL_LIST_INDEX: - *params = (GLdouble) ctx->ListState.CurrentListNum; - break; - case GL_LIST_MODE: - if (!ctx->CompileFlag) - *params = 0.0; - else if (ctx->ExecuteFlag) - *params = ENUM_TO_DOUBLE(GL_COMPILE_AND_EXECUTE); - else - *params = ENUM_TO_DOUBLE(GL_COMPILE); - break; - case GL_INDEX_LOGIC_OP: - *params = (GLdouble) ctx->Color.IndexLogicOpEnabled; - break; - case GL_COLOR_LOGIC_OP: - *params = (GLdouble) ctx->Color.ColorLogicOpEnabled; - break; - case GL_LOGIC_OP_MODE: - *params = ENUM_TO_DOUBLE(ctx->Color.LogicOp); - break; - case GL_MAP1_COLOR_4: - *params = (GLdouble) ctx->Eval.Map1Color4; - break; - case GL_MAP1_GRID_DOMAIN: - params[0] = (GLdouble) ctx->Eval.MapGrid1u1; - params[1] = (GLdouble) ctx->Eval.MapGrid1u2; - break; - case GL_MAP1_GRID_SEGMENTS: - *params = (GLdouble) ctx->Eval.MapGrid1un; - break; - case GL_MAP1_INDEX: - *params = (GLdouble) ctx->Eval.Map1Index; - break; - case GL_MAP1_NORMAL: - *params = (GLdouble) ctx->Eval.Map1Normal; - break; - case GL_MAP1_TEXTURE_COORD_1: - *params = (GLdouble) ctx->Eval.Map1TextureCoord1; - break; - case GL_MAP1_TEXTURE_COORD_2: - *params = (GLdouble) ctx->Eval.Map1TextureCoord2; - break; - case GL_MAP1_TEXTURE_COORD_3: - *params = (GLdouble) ctx->Eval.Map1TextureCoord3; - break; - case GL_MAP1_TEXTURE_COORD_4: - *params = (GLdouble) ctx->Eval.Map1TextureCoord4; - break; - case GL_MAP1_VERTEX_3: - *params = (GLdouble) ctx->Eval.Map1Vertex3; - break; - case GL_MAP1_VERTEX_4: - *params = (GLdouble) ctx->Eval.Map1Vertex4; - break; - case GL_MAP2_COLOR_4: - *params = (GLdouble) ctx->Eval.Map2Color4; - break; - case GL_MAP2_GRID_DOMAIN: - params[0] = (GLdouble) ctx->Eval.MapGrid2u1; - params[1] = (GLdouble) ctx->Eval.MapGrid2u2; - params[2] = (GLdouble) ctx->Eval.MapGrid2v1; - params[3] = (GLdouble) ctx->Eval.MapGrid2v2; - break; - case GL_MAP2_GRID_SEGMENTS: - params[0] = (GLdouble) ctx->Eval.MapGrid2un; - params[1] = (GLdouble) ctx->Eval.MapGrid2vn; - break; - case GL_MAP2_INDEX: - *params = (GLdouble) ctx->Eval.Map2Index; - break; - case GL_MAP2_NORMAL: - *params = (GLdouble) ctx->Eval.Map2Normal; - break; - case GL_MAP2_TEXTURE_COORD_1: - *params = (GLdouble) ctx->Eval.Map2TextureCoord1; - break; - case GL_MAP2_TEXTURE_COORD_2: - *params = (GLdouble) ctx->Eval.Map2TextureCoord2; - break; - case GL_MAP2_TEXTURE_COORD_3: - *params = (GLdouble) ctx->Eval.Map2TextureCoord3; - break; - case GL_MAP2_TEXTURE_COORD_4: - *params = (GLdouble) ctx->Eval.Map2TextureCoord4; - break; - case GL_MAP2_VERTEX_3: - *params = (GLdouble) ctx->Eval.Map2Vertex3; - break; - case GL_MAP2_VERTEX_4: - *params = (GLdouble) ctx->Eval.Map2Vertex4; - break; - case GL_MAP_COLOR: - *params = (GLdouble) ctx->Pixel.MapColorFlag; - break; - case GL_MAP_STENCIL: - *params = (GLdouble) ctx->Pixel.MapStencilFlag; - break; - case GL_MATRIX_MODE: - *params = ENUM_TO_DOUBLE(ctx->Transform.MatrixMode); - break; - case GL_MAX_ATTRIB_STACK_DEPTH: - *params = (GLdouble) MAX_ATTRIB_STACK_DEPTH; - break; - case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: - *params = (GLdouble) MAX_CLIENT_ATTRIB_STACK_DEPTH; - break; - case GL_MAX_CLIP_PLANES: - *params = (GLdouble) ctx->Const.MaxClipPlanes; - break; - case GL_MAX_ELEMENTS_VERTICES: /* GL_VERSION_1_2 */ - *params = (GLdouble) ctx->Const.MaxArrayLockSize; - break; - case GL_MAX_ELEMENTS_INDICES: /* GL_VERSION_1_2 */ - *params = (GLdouble) ctx->Const.MaxArrayLockSize; - break; - case GL_MAX_EVAL_ORDER: - *params = (GLdouble) MAX_EVAL_ORDER; - break; - case GL_MAX_LIGHTS: - *params = (GLdouble) ctx->Const.MaxLights; - break; - case GL_MAX_LIST_NESTING: - *params = (GLdouble) MAX_LIST_NESTING; - break; - case GL_MAX_MODELVIEW_STACK_DEPTH: - *params = (GLdouble) MAX_MODELVIEW_STACK_DEPTH; - break; - case GL_MAX_NAME_STACK_DEPTH: - *params = (GLdouble) MAX_NAME_STACK_DEPTH; - break; - case GL_MAX_PIXEL_MAP_TABLE: - *params = (GLdouble) MAX_PIXEL_MAP_TABLE; - break; - case GL_MAX_PROJECTION_STACK_DEPTH: - *params = (GLdouble) MAX_PROJECTION_STACK_DEPTH; - break; - case GL_MAX_TEXTURE_SIZE: - *params = (GLdouble) (1 << (ctx->Const.MaxTextureLevels - 1)); - break; - case GL_MAX_3D_TEXTURE_SIZE: - *params = (GLdouble) (1 << (ctx->Const.Max3DTextureLevels - 1)); - break; - case GL_MAX_TEXTURE_STACK_DEPTH: - *params = (GLdouble) MAX_TEXTURE_STACK_DEPTH; - break; - case GL_MAX_VIEWPORT_DIMS: - params[0] = (GLdouble) MAX_WIDTH; - params[1] = (GLdouble) MAX_HEIGHT; - break; - case GL_MODELVIEW_MATRIX: - for (i=0;i<16;i++) { - params[i] = (GLdouble) ctx->ModelviewMatrixStack.Top->m[i]; - } - break; - case GL_MODELVIEW_STACK_DEPTH: - *params = (GLdouble) (ctx->ModelviewMatrixStack.Depth + 1); - break; - case GL_NAME_STACK_DEPTH: - *params = (GLdouble) ctx->Select.NameStackDepth; - break; - case GL_NORMALIZE: - *params = (GLdouble) ctx->Transform.Normalize; - break; - case GL_PACK_ALIGNMENT: - *params = (GLdouble) ctx->Pack.Alignment; - break; - case GL_PACK_LSB_FIRST: - *params = (GLdouble) ctx->Pack.LsbFirst; - break; - case GL_PACK_ROW_LENGTH: - *params = (GLdouble) ctx->Pack.RowLength; - break; - case GL_PACK_SKIP_PIXELS: - *params = (GLdouble) ctx->Pack.SkipPixels; - break; - case GL_PACK_SKIP_ROWS: - *params = (GLdouble) ctx->Pack.SkipRows; - break; - case GL_PACK_SWAP_BYTES: - *params = (GLdouble) ctx->Pack.SwapBytes; - break; - case GL_PACK_SKIP_IMAGES_EXT: - *params = (GLdouble) ctx->Pack.SkipImages; - break; - case GL_PACK_IMAGE_HEIGHT_EXT: - *params = (GLdouble) ctx->Pack.ImageHeight; - break; - case GL_PACK_INVERT_MESA: - *params = (GLdouble) ctx->Pack.Invert; - break; - case GL_PERSPECTIVE_CORRECTION_HINT: - *params = ENUM_TO_DOUBLE(ctx->Hint.PerspectiveCorrection); - break; - case GL_PIXEL_MAP_A_TO_A_SIZE: - *params = (GLdouble) ctx->Pixel.MapAtoAsize; - break; - case GL_PIXEL_MAP_B_TO_B_SIZE: - *params = (GLdouble) ctx->Pixel.MapBtoBsize; - break; - case GL_PIXEL_MAP_G_TO_G_SIZE: - *params = (GLdouble) ctx->Pixel.MapGtoGsize; - break; - case GL_PIXEL_MAP_I_TO_A_SIZE: - *params = (GLdouble) ctx->Pixel.MapItoAsize; - break; - case GL_PIXEL_MAP_I_TO_B_SIZE: - *params = (GLdouble) ctx->Pixel.MapItoBsize; - break; - case GL_PIXEL_MAP_I_TO_G_SIZE: - *params = (GLdouble) ctx->Pixel.MapItoGsize; - break; - case GL_PIXEL_MAP_I_TO_I_SIZE: - *params = (GLdouble) ctx->Pixel.MapItoIsize; - break; - case GL_PIXEL_MAP_I_TO_R_SIZE: - *params = (GLdouble) ctx->Pixel.MapItoRsize; - break; - case GL_PIXEL_MAP_R_TO_R_SIZE: - *params = (GLdouble) ctx->Pixel.MapRtoRsize; - break; - case GL_PIXEL_MAP_S_TO_S_SIZE: - *params = (GLdouble) ctx->Pixel.MapStoSsize; - break; - case GL_POINT_SIZE: - *params = (GLdouble) ctx->Point.Size; - break; - case GL_POINT_SIZE_GRANULARITY: - *params = (GLdouble) ctx->Const.PointSizeGranularity; - break; - case GL_POINT_SIZE_RANGE: - params[0] = (GLdouble) ctx->Const.MinPointSizeAA; - params[1] = (GLdouble) ctx->Const.MaxPointSizeAA; - break; - case GL_ALIASED_POINT_SIZE_RANGE: - params[0] = (GLdouble) ctx->Const.MinPointSize; - params[1] = (GLdouble) ctx->Const.MaxPointSize; - break; - case GL_POINT_SMOOTH: - *params = (GLdouble) ctx->Point.SmoothFlag; - break; - case GL_POINT_SMOOTH_HINT: - *params = ENUM_TO_DOUBLE(ctx->Hint.PointSmooth); - break; - case GL_POINT_SIZE_MIN_EXT: - *params = (GLdouble) (ctx->Point.MinSize); - break; - case GL_POINT_SIZE_MAX_EXT: - *params = (GLdouble) (ctx->Point.MaxSize); - break; - case GL_POINT_FADE_THRESHOLD_SIZE_EXT: - *params = (GLdouble) (ctx->Point.Threshold); - break; - case GL_DISTANCE_ATTENUATION_EXT: - params[0] = (GLdouble) (ctx->Point.Params[0]); - params[1] = (GLdouble) (ctx->Point.Params[1]); - params[2] = (GLdouble) (ctx->Point.Params[2]); - break; - case GL_POLYGON_MODE: - params[0] = ENUM_TO_DOUBLE(ctx->Polygon.FrontMode); - params[1] = ENUM_TO_DOUBLE(ctx->Polygon.BackMode); - break; - case GL_POLYGON_OFFSET_BIAS_EXT: /* GL_EXT_polygon_offset */ - *params = (GLdouble) ctx->Polygon.OffsetUnits; - break; - case GL_POLYGON_OFFSET_FACTOR: - *params = (GLdouble) ctx->Polygon.OffsetFactor; - break; - case GL_POLYGON_OFFSET_UNITS: - *params = (GLdouble) ctx->Polygon.OffsetUnits; - break; - case GL_POLYGON_SMOOTH: - *params = (GLdouble) ctx->Polygon.SmoothFlag; - break; - case GL_POLYGON_SMOOTH_HINT: - *params = ENUM_TO_DOUBLE(ctx->Hint.PolygonSmooth); - break; - case GL_POLYGON_STIPPLE: - *params = (GLdouble) ctx->Polygon.StippleFlag; - break; - case GL_PROJECTION_MATRIX: - for (i=0;i<16;i++) { - params[i] = (GLdouble) ctx->ProjectionMatrixStack.Top->m[i]; - } - break; - case GL_PROJECTION_STACK_DEPTH: - *params = (GLdouble) (ctx->ProjectionMatrixStack.Depth + 1); - break; - case GL_READ_BUFFER: - *params = ENUM_TO_DOUBLE(ctx->Pixel.ReadBuffer); - break; - case GL_RED_BIAS: - *params = (GLdouble) ctx->Pixel.RedBias; - break; - case GL_RED_BITS: - *params = (GLdouble) ctx->Visual.redBits; - break; - case GL_RED_SCALE: - *params = (GLdouble) ctx->Pixel.RedScale; - break; - case GL_RENDER_MODE: - *params = ENUM_TO_DOUBLE(ctx->RenderMode); - break; - case GL_RESCALE_NORMAL: - *params = (GLdouble) ctx->Transform.RescaleNormals; - break; - case GL_RGBA_MODE: - *params = (GLdouble) ctx->Visual.rgbMode; - break; - case GL_SCISSOR_BOX: - params[0] = (GLdouble) ctx->Scissor.X; - params[1] = (GLdouble) ctx->Scissor.Y; - params[2] = (GLdouble) ctx->Scissor.Width; - params[3] = (GLdouble) ctx->Scissor.Height; - break; - case GL_SCISSOR_TEST: - *params = (GLdouble) ctx->Scissor.Enabled; - break; - case GL_SELECTION_BUFFER_SIZE: - *params = (GLdouble) ctx->Select.BufferSize; - break; - case GL_SHADE_MODEL: - *params = ENUM_TO_DOUBLE(ctx->Light.ShadeModel); - break; - case GL_SHARED_TEXTURE_PALETTE_EXT: - *params = (GLdouble) ctx->Texture.SharedPalette; - break; - case GL_STENCIL_BITS: - *params = (GLdouble) ctx->Visual.stencilBits; - break; - case GL_STENCIL_CLEAR_VALUE: - *params = (GLdouble) ctx->Stencil.Clear; - break; - case GL_STENCIL_FAIL: - *params = ENUM_TO_DOUBLE(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_FUNC: - *params = ENUM_TO_DOUBLE(ctx->Stencil.Function[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_PASS_DEPTH_FAIL: - *params = ENUM_TO_DOUBLE(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_PASS_DEPTH_PASS: - *params = ENUM_TO_DOUBLE(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]); - break; - case GL_STENCIL_REF: - *params = (GLdouble) ctx->Stencil.Ref[ctx->Stencil.ActiveFace]; - break; - case GL_STENCIL_TEST: - *params = (GLdouble) ctx->Stencil.Enabled; - break; - case GL_STENCIL_VALUE_MASK: - *params = (GLdouble) ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]; - break; - case GL_STENCIL_WRITEMASK: - *params = (GLdouble) ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]; - break; - case GL_STEREO: - *params = (GLdouble) ctx->Visual.stereoMode; - break; - case GL_SUBPIXEL_BITS: - *params = (GLdouble) ctx->Const.SubPixelBits; - break; - case GL_TEXTURE_1D: - *params = _mesa_IsEnabled(GL_TEXTURE_1D) ? 1.0 : 0.0; - break; - case GL_TEXTURE_2D: - *params = _mesa_IsEnabled(GL_TEXTURE_2D) ? 1.0 : 0.0; - break; - case GL_TEXTURE_3D: - *params = _mesa_IsEnabled(GL_TEXTURE_3D) ? 1.0 : 0.0; - break; - case GL_TEXTURE_BINDING_1D: - *params = (GLdouble) textureUnit->Current1D->Name; - break; - case GL_TEXTURE_BINDING_2D: - *params = (GLdouble) textureUnit->Current2D->Name; - break; - case GL_TEXTURE_BINDING_3D: - *params = (GLdouble) textureUnit->Current3D->Name; - break; - case GL_TEXTURE_ENV_COLOR: - params[0] = (GLdouble) textureUnit->EnvColor[0]; - params[1] = (GLdouble) textureUnit->EnvColor[1]; - params[2] = (GLdouble) textureUnit->EnvColor[2]; - params[3] = (GLdouble) textureUnit->EnvColor[3]; - break; - case GL_TEXTURE_ENV_MODE: - *params = ENUM_TO_DOUBLE(textureUnit->EnvMode); - break; - case GL_TEXTURE_GEN_S: - *params = (textureUnit->TexGenEnabled & S_BIT) ? 1.0 : 0.0; - break; - case GL_TEXTURE_GEN_T: - *params = (textureUnit->TexGenEnabled & T_BIT) ? 1.0 : 0.0; - break; - case GL_TEXTURE_GEN_R: - *params = (textureUnit->TexGenEnabled & R_BIT) ? 1.0 : 0.0; - break; - case GL_TEXTURE_GEN_Q: - *params = (textureUnit->TexGenEnabled & Q_BIT) ? 1.0 : 0.0; - break; - case GL_TEXTURE_MATRIX: - for (i=0;i<16;i++) { - params[i] = (GLdouble) ctx->TextureMatrixStack[texUnit].Top->m[i]; - } - break; - case GL_TEXTURE_STACK_DEPTH: - *params = (GLdouble) (ctx->TextureMatrixStack[texUnit].Depth + 1); - break; - case GL_UNPACK_ALIGNMENT: - *params = (GLdouble) ctx->Unpack.Alignment; - break; - case GL_UNPACK_LSB_FIRST: - *params = (GLdouble) ctx->Unpack.LsbFirst; - break; - case GL_UNPACK_ROW_LENGTH: - *params = (GLdouble) ctx->Unpack.RowLength; - break; - case GL_UNPACK_SKIP_PIXELS: - *params = (GLdouble) ctx->Unpack.SkipPixels; - break; - case GL_UNPACK_SKIP_ROWS: - *params = (GLdouble) ctx->Unpack.SkipRows; - break; - case GL_UNPACK_SWAP_BYTES: - *params = (GLdouble) ctx->Unpack.SwapBytes; - break; - case GL_UNPACK_SKIP_IMAGES_EXT: - *params = (GLdouble) ctx->Unpack.SkipImages; - break; - case GL_UNPACK_IMAGE_HEIGHT_EXT: - *params = (GLdouble) ctx->Unpack.ImageHeight; - break; - case GL_UNPACK_CLIENT_STORAGE_APPLE: - *params = (GLdouble) ctx->Unpack.ClientStorage; - break; - case GL_VIEWPORT: - params[0] = (GLdouble) ctx->Viewport.X; - params[1] = (GLdouble) ctx->Viewport.Y; - params[2] = (GLdouble) ctx->Viewport.Width; - params[3] = (GLdouble) ctx->Viewport.Height; - break; - case GL_ZOOM_X: - *params = (GLdouble) ctx->Pixel.ZoomX; - break; - case GL_ZOOM_Y: - *params = (GLdouble) ctx->Pixel.ZoomY; - break; - case GL_VERTEX_ARRAY: - *params = (GLdouble) ctx->Array.Vertex.Enabled; - break; - case GL_VERTEX_ARRAY_SIZE: - *params = (GLdouble) ctx->Array.Vertex.Size; - break; - case GL_VERTEX_ARRAY_TYPE: - *params = ENUM_TO_DOUBLE(ctx->Array.Vertex.Type); - break; - case GL_VERTEX_ARRAY_STRIDE: - *params = (GLdouble) ctx->Array.Vertex.Stride; - break; - case GL_VERTEX_ARRAY_COUNT_EXT: - *params = 0.0; - break; - case GL_NORMAL_ARRAY: - *params = (GLdouble) ctx->Array.Normal.Enabled; - break; - case GL_NORMAL_ARRAY_TYPE: - *params = ENUM_TO_DOUBLE(ctx->Array.Normal.Type); - break; - case GL_NORMAL_ARRAY_STRIDE: - *params = (GLdouble) ctx->Array.Normal.Stride; - break; - case GL_NORMAL_ARRAY_COUNT_EXT: - *params = 0.0; - break; - case GL_COLOR_ARRAY: - *params = (GLdouble) ctx->Array.Color.Enabled; - break; - case GL_COLOR_ARRAY_SIZE: - *params = (GLdouble) ctx->Array.Color.Size; - break; - case GL_COLOR_ARRAY_TYPE: - *params = ENUM_TO_DOUBLE(ctx->Array.Color.Type); - break; - case GL_COLOR_ARRAY_STRIDE: - *params = (GLdouble) ctx->Array.Color.Stride; - break; - case GL_COLOR_ARRAY_COUNT_EXT: - *params = 0.0; - break; - case GL_INDEX_ARRAY: - *params = (GLdouble) ctx->Array.Index.Enabled; - break; - case GL_INDEX_ARRAY_TYPE: - *params = ENUM_TO_DOUBLE(ctx->Array.Index.Type); - break; - case GL_INDEX_ARRAY_STRIDE: - *params = (GLdouble) ctx->Array.Index.Stride; - break; - case GL_INDEX_ARRAY_COUNT_EXT: - *params = 0.0; - break; - case GL_TEXTURE_COORD_ARRAY: - *params = (GLdouble) ctx->Array.TexCoord[clientUnit].Enabled; - break; - case GL_TEXTURE_COORD_ARRAY_SIZE: - *params = (GLdouble) ctx->Array.TexCoord[clientUnit].Size; - break; - case GL_TEXTURE_COORD_ARRAY_TYPE: - *params = ENUM_TO_DOUBLE(ctx->Array.TexCoord[clientUnit].Type); - break; - case GL_TEXTURE_COORD_ARRAY_STRIDE: - *params = (GLdouble) ctx->Array.TexCoord[clientUnit].Stride; - break; - case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: - *params = 0.0; - break; - case GL_EDGE_FLAG_ARRAY: - *params = (GLdouble) ctx->Array.EdgeFlag.Enabled; - break; - case GL_EDGE_FLAG_ARRAY_STRIDE: - *params = (GLdouble) ctx->Array.EdgeFlag.Stride; - break; - case GL_EDGE_FLAG_ARRAY_COUNT_EXT: - *params = 0.0; - break; - - /* GL_ARB_multitexture */ - case GL_MAX_TEXTURE_UNITS_ARB: - CHECK_EXTENSION_D(ARB_multitexture, pname); - *params = (GLdouble) MIN2(ctx->Const.MaxTextureImageUnits, - ctx->Const.MaxTextureCoordUnits); - break; - case GL_ACTIVE_TEXTURE_ARB: - CHECK_EXTENSION_D(ARB_multitexture, pname); - *params = (GLdouble) (GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); - break; - case GL_CLIENT_ACTIVE_TEXTURE_ARB: - CHECK_EXTENSION_D(ARB_multitexture, pname); - *params = (GLdouble) (GL_TEXTURE0_ARB + clientUnit); - break; - - /* GL_ARB_texture_cube_map */ - case GL_TEXTURE_CUBE_MAP_ARB: - CHECK_EXTENSION_D(ARB_texture_cube_map, pname); - *params = (GLdouble) _mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB); - break; - case GL_TEXTURE_BINDING_CUBE_MAP_ARB: - CHECK_EXTENSION_D(ARB_texture_cube_map, pname); - *params = (GLdouble) textureUnit->CurrentCubeMap->Name; - break; - case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB: - CHECK_EXTENSION_D(ARB_texture_cube_map, pname); - *params = (GLdouble) (1 << (ctx->Const.MaxCubeTextureLevels - 1)); - break; - - /* GL_ARB_texture_compression */ - case GL_TEXTURE_COMPRESSION_HINT_ARB: - CHECK_EXTENSION_D(ARB_texture_compression, pname); - *params = (GLdouble) ctx->Hint.TextureCompression; - break; - case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: - CHECK_EXTENSION_D(ARB_texture_compression, pname); - *params = (GLdouble) _mesa_get_compressed_formats(ctx, NULL); - break; - case GL_COMPRESSED_TEXTURE_FORMATS_ARB: - CHECK_EXTENSION_D(ARB_texture_compression, pname); - { - GLint formats[100]; - GLuint i, n; - n = _mesa_get_compressed_formats(ctx, formats); - for (i = 0; i < n; i++) - params[i] = (GLdouble) formats[i]; - } - break; - - /* GL_EXT_compiled_vertex_array */ - case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT: - *params = (GLdouble) ctx->Array.LockFirst; - break; - case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT: - *params = (GLdouble) ctx->Array.LockCount; - break; - - /* GL_ARB_transpose_matrix */ - case GL_TRANSPOSE_COLOR_MATRIX_ARB: - { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->ColorMatrixStack.Top->m); - for (i=0;i<16;i++) { - params[i] = (GLdouble) tm[i]; - } - } - break; - case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB: + case GL_DRAW_BUFFER1_ARB: + CHECK_EXTENSION_B(ARB_draw_buffers, pname); { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->ModelviewMatrixStack.Top->m); - for (i=0;i<16;i++) { - params[i] = (GLdouble) tm[i]; - } + GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; } - break; - case GL_TRANSPOSE_PROJECTION_MATRIX_ARB: - { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->ProjectionMatrixStack.Top->m); - for (i=0;i<16;i++) { - params[i] = (GLdouble) tm[i]; - } + buffer = ctx->Color.DrawBuffer[1]; + params[0] = ENUM_TO_BOOLEAN(buffer); } break; - case GL_TRANSPOSE_TEXTURE_MATRIX_ARB: + case GL_DRAW_BUFFER2_ARB: + CHECK_EXTENSION_B(ARB_draw_buffers, pname); { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->TextureMatrixStack[texUnit].Top->m); - for (i=0;i<16;i++) { - params[i] = (GLdouble) tm[i]; - } + GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; } - break; - - /* GL_HP_occlusion_test */ - case GL_OCCLUSION_TEST_HP: - CHECK_EXTENSION_D(HP_occlusion_test, pname); - *params = (GLdouble) ctx->Depth.OcclusionTest; - break; - case GL_OCCLUSION_TEST_RESULT_HP: - CHECK_EXTENSION_D(HP_occlusion_test, pname); - if (ctx->Depth.OcclusionTest) - *params = (GLdouble) ctx->OcclusionResult; - else - *params = (GLdouble) ctx->OcclusionResultSaved; - /* reset flag now */ - ctx->OcclusionResult = GL_FALSE; - ctx->OcclusionResultSaved = GL_FALSE; - break; - - /* GL_SGIS_pixel_texture */ - case GL_PIXEL_TEXTURE_SGIS: - *params = (GLdouble) ctx->Pixel.PixelTextureEnabled; - break; - - /* GL_SGIX_pixel_texture */ - case GL_PIXEL_TEX_GEN_SGIX: - *params = (GLdouble) ctx->Pixel.PixelTextureEnabled; - break; - case GL_PIXEL_TEX_GEN_MODE_SGIX: - *params = (GLdouble) pixel_texgen_mode(ctx); - break; - - /* GL_SGI_color_matrix (also in 1.2 imaging) */ - case GL_COLOR_MATRIX_SGI: - for (i=0;i<16;i++) { - params[i] = (GLdouble) ctx->ColorMatrixStack.Top->m[i]; - } - break; - case GL_COLOR_MATRIX_STACK_DEPTH_SGI: - *params = (GLdouble) (ctx->ColorMatrixStack.Depth + 1); - break; - case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: - *params = (GLdouble) MAX_COLOR_STACK_DEPTH; - break; - case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixScale[0]; - break; - case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixScale[1]; - break; - case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixScale[2]; - break; - case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixScale[3]; - break; - case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixBias[0]; - break; - case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixBias[1]; - break; - case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixBias[2]; - break; - case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixBias[3]; - break; - - /* GL_EXT_convolution (also in 1.2 imaging) */ - case GL_CONVOLUTION_1D_EXT: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.Convolution1DEnabled; - break; - case GL_CONVOLUTION_2D: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.Convolution2DEnabled; - break; - case GL_SEPARABLE_2D: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.Separable2DEnabled; - break; - case GL_POST_CONVOLUTION_RED_SCALE_EXT: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.PostConvolutionScale[0]; - break; - case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.PostConvolutionScale[1]; - break; - case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.PostConvolutionScale[2]; - break; - case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.PostConvolutionScale[3]; - break; - case GL_POST_CONVOLUTION_RED_BIAS_EXT: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.PostConvolutionBias[0]; - break; - case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.PostConvolutionBias[1]; - break; - case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.PostConvolutionBias[2]; - break; - case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: - CHECK_EXTENSION_D(EXT_convolution, pname); - *params = (GLdouble) ctx->Pixel.PostConvolutionBias[2]; - break; - - /* GL_EXT_histogram (also in 1.2 imaging) */ - case GL_HISTOGRAM: - CHECK_EXTENSION_D(EXT_histogram, pname); - *params = (GLdouble) ctx->Pixel.HistogramEnabled; - break; - case GL_MINMAX: - CHECK_EXTENSION_D(EXT_histogram, pname); - *params = (GLdouble) ctx->Pixel.MinMaxEnabled; - break; - - /* GL_SGI_color_table (also in 1.2 imaging */ - case GL_COLOR_TABLE_SGI: - *params = (GLdouble) ctx->Pixel.ColorTableEnabled; - break; - case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - *params = (GLdouble) ctx->Pixel.PostConvolutionColorTableEnabled; - break; - case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - *params = (GLdouble) ctx->Pixel.PostColorMatrixColorTableEnabled; - break; - - /* GL_SGI_texture_color_table */ - case GL_TEXTURE_COLOR_TABLE_SGI: - CHECK_EXTENSION_D(SGI_texture_color_table, pname); - *params = (GLdouble) textureUnit->ColorTableEnabled; - break; - - /* GL_EXT_secondary_color */ - case GL_COLOR_SUM_EXT: - CHECK_EXTENSION_D(EXT_secondary_color, pname); - *params = (GLdouble) ctx->Fog.ColorSumEnabled; - break; - case GL_CURRENT_SECONDARY_COLOR_EXT: - CHECK_EXTENSION_D(EXT_secondary_color, pname); - FLUSH_CURRENT(ctx, 0); - params[0] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]; - params[1] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]; - params[2] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]; - params[3] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]; - break; - case GL_SECONDARY_COLOR_ARRAY_EXT: - CHECK_EXTENSION_D(EXT_secondary_color, pname); - *params = (GLdouble) ctx->Array.SecondaryColor.Enabled; - break; - case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT: - CHECK_EXTENSION_D(EXT_secondary_color, pname); - *params = (GLdouble) ctx->Array.SecondaryColor.Type; - break; - case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT: - CHECK_EXTENSION_D(EXT_secondary_color, pname); - *params = (GLdouble) ctx->Array.SecondaryColor.Stride; - break; - case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT: - CHECK_EXTENSION_D(EXT_secondary_color, pname); - *params = (GLdouble) ctx->Array.SecondaryColor.Size; - break; - - /* GL_EXT_fog_coord */ - case GL_CURRENT_FOG_COORDINATE_EXT: - CHECK_EXTENSION_D(EXT_fog_coord, pname); - FLUSH_CURRENT(ctx, 0); - *params = (GLdouble) ctx->Current.Attrib[VERT_ATTRIB_FOG][0]; - break; - case GL_FOG_COORDINATE_ARRAY_EXT: - CHECK_EXTENSION_D(EXT_fog_coord, pname); - *params = (GLdouble) ctx->Array.FogCoord.Enabled; - break; - case GL_FOG_COORDINATE_ARRAY_TYPE_EXT: - CHECK_EXTENSION_D(EXT_fog_coord, pname); - *params = (GLdouble) ctx->Array.FogCoord.Type; - break; - case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT: - CHECK_EXTENSION_D(EXT_fog_coord, pname); - *params = (GLdouble) ctx->Array.FogCoord.Stride; - break; - case GL_FOG_COORDINATE_SOURCE_EXT: - CHECK_EXTENSION_D(EXT_fog_coord, pname); - *params = (GLdouble) ctx->Fog.FogCoordinateSource; - break; - - /* GL_EXT_texture_lod_bias */ - case GL_MAX_TEXTURE_LOD_BIAS_EXT: - *params = (GLdouble) ctx->Const.MaxTextureLodBias; - break; - - /* GL_EXT_texture_filter_anisotropic */ - case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: - CHECK_EXTENSION_D(EXT_texture_filter_anisotropic, pname); - *params = (GLdouble) ctx->Const.MaxTextureMaxAnisotropy; - break; - - /* GL_ARB_multisample */ - case GL_MULTISAMPLE_ARB: - CHECK_EXTENSION_D(ARB_multisample, pname); - *params = (GLdouble) ctx->Multisample.Enabled; - break; - case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: - CHECK_EXTENSION_D(ARB_multisample, pname); - *params = (GLdouble) ctx->Multisample.SampleAlphaToCoverage; - break; - case GL_SAMPLE_ALPHA_TO_ONE_ARB: - CHECK_EXTENSION_D(ARB_multisample, pname); - *params = (GLdouble) ctx->Multisample.SampleAlphaToOne; - break; - case GL_SAMPLE_COVERAGE_ARB: - CHECK_EXTENSION_D(ARB_multisample, pname); - *params = (GLdouble) ctx->Multisample.SampleCoverage; - break; - case GL_SAMPLE_COVERAGE_VALUE_ARB: - CHECK_EXTENSION_D(ARB_multisample, pname); - *params = ctx->Multisample.SampleCoverageValue; - break; - case GL_SAMPLE_COVERAGE_INVERT_ARB: - CHECK_EXTENSION_D(ARB_multisample, pname); - *params = (GLdouble) ctx->Multisample.SampleCoverageInvert; - break; - case GL_SAMPLE_BUFFERS_ARB: - CHECK_EXTENSION_D(ARB_multisample, pname); - *params = 0.0; /* XXX fix someday */ - break; - case GL_SAMPLES_ARB: - CHECK_EXTENSION_D(ARB_multisample, pname); - *params = 0.0; /* XXX fix someday */ - break; - - /* GL_IBM_rasterpos_clip */ - case GL_RASTER_POSITION_UNCLIPPED_IBM: - CHECK_EXTENSION_D(IBM_rasterpos_clip, pname); - *params = (GLdouble) ctx->Transform.RasterPositionUnclipped; - break; - - /* GL_NV_point_sprite */ - case GL_POINT_SPRITE_NV: - CHECK_EXTENSION2_D(NV_point_sprite, ARB_point_sprite, pname); - *params = (GLdouble) ctx->Point.PointSprite; - break; - case GL_POINT_SPRITE_R_MODE_NV: - CHECK_EXTENSION_D(NV_point_sprite, pname); - *params = (GLdouble) ctx->Point.SpriteRMode; - break; - case GL_POINT_SPRITE_COORD_ORIGIN: - CHECK_EXTENSION_D(ARB_point_sprite, pname); - *params = (GLdouble) ctx->Point.SpriteOrigin; - break; - - /* GL_SGIS_generate_mipmap */ - case GL_GENERATE_MIPMAP_HINT_SGIS: - CHECK_EXTENSION_D(SGIS_generate_mipmap, pname); - *params = (GLdouble) ctx->Hint.GenerateMipmap; - break; - -#if FEATURE_NV_vertex_program - case GL_VERTEX_PROGRAM_NV: - CHECK_EXTENSION_D(NV_vertex_program, pname); - *params = (GLdouble) ctx->VertexProgram.Enabled; - break; - case GL_VERTEX_PROGRAM_POINT_SIZE_NV: - CHECK_EXTENSION_D(NV_vertex_program, pname); - *params = (GLdouble) ctx->VertexProgram.PointSizeEnabled; - break; - case GL_VERTEX_PROGRAM_TWO_SIDE_NV: - CHECK_EXTENSION_D(NV_vertex_program, pname); - *params = (GLdouble) ctx->VertexProgram.TwoSideEnabled; - break; - case GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV: - CHECK_EXTENSION_D(NV_vertex_program, pname); - *params = (GLdouble) ctx->Const.MaxProgramMatrixStackDepth; - break; - case GL_MAX_TRACK_MATRICES_NV: - CHECK_EXTENSION_D(NV_vertex_program, pname); - *params = (GLdouble) ctx->Const.MaxProgramMatrices; - break; - case GL_CURRENT_MATRIX_STACK_DEPTH_NV: - CHECK_EXTENSION_D(NV_vertex_program, pname); - *params = (GLdouble) ctx->CurrentStack->Depth + 1; - break; - case GL_CURRENT_MATRIX_NV: - CHECK_EXTENSION_D(NV_vertex_program, pname); - for (i = 0; i < 16; i++) - params[i] = (GLdouble) ctx->CurrentStack->Top->m[i]; - break; - case GL_VERTEX_PROGRAM_BINDING_NV: - CHECK_EXTENSION_D(NV_vertex_program, pname); - if (ctx->VertexProgram.Current) - *params = (GLdouble) ctx->VertexProgram.Current->Base.Id; - else - *params = 0.0; - break; - case GL_PROGRAM_ERROR_POSITION_NV: - CHECK_EXTENSION2_D(NV_vertex_program, ARB_vertex_program, pname); - *params = (GLdouble) ctx->Program.ErrorPos; - break; - case GL_VERTEX_ATTRIB_ARRAY0_NV: - case GL_VERTEX_ATTRIB_ARRAY1_NV: - case GL_VERTEX_ATTRIB_ARRAY2_NV: - case GL_VERTEX_ATTRIB_ARRAY3_NV: - case GL_VERTEX_ATTRIB_ARRAY4_NV: - case GL_VERTEX_ATTRIB_ARRAY5_NV: - case GL_VERTEX_ATTRIB_ARRAY6_NV: - case GL_VERTEX_ATTRIB_ARRAY7_NV: - case GL_VERTEX_ATTRIB_ARRAY8_NV: - case GL_VERTEX_ATTRIB_ARRAY9_NV: - case GL_VERTEX_ATTRIB_ARRAY10_NV: - case GL_VERTEX_ATTRIB_ARRAY11_NV: - case GL_VERTEX_ATTRIB_ARRAY12_NV: - case GL_VERTEX_ATTRIB_ARRAY13_NV: - case GL_VERTEX_ATTRIB_ARRAY14_NV: - case GL_VERTEX_ATTRIB_ARRAY15_NV: - CHECK_EXTENSION_D(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_VERTEX_ATTRIB_ARRAY0_NV; - *params = (GLdouble) ctx->Array.VertexAttrib[n].Enabled; + buffer = ctx->Color.DrawBuffer[2]; + params[0] = ENUM_TO_BOOLEAN(buffer); } break; - case GL_MAP1_VERTEX_ATTRIB0_4_NV: - case GL_MAP1_VERTEX_ATTRIB1_4_NV: - case GL_MAP1_VERTEX_ATTRIB2_4_NV: - case GL_MAP1_VERTEX_ATTRIB3_4_NV: - case GL_MAP1_VERTEX_ATTRIB4_4_NV: - case GL_MAP1_VERTEX_ATTRIB5_4_NV: - case GL_MAP1_VERTEX_ATTRIB6_4_NV: - case GL_MAP1_VERTEX_ATTRIB7_4_NV: - case GL_MAP1_VERTEX_ATTRIB8_4_NV: - case GL_MAP1_VERTEX_ATTRIB9_4_NV: - case GL_MAP1_VERTEX_ATTRIB10_4_NV: - case GL_MAP1_VERTEX_ATTRIB11_4_NV: - case GL_MAP1_VERTEX_ATTRIB12_4_NV: - case GL_MAP1_VERTEX_ATTRIB13_4_NV: - case GL_MAP1_VERTEX_ATTRIB14_4_NV: - case GL_MAP1_VERTEX_ATTRIB15_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); + case GL_DRAW_BUFFER3_ARB: + CHECK_EXTENSION_B(ARB_draw_buffers, pname); { - GLuint n = (GLuint) pname - GL_MAP1_VERTEX_ATTRIB0_4_NV; - *params = (GLdouble) ctx->Eval.Map1Attrib[n]; + GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; } - break; - case GL_MAP2_VERTEX_ATTRIB0_4_NV: - case GL_MAP2_VERTEX_ATTRIB1_4_NV: - case GL_MAP2_VERTEX_ATTRIB2_4_NV: - case GL_MAP2_VERTEX_ATTRIB3_4_NV: - case GL_MAP2_VERTEX_ATTRIB4_4_NV: - case GL_MAP2_VERTEX_ATTRIB5_4_NV: - case GL_MAP2_VERTEX_ATTRIB6_4_NV: - case GL_MAP2_VERTEX_ATTRIB7_4_NV: - case GL_MAP2_VERTEX_ATTRIB8_4_NV: - case GL_MAP2_VERTEX_ATTRIB9_4_NV: - case GL_MAP2_VERTEX_ATTRIB10_4_NV: - case GL_MAP2_VERTEX_ATTRIB11_4_NV: - case GL_MAP2_VERTEX_ATTRIB12_4_NV: - case GL_MAP2_VERTEX_ATTRIB13_4_NV: - case GL_MAP2_VERTEX_ATTRIB14_4_NV: - case GL_MAP2_VERTEX_ATTRIB15_4_NV: - CHECK_EXTENSION_B(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_MAP2_VERTEX_ATTRIB0_4_NV; - *params = (GLdouble) ctx->Eval.Map2Attrib[n]; + buffer = ctx->Color.DrawBuffer[3]; + params[0] = ENUM_TO_BOOLEAN(buffer); } break; -#endif /* FEATURE_NV_vertex_program */ - -#if FEATURE_NV_fragment_program - case GL_FRAGMENT_PROGRAM_NV: - CHECK_EXTENSION_D(NV_fragment_program, pname); - *params = (GLdouble) ctx->FragmentProgram.Enabled; - break; - case GL_MAX_TEXTURE_COORDS_NV: - CHECK_EXTENSION_B(NV_fragment_program, pname); - *params = (GLdouble) ctx->Const.MaxTextureCoordUnits; - break; - case GL_MAX_TEXTURE_IMAGE_UNITS_NV: - CHECK_EXTENSION_B(NV_fragment_program, pname); - *params = (GLdouble) ctx->Const.MaxTextureImageUnits; - break; - case GL_FRAGMENT_PROGRAM_BINDING_NV: - CHECK_EXTENSION_D(NV_fragment_program, pname); - if (ctx->FragmentProgram.Current) - *params = (GLdouble) ctx->FragmentProgram.Current->Base.Id; - else - *params = 0.0; - break; - case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV: - CHECK_EXTENSION_D(NV_fragment_program, pname); - *params = (GLdouble) MAX_NV_FRAGMENT_PROGRAM_PARAMS; - break; -#endif /* FEATURE_NV_fragment_program */ - - /* GL_NV_texture_rectangle */ - case GL_TEXTURE_RECTANGLE_NV: - CHECK_EXTENSION_D(NV_texture_rectangle, pname); - *params = (GLdouble) _mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV); - break; - case GL_TEXTURE_BINDING_RECTANGLE_NV: - CHECK_EXTENSION_D(NV_texture_rectangle, pname); - *params = (GLdouble) textureUnit->CurrentRect->Name; - break; - case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV: - CHECK_EXTENSION_D(NV_texture_rectangle, pname); - *params = (GLdouble) ctx->Const.MaxTextureRectSize; - break; - - /* GL_EXT_stencil_two_side */ - case GL_STENCIL_TEST_TWO_SIDE_EXT: - CHECK_EXTENSION_D(EXT_stencil_two_side, pname); - *params = (GLdouble) ctx->Stencil.TestTwoSide; - break; - case GL_ACTIVE_STENCIL_FACE_EXT: - CHECK_EXTENSION_D(EXT_stencil_two_side, pname); - *params = (GLdouble) (ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); - break; - - /* GL_NV_light_max_exponent */ - case GL_MAX_SHININESS_NV: - *params = (GLdouble) ctx->Const.MaxShininess; - break; - case GL_MAX_SPOT_EXPONENT_NV: - *params = (GLdouble) ctx->Const.MaxSpotExponent; - break; - -#if FEATURE_ARB_vertex_buffer_object - case GL_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.ArrayBufferObj->Name; - break; - case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.Vertex.BufferObj->Name; - break; - case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.Normal.BufferObj->Name; - break; - case GL_COLOR_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.Color.BufferObj->Name; - break; - case GL_INDEX_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.Index.BufferObj->Name; - break; - case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.TexCoord[clientUnit].BufferObj->Name; - break; - case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.EdgeFlag.BufferObj->Name; + case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: + CHECK_EXTENSION_B(OES_read_format, pname); + params[0] = INT_TO_BOOLEAN(ctx->Const.ColorReadType); break; - case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.SecondaryColor.BufferObj->Name; + case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: + CHECK_EXTENSION_B(OES_read_format, pname); + params[0] = INT_TO_BOOLEAN(ctx->Const.ColorReadFormat); break; - case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.FogCoord.BufferObj->Name; + case GL_NUM_FRAGMENT_REGISTERS_ATI: + CHECK_EXTENSION_B(ATI_fragment_shader, pname); + params[0] = INT_TO_BOOLEAN(6); break; - /*case GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB: - not supported */ - case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: - CHECK_EXTENSION_D(ARB_vertex_buffer_object, pname); - *params = (GLdouble) ctx->Array.ElementArrayBufferObj->Name; + case GL_NUM_FRAGMENT_CONSTANTS_ATI: + CHECK_EXTENSION_B(ATI_fragment_shader, pname); + params[0] = INT_TO_BOOLEAN(8); break; -#endif -#if FEATURE_EXT_pixel_buffer_object - case GL_PIXEL_PACK_BUFFER_BINDING_EXT: - CHECK_EXTENSION_D(EXT_pixel_buffer_object, pname); - *params = (GLdouble) ctx->Pack.BufferObj->Name; + case GL_NUM_PASSES_ATI: + CHECK_EXTENSION_B(ATI_fragment_shader, pname); + params[0] = INT_TO_BOOLEAN(2); break; - case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT: - CHECK_EXTENSION_D(EXT_pixel_buffer_object, pname); - *params = (GLdouble) ctx->Unpack.BufferObj->Name; + case GL_NUM_INSTRUCTIONS_PER_PASS_ATI: + CHECK_EXTENSION_B(ATI_fragment_shader, pname); + params[0] = INT_TO_BOOLEAN(8); break; -#endif - -#if FEATURE_ARB_vertex_program - /* GL_NV_vertex_program and GL_ARB_fragment_program define others */ - case GL_MAX_VERTEX_ATTRIBS_ARB: - CHECK_EXTENSION_D(ARB_vertex_program, pname); - *params = (GLdouble) ctx->Const.MaxVertexProgramAttribs; + case GL_NUM_INSTRUCTIONS_TOTAL_ATI: + CHECK_EXTENSION_B(ATI_fragment_shader, pname); + params[0] = INT_TO_BOOLEAN(16); break; -#endif - -#if FEATURE_ARB_fragment_program - case GL_FRAGMENT_PROGRAM_ARB: - CHECK_EXTENSION_D(ARB_fragment_program, pname); - *params = (GLdouble) ctx->FragmentProgram.Enabled; + case GL_COLOR_ALPHA_PAIRING_ATI: + CHECK_EXTENSION_B(ATI_fragment_shader, pname); + params[0] = GL_TRUE; break; - case GL_TRANSPOSE_CURRENT_MATRIX_ARB: - CHECK_EXTENSION_D(ARB_fragment_program, pname); - params[0] = ctx->CurrentStack->Top->m[0]; - params[1] = ctx->CurrentStack->Top->m[4]; - params[2] = ctx->CurrentStack->Top->m[8]; - params[3] = ctx->CurrentStack->Top->m[12]; - params[4] = ctx->CurrentStack->Top->m[1]; - params[5] = ctx->CurrentStack->Top->m[5]; - params[6] = ctx->CurrentStack->Top->m[9]; - params[7] = ctx->CurrentStack->Top->m[13]; - params[8] = ctx->CurrentStack->Top->m[2]; - params[9] = ctx->CurrentStack->Top->m[6]; - params[10] = ctx->CurrentStack->Top->m[10]; - params[11] = ctx->CurrentStack->Top->m[14]; - params[12] = ctx->CurrentStack->Top->m[3]; - params[13] = ctx->CurrentStack->Top->m[7]; - params[14] = ctx->CurrentStack->Top->m[11]; - params[15] = ctx->CurrentStack->Top->m[15]; - break; - /* Remaining ARB_fragment_program queries alias with - * the GL_NV_fragment_program queries. - */ -#endif - - /* GL_EXT_depth_bounds_test */ - case GL_DEPTH_BOUNDS_TEST_EXT: - CHECK_EXTENSION_D(EXT_depth_bounds_test, pname); - params[0] = (GLdouble) ctx->Depth.BoundsTest; + case GL_NUM_LOOPBACK_COMPONENTS_ATI: + CHECK_EXTENSION_B(ATI_fragment_shader, pname); + params[0] = INT_TO_BOOLEAN(3); break; - case GL_DEPTH_BOUNDS_EXT: - CHECK_EXTENSION_D(EXT_depth_bounds_test, pname); - params[0] = ctx->Depth.BoundsMin; - params[1] = ctx->Depth.BoundsMax; + case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: + CHECK_EXTENSION_B(ATI_fragment_shader, pname); + params[0] = INT_TO_BOOLEAN(3); break; - -#if FEATURE_MESA_program_debug - case GL_FRAGMENT_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION_D(MESA_program_debug, pname); - *params = (GLdouble) ctx->FragmentProgram.CallbackEnabled; + case GL_STENCIL_BACK_FUNC: + params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.Function[1]); break; - case GL_VERTEX_PROGRAM_CALLBACK_MESA: - CHECK_EXTENSION_D(MESA_program_debug, pname); - *params = (GLdouble) ctx->VertexProgram.CallbackEnabled; + case GL_STENCIL_BACK_VALUE_MASK: + params[0] = INT_TO_BOOLEAN(ctx->Stencil.ValueMask[1]); break; - case GL_FRAGMENT_PROGRAM_POSITION_MESA: - CHECK_EXTENSION_D(MESA_program_debug, pname); - *params = (GLdouble) ctx->FragmentProgram.CurrentPosition; + case GL_STENCIL_BACK_REF: + params[0] = INT_TO_BOOLEAN(ctx->Stencil.Ref[1]); break; - case GL_VERTEX_PROGRAM_POSITION_MESA: - CHECK_EXTENSION_D(MESA_program_debug, pname); - *params = (GLdouble) ctx->VertexProgram.CurrentPosition; + case GL_STENCIL_BACK_FAIL: + params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.FailFunc[1]); break; -#endif - - case GL_MAX_DRAW_BUFFERS_ARB: - CHECK_EXTENSION_D(ARB_draw_buffers, pname); - *params = (GLdouble) ctx->Const.MaxDrawBuffers; + case GL_STENCIL_BACK_PASS_DEPTH_FAIL: + params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZFailFunc[1]); break; - case GL_DRAW_BUFFER0_ARB: - case GL_DRAW_BUFFER1_ARB: - case GL_DRAW_BUFFER2_ARB: - case GL_DRAW_BUFFER3_ARB: - case GL_DRAW_BUFFER4_ARB: - case GL_DRAW_BUFFER5_ARB: - case GL_DRAW_BUFFER6_ARB: - case GL_DRAW_BUFFER7_ARB: - case GL_DRAW_BUFFER8_ARB: - case GL_DRAW_BUFFER9_ARB: - case GL_DRAW_BUFFER10_ARB: - case GL_DRAW_BUFFER11_ARB: - case GL_DRAW_BUFFER12_ARB: - case GL_DRAW_BUFFER13_ARB: - case GL_DRAW_BUFFER14_ARB: - case GL_DRAW_BUFFER15_ARB: - CHECK_EXTENSION_D(ARB_draw_buffers, pname); - { - GLuint i = pname - GL_DRAW_BUFFER0_ARB; - if (i >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetDoublev(GL_DRAW_BUFFERx_ARB)"); - return; - } - *params = (GLdouble) ctx->Color.DrawBuffer[i]; - } + case GL_STENCIL_BACK_PASS_DEPTH_PASS: + params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZPassFunc[1]); break; - - case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: - *params = (GLdouble) ctx->Const.ColorReadType; - return; - case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: - *params = (GLdouble) ctx->Const.ColorReadFormat; - return; - -#if FEATURE_ATI_fragment_shader - case GL_NUM_FRAGMENT_REGISTERS_ATI: - CHECK_EXTENSION_D(ATI_fragment_shader, pname); - *params = 6; - break; - case GL_NUM_FRAGMENT_CONSTANTS_ATI: - CHECK_EXTENSION_D(ATI_fragment_shader, pname); - *params = 8; - break; - case GL_NUM_PASSES_ATI: - CHECK_EXTENSION_D(ATI_fragment_shader, pname); - *params = 2; - break; - case GL_NUM_INSTRUCTIONS_PER_PASS_ATI: - CHECK_EXTENSION_D(ATI_fragment_shader, pname); - *params = 8; - break; - case GL_NUM_INSTRUCTIONS_TOTAL_ATI: - CHECK_EXTENSION_D(ATI_fragment_shader, pname); - *params = 16; - break; - case GL_COLOR_ALPHA_PAIRING_ATI: - CHECK_EXTENSION_D(ATI_fragment_shader, pname); - *params = GL_TRUE; - break; - case GL_NUM_LOOPBACK_COMPONENTS_ATI: - CHECK_EXTENSION_D(ATI_fragment_shader, pname); - *params = 3; - break; - case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: - CHECK_EXTENSION_D(ATI_fragment_shader, pname); - *params = 3; - break; -#endif - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetDoublev(pname=0x%x)", pname); + _mesa_error(ctx, GL_INVALID_ENUM, "glGetBooleanv(pname=0x%x)", pname); } } - -/** - * Get the value(s) of a selected parameter. - * - * \param pname parameter to be returned. - * \param params will hold the value(s) of the speficifed parameter. - * - * \sa glGetFloatv(). - * - * Tries to get the specified parameter via dd_function_table::GetFloatv, - * otherwise gets the specified parameter from the current context, converting - * it value into GLfloat. - */ void GLAPIENTRY _mesa_GetFloatv( GLenum pname, GLfloat *params ) { GET_CURRENT_CONTEXT(ctx); - GLuint i; - const GLuint clientUnit = ctx->Array.ActiveTexture; - const GLuint texUnit = ctx->Texture.CurrentUnit; - const struct gl_texture_unit *textureUnit = &ctx->Texture.Unit[texUnit]; ASSERT_OUTSIDE_BEGIN_END(ctx); if (!params) return; - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glGetFloatv %s\n", _mesa_lookup_enum_by_nr(pname)); - - if (!ctx->_CurrentProgram) { - /* We need this in order to get correct results for - * GL_OCCLUSION_TEST_RESULT_HP. There might be other important cases. - */ - FLUSH_VERTICES(ctx, 0); - } - - if (ctx->Driver.GetFloatv && (*ctx->Driver.GetFloatv)(ctx, pname, params)) + if (ctx->Driver.GetFloatv && + ctx->Driver.GetFloatv(ctx, pname, params)) return; switch (pname) { case GL_ACCUM_RED_BITS: - *params = (GLfloat) ctx->Visual.accumRedBits; + params[0] = (GLfloat)(ctx->Visual.accumRedBits); break; case GL_ACCUM_GREEN_BITS: - *params = (GLfloat) ctx->Visual.accumGreenBits; + params[0] = (GLfloat)(ctx->Visual.accumGreenBits); break; case GL_ACCUM_BLUE_BITS: - *params = (GLfloat) ctx->Visual.accumBlueBits; + params[0] = (GLfloat)(ctx->Visual.accumBlueBits); break; case GL_ACCUM_ALPHA_BITS: - *params = (GLfloat) ctx->Visual.accumAlphaBits; + params[0] = (GLfloat)(ctx->Visual.accumAlphaBits); break; case GL_ACCUM_CLEAR_VALUE: params[0] = ctx->Accum.ClearColor[0]; @@ -3464,87 +1911,94 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params ) params[3] = ctx->Accum.ClearColor[3]; break; case GL_ALPHA_BIAS: - *params = ctx->Pixel.AlphaBias; + params[0] = ctx->Pixel.AlphaBias; break; case GL_ALPHA_BITS: - *params = (GLfloat) ctx->Visual.alphaBits; + params[0] = (GLfloat)(ctx->Visual.alphaBits); break; case GL_ALPHA_SCALE: - *params = ctx->Pixel.AlphaScale; + params[0] = ctx->Pixel.AlphaScale; break; case GL_ALPHA_TEST: - *params = (GLfloat) ctx->Color.AlphaEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Color.AlphaEnabled); break; case GL_ALPHA_TEST_FUNC: - *params = ENUM_TO_FLOAT(ctx->Color.AlphaFunc); + params[0] = ENUM_TO_FLOAT(ctx->Color.AlphaFunc); break; case GL_ALPHA_TEST_REF: - *params = (GLfloat) ctx->Color.AlphaRef; + params[0] = ctx->Color.AlphaRef; break; case GL_ATTRIB_STACK_DEPTH: - *params = (GLfloat) (ctx->AttribStackDepth); + params[0] = (GLfloat)(ctx->AttribStackDepth); break; case GL_AUTO_NORMAL: - *params = (GLfloat) ctx->Eval.AutoNormal; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.AutoNormal); break; case GL_AUX_BUFFERS: - *params = (GLfloat) ctx->Visual.numAuxBuffers; + params[0] = (GLfloat)(ctx->Visual.numAuxBuffers); break; case GL_BLEND: - *params = (GLfloat) ctx->Color.BlendEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Color.BlendEnabled); break; case GL_BLEND_DST: - *params = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB); + params[0] = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB); break; case GL_BLEND_SRC: - *params = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB); + params[0] = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB); break; case GL_BLEND_SRC_RGB_EXT: - *params = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB); + params[0] = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB); break; case GL_BLEND_DST_RGB_EXT: - *params = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB); + params[0] = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB); break; case GL_BLEND_SRC_ALPHA_EXT: - *params = ENUM_TO_FLOAT(ctx->Color.BlendSrcA); + params[0] = ENUM_TO_FLOAT(ctx->Color.BlendSrcA); break; case GL_BLEND_DST_ALPHA_EXT: - *params = ENUM_TO_FLOAT(ctx->Color.BlendDstA); + params[0] = ENUM_TO_FLOAT(ctx->Color.BlendDstA); break; case GL_BLEND_EQUATION: - *params = ENUM_TO_FLOAT(ctx->Color.BlendEquationRGB); - break; + params[0] = ENUM_TO_FLOAT(ctx->Color.BlendEquationRGB ); + break; case GL_BLEND_EQUATION_ALPHA_EXT: - *params = ENUM_TO_FLOAT(ctx->Color.BlendEquationA); - break; + params[0] = ENUM_TO_FLOAT(ctx->Color.BlendEquationA ); + break; case GL_BLEND_COLOR_EXT: - params[0] = ctx->Color.BlendColor[0]; - params[1] = ctx->Color.BlendColor[1]; - params[2] = ctx->Color.BlendColor[2]; - params[3] = ctx->Color.BlendColor[3]; - break; + params[0] = ctx->Color.BlendColor[0]; + params[1] = ctx->Color.BlendColor[1]; + params[2] = ctx->Color.BlendColor[2]; + params[3] = ctx->Color.BlendColor[3]; + break; case GL_BLUE_BIAS: - *params = ctx->Pixel.BlueBias; + params[0] = ctx->Pixel.BlueBias; break; case GL_BLUE_BITS: - *params = (GLfloat) ctx->Visual.blueBits; + params[0] = (GLfloat)(ctx->Visual.blueBits); break; case GL_BLUE_SCALE: - *params = ctx->Pixel.BlueScale; + params[0] = ctx->Pixel.BlueScale; break; case GL_CLIENT_ATTRIB_STACK_DEPTH: - *params = (GLfloat) (ctx->ClientAttribStackDepth); + params[0] = (GLfloat)(ctx->ClientAttribStackDepth); break; case GL_CLIP_PLANE0: + params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 0) & 1); + break; case GL_CLIP_PLANE1: + params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 1) & 1); + break; case GL_CLIP_PLANE2: + params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 2) & 1); + break; case GL_CLIP_PLANE3: + params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 3) & 1); + break; case GL_CLIP_PLANE4: + params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 4) & 1); + break; case GL_CLIP_PLANE5: - if (ctx->Transform.ClipPlanesEnabled & (1 << (pname - GL_CLIP_PLANE0))) - *params = 1.0; - else - *params = 0.0; + params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 5) & 1); break; case GL_COLOR_CLEAR_VALUE: params[0] = ctx->Color.ClearColor[0]; @@ -3553,1625 +2007,1816 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params ) params[3] = ctx->Color.ClearColor[3]; break; case GL_COLOR_MATERIAL: - *params = (GLfloat) ctx->Light.ColorMaterialEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.ColorMaterialEnabled); break; case GL_COLOR_MATERIAL_FACE: - *params = ENUM_TO_FLOAT(ctx->Light.ColorMaterialFace); + params[0] = ENUM_TO_FLOAT(ctx->Light.ColorMaterialFace); break; case GL_COLOR_MATERIAL_PARAMETER: - *params = ENUM_TO_FLOAT(ctx->Light.ColorMaterialMode); + params[0] = ENUM_TO_FLOAT(ctx->Light.ColorMaterialMode); break; case GL_COLOR_WRITEMASK: - params[0] = ctx->Color.ColorMask[RCOMP] ? 1.0F : 0.0F; - params[1] = ctx->Color.ColorMask[GCOMP] ? 1.0F : 0.0F; - params[2] = ctx->Color.ColorMask[BCOMP] ? 1.0F : 0.0F; - params[3] = ctx->Color.ColorMask[ACOMP] ? 1.0F : 0.0F; + params[0] = (GLfloat)(ctx->Color.ColorMask[RCOMP] ? 1 : 0); + params[1] = (GLfloat)(ctx->Color.ColorMask[GCOMP] ? 1 : 0); + params[2] = (GLfloat)(ctx->Color.ColorMask[BCOMP] ? 1 : 0); + params[3] = (GLfloat)(ctx->Color.ColorMask[ACOMP] ? 1 : 0); break; case GL_CULL_FACE: - *params = (GLfloat) ctx->Polygon.CullFlag; + params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.CullFlag); break; case GL_CULL_FACE_MODE: - *params = ENUM_TO_FLOAT(ctx->Polygon.CullFaceMode); + params[0] = ENUM_TO_FLOAT(ctx->Polygon.CullFaceMode); break; case GL_CURRENT_COLOR: - FLUSH_CURRENT(ctx, 0); + { + FLUSH_CURRENT(ctx, 0); params[0] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]; params[1] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]; params[2] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]; params[3] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]; + } break; case GL_CURRENT_INDEX: - FLUSH_CURRENT(ctx, 0); - *params = (GLfloat) ctx->Current.Index; + { + FLUSH_CURRENT(ctx, 0); + params[0] = ctx->Current.Index; + } break; case GL_CURRENT_NORMAL: - FLUSH_CURRENT(ctx, 0); + { + FLUSH_CURRENT(ctx, 0); params[0] = ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]; params[1] = ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]; params[2] = ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]; + } break; case GL_CURRENT_RASTER_COLOR: - params[0] = ctx->Current.RasterColor[0]; - params[1] = ctx->Current.RasterColor[1]; - params[2] = ctx->Current.RasterColor[2]; - params[3] = ctx->Current.RasterColor[3]; - break; + params[0] = ctx->Current.RasterColor[0]; + params[1] = ctx->Current.RasterColor[1]; + params[2] = ctx->Current.RasterColor[2]; + params[3] = ctx->Current.RasterColor[3]; + break; case GL_CURRENT_RASTER_DISTANCE: - params[0] = ctx->Current.RasterDistance; - break; + params[0] = ctx->Current.RasterDistance; + break; case GL_CURRENT_RASTER_INDEX: - *params = ctx->Current.RasterIndex; - break; + params[0] = ctx->Current.RasterIndex; + break; case GL_CURRENT_RASTER_POSITION: - params[0] = ctx->Current.RasterPos[0]; - params[1] = ctx->Current.RasterPos[1]; - params[2] = ctx->Current.RasterPos[2]; - params[3] = ctx->Current.RasterPos[3]; - break; + params[0] = ctx->Current.RasterPos[0]; + params[1] = ctx->Current.RasterPos[1]; + params[2] = ctx->Current.RasterPos[2]; + params[3] = ctx->Current.RasterPos[3]; + break; case GL_CURRENT_RASTER_TEXTURE_COORDS: - params[0] = ctx->Current.RasterTexCoords[texUnit][0]; - params[1] = ctx->Current.RasterTexCoords[texUnit][1]; - params[2] = ctx->Current.RasterTexCoords[texUnit][2]; - params[3] = ctx->Current.RasterTexCoords[texUnit][3]; - break; + { + const GLuint texUnit = ctx->Texture.CurrentUnit; + params[0] = ctx->Current.RasterTexCoords[texUnit][0]; + params[1] = ctx->Current.RasterTexCoords[texUnit][1]; + params[2] = ctx->Current.RasterTexCoords[texUnit][2]; + params[3] = ctx->Current.RasterTexCoords[texUnit][3]; + } + break; case GL_CURRENT_RASTER_POSITION_VALID: - *params = (GLfloat) ctx->Current.RasterPosValid; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Current.RasterPosValid); + break; case GL_CURRENT_TEXTURE_COORDS: - FLUSH_CURRENT(ctx, 0); - params[0] = (GLfloat) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]; - params[1] = (GLfloat) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]; - params[2] = (GLfloat) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]; - params[3] = (GLfloat) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]; - break; + { + const GLuint texUnit = ctx->Texture.CurrentUnit; + params[0] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]; + params[1] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]; + params[2] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]; + params[3] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]; + } + break; case GL_DEPTH_BIAS: - *params = (GLfloat) ctx->Pixel.DepthBias; - break; + params[0] = ctx->Pixel.DepthBias; + break; case GL_DEPTH_BITS: - *params = (GLfloat) ctx->Visual.depthBits; - break; + params[0] = (GLfloat)(ctx->Visual.depthBits); + break; case GL_DEPTH_CLEAR_VALUE: - *params = (GLfloat) ctx->Depth.Clear; - break; + params[0] = ctx->Depth.Clear; + break; case GL_DEPTH_FUNC: - *params = ENUM_TO_FLOAT(ctx->Depth.Func); - break; + params[0] = ENUM_TO_FLOAT(ctx->Depth.Func); + break; case GL_DEPTH_RANGE: - params[0] = (GLfloat) ctx->Viewport.Near; - params[1] = (GLfloat) ctx->Viewport.Far; - break; + params[0] = ctx->Viewport.Near; + params[1] = ctx->Viewport.Far; + break; case GL_DEPTH_SCALE: - *params = (GLfloat) ctx->Pixel.DepthScale; - break; + params[0] = ctx->Pixel.DepthScale; + break; case GL_DEPTH_TEST: - *params = (GLfloat) ctx->Depth.Test; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.Test); + break; case GL_DEPTH_WRITEMASK: - *params = (GLfloat) ctx->Depth.Mask; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.Mask); + break; case GL_DITHER: - *params = (GLfloat) ctx->Color.DitherFlag; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Color.DitherFlag); + break; case GL_DOUBLEBUFFER: - *params = (GLfloat) ctx->Visual.doubleBufferMode; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Visual.doubleBufferMode); + break; case GL_DRAW_BUFFER: - *params = ENUM_TO_FLOAT(ctx->Color.DrawBuffer[0]); - break; + params[0] = ENUM_TO_FLOAT(ctx->Color.DrawBuffer[0]); + break; case GL_EDGE_FLAG: - FLUSH_CURRENT(ctx, 0); - *params = (GLfloat) ctx->Current.EdgeFlag; - break; + { + FLUSH_CURRENT(ctx, 0); + params[0] = BOOLEAN_TO_FLOAT(ctx->Current.EdgeFlag); + } + break; case GL_FEEDBACK_BUFFER_SIZE: - *params = (GLfloat) ctx->Feedback.BufferSize; + params[0] = (GLfloat)(ctx->Feedback.BufferSize); break; case GL_FEEDBACK_BUFFER_TYPE: - *params = ENUM_TO_FLOAT(ctx->Feedback.Type); + params[0] = ENUM_TO_FLOAT(ctx->Feedback.Type); break; case GL_FOG: - *params = (GLfloat) ctx->Fog.Enabled; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Fog.Enabled); + break; case GL_FOG_COLOR: - params[0] = ctx->Fog.Color[0]; - params[1] = ctx->Fog.Color[1]; - params[2] = ctx->Fog.Color[2]; - params[3] = ctx->Fog.Color[3]; - break; + params[0] = ctx->Fog.Color[0]; + params[1] = ctx->Fog.Color[1]; + params[2] = ctx->Fog.Color[2]; + params[3] = ctx->Fog.Color[3]; + break; case GL_FOG_DENSITY: - *params = ctx->Fog.Density; - break; + params[0] = ctx->Fog.Density; + break; case GL_FOG_END: - *params = ctx->Fog.End; - break; + params[0] = ctx->Fog.End; + break; case GL_FOG_HINT: - *params = ENUM_TO_FLOAT(ctx->Hint.Fog); - break; + params[0] = ENUM_TO_FLOAT(ctx->Hint.Fog); + break; case GL_FOG_INDEX: - *params = ctx->Fog.Index; - break; + params[0] = ctx->Fog.Index; + break; case GL_FOG_MODE: - *params = ENUM_TO_FLOAT(ctx->Fog.Mode); - break; + params[0] = ENUM_TO_FLOAT(ctx->Fog.Mode); + break; case GL_FOG_START: - *params = ctx->Fog.Start; - break; + params[0] = ctx->Fog.Start; + break; case GL_FRONT_FACE: - *params = ENUM_TO_FLOAT(ctx->Polygon.FrontFace); - break; + params[0] = ENUM_TO_FLOAT(ctx->Polygon.FrontFace); + break; case GL_GREEN_BIAS: - *params = (GLfloat) ctx->Pixel.GreenBias; + params[0] = ctx->Pixel.GreenBias; break; case GL_GREEN_BITS: - *params = (GLfloat) ctx->Visual.greenBits; + params[0] = (GLfloat)(ctx->Visual.greenBits); break; case GL_GREEN_SCALE: - *params = (GLfloat) ctx->Pixel.GreenScale; + params[0] = ctx->Pixel.GreenScale; break; case GL_INDEX_BITS: - *params = (GLfloat) ctx->Visual.indexBits; - break; + params[0] = (GLfloat)(ctx->Visual.indexBits); + break; case GL_INDEX_CLEAR_VALUE: - *params = (GLfloat) ctx->Color.ClearIndex; - break; + params[0] = (GLfloat)(ctx->Color.ClearIndex); + break; case GL_INDEX_MODE: - *params = ctx->Visual.rgbMode ? 0.0F : 1.0F; - break; + params[0] = BOOLEAN_TO_FLOAT(!ctx->Visual.rgbMode); + break; case GL_INDEX_OFFSET: - *params = (GLfloat) ctx->Pixel.IndexOffset; - break; + params[0] = (GLfloat)(ctx->Pixel.IndexOffset); + break; case GL_INDEX_SHIFT: - *params = (GLfloat) ctx->Pixel.IndexShift; - break; + params[0] = (GLfloat)(ctx->Pixel.IndexShift); + break; case GL_INDEX_WRITEMASK: - *params = (GLfloat) ctx->Color.IndexMask; - break; + params[0] = (GLfloat)(ctx->Color.IndexMask); + break; case GL_LIGHT0: + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[0].Enabled); + break; case GL_LIGHT1: + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[1].Enabled); + break; case GL_LIGHT2: + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[2].Enabled); + break; case GL_LIGHT3: + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[3].Enabled); + break; case GL_LIGHT4: + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[4].Enabled); + break; case GL_LIGHT5: + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[5].Enabled); + break; case GL_LIGHT6: + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[6].Enabled); + break; case GL_LIGHT7: - *params = (GLfloat) ctx->Light.Light[pname-GL_LIGHT0].Enabled; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[7].Enabled); + break; case GL_LIGHTING: - *params = (GLfloat) ctx->Light.Enabled; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Enabled); + break; case GL_LIGHT_MODEL_AMBIENT: - params[0] = ctx->Light.Model.Ambient[0]; - params[1] = ctx->Light.Model.Ambient[1]; - params[2] = ctx->Light.Model.Ambient[2]; - params[3] = ctx->Light.Model.Ambient[3]; - break; + params[0] = ctx->Light.Model.Ambient[0]; + params[1] = ctx->Light.Model.Ambient[1]; + params[2] = ctx->Light.Model.Ambient[2]; + params[3] = ctx->Light.Model.Ambient[3]; + break; case GL_LIGHT_MODEL_COLOR_CONTROL: params[0] = ENUM_TO_FLOAT(ctx->Light.Model.ColorControl); break; case GL_LIGHT_MODEL_LOCAL_VIEWER: - *params = (GLfloat) ctx->Light.Model.LocalViewer; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Model.LocalViewer); + break; case GL_LIGHT_MODEL_TWO_SIDE: - *params = (GLfloat) ctx->Light.Model.TwoSide; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Model.TwoSide); + break; case GL_LINE_SMOOTH: - *params = (GLfloat) ctx->Line.SmoothFlag; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Line.SmoothFlag); + break; case GL_LINE_SMOOTH_HINT: - *params = ENUM_TO_FLOAT(ctx->Hint.LineSmooth); - break; + params[0] = ENUM_TO_FLOAT(ctx->Hint.LineSmooth); + break; case GL_LINE_STIPPLE: - *params = (GLfloat) ctx->Line.StippleFlag; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Line.StippleFlag); + break; case GL_LINE_STIPPLE_PATTERN: - *params = (GLfloat) ctx->Line.StipplePattern; + params[0] = (GLfloat)(ctx->Line.StipplePattern); break; case GL_LINE_STIPPLE_REPEAT: - *params = (GLfloat) ctx->Line.StippleFactor; + params[0] = (GLfloat)(ctx->Line.StippleFactor); break; case GL_LINE_WIDTH: - *params = (GLfloat) ctx->Line.Width; - break; + params[0] = ctx->Line.Width; + break; case GL_LINE_WIDTH_GRANULARITY: - *params = (GLfloat) ctx->Const.LineWidthGranularity; - break; + params[0] = ctx->Const.LineWidthGranularity; + break; case GL_LINE_WIDTH_RANGE: - params[0] = (GLfloat) ctx->Const.MinLineWidthAA; - params[1] = (GLfloat) ctx->Const.MaxLineWidthAA; - break; + params[0] = ctx->Const.MinLineWidthAA; + params[1] = ctx->Const.MaxLineWidthAA; + break; case GL_ALIASED_LINE_WIDTH_RANGE: - params[0] = (GLfloat) ctx->Const.MinLineWidth; - params[1] = (GLfloat) ctx->Const.MaxLineWidth; - break; + params[0] = ctx->Const.MinLineWidth; + params[1] = ctx->Const.MaxLineWidth; + break; case GL_LIST_BASE: - *params = (GLfloat) ctx->List.ListBase; - break; + params[0] = (GLfloat)(ctx->List.ListBase); + break; case GL_LIST_INDEX: - *params = (GLfloat) ctx->ListState.CurrentListNum; - break; + params[0] = (GLfloat)(ctx->ListState.CurrentListNum); + break; case GL_LIST_MODE: + { + GLenum mode; if (!ctx->CompileFlag) - *params = 0.0F; + mode = 0; else if (ctx->ExecuteFlag) - *params = ENUM_TO_FLOAT(GL_COMPILE_AND_EXECUTE); + mode = GL_COMPILE_AND_EXECUTE; else - *params = ENUM_TO_FLOAT(GL_COMPILE); - break; + mode = GL_COMPILE; + params[0] = ENUM_TO_FLOAT(mode); + } + break; case GL_INDEX_LOGIC_OP: - *params = (GLfloat) ctx->Color.IndexLogicOpEnabled; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Color.IndexLogicOpEnabled); + break; case GL_COLOR_LOGIC_OP: - *params = (GLfloat) ctx->Color.ColorLogicOpEnabled; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Color.ColorLogicOpEnabled); + break; case GL_LOGIC_OP_MODE: - *params = ENUM_TO_FLOAT(ctx->Color.LogicOp); - break; + params[0] = ENUM_TO_FLOAT(ctx->Color.LogicOp); + break; case GL_MAP1_COLOR_4: - *params = (GLfloat) ctx->Eval.Map1Color4; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Color4); + break; case GL_MAP1_GRID_DOMAIN: - params[0] = ctx->Eval.MapGrid1u1; - params[1] = ctx->Eval.MapGrid1u2; - break; + params[0] = ctx->Eval.MapGrid1u1; + params[1] = ctx->Eval.MapGrid1u2; + break; case GL_MAP1_GRID_SEGMENTS: - *params = (GLfloat) ctx->Eval.MapGrid1un; - break; + params[0] = (GLfloat)(ctx->Eval.MapGrid1un); + break; case GL_MAP1_INDEX: - *params = (GLfloat) ctx->Eval.Map1Index; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Index); + break; case GL_MAP1_NORMAL: - *params = (GLfloat) ctx->Eval.Map1Normal; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Normal); + break; case GL_MAP1_TEXTURE_COORD_1: - *params = (GLfloat) ctx->Eval.Map1TextureCoord1; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord1); + break; case GL_MAP1_TEXTURE_COORD_2: - *params = (GLfloat) ctx->Eval.Map1TextureCoord2; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord2); + break; case GL_MAP1_TEXTURE_COORD_3: - *params = (GLfloat) ctx->Eval.Map1TextureCoord3; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord3); + break; case GL_MAP1_TEXTURE_COORD_4: - *params = (GLfloat) ctx->Eval.Map1TextureCoord4; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord4); + break; case GL_MAP1_VERTEX_3: - *params = (GLfloat) ctx->Eval.Map1Vertex3; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Vertex3); + break; case GL_MAP1_VERTEX_4: - *params = (GLfloat) ctx->Eval.Map1Vertex4; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Vertex4); + break; case GL_MAP2_COLOR_4: - *params = (GLfloat) ctx->Eval.Map2Color4; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Color4); + break; case GL_MAP2_GRID_DOMAIN: - params[0] = ctx->Eval.MapGrid2u1; - params[1] = ctx->Eval.MapGrid2u2; - params[2] = ctx->Eval.MapGrid2v1; - params[3] = ctx->Eval.MapGrid2v2; - break; + params[0] = ctx->Eval.MapGrid2u1; + params[1] = ctx->Eval.MapGrid2u2; + params[2] = ctx->Eval.MapGrid2v1; + params[3] = ctx->Eval.MapGrid2v2; + break; case GL_MAP2_GRID_SEGMENTS: - params[0] = (GLfloat) ctx->Eval.MapGrid2un; - params[1] = (GLfloat) ctx->Eval.MapGrid2vn; - break; + params[0] = (GLfloat)(ctx->Eval.MapGrid2un); + params[1] = (GLfloat)(ctx->Eval.MapGrid2vn); + break; case GL_MAP2_INDEX: - *params = (GLfloat) ctx->Eval.Map2Index; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Index); + break; case GL_MAP2_NORMAL: - *params = (GLfloat) ctx->Eval.Map2Normal; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Normal); + break; case GL_MAP2_TEXTURE_COORD_1: - *params = ctx->Eval.Map2TextureCoord1; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord1); + break; case GL_MAP2_TEXTURE_COORD_2: - *params = ctx->Eval.Map2TextureCoord2; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord2); + break; case GL_MAP2_TEXTURE_COORD_3: - *params = ctx->Eval.Map2TextureCoord3; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord3); + break; case GL_MAP2_TEXTURE_COORD_4: - *params = ctx->Eval.Map2TextureCoord4; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord4); + break; case GL_MAP2_VERTEX_3: - *params = (GLfloat) ctx->Eval.Map2Vertex3; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Vertex3); + break; case GL_MAP2_VERTEX_4: - *params = (GLfloat) ctx->Eval.Map2Vertex4; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Vertex4); + break; case GL_MAP_COLOR: - *params = (GLfloat) ctx->Pixel.MapColorFlag; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.MapColorFlag); + break; case GL_MAP_STENCIL: - *params = (GLfloat) ctx->Pixel.MapStencilFlag; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.MapStencilFlag); + break; case GL_MATRIX_MODE: - *params = ENUM_TO_FLOAT(ctx->Transform.MatrixMode); - break; + params[0] = ENUM_TO_FLOAT(ctx->Transform.MatrixMode); + break; case GL_MAX_ATTRIB_STACK_DEPTH: - *params = (GLfloat) MAX_ATTRIB_STACK_DEPTH; - break; + params[0] = (GLfloat)(MAX_ATTRIB_STACK_DEPTH); + break; case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: - *params = (GLfloat) MAX_CLIENT_ATTRIB_STACK_DEPTH; + params[0] = (GLfloat)(MAX_CLIENT_ATTRIB_STACK_DEPTH); break; case GL_MAX_CLIP_PLANES: - *params = (GLfloat) ctx->Const.MaxClipPlanes; - break; - case GL_MAX_ELEMENTS_VERTICES: /* GL_VERSION_1_2 */ - *params = (GLfloat) ctx->Const.MaxArrayLockSize; + params[0] = (GLfloat)(ctx->Const.MaxClipPlanes); + break; + case GL_MAX_ELEMENTS_VERTICES: + params[0] = (GLfloat)(ctx->Const.MaxArrayLockSize); break; - case GL_MAX_ELEMENTS_INDICES: /* GL_VERSION_1_2 */ - *params = (GLfloat) ctx->Const.MaxArrayLockSize; + case GL_MAX_ELEMENTS_INDICES: + params[0] = (GLfloat)(ctx->Const.MaxArrayLockSize); break; case GL_MAX_EVAL_ORDER: - *params = (GLfloat) MAX_EVAL_ORDER; - break; + params[0] = (GLfloat)(MAX_EVAL_ORDER); + break; case GL_MAX_LIGHTS: - *params = (GLfloat) ctx->Const.MaxLights; - break; + params[0] = (GLfloat)(ctx->Const.MaxLights); + break; case GL_MAX_LIST_NESTING: - *params = (GLfloat) MAX_LIST_NESTING; - break; + params[0] = (GLfloat)(MAX_LIST_NESTING); + break; case GL_MAX_MODELVIEW_STACK_DEPTH: - *params = (GLfloat) MAX_MODELVIEW_STACK_DEPTH; - break; + params[0] = (GLfloat)(MAX_MODELVIEW_STACK_DEPTH); + break; case GL_MAX_NAME_STACK_DEPTH: - *params = (GLfloat) MAX_NAME_STACK_DEPTH; - break; + params[0] = (GLfloat)(MAX_NAME_STACK_DEPTH); + break; case GL_MAX_PIXEL_MAP_TABLE: - *params = (GLfloat) MAX_PIXEL_MAP_TABLE; - break; + params[0] = (GLfloat)(MAX_PIXEL_MAP_TABLE); + break; case GL_MAX_PROJECTION_STACK_DEPTH: - *params = (GLfloat) MAX_PROJECTION_STACK_DEPTH; - break; + params[0] = (GLfloat)(MAX_PROJECTION_STACK_DEPTH); + break; case GL_MAX_TEXTURE_SIZE: - *params = (GLfloat) (1 << (ctx->Const.MaxTextureLevels - 1)); - break; + params[0] = (GLfloat)(1 << (ctx->Const.MaxTextureLevels - 1)); + break; case GL_MAX_3D_TEXTURE_SIZE: - *params = (GLfloat) (1 << (ctx->Const.Max3DTextureLevels - 1)); - break; + params[0] = (GLfloat)(1 << (ctx->Const.Max3DTextureLevels - 1)); + break; case GL_MAX_TEXTURE_STACK_DEPTH: - *params = (GLfloat) MAX_TEXTURE_STACK_DEPTH; - break; + params[0] = (GLfloat)(MAX_TEXTURE_STACK_DEPTH); + break; case GL_MAX_VIEWPORT_DIMS: - params[0] = (GLfloat) MAX_WIDTH; - params[1] = (GLfloat) MAX_HEIGHT; + params[0] = (GLfloat)(MAX_WIDTH); + params[1] = (GLfloat)(MAX_HEIGHT); break; case GL_MODELVIEW_MATRIX: - for (i=0;i<16;i++) { - params[i] = ctx->ModelviewMatrixStack.Top->m[i]; - } - break; + { + const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; + params[0] = matrix[0]; + params[1] = matrix[1]; + params[2] = matrix[2]; + params[3] = matrix[3]; + params[4] = matrix[4]; + params[5] = matrix[5]; + params[6] = matrix[6]; + params[7] = matrix[7]; + params[8] = matrix[8]; + params[9] = matrix[9]; + params[10] = matrix[10]; + params[11] = matrix[11]; + params[12] = matrix[12]; + params[13] = matrix[13]; + params[14] = matrix[14]; + params[15] = matrix[15]; + } + break; case GL_MODELVIEW_STACK_DEPTH: - *params = (GLfloat) (ctx->ModelviewMatrixStack.Depth + 1); - break; + params[0] = (GLfloat)(ctx->ModelviewMatrixStack.Depth + 1); + break; case GL_NAME_STACK_DEPTH: - *params = (GLfloat) ctx->Select.NameStackDepth; - break; + params[0] = (GLfloat)(ctx->Select.NameStackDepth); + break; case GL_NORMALIZE: - *params = (GLfloat) ctx->Transform.Normalize; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.Normalize); + break; case GL_PACK_ALIGNMENT: - *params = (GLfloat) ctx->Pack.Alignment; - break; + params[0] = (GLfloat)(ctx->Pack.Alignment); + break; case GL_PACK_LSB_FIRST: - *params = (GLfloat) ctx->Pack.LsbFirst; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pack.LsbFirst); + break; case GL_PACK_ROW_LENGTH: - *params = (GLfloat) ctx->Pack.RowLength; - break; + params[0] = (GLfloat)(ctx->Pack.RowLength); + break; case GL_PACK_SKIP_PIXELS: - *params = (GLfloat) ctx->Pack.SkipPixels; - break; + params[0] = (GLfloat)(ctx->Pack.SkipPixels); + break; case GL_PACK_SKIP_ROWS: - *params = (GLfloat) ctx->Pack.SkipRows; - break; + params[0] = (GLfloat)(ctx->Pack.SkipRows); + break; case GL_PACK_SWAP_BYTES: - *params = (GLfloat) ctx->Pack.SwapBytes; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pack.SwapBytes); + break; case GL_PACK_SKIP_IMAGES_EXT: - *params = (GLfloat) ctx->Pack.SkipImages; + params[0] = (GLfloat)(ctx->Pack.SkipImages); break; case GL_PACK_IMAGE_HEIGHT_EXT: - *params = (GLfloat) ctx->Pack.ImageHeight; + params[0] = (GLfloat)(ctx->Pack.ImageHeight); break; case GL_PACK_INVERT_MESA: - *params = (GLfloat) ctx->Pack.Invert; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pack.Invert); break; case GL_PERSPECTIVE_CORRECTION_HINT: - *params = ENUM_TO_FLOAT(ctx->Hint.PerspectiveCorrection); - break; + params[0] = ENUM_TO_FLOAT(ctx->Hint.PerspectiveCorrection); + break; case GL_PIXEL_MAP_A_TO_A_SIZE: - *params = (GLfloat) ctx->Pixel.MapAtoAsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapAtoAsize); + break; case GL_PIXEL_MAP_B_TO_B_SIZE: - *params = (GLfloat) ctx->Pixel.MapBtoBsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapBtoBsize); + break; case GL_PIXEL_MAP_G_TO_G_SIZE: - *params = (GLfloat) ctx->Pixel.MapGtoGsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapGtoGsize); + break; case GL_PIXEL_MAP_I_TO_A_SIZE: - *params = (GLfloat) ctx->Pixel.MapItoAsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapItoAsize); + break; case GL_PIXEL_MAP_I_TO_B_SIZE: - *params = (GLfloat) ctx->Pixel.MapItoBsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapItoBsize); + break; case GL_PIXEL_MAP_I_TO_G_SIZE: - *params = (GLfloat) ctx->Pixel.MapItoGsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapItoGsize); + break; case GL_PIXEL_MAP_I_TO_I_SIZE: - *params = (GLfloat) ctx->Pixel.MapItoIsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapItoIsize); + break; case GL_PIXEL_MAP_I_TO_R_SIZE: - *params = (GLfloat) ctx->Pixel.MapItoRsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapItoRsize); + break; case GL_PIXEL_MAP_R_TO_R_SIZE: - *params = (GLfloat) ctx->Pixel.MapRtoRsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapRtoRsize); + break; case GL_PIXEL_MAP_S_TO_S_SIZE: - *params = (GLfloat) ctx->Pixel.MapStoSsize; - break; + params[0] = (GLfloat)(ctx->Pixel.MapStoSsize); + break; case GL_POINT_SIZE: - *params = (GLfloat) ctx->Point.Size; + params[0] = ctx->Point.Size; break; case GL_POINT_SIZE_GRANULARITY: - *params = (GLfloat) ctx->Const.PointSizeGranularity; - break; + params[0] = ctx->Const.PointSizeGranularity; + break; case GL_POINT_SIZE_RANGE: - params[0] = (GLfloat) ctx->Const.MinPointSizeAA; - params[1] = (GLfloat) ctx->Const.MaxPointSizeAA; - break; + params[0] = ctx->Const.MinPointSizeAA; + params[1] = ctx->Const.MaxPointSizeAA; + break; case GL_ALIASED_POINT_SIZE_RANGE: - params[0] = (GLfloat) ctx->Const.MinPointSize; - params[1] = (GLfloat) ctx->Const.MaxPointSize; - break; + params[0] = ctx->Const.MinPointSize; + params[1] = ctx->Const.MaxPointSize; + break; case GL_POINT_SMOOTH: - *params = (GLfloat) ctx->Point.SmoothFlag; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Point.SmoothFlag); + break; case GL_POINT_SMOOTH_HINT: - *params = ENUM_TO_FLOAT(ctx->Hint.PointSmooth); - break; + params[0] = ENUM_TO_FLOAT(ctx->Hint.PointSmooth); + break; case GL_POINT_SIZE_MIN_EXT: - *params = (GLfloat) (ctx->Point.MinSize); - break; + params[0] = ctx->Point.MinSize; + break; case GL_POINT_SIZE_MAX_EXT: - *params = (GLfloat) (ctx->Point.MaxSize); - break; + params[0] = ctx->Point.MaxSize; + break; case GL_POINT_FADE_THRESHOLD_SIZE_EXT: - *params = (GLfloat) (ctx->Point.Threshold); - break; + params[0] = ctx->Point.Threshold; + break; case GL_DISTANCE_ATTENUATION_EXT: - params[0] = (GLfloat) (ctx->Point.Params[0]); - params[1] = (GLfloat) (ctx->Point.Params[1]); - params[2] = (GLfloat) (ctx->Point.Params[2]); - break; + params[0] = ctx->Point.Params[0]; + params[1] = ctx->Point.Params[1]; + params[2] = ctx->Point.Params[2]; + break; case GL_POLYGON_MODE: - params[0] = ENUM_TO_FLOAT(ctx->Polygon.FrontMode); - params[1] = ENUM_TO_FLOAT(ctx->Polygon.BackMode); - break; -#ifdef GL_EXT_polygon_offset + params[0] = ENUM_TO_FLOAT(ctx->Polygon.FrontMode); + params[1] = ENUM_TO_FLOAT(ctx->Polygon.BackMode); + break; case GL_POLYGON_OFFSET_BIAS_EXT: - *params = ctx->Polygon.OffsetUnits; + params[0] = ctx->Polygon.OffsetUnits; break; -#endif case GL_POLYGON_OFFSET_FACTOR: - *params = ctx->Polygon.OffsetFactor; + params[0] = ctx->Polygon.OffsetFactor ; break; case GL_POLYGON_OFFSET_UNITS: - *params = ctx->Polygon.OffsetUnits; + params[0] = ctx->Polygon.OffsetUnits ; break; case GL_POLYGON_SMOOTH: - *params = (GLfloat) ctx->Polygon.SmoothFlag; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.SmoothFlag); + break; case GL_POLYGON_SMOOTH_HINT: - *params = ENUM_TO_FLOAT(ctx->Hint.PolygonSmooth); - break; + params[0] = ENUM_TO_FLOAT(ctx->Hint.PolygonSmooth); + break; case GL_POLYGON_STIPPLE: - *params = (GLfloat) ctx->Polygon.StippleFlag; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.StippleFlag); + break; case GL_PROJECTION_MATRIX: - for (i=0;i<16;i++) { - params[i] = ctx->ProjectionMatrixStack.Top->m[i]; - } - break; + { + const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; + params[0] = matrix[0]; + params[1] = matrix[1]; + params[2] = matrix[2]; + params[3] = matrix[3]; + params[4] = matrix[4]; + params[5] = matrix[5]; + params[6] = matrix[6]; + params[7] = matrix[7]; + params[8] = matrix[8]; + params[9] = matrix[9]; + params[10] = matrix[10]; + params[11] = matrix[11]; + params[12] = matrix[12]; + params[13] = matrix[13]; + params[14] = matrix[14]; + params[15] = matrix[15]; + } + break; case GL_PROJECTION_STACK_DEPTH: - *params = (GLfloat) (ctx->ProjectionMatrixStack.Depth + 1); - break; + params[0] = (GLfloat)(ctx->ProjectionMatrixStack.Depth + 1); + break; case GL_READ_BUFFER: - *params = ENUM_TO_FLOAT(ctx->Pixel.ReadBuffer); - break; + params[0] = ENUM_TO_FLOAT(ctx->Pixel.ReadBuffer); + break; case GL_RED_BIAS: - *params = ctx->Pixel.RedBias; + params[0] = ctx->Pixel.RedBias; break; case GL_RED_BITS: - *params = (GLfloat) ctx->Visual.redBits; + params[0] = (GLfloat)( ctx->Visual.redBits ); break; case GL_RED_SCALE: - *params = ctx->Pixel.RedScale; + params[0] = ctx->Pixel.RedScale; break; case GL_RENDER_MODE: - *params = ENUM_TO_FLOAT(ctx->RenderMode); - break; + params[0] = ENUM_TO_FLOAT(ctx->RenderMode); + break; case GL_RESCALE_NORMAL: - *params = (GLfloat) ctx->Transform.RescaleNormals; + params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.RescaleNormals); break; case GL_RGBA_MODE: - *params = (GLfloat) ctx->Visual.rgbMode; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Visual.rgbMode); + break; case GL_SCISSOR_BOX: - params[0] = (GLfloat) ctx->Scissor.X; - params[1] = (GLfloat) ctx->Scissor.Y; - params[2] = (GLfloat) ctx->Scissor.Width; - params[3] = (GLfloat) ctx->Scissor.Height; - break; + params[0] = (GLfloat)(ctx->Scissor.X); + params[1] = (GLfloat)(ctx->Scissor.Y); + params[2] = (GLfloat)(ctx->Scissor.Width); + params[3] = (GLfloat)(ctx->Scissor.Height); + break; case GL_SCISSOR_TEST: - *params = (GLfloat) ctx->Scissor.Enabled; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Scissor.Enabled); + break; case GL_SELECTION_BUFFER_SIZE: - *params = (GLfloat) ctx->Select.BufferSize; + params[0] = (GLfloat)(ctx->Select.BufferSize); break; case GL_SHADE_MODEL: - *params = ENUM_TO_FLOAT(ctx->Light.ShadeModel); - break; + params[0] = ENUM_TO_FLOAT(ctx->Light.ShadeModel); + break; case GL_SHARED_TEXTURE_PALETTE_EXT: - *params = (GLfloat) ctx->Texture.SharedPalette; + params[0] = BOOLEAN_TO_FLOAT(ctx->Texture.SharedPalette); break; case GL_STENCIL_BITS: - *params = (GLfloat) ctx->Visual.stencilBits; + params[0] = (GLfloat)(ctx->Visual.stencilBits); break; case GL_STENCIL_CLEAR_VALUE: - *params = (GLfloat) ctx->Stencil.Clear; - break; + params[0] = (GLfloat)(ctx->Stencil.Clear); + break; case GL_STENCIL_FAIL: - *params = ENUM_TO_FLOAT(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]); - break; + params[0] = ENUM_TO_FLOAT(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_FUNC: - *params = ENUM_TO_FLOAT(ctx->Stencil.Function[ctx->Stencil.ActiveFace]); - break; + params[0] = ENUM_TO_FLOAT(ctx->Stencil.Function[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_PASS_DEPTH_FAIL: - *params = ENUM_TO_FLOAT(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]); - break; + params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_PASS_DEPTH_PASS: - *params = ENUM_TO_FLOAT(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]); - break; + params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_REF: - *params = (GLfloat) ctx->Stencil.Ref[ctx->Stencil.ActiveFace]; - break; + params[0] = (GLfloat)(ctx->Stencil.Ref[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_TEST: - *params = (GLfloat) ctx->Stencil.Enabled; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Stencil.Enabled); + break; case GL_STENCIL_VALUE_MASK: - *params = (GLfloat) ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]; - break; + params[0] = (GLfloat)(ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_WRITEMASK: - *params = (GLfloat) ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]; - break; + params[0] = (GLfloat)(ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]); + break; case GL_STEREO: - *params = (GLfloat) ctx->Visual.stereoMode; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Visual.stereoMode); + break; case GL_SUBPIXEL_BITS: - *params = (GLfloat) ctx->Const.SubPixelBits; - break; + params[0] = (GLfloat)(ctx->Const.SubPixelBits); + break; case GL_TEXTURE_1D: - *params = _mesa_IsEnabled(GL_TEXTURE_1D) ? 1.0F : 0.0F; - break; + params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_1D)); + break; case GL_TEXTURE_2D: - *params = _mesa_IsEnabled(GL_TEXTURE_2D) ? 1.0F : 0.0F; - break; + params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_2D)); + break; case GL_TEXTURE_3D: - *params = _mesa_IsEnabled(GL_TEXTURE_3D) ? 1.0F : 0.0F; - break; + params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_3D)); + break; case GL_TEXTURE_BINDING_1D: - *params = (GLfloat) textureUnit->Current1D->Name; - break; + params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name); + break; case GL_TEXTURE_BINDING_2D: - *params = (GLfloat) textureUnit->Current2D->Name; - break; + params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2D->Name); + break; case GL_TEXTURE_BINDING_3D: - *params = (GLfloat) textureUnit->Current2D->Name; - break; + params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name); + break; case GL_TEXTURE_ENV_COLOR: - params[0] = textureUnit->EnvColor[0]; - params[1] = textureUnit->EnvColor[1]; - params[2] = textureUnit->EnvColor[2]; - params[3] = textureUnit->EnvColor[3]; - break; + { + const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor; + params[0] = color[0]; + params[1] = color[1]; + params[2] = color[2]; + params[3] = color[3]; + } + break; case GL_TEXTURE_ENV_MODE: - *params = ENUM_TO_FLOAT(textureUnit->EnvMode); - break; + params[0] = ENUM_TO_FLOAT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvMode); + break; case GL_TEXTURE_GEN_S: - *params = (textureUnit->TexGenEnabled & S_BIT) ? 1.0F : 0.0F; - break; + params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0)); + break; case GL_TEXTURE_GEN_T: - *params = (textureUnit->TexGenEnabled & T_BIT) ? 1.0F : 0.0F; - break; + params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0)); + break; case GL_TEXTURE_GEN_R: - *params = (textureUnit->TexGenEnabled & R_BIT) ? 1.0F : 0.0F; - break; + params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0)); + break; case GL_TEXTURE_GEN_Q: - *params = (textureUnit->TexGenEnabled & Q_BIT) ? 1.0F : 0.0F; - break; + params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0)); + break; case GL_TEXTURE_MATRIX: - for (i=0;i<16;i++) { - params[i] = ctx->TextureMatrixStack[texUnit].Top->m[i]; - } - break; + { + const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; + params[0] = matrix[0]; + params[1] = matrix[1]; + params[2] = matrix[2]; + params[3] = matrix[3]; + params[4] = matrix[4]; + params[5] = matrix[5]; + params[6] = matrix[6]; + params[7] = matrix[7]; + params[8] = matrix[8]; + params[9] = matrix[9]; + params[10] = matrix[10]; + params[11] = matrix[11]; + params[12] = matrix[12]; + params[13] = matrix[13]; + params[14] = matrix[14]; + params[15] = matrix[15]; + } + break; case GL_TEXTURE_STACK_DEPTH: - *params = (GLfloat) (ctx->TextureMatrixStack[texUnit].Depth + 1); - break; + params[0] = (GLfloat)(ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Depth + 1); + break; case GL_UNPACK_ALIGNMENT: - *params = (GLfloat) ctx->Unpack.Alignment; - break; + params[0] = (GLfloat)(ctx->Unpack.Alignment); + break; case GL_UNPACK_LSB_FIRST: - *params = (GLfloat) ctx->Unpack.LsbFirst; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Unpack.LsbFirst); + break; case GL_UNPACK_ROW_LENGTH: - *params = (GLfloat) ctx->Unpack.RowLength; - break; + params[0] = (GLfloat)(ctx->Unpack.RowLength); + break; case GL_UNPACK_SKIP_PIXELS: - *params = (GLfloat) ctx->Unpack.SkipPixels; - break; + params[0] = (GLfloat)(ctx->Unpack.SkipPixels); + break; case GL_UNPACK_SKIP_ROWS: - *params = (GLfloat) ctx->Unpack.SkipRows; - break; + params[0] = (GLfloat)(ctx->Unpack.SkipRows); + break; case GL_UNPACK_SWAP_BYTES: - *params = (GLfloat) ctx->Unpack.SwapBytes; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Unpack.SwapBytes); + break; case GL_UNPACK_SKIP_IMAGES_EXT: - *params = (GLfloat) ctx->Unpack.SkipImages; + params[0] = (GLfloat)(ctx->Unpack.SkipImages); break; case GL_UNPACK_IMAGE_HEIGHT_EXT: - *params = (GLfloat) ctx->Unpack.ImageHeight; + params[0] = (GLfloat)(ctx->Unpack.ImageHeight); break; case GL_UNPACK_CLIENT_STORAGE_APPLE: - *params = (GLfloat) ctx->Unpack.ClientStorage; + params[0] = BOOLEAN_TO_FLOAT(ctx->Unpack.ClientStorage); break; case GL_VIEWPORT: - params[0] = (GLfloat) ctx->Viewport.X; - params[1] = (GLfloat) ctx->Viewport.Y; - params[2] = (GLfloat) ctx->Viewport.Width; - params[3] = (GLfloat) ctx->Viewport.Height; - break; + params[0] = (GLfloat)(ctx->Viewport.X); + params[1] = (GLfloat)(ctx->Viewport.Y); + params[2] = (GLfloat)(ctx->Viewport.Width); + params[3] = (GLfloat)(ctx->Viewport.Height); + break; case GL_ZOOM_X: - *params = (GLfloat) ctx->Pixel.ZoomX; - break; + params[0] = ctx->Pixel.ZoomX; + break; case GL_ZOOM_Y: - *params = (GLfloat) ctx->Pixel.ZoomY; - break; + params[0] = ctx->Pixel.ZoomY; + break; case GL_VERTEX_ARRAY: - *params = (GLfloat) ctx->Array.Vertex.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.Vertex.Enabled); break; case GL_VERTEX_ARRAY_SIZE: - *params = (GLfloat) ctx->Array.Vertex.Size; + params[0] = (GLfloat)(ctx->Array.Vertex.Size); break; case GL_VERTEX_ARRAY_TYPE: - *params = ENUM_TO_FLOAT(ctx->Array.Vertex.Type); + params[0] = ENUM_TO_FLOAT(ctx->Array.Vertex.Type); break; case GL_VERTEX_ARRAY_STRIDE: - *params = (GLfloat) ctx->Array.Vertex.Stride; + params[0] = (GLfloat)(ctx->Array.Vertex.Stride); break; case GL_VERTEX_ARRAY_COUNT_EXT: - *params = 0.0; + params[0] = (GLfloat)(0); break; case GL_NORMAL_ARRAY: - *params = (GLfloat) ctx->Array.Normal.Enabled; + params[0] = ENUM_TO_FLOAT(ctx->Array.Normal.Enabled); break; case GL_NORMAL_ARRAY_TYPE: - *params = ENUM_TO_FLOAT(ctx->Array.Normal.Type); + params[0] = ENUM_TO_FLOAT(ctx->Array.Normal.Type); break; case GL_NORMAL_ARRAY_STRIDE: - *params = (GLfloat) ctx->Array.Normal.Stride; + params[0] = (GLfloat)(ctx->Array.Normal.Stride); break; case GL_NORMAL_ARRAY_COUNT_EXT: - *params = 0.0; + params[0] = (GLfloat)(0); break; case GL_COLOR_ARRAY: - *params = (GLfloat) ctx->Array.Color.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.Color.Enabled); break; case GL_COLOR_ARRAY_SIZE: - *params = (GLfloat) ctx->Array.Color.Size; + params[0] = (GLfloat)(ctx->Array.Color.Size); break; case GL_COLOR_ARRAY_TYPE: - *params = ENUM_TO_FLOAT(ctx->Array.Color.Type); + params[0] = ENUM_TO_FLOAT(ctx->Array.Color.Type); break; case GL_COLOR_ARRAY_STRIDE: - *params = (GLfloat) ctx->Array.Color.Stride; + params[0] = (GLfloat)(ctx->Array.Color.Stride); break; case GL_COLOR_ARRAY_COUNT_EXT: - *params = 0.0; + params[0] = (GLfloat)(0); break; case GL_INDEX_ARRAY: - *params = (GLfloat) ctx->Array.Index.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.Index.Enabled); break; case GL_INDEX_ARRAY_TYPE: - *params = ENUM_TO_FLOAT(ctx->Array.Index.Type); + params[0] = ENUM_TO_FLOAT(ctx->Array.Index.Type); break; case GL_INDEX_ARRAY_STRIDE: - *params = (GLfloat) ctx->Array.Index.Stride; + params[0] = (GLfloat)(ctx->Array.Index.Stride); break; case GL_INDEX_ARRAY_COUNT_EXT: - *params = 0.0; + params[0] = (GLfloat)(0); break; case GL_TEXTURE_COORD_ARRAY: - *params = (GLfloat) ctx->Array.TexCoord[clientUnit].Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Enabled); break; case GL_TEXTURE_COORD_ARRAY_SIZE: - *params = (GLfloat) ctx->Array.TexCoord[clientUnit].Size; + params[0] = (GLfloat)(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Size); break; case GL_TEXTURE_COORD_ARRAY_TYPE: - *params = ENUM_TO_FLOAT(ctx->Array.TexCoord[clientUnit].Type); + params[0] = ENUM_TO_FLOAT(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Type); break; case GL_TEXTURE_COORD_ARRAY_STRIDE: - *params = (GLfloat) ctx->Array.TexCoord[clientUnit].Stride; + params[0] = (GLfloat)(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Stride); break; case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: - *params = 0.0; + params[0] = (GLfloat)(0); break; case GL_EDGE_FLAG_ARRAY: - *params = (GLfloat) ctx->Array.EdgeFlag.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.EdgeFlag.Enabled); break; case GL_EDGE_FLAG_ARRAY_STRIDE: - *params = (GLfloat) ctx->Array.EdgeFlag.Stride; + params[0] = (GLfloat)(ctx->Array.EdgeFlag.Stride); break; case GL_EDGE_FLAG_ARRAY_COUNT_EXT: - *params = 0.0; + params[0] = (GLfloat)(0); break; - - /* GL_ARB_multitexture */ case GL_MAX_TEXTURE_UNITS_ARB: CHECK_EXTENSION_F(ARB_multitexture, pname); - *params = (GLfloat) MIN2(ctx->Const.MaxTextureImageUnits, - ctx->Const.MaxTextureCoordUnits); + params[0] = (GLfloat)(MIN2(ctx->Const.MaxTextureImageUnits, ctx->Const.MaxTextureCoordUnits)); break; case GL_ACTIVE_TEXTURE_ARB: CHECK_EXTENSION_F(ARB_multitexture, pname); - *params = (GLfloat) (GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); + params[0] = (GLfloat)(GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); break; case GL_CLIENT_ACTIVE_TEXTURE_ARB: CHECK_EXTENSION_F(ARB_multitexture, pname); - *params = (GLfloat) (GL_TEXTURE0_ARB + clientUnit); + params[0] = (GLfloat)(GL_TEXTURE0_ARB + ctx->Array.ActiveTexture); break; - - /* GL_ARB_texture_cube_map */ case GL_TEXTURE_CUBE_MAP_ARB: CHECK_EXTENSION_F(ARB_texture_cube_map, pname); - *params = (GLfloat) _mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB); + params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB)); break; case GL_TEXTURE_BINDING_CUBE_MAP_ARB: CHECK_EXTENSION_F(ARB_texture_cube_map, pname); - *params = (GLfloat) textureUnit->CurrentCubeMap->Name; + params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentCubeMap->Name); break; case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB: CHECK_EXTENSION_F(ARB_texture_cube_map, pname); - *params = (GLfloat) (1 << (ctx->Const.MaxCubeTextureLevels - 1)); + params[0] = (GLfloat)((1 << (ctx->Const.MaxCubeTextureLevels - 1))); break; - - /* GL_ARB_texture_compression */ case GL_TEXTURE_COMPRESSION_HINT_ARB: CHECK_EXTENSION_F(ARB_texture_compression, pname); - *params = (GLfloat) ctx->Hint.TextureCompression; + params[0] = (GLfloat)(ctx->Hint.TextureCompression); break; case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: CHECK_EXTENSION_F(ARB_texture_compression, pname); - *params = (GLfloat) _mesa_get_compressed_formats(ctx, NULL); + params[0] = (GLfloat)(_mesa_get_compressed_formats(ctx, NULL)); break; case GL_COMPRESSED_TEXTURE_FORMATS_ARB: CHECK_EXTENSION_F(ARB_texture_compression, pname); { - GLint formats[100]; - GLuint i, n; - n = _mesa_get_compressed_formats(ctx, formats); - for (i = 0; i < n; i++) - params[i] = (GLfloat) formats[i]; + GLint formats[100]; + GLuint i, n = _mesa_get_compressed_formats(ctx, formats); + for (i = 0; i < n; i++) + params[i] = ENUM_TO_BOOLEAN(formats[i]); } break; - - /* GL_EXT_compiled_vertex_array */ case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT: CHECK_EXTENSION_F(EXT_compiled_vertex_array, pname); - *params = (GLfloat) ctx->Array.LockFirst; - break; + params[0] = (GLfloat)(ctx->Array.LockFirst); + break; case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT: CHECK_EXTENSION_F(EXT_compiled_vertex_array, pname); - *params = (GLfloat) ctx->Array.LockCount; - break; - - /* GL_ARB_transpose_matrix */ + params[0] = (GLfloat)(ctx->Array.LockCount); + break; case GL_TRANSPOSE_COLOR_MATRIX_ARB: - _math_transposef(params, ctx->ColorMatrixStack.Top->m); + { + const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; + params[0] = matrix[0]; + params[1] = matrix[4]; + params[2] = matrix[8]; + params[3] = matrix[12]; + params[4] = matrix[1]; + params[5] = matrix[5]; + params[6] = matrix[9]; + params[7] = matrix[13]; + params[8] = matrix[2]; + params[9] = matrix[6]; + params[10] = matrix[10]; + params[11] = matrix[14]; + params[12] = matrix[3]; + params[13] = matrix[7]; + params[14] = matrix[11]; + params[15] = matrix[15]; + } break; case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB: - _math_transposef(params, ctx->ModelviewMatrixStack.Top->m); + { + const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; + params[0] = matrix[0]; + params[1] = matrix[4]; + params[2] = matrix[8]; + params[3] = matrix[12]; + params[4] = matrix[1]; + params[5] = matrix[5]; + params[6] = matrix[9]; + params[7] = matrix[13]; + params[8] = matrix[2]; + params[9] = matrix[6]; + params[10] = matrix[10]; + params[11] = matrix[14]; + params[12] = matrix[3]; + params[13] = matrix[7]; + params[14] = matrix[11]; + params[15] = matrix[15]; + } break; case GL_TRANSPOSE_PROJECTION_MATRIX_ARB: - _math_transposef(params, ctx->ProjectionMatrixStack.Top->m); + { + const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; + params[0] = matrix[0]; + params[1] = matrix[4]; + params[2] = matrix[8]; + params[3] = matrix[12]; + params[4] = matrix[1]; + params[5] = matrix[5]; + params[6] = matrix[9]; + params[7] = matrix[13]; + params[8] = matrix[2]; + params[9] = matrix[6]; + params[10] = matrix[10]; + params[11] = matrix[14]; + params[12] = matrix[3]; + params[13] = matrix[7]; + params[14] = matrix[11]; + params[15] = matrix[15]; + } break; case GL_TRANSPOSE_TEXTURE_MATRIX_ARB: - _math_transposef(params, ctx->TextureMatrixStack[texUnit].Top->m); + { + const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; + params[0] = matrix[0]; + params[1] = matrix[4]; + params[2] = matrix[8]; + params[3] = matrix[12]; + params[4] = matrix[1]; + params[5] = matrix[5]; + params[6] = matrix[9]; + params[7] = matrix[13]; + params[8] = matrix[2]; + params[9] = matrix[6]; + params[10] = matrix[10]; + params[11] = matrix[14]; + params[12] = matrix[3]; + params[13] = matrix[7]; + params[14] = matrix[11]; + params[15] = matrix[15]; + } break; - - /* GL_HP_occlusion_test */ case GL_OCCLUSION_TEST_HP: CHECK_EXTENSION_F(HP_occlusion_test, pname); - *params = (GLfloat) ctx->Depth.OcclusionTest; + params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.OcclusionTest); break; case GL_OCCLUSION_TEST_RESULT_HP: CHECK_EXTENSION_F(HP_occlusion_test, pname); + { if (ctx->Depth.OcclusionTest) - *params = (GLfloat) ctx->OcclusionResult; + params[0] = ctx->OcclusionResult; else - *params = (GLfloat) ctx->OcclusionResultSaved; + params[0] = ctx->OcclusionResultSaved; /* reset flag now */ ctx->OcclusionResult = GL_FALSE; ctx->OcclusionResultSaved = GL_FALSE; + return; + } break; - - /* GL_SGIS_pixel_texture */ case GL_PIXEL_TEXTURE_SGIS: - *params = (GLfloat) ctx->Pixel.PixelTextureEnabled; + CHECK_EXTENSION_F(SGIS_pixel_texture, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PixelTextureEnabled); break; - - /* GL_SGIX_pixel_texture */ case GL_PIXEL_TEX_GEN_SGIX: - *params = (GLfloat) ctx->Pixel.PixelTextureEnabled; + CHECK_EXTENSION_F(SGIX_pixel_texture, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PixelTextureEnabled); break; case GL_PIXEL_TEX_GEN_MODE_SGIX: - *params = (GLfloat) pixel_texgen_mode(ctx); + CHECK_EXTENSION_F(SGIX_pixel_texture, pname); + params[0] = ENUM_TO_FLOAT(pixel_texgen_mode(ctx)); break; - - /* GL_SGI_color_matrix (also in 1.2 imaging) */ case GL_COLOR_MATRIX_SGI: - for (i=0;i<16;i++) { - params[i] = ctx->ColorMatrixStack.Top->m[i]; - } - break; + { + const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; + params[0] = matrix[0]; + params[1] = matrix[1]; + params[2] = matrix[2]; + params[3] = matrix[3]; + params[4] = matrix[4]; + params[5] = matrix[5]; + params[6] = matrix[6]; + params[7] = matrix[7]; + params[8] = matrix[8]; + params[9] = matrix[9]; + params[10] = matrix[10]; + params[11] = matrix[11]; + params[12] = matrix[12]; + params[13] = matrix[13]; + params[14] = matrix[14]; + params[15] = matrix[15]; + } + break; case GL_COLOR_MATRIX_STACK_DEPTH_SGI: - *params = (GLfloat) (ctx->ColorMatrixStack.Depth + 1); + params[0] = (GLfloat)(ctx->ColorMatrixStack.Depth + 1); break; case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: - *params = (GLfloat) MAX_COLOR_STACK_DEPTH; + params[0] = (GLfloat)(MAX_COLOR_STACK_DEPTH); break; case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - *params = ctx->Pixel.PostColorMatrixScale[0]; + params[0] = ctx->Pixel.PostColorMatrixScale[0]; break; case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - *params = ctx->Pixel.PostColorMatrixScale[1]; + params[0] = ctx->Pixel.PostColorMatrixScale[1]; break; case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - *params = ctx->Pixel.PostColorMatrixScale[2]; + params[0] = ctx->Pixel.PostColorMatrixScale[2]; break; case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - *params = ctx->Pixel.PostColorMatrixScale[3]; + params[0] = ctx->Pixel.PostColorMatrixScale[3]; break; case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - *params = ctx->Pixel.PostColorMatrixBias[0]; + params[0] = ctx->Pixel.PostColorMatrixBias[0]; break; case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - *params = ctx->Pixel.PostColorMatrixBias[1]; + params[0] = ctx->Pixel.PostColorMatrixBias[1]; break; case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - *params = ctx->Pixel.PostColorMatrixBias[2]; + params[0] = ctx->Pixel.PostColorMatrixBias[2]; break; case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - *params = ctx->Pixel.PostColorMatrixBias[3]; + params[0] = ctx->Pixel.PostColorMatrixBias[3]; break; - - /* GL_EXT_convolution (also in 1.2 imaging) */ case GL_CONVOLUTION_1D_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = (GLfloat) ctx->Pixel.Convolution1DEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.Convolution1DEnabled); break; - case GL_CONVOLUTION_2D: + case GL_CONVOLUTION_2D_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = (GLfloat) ctx->Pixel.Convolution2DEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.Convolution2DEnabled); break; - case GL_SEPARABLE_2D: + case GL_SEPARABLE_2D_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = (GLfloat) ctx->Pixel.Separable2DEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.Separable2DEnabled); break; case GL_POST_CONVOLUTION_RED_SCALE_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = ctx->Pixel.PostConvolutionScale[0]; + params[0] = ctx->Pixel.PostConvolutionScale[0]; break; case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = ctx->Pixel.PostConvolutionScale[1]; + params[0] = ctx->Pixel.PostConvolutionScale[1]; break; case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = ctx->Pixel.PostConvolutionScale[2]; + params[0] = ctx->Pixel.PostConvolutionScale[2]; break; case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = ctx->Pixel.PostConvolutionScale[3]; + params[0] = ctx->Pixel.PostConvolutionScale[3]; break; case GL_POST_CONVOLUTION_RED_BIAS_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = ctx->Pixel.PostConvolutionBias[0]; + params[0] = ctx->Pixel.PostConvolutionBias[0]; break; case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = ctx->Pixel.PostConvolutionBias[1]; + params[0] = ctx->Pixel.PostConvolutionBias[1]; break; case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = ctx->Pixel.PostConvolutionBias[2]; + params[0] = ctx->Pixel.PostConvolutionBias[2]; break; case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: CHECK_EXTENSION_F(EXT_convolution, pname); - *params = ctx->Pixel.PostConvolutionBias[2]; + params[0] = ctx->Pixel.PostConvolutionBias[3]; break; - - /* GL_EXT_histogram (also in 1.2 imaging) */ case GL_HISTOGRAM: CHECK_EXTENSION_F(EXT_histogram, pname); - *params = (GLfloat) ctx->Pixel.HistogramEnabled; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.HistogramEnabled); + break; case GL_MINMAX: CHECK_EXTENSION_F(EXT_histogram, pname); - *params = (GLfloat) ctx->Pixel.MinMaxEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.MinMaxEnabled); break; - - /* GL_SGI_color_table (also in 1.2 imaging */ case GL_COLOR_TABLE_SGI: - *params = (GLfloat) ctx->Pixel.ColorTableEnabled; + CHECK_EXTENSION_F(SGI_color_table, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.ColorTableEnabled); break; case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: - *params = (GLfloat) ctx->Pixel.PostConvolutionColorTableEnabled; + CHECK_EXTENSION_F(SGI_color_table, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PostConvolutionColorTableEnabled); break; case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: - *params = (GLfloat) ctx->Pixel.PostColorMatrixColorTableEnabled; + CHECK_EXTENSION_F(SGI_color_table, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.PostColorMatrixColorTableEnabled); break; - - /* GL_SGI_texture_color_table */ case GL_TEXTURE_COLOR_TABLE_SGI: CHECK_EXTENSION_F(SGI_texture_color_table, pname); - *params = (GLfloat) textureUnit->ColorTableEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled); break; - - /* GL_EXT_secondary_color */ case GL_COLOR_SUM_EXT: CHECK_EXTENSION_F(EXT_secondary_color, pname); - *params = (GLfloat) ctx->Fog.ColorSumEnabled; - break; + params[0] = BOOLEAN_TO_FLOAT(ctx->Fog.ColorSumEnabled); + break; case GL_CURRENT_SECONDARY_COLOR_EXT: CHECK_EXTENSION_F(EXT_secondary_color, pname); - FLUSH_CURRENT(ctx, 0); + { + FLUSH_CURRENT(ctx, 0); params[0] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]; params[1] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]; params[2] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]; params[3] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]; - break; + } + break; case GL_SECONDARY_COLOR_ARRAY_EXT: CHECK_EXTENSION_F(EXT_secondary_color, pname); - *params = (GLfloat) ctx->Array.SecondaryColor.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.SecondaryColor.Enabled); break; case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT: CHECK_EXTENSION_F(EXT_secondary_color, pname); - *params = (GLfloat) ctx->Array.SecondaryColor.Type; - break; + params[0] = ENUM_TO_FLOAT(ctx->Array.SecondaryColor.Type); + break; case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT: CHECK_EXTENSION_F(EXT_secondary_color, pname); - *params = (GLfloat) ctx->Array.SecondaryColor.Stride; - break; + params[0] = (GLfloat)(ctx->Array.SecondaryColor.Stride); + break; case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT: CHECK_EXTENSION_F(EXT_secondary_color, pname); - *params = (GLfloat) ctx->Array.SecondaryColor.Size; - break; - - /* GL_EXT_fog_coord */ + params[0] = (GLfloat)(ctx->Array.SecondaryColor.Size); + break; case GL_CURRENT_FOG_COORDINATE_EXT: CHECK_EXTENSION_F(EXT_fog_coord, pname); - FLUSH_CURRENT(ctx, 0); - *params = (GLfloat) ctx->Current.Attrib[VERT_ATTRIB_FOG][0]; - break; + { + FLUSH_CURRENT(ctx, 0); + params[0] = ctx->Current.Attrib[VERT_ATTRIB_FOG][0]; + } + break; case GL_FOG_COORDINATE_ARRAY_EXT: CHECK_EXTENSION_F(EXT_fog_coord, pname); - *params = (GLfloat) ctx->Array.FogCoord.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.FogCoord.Enabled); break; case GL_FOG_COORDINATE_ARRAY_TYPE_EXT: CHECK_EXTENSION_F(EXT_fog_coord, pname); - *params = (GLfloat) ctx->Array.FogCoord.Type; - break; + params[0] = ENUM_TO_FLOAT(ctx->Array.FogCoord.Type); + break; case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT: CHECK_EXTENSION_F(EXT_fog_coord, pname); - *params = (GLfloat) ctx->Array.FogCoord.Stride; - break; + params[0] = (GLfloat)(ctx->Array.FogCoord.Stride); + break; case GL_FOG_COORDINATE_SOURCE_EXT: CHECK_EXTENSION_F(EXT_fog_coord, pname); - *params = (GLfloat) ctx->Fog.FogCoordinateSource; - break; - - /* GL_EXT_texture_lod_bias */ + params[0] = ENUM_TO_FLOAT(ctx->Fog.FogCoordinateSource); + break; case GL_MAX_TEXTURE_LOD_BIAS_EXT: - *params = ctx->Const.MaxTextureLodBias; + CHECK_EXTENSION_F(EXT_texture_lod_bias, pname); + params[0] = ctx->Const.MaxTextureLodBias; break; - - /* GL_EXT_texture_filter_anisotropic */ case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: CHECK_EXTENSION_F(EXT_texture_filter_anisotropic, pname); - *params = ctx->Const.MaxTextureMaxAnisotropy; - break; - - /* GL_ARB_multisample */ + params[0] = ctx->Const.MaxTextureMaxAnisotropy; + break; case GL_MULTISAMPLE_ARB: CHECK_EXTENSION_F(ARB_multisample, pname); - *params = (GLfloat) ctx->Multisample.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.Enabled); break; case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: CHECK_EXTENSION_F(ARB_multisample, pname); - *params = (GLfloat) ctx->Multisample.SampleAlphaToCoverage; + params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleAlphaToCoverage); break; case GL_SAMPLE_ALPHA_TO_ONE_ARB: CHECK_EXTENSION_F(ARB_multisample, pname); - *params = (GLfloat) ctx->Multisample.SampleAlphaToOne; + params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleAlphaToOne); break; case GL_SAMPLE_COVERAGE_ARB: CHECK_EXTENSION_F(ARB_multisample, pname); - *params = (GLfloat) ctx->Multisample.SampleCoverage; + params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleCoverage); break; case GL_SAMPLE_COVERAGE_VALUE_ARB: CHECK_EXTENSION_F(ARB_multisample, pname); - *params = ctx->Multisample.SampleCoverageValue; + params[0] = ctx->Multisample.SampleCoverageValue; break; case GL_SAMPLE_COVERAGE_INVERT_ARB: CHECK_EXTENSION_F(ARB_multisample, pname); - *params = (GLfloat) ctx->Multisample.SampleCoverageInvert; + params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleCoverageInvert); break; case GL_SAMPLE_BUFFERS_ARB: CHECK_EXTENSION_F(ARB_multisample, pname); - *params = 0.0; /* XXX fix someday */ + params[0] = (GLfloat)(0); break; case GL_SAMPLES_ARB: CHECK_EXTENSION_F(ARB_multisample, pname); - *params = 0.0; /* XXX fix someday */ + params[0] = (GLfloat)(0); break; - - /* GL_IBM_rasterpos_clip */ case GL_RASTER_POSITION_UNCLIPPED_IBM: CHECK_EXTENSION_F(IBM_rasterpos_clip, pname); - *params = (GLfloat) ctx->Transform.RasterPositionUnclipped; + params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.RasterPositionUnclipped); break; - - /* GL_NV_point_sprite */ case GL_POINT_SPRITE_NV: - CHECK_EXTENSION2_F(NV_point_sprite, ARB_point_sprite, pname); - *params = (GLfloat) ctx->Point.PointSprite; + CHECK_EXTENSION_F(NV_point_sprite, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Point.PointSprite); break; case GL_POINT_SPRITE_R_MODE_NV: CHECK_EXTENSION_F(NV_point_sprite, pname); - *params = (GLfloat) ctx->Point.SpriteRMode; + params[0] = ENUM_TO_FLOAT(ctx->Point.SpriteRMode); break; case GL_POINT_SPRITE_COORD_ORIGIN: - CHECK_EXTENSION_F(ARB_point_sprite, pname); - *params = (GLfloat) ctx->Point.SpriteOrigin; + CHECK_EXTENSION_F(NV_point_sprite, pname); + params[0] = ENUM_TO_FLOAT(ctx->Point.SpriteOrigin); break; - - /* GL_SGIS_generate_mipmap */ case GL_GENERATE_MIPMAP_HINT_SGIS: CHECK_EXTENSION_F(SGIS_generate_mipmap, pname); - *params = (GLfloat) ctx->Hint.GenerateMipmap; + params[0] = ENUM_TO_FLOAT(ctx->Hint.GenerateMipmap); break; - -#if FEATURE_NV_vertex_program case GL_VERTEX_PROGRAM_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - *params = (GLfloat) ctx->VertexProgram.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.Enabled); break; case GL_VERTEX_PROGRAM_POINT_SIZE_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - *params = (GLfloat) ctx->VertexProgram.PointSizeEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.PointSizeEnabled); break; case GL_VERTEX_PROGRAM_TWO_SIDE_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - *params = (GLfloat) ctx->VertexProgram.TwoSideEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.TwoSideEnabled); break; case GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - *params = (GLfloat) ctx->Const.MaxProgramMatrixStackDepth; + params[0] = (GLfloat)(ctx->Const.MaxProgramMatrixStackDepth); break; case GL_MAX_TRACK_MATRICES_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - *params = (GLfloat) ctx->Const.MaxProgramMatrices; + params[0] = (GLfloat)(ctx->Const.MaxProgramMatrices); break; case GL_CURRENT_MATRIX_STACK_DEPTH_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - *params = (GLfloat) ctx->CurrentStack->Depth + 1; + params[0] = BOOLEAN_TO_FLOAT(ctx->CurrentStack->Depth + 1); break; case GL_CURRENT_MATRIX_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - for (i = 0; i < 16; i++) - params[i] = ctx->CurrentStack->Top->m[i]; + { + const GLfloat *matrix = ctx->CurrentStack->Top->m; + params[0] = matrix[0]; + params[1] = matrix[1]; + params[2] = matrix[2]; + params[3] = matrix[3]; + params[4] = matrix[4]; + params[5] = matrix[5]; + params[6] = matrix[6]; + params[7] = matrix[7]; + params[8] = matrix[8]; + params[9] = matrix[9]; + params[10] = matrix[10]; + params[11] = matrix[11]; + params[12] = matrix[12]; + params[13] = matrix[13]; + params[14] = matrix[14]; + params[15] = matrix[15]; + } break; case GL_VERTEX_PROGRAM_BINDING_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - if (ctx->VertexProgram.Current) - *params = (GLfloat) ctx->VertexProgram.Current->Base.Id; - else - *params = 0.0; + params[0] = (GLfloat)((ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0)); break; case GL_PROGRAM_ERROR_POSITION_NV: - CHECK_EXTENSION2_F(NV_vertex_program, ARB_vertex_program, pname); - *params = (GLfloat) ctx->Program.ErrorPos; + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = (GLfloat)(ctx->Program.ErrorPos); break; case GL_VERTEX_ATTRIB_ARRAY0_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[0].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY1_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[1].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY2_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[2].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY3_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[3].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[4].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY5_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[5].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY6_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[6].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY7_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[7].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY8_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[8].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY9_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[9].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY10_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[10].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY11_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[11].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY12_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[12].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY13_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[13].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY14_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[14].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY15_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_VERTEX_ATTRIB_ARRAY0_NV; - *params = (GLfloat) ctx->Array.VertexAttrib[n].Enabled; - } + params[0] = BOOLEAN_TO_FLOAT(ctx->Array.VertexAttrib[15].Enabled); break; case GL_MAP1_VERTEX_ATTRIB0_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[0]); + break; case GL_MAP1_VERTEX_ATTRIB1_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[1]); + break; case GL_MAP1_VERTEX_ATTRIB2_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[2]); + break; case GL_MAP1_VERTEX_ATTRIB3_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[3]); + break; case GL_MAP1_VERTEX_ATTRIB4_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[4]); + break; case GL_MAP1_VERTEX_ATTRIB5_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[5]); + break; case GL_MAP1_VERTEX_ATTRIB6_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[6]); + break; case GL_MAP1_VERTEX_ATTRIB7_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[7]); + break; case GL_MAP1_VERTEX_ATTRIB8_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[8]); + break; case GL_MAP1_VERTEX_ATTRIB9_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[9]); + break; case GL_MAP1_VERTEX_ATTRIB10_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[10]); + break; case GL_MAP1_VERTEX_ATTRIB11_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[11]); + break; case GL_MAP1_VERTEX_ATTRIB12_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[12]); + break; case GL_MAP1_VERTEX_ATTRIB13_4_NV: + CHECK_EXTENSION_F(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[13]); + break; case GL_MAP1_VERTEX_ATTRIB14_4_NV: - case GL_MAP1_VERTEX_ATTRIB15_4_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_MAP1_VERTEX_ATTRIB0_4_NV; - *params = (GLfloat) ctx->Eval.Map1Attrib[n]; - } + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[14]); break; - case GL_MAP2_VERTEX_ATTRIB0_4_NV: - case GL_MAP2_VERTEX_ATTRIB1_4_NV: - case GL_MAP2_VERTEX_ATTRIB2_4_NV: - case GL_MAP2_VERTEX_ATTRIB3_4_NV: - case GL_MAP2_VERTEX_ATTRIB4_4_NV: - case GL_MAP2_VERTEX_ATTRIB5_4_NV: - case GL_MAP2_VERTEX_ATTRIB6_4_NV: - case GL_MAP2_VERTEX_ATTRIB7_4_NV: - case GL_MAP2_VERTEX_ATTRIB8_4_NV: - case GL_MAP2_VERTEX_ATTRIB9_4_NV: - case GL_MAP2_VERTEX_ATTRIB10_4_NV: - case GL_MAP2_VERTEX_ATTRIB11_4_NV: - case GL_MAP2_VERTEX_ATTRIB12_4_NV: - case GL_MAP2_VERTEX_ATTRIB13_4_NV: - case GL_MAP2_VERTEX_ATTRIB14_4_NV: - case GL_MAP2_VERTEX_ATTRIB15_4_NV: + case GL_MAP1_VERTEX_ATTRIB15_4_NV: CHECK_EXTENSION_F(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_MAP2_VERTEX_ATTRIB0_4_NV; - *params = (GLfloat) ctx->Eval.Map2Attrib[n]; - } + params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[15]); break; -#endif /* FEATURE_NV_vertex_program */ - -#if FEATURE_NV_fragment_program case GL_FRAGMENT_PROGRAM_NV: CHECK_EXTENSION_F(NV_fragment_program, pname); - *params = (GLfloat) ctx->FragmentProgram.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->FragmentProgram.Enabled); break; case GL_MAX_TEXTURE_COORDS_NV: CHECK_EXTENSION_F(NV_fragment_program, pname); - *params = (GLfloat) ctx->Const.MaxTextureCoordUnits; + params[0] = (GLfloat)(ctx->Const.MaxTextureCoordUnits); break; case GL_MAX_TEXTURE_IMAGE_UNITS_NV: CHECK_EXTENSION_F(NV_fragment_program, pname); - *params = (GLfloat) ctx->Const.MaxTextureImageUnits; + params[0] = (GLfloat)(ctx->Const.MaxTextureImageUnits); break; case GL_FRAGMENT_PROGRAM_BINDING_NV: CHECK_EXTENSION_F(NV_fragment_program, pname); - if (ctx->FragmentProgram.Current) - *params = (GLfloat) ctx->FragmentProgram.Current->Base.Id; - else - *params = 0.0; + params[0] = (GLfloat)(ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0); break; case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV: CHECK_EXTENSION_F(NV_fragment_program, pname); - *params = (GLfloat) MAX_NV_FRAGMENT_PROGRAM_PARAMS; + params[0] = (GLfloat)(MAX_NV_FRAGMENT_PROGRAM_PARAMS); break; -#endif /* FEATURE_NV_fragment_program */ - - /* GL_NV_texture_rectangle */ case GL_TEXTURE_RECTANGLE_NV: CHECK_EXTENSION_F(NV_texture_rectangle, pname); - *params = (GLfloat) _mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV); + params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV)); break; case GL_TEXTURE_BINDING_RECTANGLE_NV: CHECK_EXTENSION_F(NV_texture_rectangle, pname); - *params = (GLfloat) textureUnit->CurrentRect->Name; + params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentRect->Name); break; case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV: CHECK_EXTENSION_F(NV_texture_rectangle, pname); - *params = (GLfloat) ctx->Const.MaxTextureRectSize; + params[0] = (GLfloat)(ctx->Const.MaxTextureRectSize); break; - - /* GL_EXT_stencil_two_side */ case GL_STENCIL_TEST_TWO_SIDE_EXT: CHECK_EXTENSION_F(EXT_stencil_two_side, pname); - *params = (GLfloat) ctx->Stencil.TestTwoSide; + params[0] = BOOLEAN_TO_FLOAT(ctx->Stencil.TestTwoSide); break; case GL_ACTIVE_STENCIL_FACE_EXT: CHECK_EXTENSION_F(EXT_stencil_two_side, pname); - *params = (GLfloat) (ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); + params[0] = ENUM_TO_FLOAT(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); break; - - /* GL_NV_light_max_exponent */ case GL_MAX_SHININESS_NV: - *params = ctx->Const.MaxShininess; + CHECK_EXTENSION_F(NV_light_max_exponent, pname); + params[0] = ctx->Const.MaxShininess; break; case GL_MAX_SPOT_EXPONENT_NV: - *params = ctx->Const.MaxSpotExponent; + CHECK_EXTENSION_F(NV_light_max_exponent, pname); + params[0] = ctx->Const.MaxSpotExponent; break; - -#if FEATURE_ARB_vertex_buffer_object case GL_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.ArrayBufferObj->Name; + params[0] = (GLfloat)(ctx->Array.ArrayBufferObj->Name); break; case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.Vertex.BufferObj->Name; + params[0] = (GLfloat)(ctx->Array.Vertex.BufferObj->Name); break; case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.Normal.BufferObj->Name; + params[0] = (GLfloat)(ctx->Array.Normal.BufferObj->Name); break; case GL_COLOR_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.Color.BufferObj->Name; + params[0] = (GLfloat)(ctx->Array.Color.BufferObj->Name); break; case GL_INDEX_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.Index.BufferObj->Name; + params[0] = (GLfloat)(ctx->Array.Index.BufferObj->Name); break; case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.TexCoord[clientUnit].BufferObj->Name; + params[0] = (GLfloat)(ctx->Array.TexCoord[ctx->Array.ActiveTexture].BufferObj->Name); break; case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.EdgeFlag.BufferObj->Name; + params[0] = (GLfloat)(ctx->Array.EdgeFlag.BufferObj->Name); break; case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.SecondaryColor.BufferObj->Name; + params[0] = (GLfloat)(ctx->Array.SecondaryColor.BufferObj->Name); break; case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.FogCoord.BufferObj->Name; + params[0] = (GLfloat)(ctx->Array.FogCoord.BufferObj->Name); break; - /*case GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB: - not supported */ case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_F(ARB_vertex_buffer_object, pname); - *params = (GLfloat) ctx->Array.ElementArrayBufferObj->Name; + params[0] = (GLfloat)(ctx->Array.ElementArrayBufferObj->Name); break; -#endif -#if FEATURE_EXT_pixel_buffer_object case GL_PIXEL_PACK_BUFFER_BINDING_EXT: CHECK_EXTENSION_F(EXT_pixel_buffer_object, pname); - *params = (GLfloat) ctx->Pack.BufferObj->Name; + params[0] = (GLfloat)(ctx->Pack.BufferObj->Name); break; case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT: CHECK_EXTENSION_F(EXT_pixel_buffer_object, pname); - *params = (GLfloat) ctx->Unpack.BufferObj->Name; + params[0] = (GLfloat)(ctx->Unpack.BufferObj->Name); break; -#endif - -#if FEATURE_ARB_vertex_program - /* GL_NV_vertex_program and GL_ARB_fragment_program define others */ case GL_MAX_VERTEX_ATTRIBS_ARB: CHECK_EXTENSION_F(ARB_vertex_program, pname); - *params = (GLfloat) ctx->Const.MaxVertexProgramAttribs; + params[0] = (GLfloat)(ctx->Const.MaxVertexProgramAttribs > 0); break; -#endif - -#if FEATURE_ARB_fragment_program case GL_FRAGMENT_PROGRAM_ARB: CHECK_EXTENSION_F(ARB_fragment_program, pname); - *params = (GLfloat) ctx->FragmentProgram.Enabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->FragmentProgram.Enabled); break; case GL_TRANSPOSE_CURRENT_MATRIX_ARB: CHECK_EXTENSION_F(ARB_fragment_program, pname); - params[0] = ctx->CurrentStack->Top->m[0]; - params[1] = ctx->CurrentStack->Top->m[4]; - params[2] = ctx->CurrentStack->Top->m[8]; - params[3] = ctx->CurrentStack->Top->m[12]; - params[4] = ctx->CurrentStack->Top->m[1]; - params[5] = ctx->CurrentStack->Top->m[5]; - params[6] = ctx->CurrentStack->Top->m[9]; - params[7] = ctx->CurrentStack->Top->m[13]; - params[8] = ctx->CurrentStack->Top->m[2]; - params[9] = ctx->CurrentStack->Top->m[6]; - params[10] = ctx->CurrentStack->Top->m[10]; - params[11] = ctx->CurrentStack->Top->m[14]; - params[12] = ctx->CurrentStack->Top->m[3]; - params[13] = ctx->CurrentStack->Top->m[7]; - params[14] = ctx->CurrentStack->Top->m[11]; - params[15] = ctx->CurrentStack->Top->m[15]; - break; - /* Remaining ARB_fragment_program queries alias with - * the GL_NV_fragment_program queries. - */ -#endif - - /* GL_EXT_depth_bounds_test */ + { + const GLfloat *matrix = ctx->CurrentStack->Top->m; + params[0] = matrix[0]; + params[1] = matrix[4]; + params[2] = matrix[8]; + params[3] = matrix[12]; + params[4] = matrix[1]; + params[5] = matrix[5]; + params[6] = matrix[9]; + params[7] = matrix[13]; + params[8] = matrix[2]; + params[9] = matrix[6]; + params[10] = matrix[10]; + params[11] = matrix[14]; + params[12] = matrix[3]; + params[13] = matrix[7]; + params[14] = matrix[11]; + params[15] = matrix[15]; + } + break; case GL_DEPTH_BOUNDS_TEST_EXT: CHECK_EXTENSION_F(EXT_depth_bounds_test, pname); - params[0] = (GLfloat) ctx->Depth.BoundsTest; + params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.BoundsTest); break; case GL_DEPTH_BOUNDS_EXT: CHECK_EXTENSION_F(EXT_depth_bounds_test, pname); params[0] = ctx->Depth.BoundsMin; params[1] = ctx->Depth.BoundsMax; break; - -#if FEATURE_MESA_program_debug case GL_FRAGMENT_PROGRAM_CALLBACK_MESA: CHECK_EXTENSION_F(MESA_program_debug, pname); - *params = (GLfloat) ctx->FragmentProgram.CallbackEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->FragmentProgram.CallbackEnabled); break; case GL_VERTEX_PROGRAM_CALLBACK_MESA: CHECK_EXTENSION_F(MESA_program_debug, pname); - *params = (GLfloat) ctx->VertexProgram.CallbackEnabled; + params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.CallbackEnabled); break; case GL_FRAGMENT_PROGRAM_POSITION_MESA: CHECK_EXTENSION_F(MESA_program_debug, pname); - *params = (GLfloat) ctx->FragmentProgram.CurrentPosition; + params[0] = (GLfloat)(ctx->FragmentProgram.CurrentPosition); break; case GL_VERTEX_PROGRAM_POSITION_MESA: CHECK_EXTENSION_F(MESA_program_debug, pname); - *params = (GLfloat) ctx->VertexProgram.CurrentPosition; + params[0] = (GLfloat)(ctx->VertexProgram.CurrentPosition); break; -#endif - case GL_MAX_DRAW_BUFFERS_ARB: CHECK_EXTENSION_F(ARB_draw_buffers, pname); - *params = (GLfloat) ctx->Const.MaxDrawBuffers; + params[0] = (GLfloat)(ctx->Const.MaxDrawBuffers); break; case GL_DRAW_BUFFER0_ARB: + CHECK_EXTENSION_F(ARB_draw_buffers, pname); + params[0] = ENUM_TO_FLOAT(ctx->Color.DrawBuffer[0]); + break; case GL_DRAW_BUFFER1_ARB: + CHECK_EXTENSION_F(ARB_draw_buffers, pname); + { + GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; + } + buffer = ctx->Color.DrawBuffer[1]; + params[0] = ENUM_TO_FLOAT(buffer); + } + break; case GL_DRAW_BUFFER2_ARB: + CHECK_EXTENSION_F(ARB_draw_buffers, pname); + { + GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; + } + buffer = ctx->Color.DrawBuffer[2]; + params[0] = ENUM_TO_FLOAT(buffer); + } + break; case GL_DRAW_BUFFER3_ARB: - case GL_DRAW_BUFFER4_ARB: - case GL_DRAW_BUFFER5_ARB: - case GL_DRAW_BUFFER6_ARB: - case GL_DRAW_BUFFER7_ARB: - case GL_DRAW_BUFFER8_ARB: - case GL_DRAW_BUFFER9_ARB: - case GL_DRAW_BUFFER10_ARB: - case GL_DRAW_BUFFER11_ARB: - case GL_DRAW_BUFFER12_ARB: - case GL_DRAW_BUFFER13_ARB: - case GL_DRAW_BUFFER14_ARB: - case GL_DRAW_BUFFER15_ARB: CHECK_EXTENSION_F(ARB_draw_buffers, pname); { - GLuint i = pname - GL_DRAW_BUFFER0_ARB; - if (i >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetFloatv(GL_DRAW_BUFFERx_ARB)"); - return; - } - *params = (GLfloat) ctx->Color.DrawBuffer[i]; + GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; + } + buffer = ctx->Color.DrawBuffer[3]; + params[0] = ENUM_TO_FLOAT(buffer); } break; - case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: - *params = (GLfloat) ctx->Const.ColorReadType; - return; + CHECK_EXTENSION_F(OES_read_format, pname); + params[0] = (GLfloat)(ctx->Const.ColorReadType); + break; case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: - *params = (GLfloat) ctx->Const.ColorReadFormat; - return; - -#if FEATURE_ATI_fragment_shader + CHECK_EXTENSION_F(OES_read_format, pname); + params[0] = (GLfloat)(ctx->Const.ColorReadFormat); + break; case GL_NUM_FRAGMENT_REGISTERS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - *params = 6; - break; + CHECK_EXTENSION_F(ATI_fragment_shader, pname); + params[0] = (GLfloat)(6); + break; case GL_NUM_FRAGMENT_CONSTANTS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - *params = 8; - break; + CHECK_EXTENSION_F(ATI_fragment_shader, pname); + params[0] = (GLfloat)(8); + break; case GL_NUM_PASSES_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - *params = 2; - break; + CHECK_EXTENSION_F(ATI_fragment_shader, pname); + params[0] = (GLfloat)(2); + break; case GL_NUM_INSTRUCTIONS_PER_PASS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - *params = 8; - break; + CHECK_EXTENSION_F(ATI_fragment_shader, pname); + params[0] = (GLfloat)(8); + break; case GL_NUM_INSTRUCTIONS_TOTAL_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - *params = 16; - break; + CHECK_EXTENSION_F(ATI_fragment_shader, pname); + params[0] = (GLfloat)(16); + break; case GL_COLOR_ALPHA_PAIRING_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - *params = GL_TRUE; - break; + CHECK_EXTENSION_F(ATI_fragment_shader, pname); + params[0] = BOOLEAN_TO_FLOAT(GL_TRUE); + break; case GL_NUM_LOOPBACK_COMPONENTS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - *params = 3; - break; + CHECK_EXTENSION_F(ATI_fragment_shader, pname); + params[0] = (GLfloat)(3); + break; case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: - CHECK_EXTENSION_F(ATI_fragment_shader, pname); - *params = 3; - break; -#endif + CHECK_EXTENSION_F(ATI_fragment_shader, pname); + params[0] = (GLfloat)(3); + break; + case GL_STENCIL_BACK_FUNC: + params[0] = ENUM_TO_FLOAT(ctx->Stencil.Function[1]); + break; + case GL_STENCIL_BACK_VALUE_MASK: + params[0] = (GLfloat)(ctx->Stencil.ValueMask[1]); + break; + case GL_STENCIL_BACK_REF: + params[0] = (GLfloat)(ctx->Stencil.Ref[1]); + break; + case GL_STENCIL_BACK_FAIL: + params[0] = ENUM_TO_FLOAT(ctx->Stencil.FailFunc[1]); + break; + case GL_STENCIL_BACK_PASS_DEPTH_FAIL: + params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZFailFunc[1]); + break; + case GL_STENCIL_BACK_PASS_DEPTH_PASS: + params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZPassFunc[1]); + break; default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetFloatv(0x%x)", pname); + _mesa_error(ctx, GL_INVALID_ENUM, "glGetFloatv(pname=0x%x)", pname); } } - -/** - * Get the value(s) of a selected parameter. - * - * \param pname parameter to be returned. - * \param params will hold the value(s) of the speficifed parameter. - * - * \sa glGetIntegerv(). - * - * Tries to get the specified parameter via dd_function_table::GetIntegerv, - * otherwise gets the specified parameter from the current context, converting - * it value into GLinteger. - */ void GLAPIENTRY _mesa_GetIntegerv( GLenum pname, GLint *params ) { GET_CURRENT_CONTEXT(ctx); - GLuint i; - const GLuint clientUnit = ctx->Array.ActiveTexture; - const GLuint texUnit = ctx->Texture.CurrentUnit; - const struct gl_texture_unit *textureUnit = &ctx->Texture.Unit[texUnit]; ASSERT_OUTSIDE_BEGIN_END(ctx); if (!params) return; - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glGetIntegerv %s\n", _mesa_lookup_enum_by_nr(pname)); - - if (!ctx->_CurrentProgram) { - /* We need this in order to get correct results for - * GL_OCCLUSION_TEST_RESULT_HP. There might be other important cases. - */ - FLUSH_VERTICES(ctx, 0); - } - - if (ctx->Driver.GetIntegerv - && (*ctx->Driver.GetIntegerv)(ctx, pname, params)) + if (ctx->Driver.GetIntegerv && + ctx->Driver.GetIntegerv(ctx, pname, params)) return; switch (pname) { case GL_ACCUM_RED_BITS: - *params = (GLint) ctx->Visual.accumRedBits; + params[0] = ctx->Visual.accumRedBits; break; case GL_ACCUM_GREEN_BITS: - *params = (GLint) ctx->Visual.accumGreenBits; + params[0] = ctx->Visual.accumGreenBits; break; case GL_ACCUM_BLUE_BITS: - *params = (GLint) ctx->Visual.accumBlueBits; + params[0] = ctx->Visual.accumBlueBits; break; case GL_ACCUM_ALPHA_BITS: - *params = (GLint) ctx->Visual.accumAlphaBits; + params[0] = ctx->Visual.accumAlphaBits; break; case GL_ACCUM_CLEAR_VALUE: - params[0] = FLOAT_TO_INT( ctx->Accum.ClearColor[0] ); - params[1] = FLOAT_TO_INT( ctx->Accum.ClearColor[1] ); - params[2] = FLOAT_TO_INT( ctx->Accum.ClearColor[2] ); - params[3] = FLOAT_TO_INT( ctx->Accum.ClearColor[3] ); + params[0] = FLOAT_TO_INT(ctx->Accum.ClearColor[0]); + params[1] = FLOAT_TO_INT(ctx->Accum.ClearColor[1]); + params[2] = FLOAT_TO_INT(ctx->Accum.ClearColor[2]); + params[3] = FLOAT_TO_INT(ctx->Accum.ClearColor[3]); break; case GL_ALPHA_BIAS: - *params = (GLint) ctx->Pixel.AlphaBias; + params[0] = IROUND(ctx->Pixel.AlphaBias); break; case GL_ALPHA_BITS: - *params = ctx->Visual.alphaBits; + params[0] = ctx->Visual.alphaBits; break; case GL_ALPHA_SCALE: - *params = (GLint) ctx->Pixel.AlphaScale; + params[0] = IROUND(ctx->Pixel.AlphaScale); break; case GL_ALPHA_TEST: - *params = (GLint) ctx->Color.AlphaEnabled; - break; - case GL_ALPHA_TEST_REF: - *params = FLOAT_TO_INT(ctx->Color.AlphaRef); + params[0] = BOOLEAN_TO_INT(ctx->Color.AlphaEnabled); break; case GL_ALPHA_TEST_FUNC: - *params = (GLint) ctx->Color.AlphaFunc; + params[0] = ENUM_TO_INT(ctx->Color.AlphaFunc); + break; + case GL_ALPHA_TEST_REF: + params[0] = FLOAT_TO_INT(ctx->Color.AlphaRef); break; case GL_ATTRIB_STACK_DEPTH: - *params = (GLint) (ctx->AttribStackDepth); + params[0] = ctx->AttribStackDepth; break; case GL_AUTO_NORMAL: - *params = (GLint) ctx->Eval.AutoNormal; + params[0] = BOOLEAN_TO_INT(ctx->Eval.AutoNormal); break; case GL_AUX_BUFFERS: - *params = (GLint) ctx->Visual.numAuxBuffers; + params[0] = ctx->Visual.numAuxBuffers; break; case GL_BLEND: - *params = (GLint) ctx->Color.BlendEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Color.BlendEnabled); break; case GL_BLEND_DST: - *params = (GLint) ctx->Color.BlendDstRGB; + params[0] = ENUM_TO_INT(ctx->Color.BlendDstRGB); break; case GL_BLEND_SRC: - *params = (GLint) ctx->Color.BlendSrcRGB; + params[0] = ENUM_TO_INT(ctx->Color.BlendSrcRGB); break; case GL_BLEND_SRC_RGB_EXT: - *params = (GLint) ctx->Color.BlendSrcRGB; + params[0] = ENUM_TO_INT(ctx->Color.BlendSrcRGB); break; case GL_BLEND_DST_RGB_EXT: - *params = (GLint) ctx->Color.BlendDstRGB; + params[0] = ENUM_TO_INT(ctx->Color.BlendDstRGB); break; case GL_BLEND_SRC_ALPHA_EXT: - *params = (GLint) ctx->Color.BlendSrcA; + params[0] = ENUM_TO_INT(ctx->Color.BlendSrcA); break; case GL_BLEND_DST_ALPHA_EXT: - *params = (GLint) ctx->Color.BlendDstA; + params[0] = ENUM_TO_INT(ctx->Color.BlendDstA); break; case GL_BLEND_EQUATION: - *params = (GLint) ctx->Color.BlendEquationRGB; - break; + params[0] = ENUM_TO_INT(ctx->Color.BlendEquationRGB ); + break; case GL_BLEND_EQUATION_ALPHA_EXT: - *params = (GLint) ctx->Color.BlendEquationA; - break; + params[0] = ENUM_TO_INT(ctx->Color.BlendEquationA ); + break; case GL_BLEND_COLOR_EXT: - params[0] = FLOAT_TO_INT( ctx->Color.BlendColor[0] ); - params[1] = FLOAT_TO_INT( ctx->Color.BlendColor[1] ); - params[2] = FLOAT_TO_INT( ctx->Color.BlendColor[2] ); - params[3] = FLOAT_TO_INT( ctx->Color.BlendColor[3] ); - break; + params[0] = FLOAT_TO_INT(ctx->Color.BlendColor[0]); + params[1] = FLOAT_TO_INT(ctx->Color.BlendColor[1]); + params[2] = FLOAT_TO_INT(ctx->Color.BlendColor[2]); + params[3] = FLOAT_TO_INT(ctx->Color.BlendColor[3]); + break; case GL_BLUE_BIAS: - *params = (GLint) ctx->Pixel.BlueBias; + params[0] = IROUND(ctx->Pixel.BlueBias); break; case GL_BLUE_BITS: - *params = (GLint) ctx->Visual.blueBits; + params[0] = ctx->Visual.blueBits; break; case GL_BLUE_SCALE: - *params = (GLint) ctx->Pixel.BlueScale; + params[0] = IROUND(ctx->Pixel.BlueScale); break; case GL_CLIENT_ATTRIB_STACK_DEPTH: - *params = (GLint) (ctx->ClientAttribStackDepth); + params[0] = ctx->ClientAttribStackDepth; break; case GL_CLIP_PLANE0: + params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 0) & 1); + break; case GL_CLIP_PLANE1: + params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 1) & 1); + break; case GL_CLIP_PLANE2: + params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 2) & 1); + break; case GL_CLIP_PLANE3: + params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 3) & 1); + break; case GL_CLIP_PLANE4: + params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 4) & 1); + break; case GL_CLIP_PLANE5: - if (ctx->Transform.ClipPlanesEnabled & (1 << (pname - GL_CLIP_PLANE0))) - *params = 1; - else - *params = 0; + params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 5) & 1); break; case GL_COLOR_CLEAR_VALUE: - params[0] = FLOAT_TO_INT( (ctx->Color.ClearColor[0]) ); - params[1] = FLOAT_TO_INT( (ctx->Color.ClearColor[1]) ); - params[2] = FLOAT_TO_INT( (ctx->Color.ClearColor[2]) ); - params[3] = FLOAT_TO_INT( (ctx->Color.ClearColor[3]) ); + params[0] = FLOAT_TO_INT(ctx->Color.ClearColor[0]); + params[1] = FLOAT_TO_INT(ctx->Color.ClearColor[1]); + params[2] = FLOAT_TO_INT(ctx->Color.ClearColor[2]); + params[3] = FLOAT_TO_INT(ctx->Color.ClearColor[3]); break; case GL_COLOR_MATERIAL: - *params = (GLint) ctx->Light.ColorMaterialEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Light.ColorMaterialEnabled); break; case GL_COLOR_MATERIAL_FACE: - *params = (GLint) ctx->Light.ColorMaterialFace; + params[0] = ENUM_TO_INT(ctx->Light.ColorMaterialFace); break; case GL_COLOR_MATERIAL_PARAMETER: - *params = (GLint) ctx->Light.ColorMaterialMode; + params[0] = ENUM_TO_INT(ctx->Light.ColorMaterialMode); break; case GL_COLOR_WRITEMASK: params[0] = ctx->Color.ColorMask[RCOMP] ? 1 : 0; @@ -5180,1714 +3825,1685 @@ _mesa_GetIntegerv( GLenum pname, GLint *params ) params[3] = ctx->Color.ColorMask[ACOMP] ? 1 : 0; break; case GL_CULL_FACE: - *params = (GLint) ctx->Polygon.CullFlag; + params[0] = BOOLEAN_TO_INT(ctx->Polygon.CullFlag); break; case GL_CULL_FACE_MODE: - *params = (GLint) ctx->Polygon.CullFaceMode; + params[0] = ENUM_TO_INT(ctx->Polygon.CullFaceMode); break; case GL_CURRENT_COLOR: - FLUSH_CURRENT(ctx, 0); + { + FLUSH_CURRENT(ctx, 0); params[0] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]); params[1] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]); params[2] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]); params[3] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]); + } break; case GL_CURRENT_INDEX: - FLUSH_CURRENT(ctx, 0); - *params = (GLint) ctx->Current.Index; + { + FLUSH_CURRENT(ctx, 0); + params[0] = IROUND(ctx->Current.Index); + } break; case GL_CURRENT_NORMAL: - FLUSH_CURRENT(ctx, 0); + { + FLUSH_CURRENT(ctx, 0); params[0] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]); params[1] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]); params[2] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]); + } break; case GL_CURRENT_RASTER_COLOR: - params[0] = FLOAT_TO_INT( ctx->Current.RasterColor[0] ); - params[1] = FLOAT_TO_INT( ctx->Current.RasterColor[1] ); - params[2] = FLOAT_TO_INT( ctx->Current.RasterColor[2] ); - params[3] = FLOAT_TO_INT( ctx->Current.RasterColor[3] ); - break; + params[0] = FLOAT_TO_INT(ctx->Current.RasterColor[0]); + params[1] = FLOAT_TO_INT(ctx->Current.RasterColor[1]); + params[2] = FLOAT_TO_INT(ctx->Current.RasterColor[2]); + params[3] = FLOAT_TO_INT(ctx->Current.RasterColor[3]); + break; case GL_CURRENT_RASTER_DISTANCE: - params[0] = (GLint) ctx->Current.RasterDistance; - break; + params[0] = IROUND(ctx->Current.RasterDistance); + break; case GL_CURRENT_RASTER_INDEX: - *params = (GLint) ctx->Current.RasterIndex; - break; + params[0] = IROUND(ctx->Current.RasterIndex); + break; case GL_CURRENT_RASTER_POSITION: - params[0] = (GLint) ctx->Current.RasterPos[0]; - params[1] = (GLint) ctx->Current.RasterPos[1]; - params[2] = (GLint) ctx->Current.RasterPos[2]; - params[3] = (GLint) ctx->Current.RasterPos[3]; - break; + params[0] = IROUND(ctx->Current.RasterPos[0]); + params[1] = IROUND(ctx->Current.RasterPos[1]); + params[2] = IROUND(ctx->Current.RasterPos[2]); + params[3] = IROUND(ctx->Current.RasterPos[3]); + break; case GL_CURRENT_RASTER_TEXTURE_COORDS: - params[0] = (GLint) ctx->Current.RasterTexCoords[texUnit][0]; - params[1] = (GLint) ctx->Current.RasterTexCoords[texUnit][1]; - params[2] = (GLint) ctx->Current.RasterTexCoords[texUnit][2]; - params[3] = (GLint) ctx->Current.RasterTexCoords[texUnit][3]; - break; + { + const GLuint texUnit = ctx->Texture.CurrentUnit; + params[0] = IROUND(ctx->Current.RasterTexCoords[texUnit][0]); + params[1] = IROUND(ctx->Current.RasterTexCoords[texUnit][1]); + params[2] = IROUND(ctx->Current.RasterTexCoords[texUnit][2]); + params[3] = IROUND(ctx->Current.RasterTexCoords[texUnit][3]); + } + break; case GL_CURRENT_RASTER_POSITION_VALID: - *params = (GLint) ctx->Current.RasterPosValid; - break; + params[0] = BOOLEAN_TO_INT(ctx->Current.RasterPosValid); + break; case GL_CURRENT_TEXTURE_COORDS: - FLUSH_CURRENT(ctx, 0); - params[0] = (GLint) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]; - params[1] = (GLint) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]; - params[2] = (GLint) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]; - params[3] = (GLint) ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]; - break; + { + const GLuint texUnit = ctx->Texture.CurrentUnit; + params[0] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]); + params[1] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]); + params[2] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]); + params[3] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]); + } + break; case GL_DEPTH_BIAS: - *params = (GLint) ctx->Pixel.DepthBias; - break; + params[0] = IROUND(ctx->Pixel.DepthBias); + break; case GL_DEPTH_BITS: - *params = ctx->Visual.depthBits; - break; + params[0] = ctx->Visual.depthBits; + break; case GL_DEPTH_CLEAR_VALUE: - *params = (GLint) ctx->Depth.Clear; - break; + params[0] = IROUND(ctx->Depth.Clear); + break; case GL_DEPTH_FUNC: - *params = (GLint) ctx->Depth.Func; - break; + params[0] = ENUM_TO_INT(ctx->Depth.Func); + break; case GL_DEPTH_RANGE: - params[0] = (GLint) ctx->Viewport.Near; - params[1] = (GLint) ctx->Viewport.Far; - break; + params[0] = FLOAT_TO_INT(ctx->Viewport.Near); + params[1] = FLOAT_TO_INT(ctx->Viewport.Far); + break; case GL_DEPTH_SCALE: - *params = (GLint) ctx->Pixel.DepthScale; - break; + params[0] = IROUND(ctx->Pixel.DepthScale); + break; case GL_DEPTH_TEST: - *params = (GLint) ctx->Depth.Test; - break; + params[0] = BOOLEAN_TO_INT(ctx->Depth.Test); + break; case GL_DEPTH_WRITEMASK: - *params = (GLint) ctx->Depth.Mask; - break; + params[0] = BOOLEAN_TO_INT(ctx->Depth.Mask); + break; case GL_DITHER: - *params = (GLint) ctx->Color.DitherFlag; - break; + params[0] = BOOLEAN_TO_INT(ctx->Color.DitherFlag); + break; case GL_DOUBLEBUFFER: - *params = (GLint) ctx->Visual.doubleBufferMode; - break; + params[0] = BOOLEAN_TO_INT(ctx->Visual.doubleBufferMode); + break; case GL_DRAW_BUFFER: - *params = (GLint) ctx->Color.DrawBuffer[0]; - break; + params[0] = ENUM_TO_INT(ctx->Color.DrawBuffer[0]); + break; case GL_EDGE_FLAG: - FLUSH_CURRENT(ctx, 0); - *params = (GLint) ctx->Current.EdgeFlag; - break; + { + FLUSH_CURRENT(ctx, 0); + params[0] = BOOLEAN_TO_INT(ctx->Current.EdgeFlag); + } + break; case GL_FEEDBACK_BUFFER_SIZE: - *params = ctx->Feedback.BufferSize; + params[0] = ctx->Feedback.BufferSize; break; case GL_FEEDBACK_BUFFER_TYPE: - *params = ctx->Feedback.Type; + params[0] = ENUM_TO_INT(ctx->Feedback.Type); break; case GL_FOG: - *params = (GLint) ctx->Fog.Enabled; - break; + params[0] = BOOLEAN_TO_INT(ctx->Fog.Enabled); + break; case GL_FOG_COLOR: - params[0] = FLOAT_TO_INT( ctx->Fog.Color[0] ); - params[1] = FLOAT_TO_INT( ctx->Fog.Color[1] ); - params[2] = FLOAT_TO_INT( ctx->Fog.Color[2] ); - params[3] = FLOAT_TO_INT( ctx->Fog.Color[3] ); - break; + params[0] = FLOAT_TO_INT(ctx->Fog.Color[0]); + params[1] = FLOAT_TO_INT(ctx->Fog.Color[1]); + params[2] = FLOAT_TO_INT(ctx->Fog.Color[2]); + params[3] = FLOAT_TO_INT(ctx->Fog.Color[3]); + break; case GL_FOG_DENSITY: - *params = (GLint) ctx->Fog.Density; - break; + params[0] = IROUND(ctx->Fog.Density); + break; case GL_FOG_END: - *params = (GLint) ctx->Fog.End; - break; + params[0] = IROUND(ctx->Fog.End); + break; case GL_FOG_HINT: - *params = (GLint) ctx->Hint.Fog; - break; + params[0] = ENUM_TO_INT(ctx->Hint.Fog); + break; case GL_FOG_INDEX: - *params = (GLint) ctx->Fog.Index; - break; + params[0] = IROUND(ctx->Fog.Index); + break; case GL_FOG_MODE: - *params = (GLint) ctx->Fog.Mode; - break; + params[0] = ENUM_TO_INT(ctx->Fog.Mode); + break; case GL_FOG_START: - *params = (GLint) ctx->Fog.Start; - break; + params[0] = IROUND(ctx->Fog.Start); + break; case GL_FRONT_FACE: - *params = (GLint) ctx->Polygon.FrontFace; - break; + params[0] = ENUM_TO_INT(ctx->Polygon.FrontFace); + break; case GL_GREEN_BIAS: - *params = (GLint) ctx->Pixel.GreenBias; + params[0] = IROUND(ctx->Pixel.GreenBias); break; case GL_GREEN_BITS: - *params = (GLint) ctx->Visual.greenBits; + params[0] = ctx->Visual.greenBits; break; case GL_GREEN_SCALE: - *params = (GLint) ctx->Pixel.GreenScale; + params[0] = IROUND(ctx->Pixel.GreenScale); break; case GL_INDEX_BITS: - *params = (GLint) ctx->Visual.indexBits; + params[0] = ctx->Visual.indexBits; break; case GL_INDEX_CLEAR_VALUE: - *params = (GLint) ctx->Color.ClearIndex; + params[0] = ctx->Color.ClearIndex; break; case GL_INDEX_MODE: - *params = ctx->Visual.rgbMode ? 0 : 1; - break; + params[0] = BOOLEAN_TO_INT(!ctx->Visual.rgbMode); + break; case GL_INDEX_OFFSET: - *params = ctx->Pixel.IndexOffset; - break; + params[0] = ctx->Pixel.IndexOffset; + break; case GL_INDEX_SHIFT: - *params = ctx->Pixel.IndexShift; - break; + params[0] = ctx->Pixel.IndexShift; + break; case GL_INDEX_WRITEMASK: - *params = (GLint) ctx->Color.IndexMask; - break; + params[0] = ctx->Color.IndexMask; + break; case GL_LIGHT0: + params[0] = BOOLEAN_TO_INT(ctx->Light.Light[0].Enabled); + break; case GL_LIGHT1: + params[0] = BOOLEAN_TO_INT(ctx->Light.Light[1].Enabled); + break; case GL_LIGHT2: + params[0] = BOOLEAN_TO_INT(ctx->Light.Light[2].Enabled); + break; case GL_LIGHT3: + params[0] = BOOLEAN_TO_INT(ctx->Light.Light[3].Enabled); + break; case GL_LIGHT4: + params[0] = BOOLEAN_TO_INT(ctx->Light.Light[4].Enabled); + break; case GL_LIGHT5: + params[0] = BOOLEAN_TO_INT(ctx->Light.Light[5].Enabled); + break; case GL_LIGHT6: + params[0] = BOOLEAN_TO_INT(ctx->Light.Light[6].Enabled); + break; case GL_LIGHT7: - *params = (GLint) ctx->Light.Light[pname-GL_LIGHT0].Enabled; - break; + params[0] = BOOLEAN_TO_INT(ctx->Light.Light[7].Enabled); + break; case GL_LIGHTING: - *params = (GLint) ctx->Light.Enabled; - break; + params[0] = BOOLEAN_TO_INT(ctx->Light.Enabled); + break; case GL_LIGHT_MODEL_AMBIENT: - params[0] = FLOAT_TO_INT( ctx->Light.Model.Ambient[0] ); - params[1] = FLOAT_TO_INT( ctx->Light.Model.Ambient[1] ); - params[2] = FLOAT_TO_INT( ctx->Light.Model.Ambient[2] ); - params[3] = FLOAT_TO_INT( ctx->Light.Model.Ambient[3] ); - break; + params[0] = FLOAT_TO_INT(ctx->Light.Model.Ambient[0]); + params[1] = FLOAT_TO_INT(ctx->Light.Model.Ambient[1]); + params[2] = FLOAT_TO_INT(ctx->Light.Model.Ambient[2]); + params[3] = FLOAT_TO_INT(ctx->Light.Model.Ambient[3]); + break; case GL_LIGHT_MODEL_COLOR_CONTROL: - params[0] = (GLint) ctx->Light.Model.ColorControl; + params[0] = ENUM_TO_INT(ctx->Light.Model.ColorControl); break; case GL_LIGHT_MODEL_LOCAL_VIEWER: - *params = (GLint) ctx->Light.Model.LocalViewer; - break; + params[0] = BOOLEAN_TO_INT(ctx->Light.Model.LocalViewer); + break; case GL_LIGHT_MODEL_TWO_SIDE: - *params = (GLint) ctx->Light.Model.TwoSide; - break; + params[0] = BOOLEAN_TO_INT(ctx->Light.Model.TwoSide); + break; case GL_LINE_SMOOTH: - *params = (GLint) ctx->Line.SmoothFlag; - break; + params[0] = BOOLEAN_TO_INT(ctx->Line.SmoothFlag); + break; case GL_LINE_SMOOTH_HINT: - *params = (GLint) ctx->Hint.LineSmooth; - break; + params[0] = ENUM_TO_INT(ctx->Hint.LineSmooth); + break; case GL_LINE_STIPPLE: - *params = (GLint) ctx->Line.StippleFlag; - break; + params[0] = BOOLEAN_TO_INT(ctx->Line.StippleFlag); + break; case GL_LINE_STIPPLE_PATTERN: - *params = (GLint) ctx->Line.StipplePattern; + params[0] = ctx->Line.StipplePattern; break; case GL_LINE_STIPPLE_REPEAT: - *params = (GLint) ctx->Line.StippleFactor; + params[0] = ctx->Line.StippleFactor; break; case GL_LINE_WIDTH: - *params = (GLint) ctx->Line.Width; - break; + params[0] = IROUND(ctx->Line.Width); + break; case GL_LINE_WIDTH_GRANULARITY: - *params = (GLint) ctx->Const.LineWidthGranularity; - break; + params[0] = IROUND(ctx->Const.LineWidthGranularity); + break; case GL_LINE_WIDTH_RANGE: - params[0] = (GLint) ctx->Const.MinLineWidthAA; - params[1] = (GLint) ctx->Const.MaxLineWidthAA; - break; + params[0] = IROUND(ctx->Const.MinLineWidthAA); + params[1] = IROUND(ctx->Const.MaxLineWidthAA); + break; case GL_ALIASED_LINE_WIDTH_RANGE: - params[0] = (GLint) ctx->Const.MinLineWidth; - params[1] = (GLint) ctx->Const.MaxLineWidth; - break; + params[0] = IROUND(ctx->Const.MinLineWidth); + params[1] = IROUND(ctx->Const.MaxLineWidth); + break; case GL_LIST_BASE: - *params = (GLint) ctx->List.ListBase; - break; + params[0] = ctx->List.ListBase; + break; case GL_LIST_INDEX: - *params = (GLint) ctx->ListState.CurrentListNum; - break; + params[0] = ctx->ListState.CurrentListNum; + break; case GL_LIST_MODE: + { + GLenum mode; if (!ctx->CompileFlag) - *params = 0; + mode = 0; else if (ctx->ExecuteFlag) - *params = (GLint) GL_COMPILE_AND_EXECUTE; + mode = GL_COMPILE_AND_EXECUTE; else - *params = (GLint) GL_COMPILE; - break; + mode = GL_COMPILE; + params[0] = ENUM_TO_INT(mode); + } + break; case GL_INDEX_LOGIC_OP: - *params = (GLint) ctx->Color.IndexLogicOpEnabled; - break; + params[0] = BOOLEAN_TO_INT(ctx->Color.IndexLogicOpEnabled); + break; case GL_COLOR_LOGIC_OP: - *params = (GLint) ctx->Color.ColorLogicOpEnabled; - break; + params[0] = BOOLEAN_TO_INT(ctx->Color.ColorLogicOpEnabled); + break; case GL_LOGIC_OP_MODE: - *params = (GLint) ctx->Color.LogicOp; + params[0] = ENUM_TO_INT(ctx->Color.LogicOp); break; case GL_MAP1_COLOR_4: - *params = (GLint) ctx->Eval.Map1Color4; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Color4); + break; case GL_MAP1_GRID_DOMAIN: - params[0] = (GLint) ctx->Eval.MapGrid1u1; - params[1] = (GLint) ctx->Eval.MapGrid1u2; - break; + params[0] = IROUND(ctx->Eval.MapGrid1u1); + params[1] = IROUND(ctx->Eval.MapGrid1u2); + break; case GL_MAP1_GRID_SEGMENTS: - *params = (GLint) ctx->Eval.MapGrid1un; - break; + params[0] = ctx->Eval.MapGrid1un; + break; case GL_MAP1_INDEX: - *params = (GLint) ctx->Eval.Map1Index; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Index); + break; case GL_MAP1_NORMAL: - *params = (GLint) ctx->Eval.Map1Normal; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Normal); + break; case GL_MAP1_TEXTURE_COORD_1: - *params = (GLint) ctx->Eval.Map1TextureCoord1; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord1); + break; case GL_MAP1_TEXTURE_COORD_2: - *params = (GLint) ctx->Eval.Map1TextureCoord2; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord2); + break; case GL_MAP1_TEXTURE_COORD_3: - *params = (GLint) ctx->Eval.Map1TextureCoord3; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord3); + break; case GL_MAP1_TEXTURE_COORD_4: - *params = (GLint) ctx->Eval.Map1TextureCoord4; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord4); + break; case GL_MAP1_VERTEX_3: - *params = (GLint) ctx->Eval.Map1Vertex3; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Vertex3); + break; case GL_MAP1_VERTEX_4: - *params = (GLint) ctx->Eval.Map1Vertex4; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Vertex4); + break; case GL_MAP2_COLOR_4: - *params = (GLint) ctx->Eval.Map2Color4; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Color4); + break; case GL_MAP2_GRID_DOMAIN: - params[0] = (GLint) ctx->Eval.MapGrid2u1; - params[1] = (GLint) ctx->Eval.MapGrid2u2; - params[2] = (GLint) ctx->Eval.MapGrid2v1; - params[3] = (GLint) ctx->Eval.MapGrid2v2; - break; + params[0] = IROUND(ctx->Eval.MapGrid2u1); + params[1] = IROUND(ctx->Eval.MapGrid2u2); + params[2] = IROUND(ctx->Eval.MapGrid2v1); + params[3] = IROUND(ctx->Eval.MapGrid2v2); + break; case GL_MAP2_GRID_SEGMENTS: - params[0] = (GLint) ctx->Eval.MapGrid2un; - params[1] = (GLint) ctx->Eval.MapGrid2vn; - break; + params[0] = ctx->Eval.MapGrid2un; + params[1] = ctx->Eval.MapGrid2vn; + break; case GL_MAP2_INDEX: - *params = (GLint) ctx->Eval.Map2Index; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Index); + break; case GL_MAP2_NORMAL: - *params = (GLint) ctx->Eval.Map2Normal; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Normal); + break; case GL_MAP2_TEXTURE_COORD_1: - *params = (GLint) ctx->Eval.Map2TextureCoord1; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord1); + break; case GL_MAP2_TEXTURE_COORD_2: - *params = (GLint) ctx->Eval.Map2TextureCoord2; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord2); + break; case GL_MAP2_TEXTURE_COORD_3: - *params = (GLint) ctx->Eval.Map2TextureCoord3; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord3); + break; case GL_MAP2_TEXTURE_COORD_4: - *params = (GLint) ctx->Eval.Map2TextureCoord4; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord4); + break; case GL_MAP2_VERTEX_3: - *params = (GLint) ctx->Eval.Map2Vertex3; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Vertex3); + break; case GL_MAP2_VERTEX_4: - *params = (GLint) ctx->Eval.Map2Vertex4; - break; + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Vertex4); + break; case GL_MAP_COLOR: - *params = (GLint) ctx->Pixel.MapColorFlag; - break; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.MapColorFlag); + break; case GL_MAP_STENCIL: - *params = (GLint) ctx->Pixel.MapStencilFlag; - break; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.MapStencilFlag); + break; case GL_MATRIX_MODE: - *params = (GLint) ctx->Transform.MatrixMode; - break; + params[0] = ENUM_TO_INT(ctx->Transform.MatrixMode); + break; case GL_MAX_ATTRIB_STACK_DEPTH: - *params = (GLint) MAX_ATTRIB_STACK_DEPTH; + params[0] = MAX_ATTRIB_STACK_DEPTH; break; case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: - *params = (GLint) MAX_CLIENT_ATTRIB_STACK_DEPTH; + params[0] = MAX_CLIENT_ATTRIB_STACK_DEPTH; break; case GL_MAX_CLIP_PLANES: - *params = (GLint) ctx->Const.MaxClipPlanes; + params[0] = ctx->Const.MaxClipPlanes; break; - case GL_MAX_ELEMENTS_VERTICES: /* GL_VERSION_1_2 */ - *params = (GLint) ctx->Const.MaxArrayLockSize; + case GL_MAX_ELEMENTS_VERTICES: + params[0] = ctx->Const.MaxArrayLockSize; break; - case GL_MAX_ELEMENTS_INDICES: /* GL_VERSION_1_2 */ - *params = (GLint) ctx->Const.MaxArrayLockSize; + case GL_MAX_ELEMENTS_INDICES: + params[0] = ctx->Const.MaxArrayLockSize; break; case GL_MAX_EVAL_ORDER: - *params = (GLint) MAX_EVAL_ORDER; - break; + params[0] = MAX_EVAL_ORDER; + break; case GL_MAX_LIGHTS: - *params = (GLint) ctx->Const.MaxLights; + params[0] = ctx->Const.MaxLights; break; case GL_MAX_LIST_NESTING: - *params = (GLint) MAX_LIST_NESTING; + params[0] = MAX_LIST_NESTING; break; case GL_MAX_MODELVIEW_STACK_DEPTH: - *params = (GLint) MAX_MODELVIEW_STACK_DEPTH; + params[0] = MAX_MODELVIEW_STACK_DEPTH; break; case GL_MAX_NAME_STACK_DEPTH: - *params = (GLint) MAX_NAME_STACK_DEPTH; - break; + params[0] = MAX_NAME_STACK_DEPTH; + break; case GL_MAX_PIXEL_MAP_TABLE: - *params = (GLint) MAX_PIXEL_MAP_TABLE; - break; + params[0] = MAX_PIXEL_MAP_TABLE; + break; case GL_MAX_PROJECTION_STACK_DEPTH: - *params = (GLint) MAX_PROJECTION_STACK_DEPTH; + params[0] = MAX_PROJECTION_STACK_DEPTH; break; case GL_MAX_TEXTURE_SIZE: - *params = (1 << (ctx->Const.MaxTextureLevels - 1)); - break; + params[0] = 1 << (ctx->Const.MaxTextureLevels - 1); + break; case GL_MAX_3D_TEXTURE_SIZE: - *params = (1 << (ctx->Const.Max3DTextureLevels - 1)); - break; + params[0] = 1 << (ctx->Const.Max3DTextureLevels - 1); + break; case GL_MAX_TEXTURE_STACK_DEPTH: - *params = (GLint) MAX_TEXTURE_STACK_DEPTH; - break; + params[0] = MAX_TEXTURE_STACK_DEPTH; + break; case GL_MAX_VIEWPORT_DIMS: - params[0] = (GLint) MAX_WIDTH; - params[1] = (GLint) MAX_HEIGHT; + params[0] = MAX_WIDTH; + params[1] = MAX_HEIGHT; break; case GL_MODELVIEW_MATRIX: - for (i=0;i<16;i++) { - params[i] = (GLint) ctx->ModelviewMatrixStack.Top->m[i]; - } - break; + { + const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[1]); + params[2] = IROUND(matrix[2]); + params[3] = IROUND(matrix[3]); + params[4] = IROUND(matrix[4]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[6]); + params[7] = IROUND(matrix[7]); + params[8] = IROUND(matrix[8]); + params[9] = IROUND(matrix[9]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[11]); + params[12] = IROUND(matrix[12]); + params[13] = IROUND(matrix[13]); + params[14] = IROUND(matrix[14]); + params[15] = IROUND(matrix[15]); + } + break; case GL_MODELVIEW_STACK_DEPTH: - *params = (GLint) (ctx->ModelviewMatrixStack.Depth + 1); - break; + params[0] = ctx->ModelviewMatrixStack.Depth + 1; + break; case GL_NAME_STACK_DEPTH: - *params = (GLint) ctx->Select.NameStackDepth; - break; + params[0] = ctx->Select.NameStackDepth; + break; case GL_NORMALIZE: - *params = (GLint) ctx->Transform.Normalize; - break; + params[0] = BOOLEAN_TO_INT(ctx->Transform.Normalize); + break; case GL_PACK_ALIGNMENT: - *params = ctx->Pack.Alignment; - break; + params[0] = ctx->Pack.Alignment; + break; case GL_PACK_LSB_FIRST: - *params = (GLint) ctx->Pack.LsbFirst; - break; + params[0] = BOOLEAN_TO_INT(ctx->Pack.LsbFirst); + break; case GL_PACK_ROW_LENGTH: - *params = ctx->Pack.RowLength; - break; + params[0] = ctx->Pack.RowLength; + break; case GL_PACK_SKIP_PIXELS: - *params = ctx->Pack.SkipPixels; - break; + params[0] = ctx->Pack.SkipPixels; + break; case GL_PACK_SKIP_ROWS: - *params = ctx->Pack.SkipRows; - break; + params[0] = ctx->Pack.SkipRows; + break; case GL_PACK_SWAP_BYTES: - *params = (GLint) ctx->Pack.SwapBytes; - break; + params[0] = BOOLEAN_TO_INT(ctx->Pack.SwapBytes); + break; case GL_PACK_SKIP_IMAGES_EXT: - *params = ctx->Pack.SkipImages; + params[0] = ctx->Pack.SkipImages; break; case GL_PACK_IMAGE_HEIGHT_EXT: - *params = ctx->Pack.ImageHeight; + params[0] = ctx->Pack.ImageHeight; break; case GL_PACK_INVERT_MESA: - *params = ctx->Pack.Invert; + params[0] = BOOLEAN_TO_INT(ctx->Pack.Invert); break; case GL_PERSPECTIVE_CORRECTION_HINT: - *params = (GLint) ctx->Hint.PerspectiveCorrection; - break; + params[0] = ENUM_TO_INT(ctx->Hint.PerspectiveCorrection); + break; case GL_PIXEL_MAP_A_TO_A_SIZE: - *params = ctx->Pixel.MapAtoAsize; - break; + params[0] = ctx->Pixel.MapAtoAsize; + break; case GL_PIXEL_MAP_B_TO_B_SIZE: - *params = ctx->Pixel.MapBtoBsize; - break; + params[0] = ctx->Pixel.MapBtoBsize; + break; case GL_PIXEL_MAP_G_TO_G_SIZE: - *params = ctx->Pixel.MapGtoGsize; - break; + params[0] = ctx->Pixel.MapGtoGsize; + break; case GL_PIXEL_MAP_I_TO_A_SIZE: - *params = ctx->Pixel.MapItoAsize; - break; + params[0] = ctx->Pixel.MapItoAsize; + break; case GL_PIXEL_MAP_I_TO_B_SIZE: - *params = ctx->Pixel.MapItoBsize; - break; + params[0] = ctx->Pixel.MapItoBsize; + break; case GL_PIXEL_MAP_I_TO_G_SIZE: - *params = ctx->Pixel.MapItoGsize; - break; + params[0] = ctx->Pixel.MapItoGsize; + break; case GL_PIXEL_MAP_I_TO_I_SIZE: - *params = ctx->Pixel.MapItoIsize; - break; + params[0] = ctx->Pixel.MapItoIsize; + break; case GL_PIXEL_MAP_I_TO_R_SIZE: - *params = ctx->Pixel.MapItoRsize; - break; + params[0] = ctx->Pixel.MapItoRsize; + break; case GL_PIXEL_MAP_R_TO_R_SIZE: - *params = ctx->Pixel.MapRtoRsize; - break; + params[0] = ctx->Pixel.MapRtoRsize; + break; case GL_PIXEL_MAP_S_TO_S_SIZE: - *params = ctx->Pixel.MapStoSsize; - break; + params[0] = ctx->Pixel.MapStoSsize; + break; case GL_POINT_SIZE: - *params = (GLint) ctx->Point.Size; + params[0] = IROUND(ctx->Point.Size); break; case GL_POINT_SIZE_GRANULARITY: - *params = (GLint) ctx->Const.PointSizeGranularity; - break; + params[0] = IROUND(ctx->Const.PointSizeGranularity); + break; case GL_POINT_SIZE_RANGE: - params[0] = (GLint) ctx->Const.MinPointSizeAA; - params[1] = (GLint) ctx->Const.MaxPointSizeAA; - break; + params[0] = IROUND(ctx->Const.MinPointSizeAA); + params[1] = IROUND(ctx->Const.MaxPointSizeAA); + break; case GL_ALIASED_POINT_SIZE_RANGE: - params[0] = (GLint) ctx->Const.MinPointSize; - params[1] = (GLint) ctx->Const.MaxPointSize; - break; + params[0] = IROUND(ctx->Const.MinPointSize); + params[1] = IROUND(ctx->Const.MaxPointSize); + break; case GL_POINT_SMOOTH: - *params = (GLint) ctx->Point.SmoothFlag; - break; + params[0] = BOOLEAN_TO_INT(ctx->Point.SmoothFlag); + break; case GL_POINT_SMOOTH_HINT: - *params = (GLint) ctx->Hint.PointSmooth; - break; + params[0] = ENUM_TO_INT(ctx->Hint.PointSmooth); + break; case GL_POINT_SIZE_MIN_EXT: - *params = (GLint) (ctx->Point.MinSize); - break; + params[0] = IROUND(ctx->Point.MinSize); + break; case GL_POINT_SIZE_MAX_EXT: - *params = (GLint) (ctx->Point.MaxSize); - break; + params[0] = IROUND(ctx->Point.MaxSize); + break; case GL_POINT_FADE_THRESHOLD_SIZE_EXT: - *params = (GLint) (ctx->Point.Threshold); - break; + params[0] = IROUND(ctx->Point.Threshold); + break; case GL_DISTANCE_ATTENUATION_EXT: - params[0] = (GLint) (ctx->Point.Params[0]); - params[1] = (GLint) (ctx->Point.Params[1]); - params[2] = (GLint) (ctx->Point.Params[2]); - break; + params[0] = IROUND(ctx->Point.Params[0]); + params[1] = IROUND(ctx->Point.Params[1]); + params[2] = IROUND(ctx->Point.Params[2]); + break; case GL_POLYGON_MODE: - params[0] = (GLint) ctx->Polygon.FrontMode; - params[1] = (GLint) ctx->Polygon.BackMode; - break; - case GL_POLYGON_OFFSET_BIAS_EXT: /* GL_EXT_polygon_offset */ - *params = (GLint) ctx->Polygon.OffsetUnits; + params[0] = ENUM_TO_INT(ctx->Polygon.FrontMode); + params[1] = ENUM_TO_INT(ctx->Polygon.BackMode); + break; + case GL_POLYGON_OFFSET_BIAS_EXT: + params[0] = IROUND(ctx->Polygon.OffsetUnits); break; case GL_POLYGON_OFFSET_FACTOR: - *params = (GLint) ctx->Polygon.OffsetFactor; + params[0] = IROUND(ctx->Polygon.OffsetFactor ); break; case GL_POLYGON_OFFSET_UNITS: - *params = (GLint) ctx->Polygon.OffsetUnits; + params[0] = IROUND(ctx->Polygon.OffsetUnits ); break; case GL_POLYGON_SMOOTH: - *params = (GLint) ctx->Polygon.SmoothFlag; - break; + params[0] = BOOLEAN_TO_INT(ctx->Polygon.SmoothFlag); + break; case GL_POLYGON_SMOOTH_HINT: - *params = (GLint) ctx->Hint.PolygonSmooth; - break; + params[0] = ENUM_TO_INT(ctx->Hint.PolygonSmooth); + break; case GL_POLYGON_STIPPLE: - *params = (GLint) ctx->Polygon.StippleFlag; - break; + params[0] = BOOLEAN_TO_INT(ctx->Polygon.StippleFlag); + break; case GL_PROJECTION_MATRIX: - for (i=0;i<16;i++) { - params[i] = (GLint) ctx->ProjectionMatrixStack.Top->m[i]; - } - break; + { + const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[1]); + params[2] = IROUND(matrix[2]); + params[3] = IROUND(matrix[3]); + params[4] = IROUND(matrix[4]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[6]); + params[7] = IROUND(matrix[7]); + params[8] = IROUND(matrix[8]); + params[9] = IROUND(matrix[9]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[11]); + params[12] = IROUND(matrix[12]); + params[13] = IROUND(matrix[13]); + params[14] = IROUND(matrix[14]); + params[15] = IROUND(matrix[15]); + } + break; case GL_PROJECTION_STACK_DEPTH: - *params = (GLint) (ctx->ProjectionMatrixStack.Depth + 1); - break; + params[0] = ctx->ProjectionMatrixStack.Depth + 1; + break; case GL_READ_BUFFER: - *params = (GLint) ctx->Pixel.ReadBuffer; - break; + params[0] = ENUM_TO_INT(ctx->Pixel.ReadBuffer); + break; case GL_RED_BIAS: - *params = (GLint) ctx->Pixel.RedBias; + params[0] = IROUND(ctx->Pixel.RedBias); break; case GL_RED_BITS: - *params = (GLint) ctx->Visual.redBits; + params[0] = ctx->Visual.redBits ; break; case GL_RED_SCALE: - *params = (GLint) ctx->Pixel.RedScale; + params[0] = IROUND(ctx->Pixel.RedScale); break; case GL_RENDER_MODE: - *params = (GLint) ctx->RenderMode; - break; + params[0] = ENUM_TO_INT(ctx->RenderMode); + break; case GL_RESCALE_NORMAL: - *params = (GLint) ctx->Transform.RescaleNormals; + params[0] = BOOLEAN_TO_INT(ctx->Transform.RescaleNormals); break; case GL_RGBA_MODE: - *params = (GLint) ctx->Visual.rgbMode; - break; + params[0] = BOOLEAN_TO_INT(ctx->Visual.rgbMode); + break; case GL_SCISSOR_BOX: - params[0] = (GLint) ctx->Scissor.X; - params[1] = (GLint) ctx->Scissor.Y; - params[2] = (GLint) ctx->Scissor.Width; - params[3] = (GLint) ctx->Scissor.Height; - break; + params[0] = ctx->Scissor.X; + params[1] = ctx->Scissor.Y; + params[2] = ctx->Scissor.Width; + params[3] = ctx->Scissor.Height; + break; case GL_SCISSOR_TEST: - *params = (GLint) ctx->Scissor.Enabled; - break; + params[0] = BOOLEAN_TO_INT(ctx->Scissor.Enabled); + break; case GL_SELECTION_BUFFER_SIZE: - *params = (GLint) ctx->Select.BufferSize; + params[0] = ctx->Select.BufferSize; break; case GL_SHADE_MODEL: - *params = (GLint) ctx->Light.ShadeModel; - break; + params[0] = ENUM_TO_INT(ctx->Light.ShadeModel); + break; case GL_SHARED_TEXTURE_PALETTE_EXT: - *params = (GLint) ctx->Texture.SharedPalette; + params[0] = BOOLEAN_TO_INT(ctx->Texture.SharedPalette); break; case GL_STENCIL_BITS: - *params = ctx->Visual.stencilBits; + params[0] = ctx->Visual.stencilBits; break; case GL_STENCIL_CLEAR_VALUE: - *params = (GLint) ctx->Stencil.Clear; - break; + params[0] = ctx->Stencil.Clear; + break; case GL_STENCIL_FAIL: - *params = (GLint) ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]; - break; + params[0] = ENUM_TO_INT(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_FUNC: - *params = (GLint) ctx->Stencil.Function[ctx->Stencil.ActiveFace]; - break; + params[0] = ENUM_TO_INT(ctx->Stencil.Function[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_PASS_DEPTH_FAIL: - *params = (GLint) ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]; - break; + params[0] = ENUM_TO_INT(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_PASS_DEPTH_PASS: - *params = (GLint) ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]; - break; + params[0] = ENUM_TO_INT(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]); + break; case GL_STENCIL_REF: - *params = (GLint) ctx->Stencil.Ref[ctx->Stencil.ActiveFace]; - break; + params[0] = ctx->Stencil.Ref[ctx->Stencil.ActiveFace]; + break; case GL_STENCIL_TEST: - *params = (GLint) ctx->Stencil.Enabled; - break; + params[0] = BOOLEAN_TO_INT(ctx->Stencil.Enabled); + break; case GL_STENCIL_VALUE_MASK: - *params = (GLint) ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]; - break; + params[0] = ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]; + break; case GL_STENCIL_WRITEMASK: - *params = (GLint) ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]; - break; + params[0] = ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]; + break; case GL_STEREO: - *params = (GLint) ctx->Visual.stereoMode; - break; + params[0] = BOOLEAN_TO_INT(ctx->Visual.stereoMode); + break; case GL_SUBPIXEL_BITS: - *params = ctx->Const.SubPixelBits; - break; + params[0] = ctx->Const.SubPixelBits; + break; case GL_TEXTURE_1D: - *params = _mesa_IsEnabled(GL_TEXTURE_1D) ? 1 : 0; - break; + params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_1D)); + break; case GL_TEXTURE_2D: - *params = _mesa_IsEnabled(GL_TEXTURE_2D) ? 1 : 0; - break; + params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_2D)); + break; case GL_TEXTURE_3D: - *params = _mesa_IsEnabled(GL_TEXTURE_3D) ? 1 : 0; - break; + params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_3D)); + break; case GL_TEXTURE_BINDING_1D: - *params = textureUnit->Current1D->Name; - break; + params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name; + break; case GL_TEXTURE_BINDING_2D: - *params = textureUnit->Current2D->Name; - break; + params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2D->Name; + break; case GL_TEXTURE_BINDING_3D: - *params = textureUnit->Current3D->Name; - break; + params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name; + break; case GL_TEXTURE_ENV_COLOR: - params[0] = FLOAT_TO_INT( textureUnit->EnvColor[0] ); - params[1] = FLOAT_TO_INT( textureUnit->EnvColor[1] ); - params[2] = FLOAT_TO_INT( textureUnit->EnvColor[2] ); - params[3] = FLOAT_TO_INT( textureUnit->EnvColor[3] ); - break; + { + const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor; + params[0] = FLOAT_TO_INT(color[0]); + params[1] = FLOAT_TO_INT(color[1]); + params[2] = FLOAT_TO_INT(color[2]); + params[3] = FLOAT_TO_INT(color[3]); + } + break; case GL_TEXTURE_ENV_MODE: - *params = (GLint) textureUnit->EnvMode; - break; + params[0] = ENUM_TO_INT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvMode); + break; case GL_TEXTURE_GEN_S: - *params = (textureUnit->TexGenEnabled & S_BIT) ? 1 : 0; - break; + params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0)); + break; case GL_TEXTURE_GEN_T: - *params = (textureUnit->TexGenEnabled & T_BIT) ? 1 : 0; - break; + params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0)); + break; case GL_TEXTURE_GEN_R: - *params = (textureUnit->TexGenEnabled & R_BIT) ? 1 : 0; - break; + params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0)); + break; case GL_TEXTURE_GEN_Q: - *params = (textureUnit->TexGenEnabled & Q_BIT) ? 1 : 0; - break; + params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0)); + break; case GL_TEXTURE_MATRIX: - for (i=0;i<16;i++) { - params[i] = (GLint) ctx->TextureMatrixStack[texUnit].Top->m[i]; - } - break; + { + const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[1]); + params[2] = IROUND(matrix[2]); + params[3] = IROUND(matrix[3]); + params[4] = IROUND(matrix[4]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[6]); + params[7] = IROUND(matrix[7]); + params[8] = IROUND(matrix[8]); + params[9] = IROUND(matrix[9]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[11]); + params[12] = IROUND(matrix[12]); + params[13] = IROUND(matrix[13]); + params[14] = IROUND(matrix[14]); + params[15] = IROUND(matrix[15]); + } + break; case GL_TEXTURE_STACK_DEPTH: - *params = (GLint) (ctx->TextureMatrixStack[texUnit].Depth + 1); - break; + params[0] = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Depth + 1; + break; case GL_UNPACK_ALIGNMENT: - *params = ctx->Unpack.Alignment; - break; + params[0] = ctx->Unpack.Alignment; + break; case GL_UNPACK_LSB_FIRST: - *params = (GLint) ctx->Unpack.LsbFirst; - break; + params[0] = BOOLEAN_TO_INT(ctx->Unpack.LsbFirst); + break; case GL_UNPACK_ROW_LENGTH: - *params = ctx->Unpack.RowLength; - break; + params[0] = ctx->Unpack.RowLength; + break; case GL_UNPACK_SKIP_PIXELS: - *params = ctx->Unpack.SkipPixels; - break; + params[0] = ctx->Unpack.SkipPixels; + break; case GL_UNPACK_SKIP_ROWS: - *params = ctx->Unpack.SkipRows; - break; + params[0] = ctx->Unpack.SkipRows; + break; case GL_UNPACK_SWAP_BYTES: - *params = (GLint) ctx->Unpack.SwapBytes; - break; + params[0] = BOOLEAN_TO_INT(ctx->Unpack.SwapBytes); + break; case GL_UNPACK_SKIP_IMAGES_EXT: - *params = ctx->Unpack.SkipImages; + params[0] = ctx->Unpack.SkipImages; break; case GL_UNPACK_IMAGE_HEIGHT_EXT: - *params = ctx->Unpack.ImageHeight; + params[0] = ctx->Unpack.ImageHeight; break; case GL_UNPACK_CLIENT_STORAGE_APPLE: - *params = ctx->Unpack.ClientStorage; + params[0] = BOOLEAN_TO_INT(ctx->Unpack.ClientStorage); break; case GL_VIEWPORT: - params[0] = (GLint) ctx->Viewport.X; - params[1] = (GLint) ctx->Viewport.Y; - params[2] = (GLint) ctx->Viewport.Width; - params[3] = (GLint) ctx->Viewport.Height; + params[0] = ctx->Viewport.X; + params[1] = ctx->Viewport.Y; + params[2] = ctx->Viewport.Width; + params[3] = ctx->Viewport.Height; break; case GL_ZOOM_X: - *params = (GLint) ctx->Pixel.ZoomX; - break; + params[0] = IROUND(ctx->Pixel.ZoomX); + break; case GL_ZOOM_Y: - *params = (GLint) ctx->Pixel.ZoomY; - break; + params[0] = IROUND(ctx->Pixel.ZoomY); + break; case GL_VERTEX_ARRAY: - *params = (GLint) ctx->Array.Vertex.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->Array.Vertex.Enabled); break; case GL_VERTEX_ARRAY_SIZE: - *params = ctx->Array.Vertex.Size; + params[0] = ctx->Array.Vertex.Size; break; case GL_VERTEX_ARRAY_TYPE: - *params = ctx->Array.Vertex.Type; + params[0] = ENUM_TO_INT(ctx->Array.Vertex.Type); break; case GL_VERTEX_ARRAY_STRIDE: - *params = ctx->Array.Vertex.Stride; + params[0] = ctx->Array.Vertex.Stride; break; case GL_VERTEX_ARRAY_COUNT_EXT: - *params = 0; + params[0] = 0; break; case GL_NORMAL_ARRAY: - *params = (GLint) ctx->Array.Normal.Enabled; + params[0] = ENUM_TO_INT(ctx->Array.Normal.Enabled); break; case GL_NORMAL_ARRAY_TYPE: - *params = ctx->Array.Normal.Type; + params[0] = ENUM_TO_INT(ctx->Array.Normal.Type); break; case GL_NORMAL_ARRAY_STRIDE: - *params = ctx->Array.Normal.Stride; + params[0] = ctx->Array.Normal.Stride; break; case GL_NORMAL_ARRAY_COUNT_EXT: - *params = 0; + params[0] = 0; break; case GL_COLOR_ARRAY: - *params = (GLint) ctx->Array.Color.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->Array.Color.Enabled); break; case GL_COLOR_ARRAY_SIZE: - *params = ctx->Array.Color.Size; + params[0] = ctx->Array.Color.Size; break; case GL_COLOR_ARRAY_TYPE: - *params = ctx->Array.Color.Type; + params[0] = ENUM_TO_INT(ctx->Array.Color.Type); break; case GL_COLOR_ARRAY_STRIDE: - *params = ctx->Array.Color.Stride; + params[0] = ctx->Array.Color.Stride; break; case GL_COLOR_ARRAY_COUNT_EXT: - *params = 0; + params[0] = 0; break; case GL_INDEX_ARRAY: - *params = (GLint) ctx->Array.Index.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->Array.Index.Enabled); break; case GL_INDEX_ARRAY_TYPE: - *params = ctx->Array.Index.Type; + params[0] = ENUM_TO_INT(ctx->Array.Index.Type); break; case GL_INDEX_ARRAY_STRIDE: - *params = ctx->Array.Index.Stride; + params[0] = ctx->Array.Index.Stride; break; case GL_INDEX_ARRAY_COUNT_EXT: - *params = 0; + params[0] = 0; break; case GL_TEXTURE_COORD_ARRAY: - *params = (GLint) ctx->Array.TexCoord[clientUnit].Enabled; + params[0] = BOOLEAN_TO_INT(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Enabled); break; case GL_TEXTURE_COORD_ARRAY_SIZE: - *params = ctx->Array.TexCoord[clientUnit].Size; + params[0] = ctx->Array.TexCoord[ctx->Array.ActiveTexture].Size; break; case GL_TEXTURE_COORD_ARRAY_TYPE: - *params = ctx->Array.TexCoord[clientUnit].Type; + params[0] = ENUM_TO_INT(ctx->Array.TexCoord[ctx->Array.ActiveTexture].Type); break; case GL_TEXTURE_COORD_ARRAY_STRIDE: - *params = ctx->Array.TexCoord[clientUnit].Stride; + params[0] = ctx->Array.TexCoord[ctx->Array.ActiveTexture].Stride; break; case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: - *params = 0; + params[0] = 0; break; case GL_EDGE_FLAG_ARRAY: - *params = (GLint) ctx->Array.EdgeFlag.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->Array.EdgeFlag.Enabled); break; case GL_EDGE_FLAG_ARRAY_STRIDE: - *params = ctx->Array.EdgeFlag.Stride; + params[0] = ctx->Array.EdgeFlag.Stride; break; case GL_EDGE_FLAG_ARRAY_COUNT_EXT: - *params = 0; + params[0] = 0; break; - - /* GL_ARB_multitexture */ case GL_MAX_TEXTURE_UNITS_ARB: CHECK_EXTENSION_I(ARB_multitexture, pname); - *params = MIN2(ctx->Const.MaxTextureImageUnits, - ctx->Const.MaxTextureCoordUnits); + params[0] = MIN2(ctx->Const.MaxTextureImageUnits, ctx->Const.MaxTextureCoordUnits); break; case GL_ACTIVE_TEXTURE_ARB: CHECK_EXTENSION_I(ARB_multitexture, pname); - *params = GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit; + params[0] = GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit; break; case GL_CLIENT_ACTIVE_TEXTURE_ARB: CHECK_EXTENSION_I(ARB_multitexture, pname); - *params = GL_TEXTURE0_ARB + clientUnit; + params[0] = GL_TEXTURE0_ARB + ctx->Array.ActiveTexture; break; - - /* GL_ARB_texture_cube_map */ case GL_TEXTURE_CUBE_MAP_ARB: CHECK_EXTENSION_I(ARB_texture_cube_map, pname); - *params = (GLint) _mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB); + params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB)); break; case GL_TEXTURE_BINDING_CUBE_MAP_ARB: CHECK_EXTENSION_I(ARB_texture_cube_map, pname); - *params = textureUnit->CurrentCubeMap->Name; + params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentCubeMap->Name; break; case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB: CHECK_EXTENSION_I(ARB_texture_cube_map, pname); - *params = (1 << (ctx->Const.MaxCubeTextureLevels - 1)); + params[0] = (1 << (ctx->Const.MaxCubeTextureLevels - 1)); break; - - /* GL_ARB_texture_compression */ case GL_TEXTURE_COMPRESSION_HINT_ARB: CHECK_EXTENSION_I(ARB_texture_compression, pname); - *params = (GLint) ctx->Hint.TextureCompression; + params[0] = ctx->Hint.TextureCompression; break; case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: CHECK_EXTENSION_I(ARB_texture_compression, pname); - *params = (GLint) _mesa_get_compressed_formats(ctx, NULL); + params[0] = _mesa_get_compressed_formats(ctx, NULL); break; case GL_COMPRESSED_TEXTURE_FORMATS_ARB: CHECK_EXTENSION_I(ARB_texture_compression, pname); - (void) _mesa_get_compressed_formats(ctx, params); + { + GLint formats[100]; + GLuint i, n = _mesa_get_compressed_formats(ctx, formats); + for (i = 0; i < n; i++) + params[i] = ENUM_TO_BOOLEAN(formats[i]); + } break; - - /* GL_EXT_compiled_vertex_array */ case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT: CHECK_EXTENSION_I(EXT_compiled_vertex_array, pname); - *params = ctx->Array.LockFirst; - break; + params[0] = ctx->Array.LockFirst; + break; case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT: CHECK_EXTENSION_I(EXT_compiled_vertex_array, pname); - *params = ctx->Array.LockCount; - break; - - /* GL_ARB_transpose_matrix */ + params[0] = ctx->Array.LockCount; + break; case GL_TRANSPOSE_COLOR_MATRIX_ARB: { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->ColorMatrixStack.Top->m); - for (i=0;i<16;i++) { - params[i] = (GLint) tm[i]; - } + const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[4]); + params[2] = IROUND(matrix[8]); + params[3] = IROUND(matrix[12]); + params[4] = IROUND(matrix[1]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[9]); + params[7] = IROUND(matrix[13]); + params[8] = IROUND(matrix[2]); + params[9] = IROUND(matrix[6]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[14]); + params[12] = IROUND(matrix[3]); + params[13] = IROUND(matrix[7]); + params[14] = IROUND(matrix[11]); + params[15] = IROUND(matrix[15]); } break; case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB: { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->ModelviewMatrixStack.Top->m); - for (i=0;i<16;i++) { - params[i] = (GLint) tm[i]; - } + const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[4]); + params[2] = IROUND(matrix[8]); + params[3] = IROUND(matrix[12]); + params[4] = IROUND(matrix[1]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[9]); + params[7] = IROUND(matrix[13]); + params[8] = IROUND(matrix[2]); + params[9] = IROUND(matrix[6]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[14]); + params[12] = IROUND(matrix[3]); + params[13] = IROUND(matrix[7]); + params[14] = IROUND(matrix[11]); + params[15] = IROUND(matrix[15]); } break; case GL_TRANSPOSE_PROJECTION_MATRIX_ARB: { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->ProjectionMatrixStack.Top->m); - for (i=0;i<16;i++) { - params[i] = (GLint) tm[i]; - } + const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[4]); + params[2] = IROUND(matrix[8]); + params[3] = IROUND(matrix[12]); + params[4] = IROUND(matrix[1]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[9]); + params[7] = IROUND(matrix[13]); + params[8] = IROUND(matrix[2]); + params[9] = IROUND(matrix[6]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[14]); + params[12] = IROUND(matrix[3]); + params[13] = IROUND(matrix[7]); + params[14] = IROUND(matrix[11]); + params[15] = IROUND(matrix[15]); } break; case GL_TRANSPOSE_TEXTURE_MATRIX_ARB: { - GLfloat tm[16]; - GLuint i; - _math_transposef(tm, ctx->TextureMatrixStack[texUnit].Top->m); - for (i=0;i<16;i++) { - params[i] = (GLint) tm[i]; - } + const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[4]); + params[2] = IROUND(matrix[8]); + params[3] = IROUND(matrix[12]); + params[4] = IROUND(matrix[1]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[9]); + params[7] = IROUND(matrix[13]); + params[8] = IROUND(matrix[2]); + params[9] = IROUND(matrix[6]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[14]); + params[12] = IROUND(matrix[3]); + params[13] = IROUND(matrix[7]); + params[14] = IROUND(matrix[11]); + params[15] = IROUND(matrix[15]); } break; - - /* GL_HP_occlusion_test */ case GL_OCCLUSION_TEST_HP: CHECK_EXTENSION_I(HP_occlusion_test, pname); - *params = (GLint) ctx->Depth.OcclusionTest; + params[0] = BOOLEAN_TO_INT(ctx->Depth.OcclusionTest); break; case GL_OCCLUSION_TEST_RESULT_HP: CHECK_EXTENSION_I(HP_occlusion_test, pname); + { if (ctx->Depth.OcclusionTest) - *params = (GLint) ctx->OcclusionResult; + params[0] = ctx->OcclusionResult; else - *params = (GLint) ctx->OcclusionResultSaved; + params[0] = ctx->OcclusionResultSaved; /* reset flag now */ ctx->OcclusionResult = GL_FALSE; ctx->OcclusionResultSaved = GL_FALSE; + return; + } break; - - /* GL_SGIS_pixel_texture */ case GL_PIXEL_TEXTURE_SGIS: CHECK_EXTENSION_I(SGIS_pixel_texture, pname); - *params = (GLint) ctx->Pixel.PixelTextureEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.PixelTextureEnabled); break; - - /* GL_SGIX_pixel_texture */ case GL_PIXEL_TEX_GEN_SGIX: CHECK_EXTENSION_I(SGIX_pixel_texture, pname); - *params = (GLint) ctx->Pixel.PixelTextureEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.PixelTextureEnabled); break; case GL_PIXEL_TEX_GEN_MODE_SGIX: CHECK_EXTENSION_I(SGIX_pixel_texture, pname); - *params = (GLint) pixel_texgen_mode(ctx); + params[0] = ENUM_TO_INT(pixel_texgen_mode(ctx)); break; - - /* GL_SGI_color_matrix (also in 1.2 imaging) */ case GL_COLOR_MATRIX_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - for (i=0;i<16;i++) { - params[i] = (GLint) ctx->ColorMatrixStack.Top->m[i]; - } - break; + { + const GLfloat *matrix = ctx->ColorMatrixStack.Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[1]); + params[2] = IROUND(matrix[2]); + params[3] = IROUND(matrix[3]); + params[4] = IROUND(matrix[4]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[6]); + params[7] = IROUND(matrix[7]); + params[8] = IROUND(matrix[8]); + params[9] = IROUND(matrix[9]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[11]); + params[12] = IROUND(matrix[12]); + params[13] = IROUND(matrix[13]); + params[14] = IROUND(matrix[14]); + params[15] = IROUND(matrix[15]); + } + break; case GL_COLOR_MATRIX_STACK_DEPTH_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = ctx->ColorMatrixStack.Depth + 1; + params[0] = ctx->ColorMatrixStack.Depth + 1; break; case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = MAX_COLOR_STACK_DEPTH; + params[0] = MAX_COLOR_STACK_DEPTH; break; case GL_POST_COLOR_MATRIX_RED_SCALE_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = (GLint) ctx->Pixel.PostColorMatrixScale[0]; + params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[0]); break; case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = (GLint) ctx->Pixel.PostColorMatrixScale[1]; + params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[1]); break; case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = (GLint) ctx->Pixel.PostColorMatrixScale[2]; + params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[2]); break; case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = (GLint) ctx->Pixel.PostColorMatrixScale[3]; + params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[3]); break; case GL_POST_COLOR_MATRIX_RED_BIAS_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = (GLint) ctx->Pixel.PostColorMatrixBias[0]; + params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[0]); break; case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = (GLint) ctx->Pixel.PostColorMatrixBias[1]; + params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[1]); break; case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = (GLint) ctx->Pixel.PostColorMatrixBias[2]; + params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[2]); break; case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI: - CHECK_EXTENSION_I(SGI_color_matrix, pname); - *params = (GLint) ctx->Pixel.PostColorMatrixBias[3]; + params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[3]); break; - - /* GL_EXT_convolution (also in 1.2 imaging) */ case GL_CONVOLUTION_1D_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.Convolution1DEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.Convolution1DEnabled); break; - case GL_CONVOLUTION_2D: + case GL_CONVOLUTION_2D_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.Convolution2DEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.Convolution2DEnabled); break; - case GL_SEPARABLE_2D: + case GL_SEPARABLE_2D_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.Separable2DEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.Separable2DEnabled); break; case GL_POST_CONVOLUTION_RED_SCALE_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.PostConvolutionScale[0]; + params[0] = IROUND(ctx->Pixel.PostConvolutionScale[0]); break; case GL_POST_CONVOLUTION_GREEN_SCALE_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.PostConvolutionScale[1]; + params[0] = IROUND(ctx->Pixel.PostConvolutionScale[1]); break; case GL_POST_CONVOLUTION_BLUE_SCALE_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.PostConvolutionScale[2]; + params[0] = IROUND(ctx->Pixel.PostConvolutionScale[2]); break; case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.PostConvolutionScale[3]; + params[0] = IROUND(ctx->Pixel.PostConvolutionScale[3]); break; case GL_POST_CONVOLUTION_RED_BIAS_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.PostConvolutionBias[0]; + params[0] = IROUND(ctx->Pixel.PostConvolutionBias[0]); break; case GL_POST_CONVOLUTION_GREEN_BIAS_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.PostConvolutionBias[1]; + params[0] = IROUND(ctx->Pixel.PostConvolutionBias[1]); break; case GL_POST_CONVOLUTION_BLUE_BIAS_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.PostConvolutionBias[2]; + params[0] = IROUND(ctx->Pixel.PostConvolutionBias[2]); break; case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT: CHECK_EXTENSION_I(EXT_convolution, pname); - *params = (GLint) ctx->Pixel.PostConvolutionBias[2]; + params[0] = IROUND(ctx->Pixel.PostConvolutionBias[3]); break; - - /* GL_EXT_histogram (also in 1.2 imaging) */ case GL_HISTOGRAM: CHECK_EXTENSION_I(EXT_histogram, pname); - *params = (GLint) ctx->Pixel.HistogramEnabled; - break; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.HistogramEnabled); + break; case GL_MINMAX: CHECK_EXTENSION_I(EXT_histogram, pname); - *params = (GLint) ctx->Pixel.MinMaxEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.MinMaxEnabled); break; - - /* GL_SGI_color_table (also in 1.2 imaging */ case GL_COLOR_TABLE_SGI: CHECK_EXTENSION_I(SGI_color_table, pname); - *params = (GLint) ctx->Pixel.ColorTableEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.ColorTableEnabled); break; case GL_POST_CONVOLUTION_COLOR_TABLE_SGI: CHECK_EXTENSION_I(SGI_color_table, pname); - *params = (GLint) ctx->Pixel.PostConvolutionColorTableEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.PostConvolutionColorTableEnabled); break; case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI: CHECK_EXTENSION_I(SGI_color_table, pname); - *params = (GLint) ctx->Pixel.PostColorMatrixColorTableEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Pixel.PostColorMatrixColorTableEnabled); break; - - /* GL_SGI_texture_color_table */ case GL_TEXTURE_COLOR_TABLE_SGI: CHECK_EXTENSION_I(SGI_texture_color_table, pname); - *params = (GLint) textureUnit->ColorTableEnabled; + params[0] = BOOLEAN_TO_INT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled); break; - - /* GL_EXT_secondary_color */ case GL_COLOR_SUM_EXT: CHECK_EXTENSION_I(EXT_secondary_color, pname); - *params = (GLint) ctx->Fog.ColorSumEnabled; - break; + params[0] = BOOLEAN_TO_INT(ctx->Fog.ColorSumEnabled); + break; case GL_CURRENT_SECONDARY_COLOR_EXT: CHECK_EXTENSION_I(EXT_secondary_color, pname); - FLUSH_CURRENT(ctx, 0); - params[0] = FLOAT_TO_INT( (ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]) ); - params[1] = FLOAT_TO_INT( (ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]) ); - params[2] = FLOAT_TO_INT( (ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]) ); - params[3] = FLOAT_TO_INT( (ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]) ); - break; + { + FLUSH_CURRENT(ctx, 0); + params[0] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]); + params[1] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]); + params[2] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]); + params[3] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]); + } + break; case GL_SECONDARY_COLOR_ARRAY_EXT: CHECK_EXTENSION_I(EXT_secondary_color, pname); - *params = (GLint) ctx->Array.SecondaryColor.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->Array.SecondaryColor.Enabled); break; case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT: CHECK_EXTENSION_I(EXT_secondary_color, pname); - *params = (GLint) ctx->Array.SecondaryColor.Type; - break; + params[0] = ENUM_TO_INT(ctx->Array.SecondaryColor.Type); + break; case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT: CHECK_EXTENSION_I(EXT_secondary_color, pname); - *params = (GLint) ctx->Array.SecondaryColor.Stride; - break; + params[0] = ctx->Array.SecondaryColor.Stride; + break; case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT: CHECK_EXTENSION_I(EXT_secondary_color, pname); - *params = (GLint) ctx->Array.SecondaryColor.Size; - break; - - /* GL_EXT_fog_coord */ + params[0] = ctx->Array.SecondaryColor.Size; + break; case GL_CURRENT_FOG_COORDINATE_EXT: CHECK_EXTENSION_I(EXT_fog_coord, pname); + { FLUSH_CURRENT(ctx, 0); - *params = (GLint) ctx->Current.Attrib[VERT_ATTRIB_FOG][0]; - break; + params[0] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_FOG][0]); + } + break; case GL_FOG_COORDINATE_ARRAY_EXT: CHECK_EXTENSION_I(EXT_fog_coord, pname); - *params = (GLint) ctx->Array.FogCoord.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->Array.FogCoord.Enabled); break; case GL_FOG_COORDINATE_ARRAY_TYPE_EXT: CHECK_EXTENSION_I(EXT_fog_coord, pname); - *params = (GLint) ctx->Array.FogCoord.Type; - break; + params[0] = ENUM_TO_INT(ctx->Array.FogCoord.Type); + break; case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT: CHECK_EXTENSION_I(EXT_fog_coord, pname); - *params = (GLint) ctx->Array.FogCoord.Stride; - break; + params[0] = ctx->Array.FogCoord.Stride; + break; case GL_FOG_COORDINATE_SOURCE_EXT: CHECK_EXTENSION_I(EXT_fog_coord, pname); - *params = (GLint) ctx->Fog.FogCoordinateSource; - break; - - /* GL_EXT_texture_lod_bias */ + params[0] = ENUM_TO_INT(ctx->Fog.FogCoordinateSource); + break; case GL_MAX_TEXTURE_LOD_BIAS_EXT: - *params = (GLint) ctx->Const.MaxTextureLodBias; + CHECK_EXTENSION_I(EXT_texture_lod_bias, pname); + params[0] = IROUND(ctx->Const.MaxTextureLodBias); break; - - /* GL_EXT_texture_filter_anisotropic */ case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: CHECK_EXTENSION_I(EXT_texture_filter_anisotropic, pname); - *params = (GLint) ctx->Const.MaxTextureMaxAnisotropy; - break; - - /* GL_ARB_multisample */ + params[0] = IROUND(ctx->Const.MaxTextureMaxAnisotropy); + break; case GL_MULTISAMPLE_ARB: CHECK_EXTENSION_I(ARB_multisample, pname); - *params = (GLint) ctx->Multisample.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->Multisample.Enabled); break; case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: CHECK_EXTENSION_I(ARB_multisample, pname); - *params = (GLint) ctx->Multisample.SampleAlphaToCoverage; + params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleAlphaToCoverage); break; case GL_SAMPLE_ALPHA_TO_ONE_ARB: CHECK_EXTENSION_I(ARB_multisample, pname); - *params = (GLint) ctx->Multisample.SampleAlphaToOne; + params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleAlphaToOne); break; case GL_SAMPLE_COVERAGE_ARB: CHECK_EXTENSION_I(ARB_multisample, pname); - *params = (GLint) ctx->Multisample.SampleCoverage; + params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleCoverage); break; case GL_SAMPLE_COVERAGE_VALUE_ARB: CHECK_EXTENSION_I(ARB_multisample, pname); - *params = (GLint) ctx->Multisample.SampleCoverageValue; + params[0] = IROUND(ctx->Multisample.SampleCoverageValue); break; case GL_SAMPLE_COVERAGE_INVERT_ARB: CHECK_EXTENSION_I(ARB_multisample, pname); - *params = (GLint) ctx->Multisample.SampleCoverageInvert; + params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleCoverageInvert); break; case GL_SAMPLE_BUFFERS_ARB: CHECK_EXTENSION_I(ARB_multisample, pname); - *params = 0; /* XXX fix someday */ + params[0] = 0; break; case GL_SAMPLES_ARB: CHECK_EXTENSION_I(ARB_multisample, pname); - *params = 0; /* XXX fix someday */ + params[0] = 0; break; - - /* GL_IBM_rasterpos_clip */ case GL_RASTER_POSITION_UNCLIPPED_IBM: CHECK_EXTENSION_I(IBM_rasterpos_clip, pname); - *params = (GLint) ctx->Transform.RasterPositionUnclipped; + params[0] = BOOLEAN_TO_INT(ctx->Transform.RasterPositionUnclipped); break; - - /* GL_NV_point_sprite */ case GL_POINT_SPRITE_NV: - CHECK_EXTENSION2_I(NV_point_sprite, ARB_point_sprite, pname); - *params = (GLint) ctx->Point.PointSprite; + CHECK_EXTENSION_I(NV_point_sprite, pname); + params[0] = BOOLEAN_TO_INT(ctx->Point.PointSprite); break; case GL_POINT_SPRITE_R_MODE_NV: CHECK_EXTENSION_I(NV_point_sprite, pname); - *params = (GLint) ctx->Point.SpriteRMode; + params[0] = ENUM_TO_INT(ctx->Point.SpriteRMode); break; case GL_POINT_SPRITE_COORD_ORIGIN: - CHECK_EXTENSION_I(ARB_point_sprite, pname); - *params = (GLint) ctx->Point.SpriteOrigin; + CHECK_EXTENSION_I(NV_point_sprite, pname); + params[0] = ENUM_TO_INT(ctx->Point.SpriteOrigin); break; - - /* GL_SGIS_generate_mipmap */ case GL_GENERATE_MIPMAP_HINT_SGIS: CHECK_EXTENSION_I(SGIS_generate_mipmap, pname); - *params = (GLint) ctx->Hint.GenerateMipmap; + params[0] = ENUM_TO_INT(ctx->Hint.GenerateMipmap); break; - -#if FEATURE_NV_vertex_program case GL_VERTEX_PROGRAM_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - *params = (GLint) ctx->VertexProgram.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.Enabled); break; case GL_VERTEX_PROGRAM_POINT_SIZE_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - *params = (GLint) ctx->VertexProgram.PointSizeEnabled; + params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.PointSizeEnabled); break; case GL_VERTEX_PROGRAM_TWO_SIDE_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - *params = (GLint) ctx->VertexProgram.TwoSideEnabled; + params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.TwoSideEnabled); break; case GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - *params = ctx->Const.MaxProgramMatrixStackDepth; + params[0] = ctx->Const.MaxProgramMatrixStackDepth; break; case GL_MAX_TRACK_MATRICES_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - *params = ctx->Const.MaxProgramMatrices; + params[0] = ctx->Const.MaxProgramMatrices; break; case GL_CURRENT_MATRIX_STACK_DEPTH_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - *params = ctx->CurrentStack->Depth + 1; + params[0] = BOOLEAN_TO_INT(ctx->CurrentStack->Depth + 1); break; case GL_CURRENT_MATRIX_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - for (i = 0; i < 16; i++) - params[i] = (GLint) ctx->CurrentStack->Top->m[i]; + { + const GLfloat *matrix = ctx->CurrentStack->Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[1]); + params[2] = IROUND(matrix[2]); + params[3] = IROUND(matrix[3]); + params[4] = IROUND(matrix[4]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[6]); + params[7] = IROUND(matrix[7]); + params[8] = IROUND(matrix[8]); + params[9] = IROUND(matrix[9]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[11]); + params[12] = IROUND(matrix[12]); + params[13] = IROUND(matrix[13]); + params[14] = IROUND(matrix[14]); + params[15] = IROUND(matrix[15]); + } break; case GL_VERTEX_PROGRAM_BINDING_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - if (ctx->VertexProgram.Current) - *params = (GLint) ctx->VertexProgram.Current->Base.Id; - else - *params = 0; + params[0] = (ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0); break; case GL_PROGRAM_ERROR_POSITION_NV: - CHECK_EXTENSION2_I(NV_vertex_program, ARB_vertex_program, pname); - *params = (GLint) ctx->Program.ErrorPos; + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = ctx->Program.ErrorPos; break; case GL_VERTEX_ATTRIB_ARRAY0_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[0].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY1_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[1].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY2_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[2].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY3_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[3].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[4].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY5_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[5].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY6_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[6].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY7_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[7].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY8_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[8].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY9_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[9].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY10_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[10].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY11_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[11].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY12_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[12].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY13_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[13].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY14_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[14].Enabled); + break; case GL_VERTEX_ATTRIB_ARRAY15_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_VERTEX_ATTRIB_ARRAY0_NV; - *params = (GLint) ctx->Array.VertexAttrib[n].Enabled; - } + params[0] = BOOLEAN_TO_INT(ctx->Array.VertexAttrib[15].Enabled); break; case GL_MAP1_VERTEX_ATTRIB0_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[0]); + break; case GL_MAP1_VERTEX_ATTRIB1_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[1]); + break; case GL_MAP1_VERTEX_ATTRIB2_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[2]); + break; case GL_MAP1_VERTEX_ATTRIB3_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[3]); + break; case GL_MAP1_VERTEX_ATTRIB4_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[4]); + break; case GL_MAP1_VERTEX_ATTRIB5_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[5]); + break; case GL_MAP1_VERTEX_ATTRIB6_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[6]); + break; case GL_MAP1_VERTEX_ATTRIB7_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[7]); + break; case GL_MAP1_VERTEX_ATTRIB8_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[8]); + break; case GL_MAP1_VERTEX_ATTRIB9_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[9]); + break; case GL_MAP1_VERTEX_ATTRIB10_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[10]); + break; case GL_MAP1_VERTEX_ATTRIB11_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[11]); + break; case GL_MAP1_VERTEX_ATTRIB12_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[12]); + break; case GL_MAP1_VERTEX_ATTRIB13_4_NV: + CHECK_EXTENSION_I(NV_vertex_program, pname); + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[13]); + break; case GL_MAP1_VERTEX_ATTRIB14_4_NV: - case GL_MAP1_VERTEX_ATTRIB15_4_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_MAP1_VERTEX_ATTRIB0_4_NV; - *params = (GLint) ctx->Eval.Map1Attrib[n]; - } + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[14]); break; - case GL_MAP2_VERTEX_ATTRIB0_4_NV: - case GL_MAP2_VERTEX_ATTRIB1_4_NV: - case GL_MAP2_VERTEX_ATTRIB2_4_NV: - case GL_MAP2_VERTEX_ATTRIB3_4_NV: - case GL_MAP2_VERTEX_ATTRIB4_4_NV: - case GL_MAP2_VERTEX_ATTRIB5_4_NV: - case GL_MAP2_VERTEX_ATTRIB6_4_NV: - case GL_MAP2_VERTEX_ATTRIB7_4_NV: - case GL_MAP2_VERTEX_ATTRIB8_4_NV: - case GL_MAP2_VERTEX_ATTRIB9_4_NV: - case GL_MAP2_VERTEX_ATTRIB10_4_NV: - case GL_MAP2_VERTEX_ATTRIB11_4_NV: - case GL_MAP2_VERTEX_ATTRIB12_4_NV: - case GL_MAP2_VERTEX_ATTRIB13_4_NV: - case GL_MAP2_VERTEX_ATTRIB14_4_NV: - case GL_MAP2_VERTEX_ATTRIB15_4_NV: + case GL_MAP1_VERTEX_ATTRIB15_4_NV: CHECK_EXTENSION_I(NV_vertex_program, pname); - { - GLuint n = (GLuint) pname - GL_MAP2_VERTEX_ATTRIB0_4_NV; - *params = (GLint) ctx->Eval.Map2Attrib[n]; - } + params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[15]); break; -#endif /* FEATURE_NV_vertex_program */ - -#if FEATURE_NV_fragment_program case GL_FRAGMENT_PROGRAM_NV: CHECK_EXTENSION_I(NV_fragment_program, pname); - *params = (GLint) ctx->FragmentProgram.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->FragmentProgram.Enabled); break; case GL_MAX_TEXTURE_COORDS_NV: CHECK_EXTENSION_I(NV_fragment_program, pname); - *params = (GLint) ctx->Const.MaxTextureCoordUnits; + params[0] = ctx->Const.MaxTextureCoordUnits; break; case GL_MAX_TEXTURE_IMAGE_UNITS_NV: CHECK_EXTENSION_I(NV_fragment_program, pname); - *params = (GLint) ctx->Const.MaxTextureImageUnits; + params[0] = ctx->Const.MaxTextureImageUnits; break; case GL_FRAGMENT_PROGRAM_BINDING_NV: CHECK_EXTENSION_I(NV_fragment_program, pname); - if (ctx->FragmentProgram.Current) - *params = (GLint) ctx->FragmentProgram.Current->Base.Id; - else - *params = 0; + params[0] = ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0; break; case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV: CHECK_EXTENSION_I(NV_fragment_program, pname); - *params = MAX_NV_FRAGMENT_PROGRAM_PARAMS; + params[0] = MAX_NV_FRAGMENT_PROGRAM_PARAMS; break; -#endif /* FEATURE_NV_fragment_program */ - - /* GL_NV_texture_rectangle */ case GL_TEXTURE_RECTANGLE_NV: CHECK_EXTENSION_I(NV_texture_rectangle, pname); - *params = (GLint) _mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV); + params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV)); break; case GL_TEXTURE_BINDING_RECTANGLE_NV: CHECK_EXTENSION_I(NV_texture_rectangle, pname); - *params = (GLint) textureUnit->CurrentRect->Name; + params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentRect->Name; break; case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV: CHECK_EXTENSION_I(NV_texture_rectangle, pname); - *params = (GLint) ctx->Const.MaxTextureRectSize; + params[0] = ctx->Const.MaxTextureRectSize; break; - - /* GL_EXT_stencil_two_side */ case GL_STENCIL_TEST_TWO_SIDE_EXT: CHECK_EXTENSION_I(EXT_stencil_two_side, pname); - *params = (GLint) ctx->Stencil.TestTwoSide; + params[0] = BOOLEAN_TO_INT(ctx->Stencil.TestTwoSide); break; case GL_ACTIVE_STENCIL_FACE_EXT: CHECK_EXTENSION_I(EXT_stencil_two_side, pname); - *params = (GLint) (ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); + params[0] = ENUM_TO_INT(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT); break; - - /* GL_NV_light_max_exponent */ case GL_MAX_SHININESS_NV: - *params = (GLint) ctx->Const.MaxShininess; + CHECK_EXTENSION_I(NV_light_max_exponent, pname); + params[0] = IROUND(ctx->Const.MaxShininess); break; case GL_MAX_SPOT_EXPONENT_NV: - *params = (GLint) ctx->Const.MaxSpotExponent; + CHECK_EXTENSION_I(NV_light_max_exponent, pname); + params[0] = IROUND(ctx->Const.MaxSpotExponent); break; - -#if FEATURE_ARB_vertex_buffer_object case GL_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.ArrayBufferObj->Name; + params[0] = ctx->Array.ArrayBufferObj->Name; break; case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.Vertex.BufferObj->Name; + params[0] = ctx->Array.Vertex.BufferObj->Name; break; case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.Normal.BufferObj->Name; + params[0] = ctx->Array.Normal.BufferObj->Name; break; case GL_COLOR_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.Color.BufferObj->Name; + params[0] = ctx->Array.Color.BufferObj->Name; break; case GL_INDEX_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.Index.BufferObj->Name; + params[0] = ctx->Array.Index.BufferObj->Name; break; case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.TexCoord[clientUnit].BufferObj->Name; + params[0] = ctx->Array.TexCoord[ctx->Array.ActiveTexture].BufferObj->Name; break; case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.EdgeFlag.BufferObj->Name; + params[0] = ctx->Array.EdgeFlag.BufferObj->Name; break; case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.SecondaryColor.BufferObj->Name; + params[0] = ctx->Array.SecondaryColor.BufferObj->Name; break; case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.FogCoord.BufferObj->Name; + params[0] = ctx->Array.FogCoord.BufferObj->Name; break; - /*case GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB: - not supported */ case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: CHECK_EXTENSION_I(ARB_vertex_buffer_object, pname); - *params = (GLint) ctx->Array.ElementArrayBufferObj->Name; + params[0] = ctx->Array.ElementArrayBufferObj->Name; break; -#endif -#if FEATURE_EXT_pixel_buffer_object case GL_PIXEL_PACK_BUFFER_BINDING_EXT: CHECK_EXTENSION_I(EXT_pixel_buffer_object, pname); - *params = (GLint) ctx->Pack.BufferObj->Name; + params[0] = ctx->Pack.BufferObj->Name; break; case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT: CHECK_EXTENSION_I(EXT_pixel_buffer_object, pname); - *params = (GLint) ctx->Unpack.BufferObj->Name; + params[0] = ctx->Unpack.BufferObj->Name; break; -#endif - -#if FEATURE_ARB_vertex_program - /* GL_NV_vertex_program and GL_ARB_fragment_program define others */ case GL_MAX_VERTEX_ATTRIBS_ARB: CHECK_EXTENSION_I(ARB_vertex_program, pname); - *params = (GLint) ctx->Const.MaxVertexProgramAttribs; + params[0] = ctx->Const.MaxVertexProgramAttribs > 0; break; -#endif - -#if FEATURE_ARB_fragment_program case GL_FRAGMENT_PROGRAM_ARB: CHECK_EXTENSION_I(ARB_fragment_program, pname); - *params = ctx->FragmentProgram.Enabled; + params[0] = BOOLEAN_TO_INT(ctx->FragmentProgram.Enabled); break; case GL_TRANSPOSE_CURRENT_MATRIX_ARB: CHECK_EXTENSION_I(ARB_fragment_program, pname); - params[0] = (GLint) ctx->CurrentStack->Top->m[0]; - params[1] = (GLint) ctx->CurrentStack->Top->m[4]; - params[2] = (GLint) ctx->CurrentStack->Top->m[8]; - params[3] = (GLint) ctx->CurrentStack->Top->m[12]; - params[4] = (GLint) ctx->CurrentStack->Top->m[1]; - params[5] = (GLint) ctx->CurrentStack->Top->m[5]; - params[6] = (GLint) ctx->CurrentStack->Top->m[9]; - params[7] = (GLint) ctx->CurrentStack->Top->m[13]; - params[8] = (GLint) ctx->CurrentStack->Top->m[2]; - params[9] = (GLint) ctx->CurrentStack->Top->m[6]; - params[10] = (GLint) ctx->CurrentStack->Top->m[10]; - params[11] = (GLint) ctx->CurrentStack->Top->m[14]; - params[12] = (GLint) ctx->CurrentStack->Top->m[3]; - params[13] = (GLint) ctx->CurrentStack->Top->m[7]; - params[14] = (GLint) ctx->CurrentStack->Top->m[11]; - params[15] = (GLint) ctx->CurrentStack->Top->m[15]; - break; - /* Remaining ARB_fragment_program queries alias with - * the GL_NV_fragment_program queries. - */ -#endif - - /* GL_EXT_depth_bounds_test */ + { + const GLfloat *matrix = ctx->CurrentStack->Top->m; + params[0] = IROUND(matrix[0]); + params[1] = IROUND(matrix[4]); + params[2] = IROUND(matrix[8]); + params[3] = IROUND(matrix[12]); + params[4] = IROUND(matrix[1]); + params[5] = IROUND(matrix[5]); + params[6] = IROUND(matrix[9]); + params[7] = IROUND(matrix[13]); + params[8] = IROUND(matrix[2]); + params[9] = IROUND(matrix[6]); + params[10] = IROUND(matrix[10]); + params[11] = IROUND(matrix[14]); + params[12] = IROUND(matrix[3]); + params[13] = IROUND(matrix[7]); + params[14] = IROUND(matrix[11]); + params[15] = IROUND(matrix[15]); + } + break; case GL_DEPTH_BOUNDS_TEST_EXT: CHECK_EXTENSION_I(EXT_depth_bounds_test, pname); - params[0] = ctx->Depth.BoundsTest; + params[0] = BOOLEAN_TO_INT(ctx->Depth.BoundsTest); break; case GL_DEPTH_BOUNDS_EXT: CHECK_EXTENSION_I(EXT_depth_bounds_test, pname); - params[0] = (GLint) ctx->Depth.BoundsMin; - params[1] = (GLint) ctx->Depth.BoundsMax; + params[0] = IROUND(ctx->Depth.BoundsMin); + params[1] = IROUND(ctx->Depth.BoundsMax); break; - -#if FEATURE_MESA_program_debug case GL_FRAGMENT_PROGRAM_CALLBACK_MESA: CHECK_EXTENSION_I(MESA_program_debug, pname); - *params = (GLint) ctx->FragmentProgram.CallbackEnabled; + params[0] = BOOLEAN_TO_INT(ctx->FragmentProgram.CallbackEnabled); break; case GL_VERTEX_PROGRAM_CALLBACK_MESA: CHECK_EXTENSION_I(MESA_program_debug, pname); - *params = (GLint) ctx->VertexProgram.CallbackEnabled; + params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.CallbackEnabled); break; case GL_FRAGMENT_PROGRAM_POSITION_MESA: CHECK_EXTENSION_I(MESA_program_debug, pname); - *params = (GLint) ctx->FragmentProgram.CurrentPosition; + params[0] = ctx->FragmentProgram.CurrentPosition; break; case GL_VERTEX_PROGRAM_POSITION_MESA: CHECK_EXTENSION_I(MESA_program_debug, pname); - *params = (GLint) ctx->VertexProgram.CurrentPosition; + params[0] = ctx->VertexProgram.CurrentPosition; break; -#endif - case GL_MAX_DRAW_BUFFERS_ARB: CHECK_EXTENSION_I(ARB_draw_buffers, pname); - *params = ctx->Const.MaxDrawBuffers; + params[0] = ctx->Const.MaxDrawBuffers; break; case GL_DRAW_BUFFER0_ARB: + CHECK_EXTENSION_I(ARB_draw_buffers, pname); + params[0] = ENUM_TO_INT(ctx->Color.DrawBuffer[0]); + break; case GL_DRAW_BUFFER1_ARB: + CHECK_EXTENSION_I(ARB_draw_buffers, pname); + { + GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; + } + buffer = ctx->Color.DrawBuffer[1]; + params[0] = ENUM_TO_INT(buffer); + } + break; case GL_DRAW_BUFFER2_ARB: + CHECK_EXTENSION_I(ARB_draw_buffers, pname); + { + GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; + } + buffer = ctx->Color.DrawBuffer[2]; + params[0] = ENUM_TO_INT(buffer); + } + break; case GL_DRAW_BUFFER3_ARB: - case GL_DRAW_BUFFER4_ARB: - case GL_DRAW_BUFFER5_ARB: - case GL_DRAW_BUFFER6_ARB: - case GL_DRAW_BUFFER7_ARB: - case GL_DRAW_BUFFER8_ARB: - case GL_DRAW_BUFFER9_ARB: - case GL_DRAW_BUFFER10_ARB: - case GL_DRAW_BUFFER11_ARB: - case GL_DRAW_BUFFER12_ARB: - case GL_DRAW_BUFFER13_ARB: - case GL_DRAW_BUFFER14_ARB: - case GL_DRAW_BUFFER15_ARB: CHECK_EXTENSION_I(ARB_draw_buffers, pname); { - GLuint i = pname - GL_DRAW_BUFFER0_ARB; - if (i >= ctx->Const.MaxDrawBuffers) { - _mesa_error(ctx, GL_INVALID_ENUM, - "glGetIntegerv(GL_DRAW_BUFFERx_ARB)"); - return; - } - *params = (GLint) ctx->Color.DrawBuffer[i]; + GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; + } + buffer = ctx->Color.DrawBuffer[3]; + params[0] = ENUM_TO_INT(buffer); } break; - case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: - *params = ctx->Const.ColorReadType; - return; + CHECK_EXTENSION_I(OES_read_format, pname); + params[0] = ctx->Const.ColorReadType; + break; case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: - *params = ctx->Const.ColorReadFormat; - return; - -#if FEATURE_ATI_fragment_shader + CHECK_EXTENSION_I(OES_read_format, pname); + params[0] = ctx->Const.ColorReadFormat; + break; case GL_NUM_FRAGMENT_REGISTERS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - *params = 6; - break; - case GL_NUM_FRAGMENT_CONSTANTS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - *params = 8; - break; - case GL_NUM_PASSES_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - *params = 2; - break; - case GL_NUM_INSTRUCTIONS_PER_PASS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - *params = 8; - break; - case GL_NUM_INSTRUCTIONS_TOTAL_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - *params = 16; - break; - case GL_COLOR_ALPHA_PAIRING_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - *params = GL_TRUE; - break; - case GL_NUM_LOOPBACK_COMPONENTS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - *params = 3; - break; - case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: - CHECK_EXTENSION_I(ATI_fragment_shader, pname); - *params = 3; - break; -#endif - default: - _mesa_error(ctx, GL_INVALID_ENUM, "glGetIntegerv(pname=0x%x)", pname); - } -} - - -/** - * Get the address of a selected pointer. - * - * \param pname array or buffer to be returned. - * \param params will hold the pointer speficifed by \p pname. - * - * \sa glGetPointerv(). - * - * Tries to get the specified pointer via dd_function_table::GetPointerv, - * otherwise gets the specified pointer from the current context. - */ -void GLAPIENTRY -_mesa_GetPointerv( GLenum pname, GLvoid **params ) -{ - GET_CURRENT_CONTEXT(ctx); - const GLuint clientUnit = ctx->Array.ActiveTexture; - ASSERT_OUTSIDE_BEGIN_END(ctx); - - if (!params) - return; - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glGetPointerv %s\n", _mesa_lookup_enum_by_nr(pname)); - - if (ctx->Driver.GetPointerv - && (*ctx->Driver.GetPointerv)(ctx, pname, params)) - return; - - switch (pname) { - case GL_VERTEX_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.Vertex.Ptr; + CHECK_EXTENSION_I(ATI_fragment_shader, pname); + params[0] = 6; break; - case GL_NORMAL_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.Normal.Ptr; + case GL_NUM_FRAGMENT_CONSTANTS_ATI: + CHECK_EXTENSION_I(ATI_fragment_shader, pname); + params[0] = 8; break; - case GL_COLOR_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.Color.Ptr; + case GL_NUM_PASSES_ATI: + CHECK_EXTENSION_I(ATI_fragment_shader, pname); + params[0] = 2; break; - case GL_SECONDARY_COLOR_ARRAY_POINTER_EXT: - *params = (GLvoid *) ctx->Array.SecondaryColor.Ptr; + case GL_NUM_INSTRUCTIONS_PER_PASS_ATI: + CHECK_EXTENSION_I(ATI_fragment_shader, pname); + params[0] = 8; break; - case GL_FOG_COORDINATE_ARRAY_POINTER_EXT: - *params = (GLvoid *) ctx->Array.FogCoord.Ptr; + case GL_NUM_INSTRUCTIONS_TOTAL_ATI: + CHECK_EXTENSION_I(ATI_fragment_shader, pname); + params[0] = 16; break; - case GL_INDEX_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.Index.Ptr; + case GL_COLOR_ALPHA_PAIRING_ATI: + CHECK_EXTENSION_I(ATI_fragment_shader, pname); + params[0] = BOOLEAN_TO_INT(GL_TRUE); break; - case GL_TEXTURE_COORD_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.TexCoord[clientUnit].Ptr; + case GL_NUM_LOOPBACK_COMPONENTS_ATI: + CHECK_EXTENSION_I(ATI_fragment_shader, pname); + params[0] = 3; break; - case GL_EDGE_FLAG_ARRAY_POINTER: - *params = (GLvoid *) ctx->Array.EdgeFlag.Ptr; + case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: + CHECK_EXTENSION_I(ATI_fragment_shader, pname); + params[0] = 3; break; - case GL_FEEDBACK_BUFFER_POINTER: - *params = ctx->Feedback.Buffer; + case GL_STENCIL_BACK_FUNC: + params[0] = ENUM_TO_INT(ctx->Stencil.Function[1]); break; - case GL_SELECTION_BUFFER_POINTER: - *params = ctx->Select.Buffer; + case GL_STENCIL_BACK_VALUE_MASK: + params[0] = ctx->Stencil.ValueMask[1]; break; -#if FEATURE_MESA_program_debug - case GL_FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = *(GLvoid **) &ctx->FragmentProgram.Callback; + case GL_STENCIL_BACK_REF: + params[0] = ctx->Stencil.Ref[1]; break; - case GL_FRAGMENT_PROGRAM_CALLBACK_DATA_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = ctx->FragmentProgram.CallbackData; + case GL_STENCIL_BACK_FAIL: + params[0] = ENUM_TO_INT(ctx->Stencil.FailFunc[1]); break; - case GL_VERTEX_PROGRAM_CALLBACK_FUNC_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = *(GLvoid **) &ctx->VertexProgram.Callback; + case GL_STENCIL_BACK_PASS_DEPTH_FAIL: + params[0] = ENUM_TO_INT(ctx->Stencil.ZFailFunc[1]); break; - case GL_VERTEX_PROGRAM_CALLBACK_DATA_MESA: - if (!ctx->Extensions.MESA_program_debug) { - _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); - return; - } - *params = ctx->VertexProgram.CallbackData; + case GL_STENCIL_BACK_PASS_DEPTH_PASS: + params[0] = ENUM_TO_INT(ctx->Stencil.ZPassFunc[1]); break; -#endif default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetPointerv" ); - return; + _mesa_error(ctx, GL_INVALID_ENUM, "glGetIntegerv(pname=0x%x)", pname); } } -/** - * Get a string describing the current GL connection. - * - * \param name name symbolic constant. - * - * \sa glGetString(). - * - * Tries to get the string from dd_function_table::GetString, otherwise returns - * the hardcoded strings. - */ -const GLubyte * GLAPIENTRY -_mesa_GetString( GLenum name ) +void GLAPIENTRY +_mesa_GetDoublev( GLenum pname, GLdouble *params ) { - GET_CURRENT_CONTEXT(ctx); - static const char *vendor = "Brian Paul"; - static const char *renderer = "Mesa"; - static const char *version_1_2 = "1.2 Mesa " MESA_VERSION_STRING; - static const char *version_1_3 = "1.3 Mesa " MESA_VERSION_STRING; - static const char *version_1_4 = "1.4 Mesa " MESA_VERSION_STRING; - static const char *version_1_5 = "1.5 Mesa " MESA_VERSION_STRING; - static const char *version_2_0 = "1.5 Mesa " MESA_VERSION_STRING;/*XXX FIX*/ + const GLfloat magic = -1234.5F; + GLfloat values[16]; + GLuint i; - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0); + if (!params) + return; - /* this is a required driver function */ - assert(ctx->Driver.GetString); - { - const GLubyte *str = (*ctx->Driver.GetString)(ctx, name); - if (str) - return str; + /* Init temp array to magic numbers so we can figure out how many values + * are returned by the GetFloatv() call. + */ + for (i = 0; i < 16; i++) + values[i] = magic; - switch (name) { - case GL_VENDOR: - return (const GLubyte *) vendor; - case GL_RENDERER: - return (const GLubyte *) renderer; - case GL_VERSION: - if (ctx->Extensions.ARB_multisample && - ctx->Extensions.ARB_multitexture && - ctx->Extensions.ARB_texture_border_clamp && - ctx->Extensions.ARB_texture_compression && - ctx->Extensions.ARB_texture_cube_map && - ctx->Extensions.EXT_texture_env_add && - ctx->Extensions.ARB_texture_env_combine && - ctx->Extensions.ARB_texture_env_dot3) { - if (ctx->Extensions.ARB_depth_texture && - ctx->Extensions.ARB_shadow && - ctx->Extensions.ARB_texture_env_crossbar && - ctx->Extensions.ARB_texture_mirrored_repeat && - ctx->Extensions.ARB_window_pos && - ctx->Extensions.EXT_blend_color && - ctx->Extensions.EXT_blend_func_separate && - ctx->Extensions.EXT_blend_logic_op && - ctx->Extensions.EXT_blend_minmax && - ctx->Extensions.EXT_blend_subtract && - ctx->Extensions.EXT_fog_coord && - ctx->Extensions.EXT_multi_draw_arrays && - ctx->Extensions.EXT_point_parameters && /*aka ARB*/ - ctx->Extensions.EXT_secondary_color && - ctx->Extensions.EXT_stencil_wrap && - ctx->Extensions.EXT_texture_lod_bias && - ctx->Extensions.SGIS_generate_mipmap) { - if (ctx->Extensions.ARB_occlusion_query && - ctx->Extensions.ARB_vertex_buffer_object && - ctx->Extensions.EXT_shadow_funcs) { - if (ctx->Extensions.ARB_draw_buffers && - ctx->Extensions.ARB_point_sprite && - ctx->Extensions.ARB_texture_non_power_of_two && - ctx->Extensions.EXT_stencil_two_side) { - return (const GLubyte *) version_2_0; - } - else { - return (const GLubyte *) version_1_5; - } - } - else { - return (const GLubyte *) version_1_4; - } - } - else { - return (const GLubyte *) version_1_3; - } - } - else { - return (const GLubyte *) version_1_2; - } - case GL_EXTENSIONS: - if (!ctx->Extensions.String) - ctx->Extensions.String = _mesa_make_extension_string(ctx); - return (const GLubyte *) ctx->Extensions.String; -#if FEATURE_NV_fragment_program || FEATURE_ARB_fragment_program || \ - FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program - case GL_PROGRAM_ERROR_STRING_NV: - if (ctx->Extensions.NV_fragment_program || - ctx->Extensions.ARB_fragment_program || - ctx->Extensions.NV_vertex_program || - ctx->Extensions.ARB_vertex_program) { - return (const GLubyte *) ctx->Program.ErrorString; - } - /* FALL-THROUGH */ -#endif - default: - _mesa_error( ctx, GL_INVALID_ENUM, "glGetString" ); - return (const GLubyte *) 0; - } - } + _mesa_GetFloatv(pname, values); + + for (i = 0; values[i] != magic && i < 16; i++) + params[i] = (GLdouble) values[i]; } - -/** - * Execute a glGetError() command. - * - * \return error number. - * - * Returns __GLcontextRec::ErrorValue. - */ -GLenum GLAPIENTRY -_mesa_GetError( void ) -{ - GET_CURRENT_CONTEXT(ctx); - GLenum e = ctx->ErrorValue; - ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0); - - if (MESA_VERBOSE & VERBOSE_API) - _mesa_debug(ctx, "glGetError <-- %s\n", _mesa_lookup_enum_by_nr(e)); - - ctx->ErrorValue = (GLenum) GL_NO_ERROR; - return e; -} diff --git a/src/mesa/main/get_gen.py b/src/mesa/main/get_gen.py new file mode 100644 index 00000000000..97fe8c78beb --- /dev/null +++ b/src/mesa/main/get_gen.py @@ -0,0 +1,1149 @@ +#!/usr/bin/env python + +# Mesa 3-D graphics library +# +# Copyright (C) 1999-2005 Brian Paul All Rights Reserved. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# the rights to use, copy, modify, merge, publish, distribute, sublicense, +# and/or sell copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +# BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +# This script is used to generate the get.c file: +# python get_gen.py > get.c + + +import string + + +GLint = 1 +GLenum = 2 +GLfloat = 3 +GLdouble = 4 +GLboolean = 5 +GLfloatN = 6 # A normalized value, such as a color or depth range + + +TypeStrings = { + GLint : "GLint", + GLenum : "GLenum", + GLfloat : "GLfloat", + GLdouble : "GLdouble", + GLboolean : "GLboolean" +} + + +# Each entry is a tuple of: +# - the GL state name, such as GL_CURRENT_COLOR +# - the state datatype, one of GLint, GLfloat, GLboolean or GLenum +# - list of code fragments to get the state, such as ["ctx->Foo.Bar"] +# - optional extra code or empty string +# - optional extension to check, or None (XXX this should be a list!) +# +StateVars = [ + ( "GL_ACCUM_RED_BITS", GLint, ["ctx->Visual.accumRedBits"], "", None ), + ( "GL_ACCUM_GREEN_BITS", GLint, ["ctx->Visual.accumGreenBits"], "", None ), + ( "GL_ACCUM_BLUE_BITS", GLint, ["ctx->Visual.accumBlueBits"], "", None ), + ( "GL_ACCUM_ALPHA_BITS", GLint, ["ctx->Visual.accumAlphaBits"], "", None ), + ( "GL_ACCUM_CLEAR_VALUE", GLfloatN, + [ "ctx->Accum.ClearColor[0]", + "ctx->Accum.ClearColor[1]", + "ctx->Accum.ClearColor[2]", + "ctx->Accum.ClearColor[3]" ], + "", None ), + ( "GL_ALPHA_BIAS", GLfloat, ["ctx->Pixel.AlphaBias"], "", None ), + ( "GL_ALPHA_BITS", GLint, ["ctx->Visual.alphaBits"], "", None ), + ( "GL_ALPHA_SCALE", GLfloat, ["ctx->Pixel.AlphaScale"], "", None ), + ( "GL_ALPHA_TEST", GLboolean, ["ctx->Color.AlphaEnabled"], "", None ), + ( "GL_ALPHA_TEST_FUNC", GLenum, ["ctx->Color.AlphaFunc"], "", None ), + ( "GL_ALPHA_TEST_REF", GLfloatN, ["ctx->Color.AlphaRef"], "", None ), + ( "GL_ATTRIB_STACK_DEPTH", GLint, ["ctx->AttribStackDepth"], "", None ), + ( "GL_AUTO_NORMAL", GLboolean, ["ctx->Eval.AutoNormal"], "", None ), + ( "GL_AUX_BUFFERS", GLint, ["ctx->Visual.numAuxBuffers"], "", None ), + ( "GL_BLEND", GLboolean, ["ctx->Color.BlendEnabled"], "", None ), + ( "GL_BLEND_DST", GLenum, ["ctx->Color.BlendDstRGB"], "", None ), + ( "GL_BLEND_SRC", GLenum, ["ctx->Color.BlendSrcRGB"], "", None ), + ( "GL_BLEND_SRC_RGB_EXT", GLenum, ["ctx->Color.BlendSrcRGB"], "", None ), + ( "GL_BLEND_DST_RGB_EXT", GLenum, ["ctx->Color.BlendDstRGB"], "", None ), + ( "GL_BLEND_SRC_ALPHA_EXT", GLenum, ["ctx->Color.BlendSrcA"], "", None ), + ( "GL_BLEND_DST_ALPHA_EXT", GLenum, ["ctx->Color.BlendDstA"], "", None ), + ( "GL_BLEND_EQUATION", GLenum, ["ctx->Color.BlendEquationRGB "], "", None), + ( "GL_BLEND_EQUATION_ALPHA_EXT", GLenum, ["ctx->Color.BlendEquationA "], + "", None ), + ( "GL_BLEND_COLOR_EXT", GLfloatN, + [ "ctx->Color.BlendColor[0]", + "ctx->Color.BlendColor[1]", + "ctx->Color.BlendColor[2]", + "ctx->Color.BlendColor[3]"], "", None ), + ( "GL_BLUE_BIAS", GLfloat, ["ctx->Pixel.BlueBias"], "", None ), + ( "GL_BLUE_BITS", GLint, ["ctx->Visual.blueBits"], "", None ), + ( "GL_BLUE_SCALE", GLfloat, ["ctx->Pixel.BlueScale"], "", None ), + ( "GL_CLIENT_ATTRIB_STACK_DEPTH", GLint, + ["ctx->ClientAttribStackDepth"], "", None ), + ( "GL_CLIP_PLANE0", GLboolean, + [ "(ctx->Transform.ClipPlanesEnabled >> 0) & 1" ], "", None ), + ( "GL_CLIP_PLANE1", GLboolean, + [ "(ctx->Transform.ClipPlanesEnabled >> 1) & 1" ], "", None ), + ( "GL_CLIP_PLANE2", GLboolean, + [ "(ctx->Transform.ClipPlanesEnabled >> 2) & 1" ], "", None ), + ( "GL_CLIP_PLANE3", GLboolean, + [ "(ctx->Transform.ClipPlanesEnabled >> 3) & 1" ], "", None ), + ( "GL_CLIP_PLANE4", GLboolean, + [ "(ctx->Transform.ClipPlanesEnabled >> 4) & 1" ], "", None ), + ( "GL_CLIP_PLANE5", GLboolean, + [ "(ctx->Transform.ClipPlanesEnabled >> 5) & 1" ], "", None ), + ( "GL_COLOR_CLEAR_VALUE", GLfloatN, + [ "ctx->Color.ClearColor[0]", + "ctx->Color.ClearColor[1]", + "ctx->Color.ClearColor[2]", + "ctx->Color.ClearColor[3]" ], "", None ), + ( "GL_COLOR_MATERIAL", GLboolean, + ["ctx->Light.ColorMaterialEnabled"], "", None ), + ( "GL_COLOR_MATERIAL_FACE", GLenum, + ["ctx->Light.ColorMaterialFace"], "", None ), + ( "GL_COLOR_MATERIAL_PARAMETER", GLenum, + ["ctx->Light.ColorMaterialMode"], "", None ), + ( "GL_COLOR_WRITEMASK", GLint, + [ "ctx->Color.ColorMask[RCOMP] ? 1 : 0", + "ctx->Color.ColorMask[GCOMP] ? 1 : 0", + "ctx->Color.ColorMask[BCOMP] ? 1 : 0", + "ctx->Color.ColorMask[ACOMP] ? 1 : 0" ], "", None ), + ( "GL_CULL_FACE", GLboolean, ["ctx->Polygon.CullFlag"], "", None ), + ( "GL_CULL_FACE_MODE", GLenum, ["ctx->Polygon.CullFaceMode"], "", None ), + ( "GL_CURRENT_COLOR", GLfloatN, + [ "ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]", + "ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]", + "ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]", + "ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]" ], + "FLUSH_CURRENT(ctx, 0);", None ), + ( "GL_CURRENT_INDEX", GLfloat, ["ctx->Current.Index"], + "FLUSH_CURRENT(ctx, 0);", None ), + ( "GL_CURRENT_NORMAL", GLfloatN, + [ "ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]", + "ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]", + "ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]"], + "FLUSH_CURRENT(ctx, 0);", None ), + ( "GL_CURRENT_RASTER_COLOR", GLfloatN, + ["ctx->Current.RasterColor[0]", + "ctx->Current.RasterColor[1]", + "ctx->Current.RasterColor[2]", + "ctx->Current.RasterColor[3]"], "", None ), + ( "GL_CURRENT_RASTER_DISTANCE", GLfloat, + ["ctx->Current.RasterDistance"], "", None ), + ( "GL_CURRENT_RASTER_INDEX", GLfloat, + ["ctx->Current.RasterIndex"], "", None ), + ( "GL_CURRENT_RASTER_POSITION", GLfloat, + ["ctx->Current.RasterPos[0]", + "ctx->Current.RasterPos[1]", + "ctx->Current.RasterPos[2]", + "ctx->Current.RasterPos[3]"], "", None ), + ( "GL_CURRENT_RASTER_TEXTURE_COORDS", GLfloat, + ["ctx->Current.RasterTexCoords[texUnit][0]", + "ctx->Current.RasterTexCoords[texUnit][1]", + "ctx->Current.RasterTexCoords[texUnit][2]", + "ctx->Current.RasterTexCoords[texUnit][3]"], + "const GLuint texUnit = ctx->Texture.CurrentUnit;", None ), + ( "GL_CURRENT_RASTER_POSITION_VALID", GLboolean, + ["ctx->Current.RasterPosValid"], "", None ), + ( "GL_CURRENT_TEXTURE_COORDS", GLfloat, + ["ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]", + "ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]", + "ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]", + "ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]"], + "const GLuint texUnit = ctx->Texture.CurrentUnit;", None ), + ( "GL_DEPTH_BIAS", GLfloat, ["ctx->Pixel.DepthBias"], "", None ), + ( "GL_DEPTH_BITS", GLint, ["ctx->Visual.depthBits"], "", None ), + ( "GL_DEPTH_CLEAR_VALUE", GLfloat, ["ctx->Depth.Clear"], "", None ), + ( "GL_DEPTH_FUNC", GLenum, ["ctx->Depth.Func"], "", None ), + ( "GL_DEPTH_RANGE", GLfloatN, + [ "ctx->Viewport.Near", "ctx->Viewport.Far" ], "", None ), + ( "GL_DEPTH_SCALE", GLfloat, ["ctx->Pixel.DepthScale"], "", None ), + ( "GL_DEPTH_TEST", GLboolean, ["ctx->Depth.Test"], "", None ), + ( "GL_DEPTH_WRITEMASK", GLboolean, ["ctx->Depth.Mask"], "", None ), + ( "GL_DITHER", GLboolean, ["ctx->Color.DitherFlag"], "", None ), + ( "GL_DOUBLEBUFFER", GLboolean, ["ctx->Visual.doubleBufferMode"], "", None ), + ( "GL_DRAW_BUFFER", GLenum, ["ctx->Color.DrawBuffer[0]"], "", None ), + ( "GL_EDGE_FLAG", GLboolean, ["ctx->Current.EdgeFlag"], + "FLUSH_CURRENT(ctx, 0);", None ), + ( "GL_FEEDBACK_BUFFER_SIZE", GLint, ["ctx->Feedback.BufferSize"], "", None ), + ( "GL_FEEDBACK_BUFFER_TYPE", GLenum, ["ctx->Feedback.Type"], "", None ), + ( "GL_FOG", GLboolean, ["ctx->Fog.Enabled"], "", None ), + ( "GL_FOG_COLOR", GLfloatN, + [ "ctx->Fog.Color[0]", + "ctx->Fog.Color[1]", + "ctx->Fog.Color[2]", + "ctx->Fog.Color[3]" ], "", None ), + ( "GL_FOG_DENSITY", GLfloat, ["ctx->Fog.Density"], "", None ), + ( "GL_FOG_END", GLfloat, ["ctx->Fog.End"], "", None ), + ( "GL_FOG_HINT", GLenum, ["ctx->Hint.Fog"], "", None ), + ( "GL_FOG_INDEX", GLfloat, ["ctx->Fog.Index"], "", None ), + ( "GL_FOG_MODE", GLenum, ["ctx->Fog.Mode"], "", None ), + ( "GL_FOG_START", GLfloat, ["ctx->Fog.Start"], "", None ), + ( "GL_FRONT_FACE", GLenum, ["ctx->Polygon.FrontFace"], "", None ), + ( "GL_GREEN_BIAS", GLfloat, ["ctx->Pixel.GreenBias"], "", None ), + ( "GL_GREEN_BITS", GLint, ["ctx->Visual.greenBits"], "", None ), + ( "GL_GREEN_SCALE", GLfloat, ["ctx->Pixel.GreenScale"], "", None ), + ( "GL_INDEX_BITS", GLint, ["ctx->Visual.indexBits"], "", None ), + ( "GL_INDEX_CLEAR_VALUE", GLint, ["ctx->Color.ClearIndex"], "", None ), + ( "GL_INDEX_MODE", GLboolean, ["!ctx->Visual.rgbMode"], "", None ), + ( "GL_INDEX_OFFSET", GLint, ["ctx->Pixel.IndexOffset"], "", None ), + ( "GL_INDEX_SHIFT", GLint, ["ctx->Pixel.IndexShift"], "", None ), + ( "GL_INDEX_WRITEMASK", GLint, ["ctx->Color.IndexMask"], "", None ), + ( "GL_LIGHT0", GLboolean, ["ctx->Light.Light[0].Enabled"], "", None ), + ( "GL_LIGHT1", GLboolean, ["ctx->Light.Light[1].Enabled"], "", None ), + ( "GL_LIGHT2", GLboolean, ["ctx->Light.Light[2].Enabled"], "", None ), + ( "GL_LIGHT3", GLboolean, ["ctx->Light.Light[3].Enabled"], "", None ), + ( "GL_LIGHT4", GLboolean, ["ctx->Light.Light[4].Enabled"], "", None ), + ( "GL_LIGHT5", GLboolean, ["ctx->Light.Light[5].Enabled"], "", None ), + ( "GL_LIGHT6", GLboolean, ["ctx->Light.Light[6].Enabled"], "", None ), + ( "GL_LIGHT7", GLboolean, ["ctx->Light.Light[7].Enabled"], "", None ), + ( "GL_LIGHTING", GLboolean, ["ctx->Light.Enabled"], "", None ), + ( "GL_LIGHT_MODEL_AMBIENT", GLfloatN, + ["ctx->Light.Model.Ambient[0]", + "ctx->Light.Model.Ambient[1]", + "ctx->Light.Model.Ambient[2]", + "ctx->Light.Model.Ambient[3]"], "", None ), + ( "GL_LIGHT_MODEL_COLOR_CONTROL", GLenum, + ["ctx->Light.Model.ColorControl"], "", None ), + ( "GL_LIGHT_MODEL_LOCAL_VIEWER", GLboolean, + ["ctx->Light.Model.LocalViewer"], "", None ), + ( "GL_LIGHT_MODEL_TWO_SIDE", GLboolean, ["ctx->Light.Model.TwoSide"], "", None ), + ( "GL_LINE_SMOOTH", GLboolean, ["ctx->Line.SmoothFlag"], "", None ), + ( "GL_LINE_SMOOTH_HINT", GLenum, ["ctx->Hint.LineSmooth"], "", None ), + ( "GL_LINE_STIPPLE", GLboolean, ["ctx->Line.StippleFlag"], "", None ), + ( "GL_LINE_STIPPLE_PATTERN", GLint, ["ctx->Line.StipplePattern"], "", None ), + ( "GL_LINE_STIPPLE_REPEAT", GLint, ["ctx->Line.StippleFactor"], "", None ), + ( "GL_LINE_WIDTH", GLfloat, ["ctx->Line.Width"], "", None ), + ( "GL_LINE_WIDTH_GRANULARITY", GLfloat, + ["ctx->Const.LineWidthGranularity"], "", None ), + ( "GL_LINE_WIDTH_RANGE", GLfloat, + ["ctx->Const.MinLineWidthAA", + "ctx->Const.MaxLineWidthAA"], "", None ), + ( "GL_ALIASED_LINE_WIDTH_RANGE", GLfloat, + ["ctx->Const.MinLineWidth", + "ctx->Const.MaxLineWidth"], "", None ), + ( "GL_LIST_BASE", GLint, ["ctx->List.ListBase"], "", None ), + ( "GL_LIST_INDEX", GLint, ["ctx->ListState.CurrentListNum"], "", None ), + ( "GL_LIST_MODE", GLenum, ["mode"], + """GLenum mode; + if (!ctx->CompileFlag) + mode = 0; + else if (ctx->ExecuteFlag) + mode = GL_COMPILE_AND_EXECUTE; + else + mode = GL_COMPILE;""", None ), + ( "GL_INDEX_LOGIC_OP", GLboolean, ["ctx->Color.IndexLogicOpEnabled"], "", None ), + ( "GL_COLOR_LOGIC_OP", GLboolean, ["ctx->Color.ColorLogicOpEnabled"], "", None ), + ( "GL_LOGIC_OP_MODE", GLenum, ["ctx->Color.LogicOp"], "", None ), + ( "GL_MAP1_COLOR_4", GLboolean, ["ctx->Eval.Map1Color4"], "", None ), + ( "GL_MAP1_GRID_DOMAIN", GLfloat, + ["ctx->Eval.MapGrid1u1", + "ctx->Eval.MapGrid1u2"], "", None ), + ( "GL_MAP1_GRID_SEGMENTS", GLint, ["ctx->Eval.MapGrid1un"], "", None ), + ( "GL_MAP1_INDEX", GLboolean, ["ctx->Eval.Map1Index"], "", None ), + ( "GL_MAP1_NORMAL", GLboolean, ["ctx->Eval.Map1Normal"], "", None ), + ( "GL_MAP1_TEXTURE_COORD_1", GLboolean, ["ctx->Eval.Map1TextureCoord1"], "", None ), + ( "GL_MAP1_TEXTURE_COORD_2", GLboolean, ["ctx->Eval.Map1TextureCoord2"], "", None ), + ( "GL_MAP1_TEXTURE_COORD_3", GLboolean, ["ctx->Eval.Map1TextureCoord3"], "", None ), + ( "GL_MAP1_TEXTURE_COORD_4", GLboolean, ["ctx->Eval.Map1TextureCoord4"], "", None ), + ( "GL_MAP1_VERTEX_3", GLboolean, ["ctx->Eval.Map1Vertex3"], "", None ), + ( "GL_MAP1_VERTEX_4", GLboolean, ["ctx->Eval.Map1Vertex4"], "", None ), + ( "GL_MAP2_COLOR_4", GLboolean, ["ctx->Eval.Map2Color4"], "", None ), + ( "GL_MAP2_GRID_DOMAIN", GLfloat, + ["ctx->Eval.MapGrid2u1", + "ctx->Eval.MapGrid2u2", + "ctx->Eval.MapGrid2v1", + "ctx->Eval.MapGrid2v2"], "", None ), + ( "GL_MAP2_GRID_SEGMENTS", GLint, + ["ctx->Eval.MapGrid2un", + "ctx->Eval.MapGrid2vn"], "", None ), + ( "GL_MAP2_INDEX", GLboolean, ["ctx->Eval.Map2Index"], "", None ), + ( "GL_MAP2_NORMAL", GLboolean, ["ctx->Eval.Map2Normal"], "", None ), + ( "GL_MAP2_TEXTURE_COORD_1", GLboolean, ["ctx->Eval.Map2TextureCoord1"], "", None ), + ( "GL_MAP2_TEXTURE_COORD_2", GLboolean, ["ctx->Eval.Map2TextureCoord2"], "", None ), + ( "GL_MAP2_TEXTURE_COORD_3", GLboolean, ["ctx->Eval.Map2TextureCoord3"], "", None ), + ( "GL_MAP2_TEXTURE_COORD_4", GLboolean, ["ctx->Eval.Map2TextureCoord4"], "", None ), + ( "GL_MAP2_VERTEX_3", GLboolean, ["ctx->Eval.Map2Vertex3"], "", None ), + ( "GL_MAP2_VERTEX_4", GLboolean, ["ctx->Eval.Map2Vertex4"], "", None ), + ( "GL_MAP_COLOR", GLboolean, ["ctx->Pixel.MapColorFlag"], "", None ), + ( "GL_MAP_STENCIL", GLboolean, ["ctx->Pixel.MapStencilFlag"], "", None ), + ( "GL_MATRIX_MODE", GLenum, ["ctx->Transform.MatrixMode"], "", None ), + + ( "GL_MAX_ATTRIB_STACK_DEPTH", GLint, ["MAX_ATTRIB_STACK_DEPTH"], "", None ), + ( "GL_MAX_CLIENT_ATTRIB_STACK_DEPTH", GLint, ["MAX_CLIENT_ATTRIB_STACK_DEPTH"], "", None ), + ( "GL_MAX_CLIP_PLANES", GLint, ["ctx->Const.MaxClipPlanes"], "", None ), + ( "GL_MAX_ELEMENTS_VERTICES", GLint, ["ctx->Const.MaxArrayLockSize"], "", None ), + ( "GL_MAX_ELEMENTS_INDICES", GLint, ["ctx->Const.MaxArrayLockSize"], "", None ), + ( "GL_MAX_EVAL_ORDER", GLint, ["MAX_EVAL_ORDER"], "", None ), + ( "GL_MAX_LIGHTS", GLint, ["ctx->Const.MaxLights"], "", None ), + ( "GL_MAX_LIST_NESTING", GLint, ["MAX_LIST_NESTING"], "", None ), + ( "GL_MAX_MODELVIEW_STACK_DEPTH", GLint, ["MAX_MODELVIEW_STACK_DEPTH"], "", None ), + ( "GL_MAX_NAME_STACK_DEPTH", GLint, ["MAX_NAME_STACK_DEPTH"], "", None ), + ( "GL_MAX_PIXEL_MAP_TABLE", GLint, ["MAX_PIXEL_MAP_TABLE"], "", None ), + ( "GL_MAX_PROJECTION_STACK_DEPTH", GLint, ["MAX_PROJECTION_STACK_DEPTH"], "", None ), + ( "GL_MAX_TEXTURE_SIZE", GLint, ["1 << (ctx->Const.MaxTextureLevels - 1)"], "", None ), + ( "GL_MAX_3D_TEXTURE_SIZE", GLint, ["1 << (ctx->Const.Max3DTextureLevels - 1)"], "", None ), + ( "GL_MAX_TEXTURE_STACK_DEPTH", GLint, ["MAX_TEXTURE_STACK_DEPTH"], "", None ), + ( "GL_MAX_VIEWPORT_DIMS", GLint, ["MAX_WIDTH", "MAX_HEIGHT"], "", None ), + ( "GL_MODELVIEW_MATRIX", GLfloat, + [ "matrix[0]", "matrix[1]", "matrix[2]", "matrix[3]", + "matrix[4]", "matrix[5]", "matrix[6]", "matrix[7]", + "matrix[8]", "matrix[9]", "matrix[10]", "matrix[11]", + "matrix[12]", "matrix[13]", "matrix[14]", "matrix[15]" ], + "const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;", None ), + ( "GL_MODELVIEW_STACK_DEPTH", GLint, ["ctx->ModelviewMatrixStack.Depth + 1"], "", None ), + ( "GL_NAME_STACK_DEPTH", GLint, ["ctx->Select.NameStackDepth"], "", None ), + ( "GL_NORMALIZE", GLboolean, ["ctx->Transform.Normalize"], "", None ), + ( "GL_PACK_ALIGNMENT", GLint, ["ctx->Pack.Alignment"], "", None ), + ( "GL_PACK_LSB_FIRST", GLboolean, ["ctx->Pack.LsbFirst"], "", None ), + ( "GL_PACK_ROW_LENGTH", GLint, ["ctx->Pack.RowLength"], "", None ), + ( "GL_PACK_SKIP_PIXELS", GLint, ["ctx->Pack.SkipPixels"], "", None ), + ( "GL_PACK_SKIP_ROWS", GLint, ["ctx->Pack.SkipRows"], "", None ), + ( "GL_PACK_SWAP_BYTES", GLboolean, ["ctx->Pack.SwapBytes"], "", None ), + ( "GL_PACK_SKIP_IMAGES_EXT", GLint, ["ctx->Pack.SkipImages"], "", None ), + ( "GL_PACK_IMAGE_HEIGHT_EXT", GLint, ["ctx->Pack.ImageHeight"], "", None ), + ( "GL_PACK_INVERT_MESA", GLboolean, ["ctx->Pack.Invert"], "", None ), + ( "GL_PERSPECTIVE_CORRECTION_HINT", GLenum, + ["ctx->Hint.PerspectiveCorrection"], "", None ), + ( "GL_PIXEL_MAP_A_TO_A_SIZE", GLint, ["ctx->Pixel.MapAtoAsize"], "", None ), + ( "GL_PIXEL_MAP_B_TO_B_SIZE", GLint, ["ctx->Pixel.MapBtoBsize"], "", None ), + ( "GL_PIXEL_MAP_G_TO_G_SIZE", GLint, ["ctx->Pixel.MapGtoGsize"], "", None ), + ( "GL_PIXEL_MAP_I_TO_A_SIZE", GLint, ["ctx->Pixel.MapItoAsize"], "", None ), + ( "GL_PIXEL_MAP_I_TO_B_SIZE", GLint, ["ctx->Pixel.MapItoBsize"], "", None ), + ( "GL_PIXEL_MAP_I_TO_G_SIZE", GLint, ["ctx->Pixel.MapItoGsize"], "", None ), + ( "GL_PIXEL_MAP_I_TO_I_SIZE", GLint, ["ctx->Pixel.MapItoIsize"], "", None ), + ( "GL_PIXEL_MAP_I_TO_R_SIZE", GLint, ["ctx->Pixel.MapItoRsize"], "", None ), + ( "GL_PIXEL_MAP_R_TO_R_SIZE", GLint, ["ctx->Pixel.MapRtoRsize"], "", None ), + ( "GL_PIXEL_MAP_S_TO_S_SIZE", GLint, ["ctx->Pixel.MapStoSsize"], "", None ), + ( "GL_POINT_SIZE", GLfloat, ["ctx->Point.Size"], "", None ), + ( "GL_POINT_SIZE_GRANULARITY", GLfloat, + ["ctx->Const.PointSizeGranularity"], "", None ), + ( "GL_POINT_SIZE_RANGE", GLfloat, + ["ctx->Const.MinPointSizeAA", + "ctx->Const.MaxPointSizeAA"], "", None ), + ( "GL_ALIASED_POINT_SIZE_RANGE", GLfloat, + ["ctx->Const.MinPointSize", + "ctx->Const.MaxPointSize"], "", None ), + ( "GL_POINT_SMOOTH", GLboolean, ["ctx->Point.SmoothFlag"], "", None ), + ( "GL_POINT_SMOOTH_HINT", GLenum, ["ctx->Hint.PointSmooth"], "", None ), + ( "GL_POINT_SIZE_MIN_EXT", GLfloat, ["ctx->Point.MinSize"], "", None ), + ( "GL_POINT_SIZE_MAX_EXT", GLfloat, ["ctx->Point.MaxSize"], "", None ), + ( "GL_POINT_FADE_THRESHOLD_SIZE_EXT", GLfloat, + ["ctx->Point.Threshold"], "", None ), + ( "GL_DISTANCE_ATTENUATION_EXT", GLfloat, + ["ctx->Point.Params[0]", + "ctx->Point.Params[1]", + "ctx->Point.Params[2]"], "", None ), + ( "GL_POLYGON_MODE", GLenum, + ["ctx->Polygon.FrontMode", + "ctx->Polygon.BackMode"], "", None ), + ( "GL_POLYGON_OFFSET_BIAS_EXT", GLfloat, ["ctx->Polygon.OffsetUnits"], "", None ), + ( "GL_POLYGON_OFFSET_FACTOR", GLfloat, ["ctx->Polygon.OffsetFactor "], "", None ), + ( "GL_POLYGON_OFFSET_UNITS", GLfloat, ["ctx->Polygon.OffsetUnits "], "", None ), + ( "GL_POLYGON_SMOOTH", GLboolean, ["ctx->Polygon.SmoothFlag"], "", None ), + ( "GL_POLYGON_SMOOTH_HINT", GLenum, ["ctx->Hint.PolygonSmooth"], "", None ), + ( "GL_POLYGON_STIPPLE", GLboolean, ["ctx->Polygon.StippleFlag"], "", None ), + ( "GL_PROJECTION_MATRIX", GLfloat, + [ "matrix[0]", "matrix[1]", "matrix[2]", "matrix[3]", + "matrix[4]", "matrix[5]", "matrix[6]", "matrix[7]", + "matrix[8]", "matrix[9]", "matrix[10]", "matrix[11]", + "matrix[12]", "matrix[13]", "matrix[14]", "matrix[15]" ], + "const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;", None ), + ( "GL_PROJECTION_STACK_DEPTH", GLint, + ["ctx->ProjectionMatrixStack.Depth + 1"], "", None ), + ( "GL_READ_BUFFER", GLenum, ["ctx->Pixel.ReadBuffer"], "", None ), + ( "GL_RED_BIAS", GLfloat, ["ctx->Pixel.RedBias"], "", None ), + ( "GL_RED_BITS", GLint, [" ctx->Visual.redBits "], "", None ), + ( "GL_RED_SCALE", GLfloat, ["ctx->Pixel.RedScale"], "", None ), + ( "GL_RENDER_MODE", GLenum, ["ctx->RenderMode"], "", None ), + ( "GL_RESCALE_NORMAL", GLboolean, + ["ctx->Transform.RescaleNormals"], "", None ), + ( "GL_RGBA_MODE", GLboolean, ["ctx->Visual.rgbMode"], "", None ), + ( "GL_SCISSOR_BOX", GLint, + ["ctx->Scissor.X", + "ctx->Scissor.Y", + "ctx->Scissor.Width", + "ctx->Scissor.Height"], "", None ), + ( "GL_SCISSOR_TEST", GLboolean, ["ctx->Scissor.Enabled"], "", None ), + ( "GL_SELECTION_BUFFER_SIZE", GLint, ["ctx->Select.BufferSize"], "", None ), + ( "GL_SHADE_MODEL", GLenum, ["ctx->Light.ShadeModel"], "", None ), + ( "GL_SHARED_TEXTURE_PALETTE_EXT", GLboolean, + ["ctx->Texture.SharedPalette"], "", None ), + ( "GL_STENCIL_BITS", GLint, ["ctx->Visual.stencilBits"], "", None ), + ( "GL_STENCIL_CLEAR_VALUE", GLint, ["ctx->Stencil.Clear"], "", None ), + ( "GL_STENCIL_FAIL", GLenum, + ["ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]"], "", None ), + ( "GL_STENCIL_FUNC", GLenum, + ["ctx->Stencil.Function[ctx->Stencil.ActiveFace]"], "", None ), + ( "GL_STENCIL_PASS_DEPTH_FAIL", GLenum, + ["ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]"], "", None ), + ( "GL_STENCIL_PASS_DEPTH_PASS", GLenum, + ["ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]"], "", None ), + ( "GL_STENCIL_REF", GLint, + ["ctx->Stencil.Ref[ctx->Stencil.ActiveFace]"], "", None ), + ( "GL_STENCIL_TEST", GLboolean, ["ctx->Stencil.Enabled"], "", None ), + ( "GL_STENCIL_VALUE_MASK", GLint, + ["ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]"], "", None ), + ( "GL_STENCIL_WRITEMASK", GLint, + ["ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]"], "", None ), + ( "GL_STEREO", GLboolean, ["ctx->Visual.stereoMode"], "", None ), + ( "GL_SUBPIXEL_BITS", GLint, ["ctx->Const.SubPixelBits"], "", None ), + ( "GL_TEXTURE_1D", GLboolean, ["_mesa_IsEnabled(GL_TEXTURE_1D)"], "", None ), + ( "GL_TEXTURE_2D", GLboolean, ["_mesa_IsEnabled(GL_TEXTURE_2D)"], "", None ), + ( "GL_TEXTURE_3D", GLboolean, ["_mesa_IsEnabled(GL_TEXTURE_3D)"], "", None ), + ( "GL_TEXTURE_BINDING_1D", GLint, + ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name"], "", None ), + ( "GL_TEXTURE_BINDING_2D", GLint, + ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2D->Name"], "", None ), + ( "GL_TEXTURE_BINDING_3D", GLint, + ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name"], "", None ), + ( "GL_TEXTURE_ENV_COLOR", GLfloatN, + ["color[0]", "color[1]", "color[2]", "color[3]"], + "const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor;", + None ), + ( "GL_TEXTURE_ENV_MODE", GLenum, + ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvMode"], "", None ), + ( "GL_TEXTURE_GEN_S", GLboolean, + ["((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0)"], "", None ), + ( "GL_TEXTURE_GEN_T", GLboolean, + ["((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0)"], "", None ), + ( "GL_TEXTURE_GEN_R", GLboolean, + ["((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0)"], "", None ), + ( "GL_TEXTURE_GEN_Q", GLboolean, + ["((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0)"], "", None ), + ( "GL_TEXTURE_MATRIX", GLfloat, + ["matrix[0]", "matrix[1]", "matrix[2]", "matrix[3]", + "matrix[4]", "matrix[5]", "matrix[6]", "matrix[7]", + "matrix[8]", "matrix[9]", "matrix[10]", "matrix[11]", + "matrix[12]", "matrix[13]", "matrix[14]", "matrix[15]" ], + "const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m;", None ), + ( "GL_TEXTURE_STACK_DEPTH", GLint, + ["ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Depth + 1"], "", None ), + ( "GL_UNPACK_ALIGNMENT", GLint, ["ctx->Unpack.Alignment"], "", None ), + ( "GL_UNPACK_LSB_FIRST", GLboolean, ["ctx->Unpack.LsbFirst"], "", None ), + ( "GL_UNPACK_ROW_LENGTH", GLint, ["ctx->Unpack.RowLength"], "", None ), + ( "GL_UNPACK_SKIP_PIXELS", GLint, ["ctx->Unpack.SkipPixels"], "", None ), + ( "GL_UNPACK_SKIP_ROWS", GLint, ["ctx->Unpack.SkipRows"], "", None ), + ( "GL_UNPACK_SWAP_BYTES", GLboolean, ["ctx->Unpack.SwapBytes"], "", None ), + ( "GL_UNPACK_SKIP_IMAGES_EXT", GLint, ["ctx->Unpack.SkipImages"], "", None ), + ( "GL_UNPACK_IMAGE_HEIGHT_EXT", GLint, ["ctx->Unpack.ImageHeight"], "", None ), + ( "GL_UNPACK_CLIENT_STORAGE_APPLE", GLboolean, ["ctx->Unpack.ClientStorage"], "", None ), + ( "GL_VIEWPORT", GLint, [ "ctx->Viewport.X", "ctx->Viewport.Y", + "ctx->Viewport.Width", "ctx->Viewport.Height" ], "", None ), + ( "GL_ZOOM_X", GLfloat, ["ctx->Pixel.ZoomX"], "", None ), + ( "GL_ZOOM_Y", GLfloat, ["ctx->Pixel.ZoomY"], "", None ), + + # Vertex arrays + ( "GL_VERTEX_ARRAY", GLboolean, ["ctx->Array.Vertex.Enabled"], "", None ), + ( "GL_VERTEX_ARRAY_SIZE", GLint, ["ctx->Array.Vertex.Size"], "", None ), + ( "GL_VERTEX_ARRAY_TYPE", GLenum, ["ctx->Array.Vertex.Type"], "", None ), + ( "GL_VERTEX_ARRAY_STRIDE", GLint, ["ctx->Array.Vertex.Stride"], "", None ), + ( "GL_VERTEX_ARRAY_COUNT_EXT", GLint, ["0"], "", None ), + ( "GL_NORMAL_ARRAY", GLenum, ["ctx->Array.Normal.Enabled"], "", None ), + ( "GL_NORMAL_ARRAY_TYPE", GLenum, ["ctx->Array.Normal.Type"], "", None ), + ( "GL_NORMAL_ARRAY_STRIDE", GLint, ["ctx->Array.Normal.Stride"], "", None ), + ( "GL_NORMAL_ARRAY_COUNT_EXT", GLint, ["0"], "", None ), + ( "GL_COLOR_ARRAY", GLboolean, ["ctx->Array.Color.Enabled"], "", None ), + ( "GL_COLOR_ARRAY_SIZE", GLint, ["ctx->Array.Color.Size"], "", None ), + ( "GL_COLOR_ARRAY_TYPE", GLenum, ["ctx->Array.Color.Type"], "", None ), + ( "GL_COLOR_ARRAY_STRIDE", GLint, ["ctx->Array.Color.Stride"], "", None ), + ( "GL_COLOR_ARRAY_COUNT_EXT", GLint, ["0"], "", None ), + ( "GL_INDEX_ARRAY", GLboolean, ["ctx->Array.Index.Enabled"], "", None ), + ( "GL_INDEX_ARRAY_TYPE", GLenum, ["ctx->Array.Index.Type"], "", None ), + ( "GL_INDEX_ARRAY_STRIDE", GLint, ["ctx->Array.Index.Stride"], "", None ), + ( "GL_INDEX_ARRAY_COUNT_EXT", GLint, ["0"], "", None ), + ( "GL_TEXTURE_COORD_ARRAY", GLboolean, + ["ctx->Array.TexCoord[ctx->Array.ActiveTexture].Enabled"], "", None ), + ( "GL_TEXTURE_COORD_ARRAY_SIZE", GLint, + ["ctx->Array.TexCoord[ctx->Array.ActiveTexture].Size"], "", None ), + ( "GL_TEXTURE_COORD_ARRAY_TYPE", GLenum, + ["ctx->Array.TexCoord[ctx->Array.ActiveTexture].Type"], "", None ), + ( "GL_TEXTURE_COORD_ARRAY_STRIDE", GLint, + ["ctx->Array.TexCoord[ctx->Array.ActiveTexture].Stride"], "", None ), + ( "GL_TEXTURE_COORD_ARRAY_COUNT_EXT", GLint, ["0"], "", None ), + ( "GL_EDGE_FLAG_ARRAY", GLboolean, ["ctx->Array.EdgeFlag.Enabled"], "", None ), + ( "GL_EDGE_FLAG_ARRAY_STRIDE", GLint, ["ctx->Array.EdgeFlag.Stride"], "", None ), + ( "GL_EDGE_FLAG_ARRAY_COUNT_EXT", GLint, ["0"], "", None ), + + # GL_ARB_multitexture + ( "GL_MAX_TEXTURE_UNITS_ARB", GLint, + ["MIN2(ctx->Const.MaxTextureImageUnits, ctx->Const.MaxTextureCoordUnits)"], + "", "ARB_multitexture" ), + ( "GL_ACTIVE_TEXTURE_ARB", GLint, + [ "GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit"], "", "ARB_multitexture" ), + ( "GL_CLIENT_ACTIVE_TEXTURE_ARB", GLint, + ["GL_TEXTURE0_ARB + ctx->Array.ActiveTexture"], "", "ARB_multitexture" ), + + # GL_ARB_texture_cube_map + ( "GL_TEXTURE_CUBE_MAP_ARB", GLboolean, + ["_mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB)"], "", "ARB_texture_cube_map" ), + ( "GL_TEXTURE_BINDING_CUBE_MAP_ARB", GLint, + ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentCubeMap->Name"], + "", "ARB_texture_cube_map" ), + ( "GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB", GLint, + ["(1 << (ctx->Const.MaxCubeTextureLevels - 1))"], + "", "ARB_texture_cube_map"), + + # GL_ARB_texture_compression */ + ( "GL_TEXTURE_COMPRESSION_HINT_ARB", GLint, + ["ctx->Hint.TextureCompression"], "", "ARB_texture_compression" ), + ( "GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB", GLint, + ["_mesa_get_compressed_formats(ctx, NULL)"], "", "ARB_texture_compression" ), + ( "GL_COMPRESSED_TEXTURE_FORMATS_ARB", GLenum, + [], + """GLint formats[100]; + GLuint i, n = _mesa_get_compressed_formats(ctx, formats); + for (i = 0; i < n; i++) + params[i] = ENUM_TO_BOOLEAN(formats[i]);""", + "ARB_texture_compression" ), + + # GL_EXT_compiled_vertex_array + ( "GL_ARRAY_ELEMENT_LOCK_FIRST_EXT", GLint, ["ctx->Array.LockFirst"], + "", "EXT_compiled_vertex_array" ), + ( "GL_ARRAY_ELEMENT_LOCK_COUNT_EXT", GLint, ["ctx->Array.LockCount"], + "", "EXT_compiled_vertex_array" ), + + # GL_ARB_transpose_matrix + ( "GL_TRANSPOSE_COLOR_MATRIX_ARB", GLfloat, + ["matrix[0]", "matrix[4]", "matrix[8]", "matrix[12]", + "matrix[1]", "matrix[5]", "matrix[9]", "matrix[13]", + "matrix[2]", "matrix[6]", "matrix[10]", "matrix[14]", + "matrix[3]", "matrix[7]", "matrix[11]", "matrix[15]"], + "const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;", None ), + ( "GL_TRANSPOSE_MODELVIEW_MATRIX_ARB", GLfloat, + ["matrix[0]", "matrix[4]", "matrix[8]", "matrix[12]", + "matrix[1]", "matrix[5]", "matrix[9]", "matrix[13]", + "matrix[2]", "matrix[6]", "matrix[10]", "matrix[14]", + "matrix[3]", "matrix[7]", "matrix[11]", "matrix[15]"], + "const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;", None ), + ( "GL_TRANSPOSE_PROJECTION_MATRIX_ARB", GLfloat, + ["matrix[0]", "matrix[4]", "matrix[8]", "matrix[12]", + "matrix[1]", "matrix[5]", "matrix[9]", "matrix[13]", + "matrix[2]", "matrix[6]", "matrix[10]", "matrix[14]", + "matrix[3]", "matrix[7]", "matrix[11]", "matrix[15]"], + "const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;", None ), + ( "GL_TRANSPOSE_TEXTURE_MATRIX_ARB", GLfloat, + ["matrix[0]", "matrix[4]", "matrix[8]", "matrix[12]", + "matrix[1]", "matrix[5]", "matrix[9]", "matrix[13]", + "matrix[2]", "matrix[6]", "matrix[10]", "matrix[14]", + "matrix[3]", "matrix[7]", "matrix[11]", "matrix[15]"], + "const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m;", None ), + + # GL_HP_occlusion_test + ( "GL_OCCLUSION_TEST_HP", GLboolean, ["ctx->Depth.OcclusionTest"], "", + "HP_occlusion_test" ), + ( "GL_OCCLUSION_TEST_RESULT_HP", GLboolean, [], + """if (ctx->Depth.OcclusionTest) + params[0] = ctx->OcclusionResult; + else + params[0] = ctx->OcclusionResultSaved; + /* reset flag now */ + ctx->OcclusionResult = GL_FALSE; + ctx->OcclusionResultSaved = GL_FALSE; + return;""", + "HP_occlusion_test" ), + + # GL_SGIS_pixel_texture + ( "GL_PIXEL_TEXTURE_SGIS", GLboolean, ["ctx->Pixel.PixelTextureEnabled"], + "", "SGIS_pixel_texture" ), + + # GL_SGIX_pixel_texture + ( "GL_PIXEL_TEX_GEN_SGIX", GLboolean, ["ctx->Pixel.PixelTextureEnabled"], + "", "SGIX_pixel_texture" ), + ( "GL_PIXEL_TEX_GEN_MODE_SGIX", GLenum, ["pixel_texgen_mode(ctx)"], + "", "SGIX_pixel_texture" ), + + # GL_SGI_color_matrix (also in 1.2 imaging) + ( "GL_COLOR_MATRIX_SGI", GLfloat, + ["matrix[0]", "matrix[1]", "matrix[2]", "matrix[3]", + "matrix[4]", "matrix[5]", "matrix[6]", "matrix[7]", + "matrix[8]", "matrix[9]", "matrix[10]", "matrix[11]", + "matrix[12]", "matrix[13]", "matrix[14]", "matrix[15]" ], + "const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;", None ), + ( "GL_COLOR_MATRIX_STACK_DEPTH_SGI", GLint, + ["ctx->ColorMatrixStack.Depth + 1"], "", None ), + ( "GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI", GLint, + ["MAX_COLOR_STACK_DEPTH"], "", None ), + ( "GL_POST_COLOR_MATRIX_RED_SCALE_SGI", GLfloat, + ["ctx->Pixel.PostColorMatrixScale[0]"], "", None ), + ( "GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI", GLfloat, + ["ctx->Pixel.PostColorMatrixScale[1]"], "", None ), + ( "GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI", GLfloat, + ["ctx->Pixel.PostColorMatrixScale[2]"], "", None ), + ( "GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI", GLfloat, + ["ctx->Pixel.PostColorMatrixScale[3]"], "", None ), + ( "GL_POST_COLOR_MATRIX_RED_BIAS_SGI", GLfloat, + ["ctx->Pixel.PostColorMatrixBias[0]"], "", None ), + ( "GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI", GLfloat, + ["ctx->Pixel.PostColorMatrixBias[1]"], "", None ), + ( "GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI", GLfloat, + ["ctx->Pixel.PostColorMatrixBias[2]"], "", None ), + ( "GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI", GLfloat, + ["ctx->Pixel.PostColorMatrixBias[3]"], "", None ), + + # GL_EXT_convolution (also in 1.2 imaging) + ( "GL_CONVOLUTION_1D_EXT", GLboolean, + ["ctx->Pixel.Convolution1DEnabled"], "", "EXT_convolution" ), + ( "GL_CONVOLUTION_2D_EXT", GLboolean, + ["ctx->Pixel.Convolution2DEnabled"], "", "EXT_convolution" ), + ( "GL_SEPARABLE_2D_EXT", GLboolean, + ["ctx->Pixel.Separable2DEnabled"], "", "EXT_convolution" ), + ( "GL_POST_CONVOLUTION_RED_SCALE_EXT", GLfloat, + ["ctx->Pixel.PostConvolutionScale[0]"], "", "EXT_convolution" ), + ( "GL_POST_CONVOLUTION_GREEN_SCALE_EXT", GLfloat, + ["ctx->Pixel.PostConvolutionScale[1]"], "", "EXT_convolution" ), + ( "GL_POST_CONVOLUTION_BLUE_SCALE_EXT", GLfloat, + ["ctx->Pixel.PostConvolutionScale[2]"], "", "EXT_convolution" ), + ( "GL_POST_CONVOLUTION_ALPHA_SCALE_EXT", GLfloat, + ["ctx->Pixel.PostConvolutionScale[3]"], "", "EXT_convolution" ), + ( "GL_POST_CONVOLUTION_RED_BIAS_EXT", GLfloat, + ["ctx->Pixel.PostConvolutionBias[0]"], "", "EXT_convolution" ), + ( "GL_POST_CONVOLUTION_GREEN_BIAS_EXT", GLfloat, + ["ctx->Pixel.PostConvolutionBias[1]"], "", "EXT_convolution" ), + ( "GL_POST_CONVOLUTION_BLUE_BIAS_EXT", GLfloat, + ["ctx->Pixel.PostConvolutionBias[2]"], "", "EXT_convolution" ), + ( "GL_POST_CONVOLUTION_ALPHA_BIAS_EXT", GLfloat, + ["ctx->Pixel.PostConvolutionBias[3]"], "", "EXT_convolution" ), + + # GL_EXT_histogram / GL_ARB_imaging + ( "GL_HISTOGRAM", GLboolean, + [ "ctx->Pixel.HistogramEnabled" ], "", "EXT_histogram" ), + ( "GL_MINMAX", GLboolean, + [ "ctx->Pixel.MinMaxEnabled" ], "", "EXT_histogram" ), + + # GL_SGI_color_table / GL_ARB_imaging + ( "GL_COLOR_TABLE_SGI", GLboolean, + ["ctx->Pixel.ColorTableEnabled"], "", "SGI_color_table" ), + ( "GL_POST_CONVOLUTION_COLOR_TABLE_SGI", GLboolean, + ["ctx->Pixel.PostConvolutionColorTableEnabled"], "", "SGI_color_table" ), + ( "GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI", GLboolean, + ["ctx->Pixel.PostColorMatrixColorTableEnabled"], "", "SGI_color_table" ), + + # GL_SGI_texture_color_table + ( "GL_TEXTURE_COLOR_TABLE_SGI", GLboolean, + ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled"], + "", "SGI_texture_color_table" ), + + # GL_EXT_secondary_color + ( "GL_COLOR_SUM_EXT", GLboolean, + ["ctx->Fog.ColorSumEnabled"], "", "EXT_secondary_color" ), + ( "GL_CURRENT_SECONDARY_COLOR_EXT", GLfloatN, + ["ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]", + "ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]", + "ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]", + "ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]"], + "FLUSH_CURRENT(ctx, 0);", "EXT_secondary_color" ), + ( "GL_SECONDARY_COLOR_ARRAY_EXT", GLboolean, + ["ctx->Array.SecondaryColor.Enabled"], "", "EXT_secondary_color" ), + ( "GL_SECONDARY_COLOR_ARRAY_TYPE_EXT", GLenum, + ["ctx->Array.SecondaryColor.Type"], "", "EXT_secondary_color" ), + ( "GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT", GLint, + ["ctx->Array.SecondaryColor.Stride"], "", "EXT_secondary_color" ), + ( "GL_SECONDARY_COLOR_ARRAY_SIZE_EXT", GLint, + ["ctx->Array.SecondaryColor.Size"], "", "EXT_secondary_color" ), + + # GL_EXT_fog_coord + ( "GL_CURRENT_FOG_COORDINATE_EXT", GLfloat, + ["ctx->Current.Attrib[VERT_ATTRIB_FOG][0]"], + "FLUSH_CURRENT(ctx, 0);", "EXT_fog_coord" ), + ( "GL_FOG_COORDINATE_ARRAY_EXT", GLboolean, ["ctx->Array.FogCoord.Enabled"], + "", "EXT_fog_coord" ), + ( "GL_FOG_COORDINATE_ARRAY_TYPE_EXT", GLenum, ["ctx->Array.FogCoord.Type"], + "", "EXT_fog_coord" ), + ( "GL_FOG_COORDINATE_ARRAY_STRIDE_EXT", GLint, ["ctx->Array.FogCoord.Stride"], + "", "EXT_fog_coord" ), + ( "GL_FOG_COORDINATE_SOURCE_EXT", GLenum, ["ctx->Fog.FogCoordinateSource"], + "", "EXT_fog_coord" ), + + # GL_EXT_texture_lod_bias + ( "GL_MAX_TEXTURE_LOD_BIAS_EXT", GLfloat, + ["ctx->Const.MaxTextureLodBias"], "", "EXT_texture_lod_bias"), + + # GL_EXT_texture_filter_anisotropic + ( "GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT", GLfloat, + ["ctx->Const.MaxTextureMaxAnisotropy"], "", "EXT_texture_filter_anisotropic"), + + # GL_ARB_multisample + ( "GL_MULTISAMPLE_ARB", GLboolean, + ["ctx->Multisample.Enabled"], "", "ARB_multisample" ), + ( "GL_SAMPLE_ALPHA_TO_COVERAGE_ARB", GLboolean, + ["ctx->Multisample.SampleAlphaToCoverage"], "", "ARB_multisample" ), + ( "GL_SAMPLE_ALPHA_TO_ONE_ARB", GLboolean, + ["ctx->Multisample.SampleAlphaToOne"], "", "ARB_multisample" ), + ( "GL_SAMPLE_COVERAGE_ARB", GLboolean, + ["ctx->Multisample.SampleCoverage"], "", "ARB_multisample" ), + ( "GL_SAMPLE_COVERAGE_VALUE_ARB", GLfloat, + ["ctx->Multisample.SampleCoverageValue"], "", "ARB_multisample" ), + ( "GL_SAMPLE_COVERAGE_INVERT_ARB", GLboolean, + ["ctx->Multisample.SampleCoverageInvert"], "", "ARB_multisample" ), + ( "GL_SAMPLE_BUFFERS_ARB", GLint, ["0"], "", "ARB_multisample" ), + ( "GL_SAMPLES_ARB", GLint, ["0"], "", "ARB_multisample" ), + + # GL_IBM_rasterpos_clip + ( "GL_RASTER_POSITION_UNCLIPPED_IBM", GLboolean, + ["ctx->Transform.RasterPositionUnclipped"], "", "IBM_rasterpos_clip" ), + + # GL_NV_point_sprite + ( "GL_POINT_SPRITE_NV", GLboolean, ["ctx->Point.PointSprite"], + "", "NV_point_sprite" ), # OR ARB_point_sprite + ( "GL_POINT_SPRITE_R_MODE_NV", GLenum, ["ctx->Point.SpriteRMode"], + "", "NV_point_sprite" ), # OR ARB_point_sprite + ( "GL_POINT_SPRITE_COORD_ORIGIN", GLenum, ["ctx->Point.SpriteOrigin"], + "", "NV_point_sprite" ), # OR ARB_point_sprite + + # GL_SGIS_generate_mipmap + ( "GL_GENERATE_MIPMAP_HINT_SGIS", GLenum, ["ctx->Hint.GenerateMipmap"], + "", "SGIS_generate_mipmap" ), + + # GL_NV_vertex_program + ( "GL_VERTEX_PROGRAM_NV", GLboolean, + ["ctx->VertexProgram.Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_PROGRAM_POINT_SIZE_NV", GLboolean, + ["ctx->VertexProgram.PointSizeEnabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_PROGRAM_TWO_SIDE_NV", GLboolean, + ["ctx->VertexProgram.TwoSideEnabled"], "", "NV_vertex_program" ), + ( "GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV", GLint, + ["ctx->Const.MaxProgramMatrixStackDepth"], "", "NV_vertex_program" ), + ( "GL_MAX_TRACK_MATRICES_NV", GLint, + ["ctx->Const.MaxProgramMatrices"], "", "NV_vertex_program" ), + ( "GL_CURRENT_MATRIX_STACK_DEPTH_NV", GLboolean, + ["ctx->CurrentStack->Depth + 1"], "", "NV_vertex_program" ), + ( "GL_CURRENT_MATRIX_NV", GLfloat, + ["matrix[0]", "matrix[1]", "matrix[2]", "matrix[3]", + "matrix[4]", "matrix[5]", "matrix[6]", "matrix[7]", + "matrix[8]", "matrix[9]", "matrix[10]", "matrix[11]", + "matrix[12]", "matrix[13]", "matrix[14]", "matrix[15]" ], + "const GLfloat *matrix = ctx->CurrentStack->Top->m;", "NV_vertex_program" ), + ( "GL_VERTEX_PROGRAM_BINDING_NV", GLint, + ["(ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0)"], + "", "NV_vertex_program" ), + ( "GL_PROGRAM_ERROR_POSITION_NV", GLint, + ["ctx->Program.ErrorPos"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY0_NV", GLboolean, + ["ctx->Array.VertexAttrib[0].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY1_NV", GLboolean, + ["ctx->Array.VertexAttrib[1].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY2_NV", GLboolean, + ["ctx->Array.VertexAttrib[2].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY3_NV", GLboolean, + ["ctx->Array.VertexAttrib[3].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY4_NV", GLboolean, + ["ctx->Array.VertexAttrib[4].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY5_NV", GLboolean, + ["ctx->Array.VertexAttrib[5].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY6_NV", GLboolean, + ["ctx->Array.VertexAttrib[6].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY7_NV", GLboolean, + ["ctx->Array.VertexAttrib[7].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY8_NV", GLboolean, + ["ctx->Array.VertexAttrib[8].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY9_NV", GLboolean, + ["ctx->Array.VertexAttrib[9].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY10_NV", GLboolean, + ["ctx->Array.VertexAttrib[10].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY11_NV", GLboolean, + ["ctx->Array.VertexAttrib[11].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY12_NV", GLboolean, + ["ctx->Array.VertexAttrib[12].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY13_NV", GLboolean, + ["ctx->Array.VertexAttrib[13].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY14_NV", GLboolean, + ["ctx->Array.VertexAttrib[14].Enabled"], "", "NV_vertex_program" ), + ( "GL_VERTEX_ATTRIB_ARRAY15_NV", GLboolean, + ["ctx->Array.VertexAttrib[15].Enabled"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB0_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[0]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB1_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[1]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB2_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[2]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB3_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[3]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB4_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[4]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB5_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[5]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB6_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[6]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB7_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[7]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB8_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[8]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB9_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[9]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB10_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[10]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB11_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[11]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB12_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[12]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB13_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[13]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB14_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[14]"], "", "NV_vertex_program" ), + ( "GL_MAP1_VERTEX_ATTRIB15_4_NV", GLboolean, + ["ctx->Eval.Map1Attrib[15]"], "", "NV_vertex_program" ), + + # GL_NV_fragment_program + ( "GL_FRAGMENT_PROGRAM_NV", GLboolean, + ["ctx->FragmentProgram.Enabled"], "", "NV_fragment_program" ), + ( "GL_MAX_TEXTURE_COORDS_NV", GLint, + ["ctx->Const.MaxTextureCoordUnits"], "", "NV_fragment_program" ), + ( "GL_MAX_TEXTURE_IMAGE_UNITS_NV", GLint, + ["ctx->Const.MaxTextureImageUnits"], "", "NV_fragment_program" ), + ( "GL_FRAGMENT_PROGRAM_BINDING_NV", GLint, + ["ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0"], + "", "NV_fragment_program" ), + ( "GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV", GLint, + ["MAX_NV_FRAGMENT_PROGRAM_PARAMS"], "", "NV_fragment_program" ), + + # GL_NV_texture_rectangle + ( "GL_TEXTURE_RECTANGLE_NV", GLboolean, + ["_mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV)"], "", "NV_texture_rectangle" ), + ( "GL_TEXTURE_BINDING_RECTANGLE_NV", GLint, + ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentRect->Name"], + "", "NV_texture_rectangle" ), + ( "GL_MAX_RECTANGLE_TEXTURE_SIZE_NV", GLint, + ["ctx->Const.MaxTextureRectSize"], "", "NV_texture_rectangle" ), + + # GL_EXT_stencil_two_side + ( "GL_STENCIL_TEST_TWO_SIDE_EXT", GLboolean, + ["ctx->Stencil.TestTwoSide"], "", "EXT_stencil_two_side" ), + ( "GL_ACTIVE_STENCIL_FACE_EXT", GLenum, + ["ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT"], + "", "EXT_stencil_two_side" ), + + # GL_NV_light_max_exponent + ( "GL_MAX_SHININESS_NV", GLfloat, + ["ctx->Const.MaxShininess"], "", "NV_light_max_exponent" ), + ( "GL_MAX_SPOT_EXPONENT_NV", GLfloat, + ["ctx->Const.MaxSpotExponent"], "", "NV_light_max_exponent" ), + + # GL_ARB_vertex_buffer_object + ( "GL_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.ArrayBufferObj->Name"], "", "ARB_vertex_buffer_object" ), + ( "GL_VERTEX_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.Vertex.BufferObj->Name"], "", "ARB_vertex_buffer_object" ), + ( "GL_NORMAL_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.Normal.BufferObj->Name"], "", "ARB_vertex_buffer_object" ), + ( "GL_COLOR_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.Color.BufferObj->Name"], "", "ARB_vertex_buffer_object" ), + ( "GL_INDEX_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.Index.BufferObj->Name"], "", "ARB_vertex_buffer_object" ), + ( "GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.TexCoord[ctx->Array.ActiveTexture].BufferObj->Name"], + "", "ARB_vertex_buffer_object" ), + ( "GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.EdgeFlag.BufferObj->Name"], "", "ARB_vertex_buffer_object" ), + ( "GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.SecondaryColor.BufferObj->Name"], + "", "ARB_vertex_buffer_object" ), + ( "GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.FogCoord.BufferObj->Name"], "", "ARB_vertex_buffer_object" ), + # GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB - not supported + ( "GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB", GLint, + ["ctx->Array.ElementArrayBufferObj->Name"], "", "ARB_vertex_buffer_object" ), + + # GL_EXT_pixel_buffer_object + ( "GL_PIXEL_PACK_BUFFER_BINDING_EXT", GLint, + ["ctx->Pack.BufferObj->Name"], "", "EXT_pixel_buffer_object" ), + ( "GL_PIXEL_UNPACK_BUFFER_BINDING_EXT", GLint, + ["ctx->Unpack.BufferObj->Name"], "", "EXT_pixel_buffer_object" ), + + # GL_ARB_vertex_program + ( "GL_MAX_VERTEX_ATTRIBS_ARB", GLint, + ["ctx->Const.MaxVertexProgramAttribs > 0"], "", "ARB_vertex_program" ), + + # GL_ARB_fragment_program + ( "GL_FRAGMENT_PROGRAM_ARB", GLboolean, + ["ctx->FragmentProgram.Enabled"], "", "ARB_fragment_program" ), + ( "GL_TRANSPOSE_CURRENT_MATRIX_ARB", GLfloat, + ["matrix[0]", "matrix[4]", "matrix[8]", "matrix[12]", + "matrix[1]", "matrix[5]", "matrix[9]", "matrix[13]", + "matrix[2]", "matrix[6]", "matrix[10]", "matrix[14]", + "matrix[3]", "matrix[7]", "matrix[11]", "matrix[15]"], + "const GLfloat *matrix = ctx->CurrentStack->Top->m;", "ARB_fragment_program" ), + + # GL_EXT_depth_bounds_test + ( "GL_DEPTH_BOUNDS_TEST_EXT", GLboolean, + ["ctx->Depth.BoundsTest"], "", "EXT_depth_bounds_test" ), + ( "GL_DEPTH_BOUNDS_EXT", GLfloat, + ["ctx->Depth.BoundsMin", "ctx->Depth.BoundsMax"], + "", "EXT_depth_bounds_test" ), + + # GL_MESA_program_debug + ( "GL_FRAGMENT_PROGRAM_CALLBACK_MESA", GLboolean, + ["ctx->FragmentProgram.CallbackEnabled"], "", "MESA_program_debug" ), + ( "GL_VERTEX_PROGRAM_CALLBACK_MESA", GLboolean, + ["ctx->VertexProgram.CallbackEnabled"], "", "MESA_program_debug" ), + ( "GL_FRAGMENT_PROGRAM_POSITION_MESA", GLint, + ["ctx->FragmentProgram.CurrentPosition"], "", "MESA_program_debug" ), + ( "GL_VERTEX_PROGRAM_POSITION_MESA", GLint, + ["ctx->VertexProgram.CurrentPosition"], "", "MESA_program_debug" ), + + # GL_ARB_draw_buffers + ( "GL_MAX_DRAW_BUFFERS_ARB", GLint, + ["ctx->Const.MaxDrawBuffers"], "", "ARB_draw_buffers" ), + ( "GL_DRAW_BUFFER0_ARB", GLenum, + ["ctx->Color.DrawBuffer[0]"], "", "ARB_draw_buffers" ), + ( "GL_DRAW_BUFFER1_ARB", GLenum, + ["buffer"], + """GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; + } + buffer = ctx->Color.DrawBuffer[1];""", "ARB_draw_buffers" ), + ( "GL_DRAW_BUFFER2_ARB", GLenum, + ["buffer"], + """GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; + } + buffer = ctx->Color.DrawBuffer[2];""", "ARB_draw_buffers" ), + ( "GL_DRAW_BUFFER3_ARB", GLenum, + ["buffer"], + """GLenum buffer; + if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)"); + return; + } + buffer = ctx->Color.DrawBuffer[3];""", "ARB_draw_buffers" ), + # XXX Add more GL_DRAW_BUFFERn_ARB entries as needed in the future + + # GL_OES_read_format + ( "GL_IMPLEMENTATION_COLOR_READ_TYPE_OES", GLint, + ["ctx->Const.ColorReadType"], "", "OES_read_format" ), + ( "GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES", GLint, + ["ctx->Const.ColorReadFormat"], "", "OES_read_format" ), + + # GL_ATI_fragment_shader + ( "GL_NUM_FRAGMENT_REGISTERS_ATI", GLint, ["6"], "", "ATI_fragment_shader" ), + ( "GL_NUM_FRAGMENT_CONSTANTS_ATI", GLint, ["8"], "", "ATI_fragment_shader" ), + ( "GL_NUM_PASSES_ATI", GLint, ["2"], "", "ATI_fragment_shader" ), + ( "GL_NUM_INSTRUCTIONS_PER_PASS_ATI", GLint, ["8"], "", "ATI_fragment_shader" ), + ( "GL_NUM_INSTRUCTIONS_TOTAL_ATI", GLint, ["16"], "", "ATI_fragment_shader" ), + ( "GL_COLOR_ALPHA_PAIRING_ATI", GLboolean, ["GL_TRUE"], "", "ATI_fragment_shader" ), + ( "GL_NUM_LOOPBACK_COMPONENTS_ATI", GLint, ["3"], "", "ATI_fragment_shader" ), + ( "GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI", GLint, ["3"], "", "ATI_fragment_shader" ), + + # OpenGL 2.0 + ( "GL_STENCIL_BACK_FUNC", GLenum, ["ctx->Stencil.Function[1]"], "", None ), + ( "GL_STENCIL_BACK_VALUE_MASK", GLint, ["ctx->Stencil.ValueMask[1]"], "", None ), + ( "GL_STENCIL_BACK_REF", GLint, ["ctx->Stencil.Ref[1]"], "", None ), + ( "GL_STENCIL_BACK_FAIL", GLenum, ["ctx->Stencil.FailFunc[1]"], "", None ), + ( "GL_STENCIL_BACK_PASS_DEPTH_FAIL", GLenum, ["ctx->Stencil.ZFailFunc[1]"], "", None ), + ( "GL_STENCIL_BACK_PASS_DEPTH_PASS", GLenum, ["ctx->Stencil.ZPassFunc[1]"], "", None ), + +] + + +def ConversionFunc(fromType, toType): + """Return the name of the macro to convert between two data types.""" + if fromType == toType: + return "" + elif fromType == GLfloat and toType == GLint: + return "IROUND" + elif fromType == GLfloatN and toType == GLfloat: + return "" + elif fromType == GLint and toType == GLfloat: # but not GLfloatN! + return "(GLfloat)" + else: + if fromType == GLfloatN: + fromType = GLfloat + fromStr = TypeStrings[fromType] + fromStr = string.upper(fromStr[2:]) + toStr = TypeStrings[toType] + toStr = string.upper(toStr[2:]) + return fromStr + "_TO_" + toStr + + +def EmitGetFunction(stateVars, returnType): + """Emit the code to implement glGetBooleanv, glGetIntegerv or glGetFloatv.""" + assert (returnType == GLboolean or + returnType == GLint or + returnType == GLfloat) + + strType = TypeStrings[returnType] + # Capitalize first letter of return type + if returnType == GLint: + function = "GetIntegerv" + else: + function = "Get" + string.upper(strType[2]) + strType[3:] + "v" + + print "void GLAPIENTRY" + print "_mesa_%s( GLenum pname, %s *params )" % (function, TypeStrings[returnType]) + print "{" + print " GET_CURRENT_CONTEXT(ctx);" + print " ASSERT_OUTSIDE_BEGIN_END(ctx);" + print "" + print " if (!params)" + print " return;" + print "" + print " if (ctx->Driver.%s &&" % function + print " ctx->Driver.%s(ctx, pname, params))" % function + print " return;" + print "" + print " switch (pname) {" + + extCheck = "CHECK_EXTENSION_%s" % string.upper(TypeStrings[returnType][2]) + + for (name, varType, state, optionalCode, extension) in stateVars: + print " case " + name + ":" + if extension: + print " %s(%s, pname);" % (extCheck, extension) + if optionalCode: + print " {" + print " " + optionalCode + conversion = ConversionFunc(varType, returnType) + n = len(state) + for i in range(n): + if conversion: + print " params[%d] = %s(%s);" % (i, conversion, state[i]) + else: + print " params[%d] = %s;" % (i, state[i]) + if optionalCode: + print " }" + print " break;" + + print " default:" + print ' _mesa_error(ctx, GL_INVALID_ENUM, "gl%s(pname=0x%%x)", pname);' % function + print " }" + print "}" + print "" + return + + + +def EmitHeader(): + """Print the get.c file header.""" + print """ +/*** + *** NOTE!!! DO NOT EDIT THIS FILE!!! IT IS GENERATED BY get_gen.py + ***/ + +#include "glheader.h" +#include "context.h" +#include "enable.h" +#include "extensions.h" +#include "get.h" +#include "macros.h" +#include "mtypes.h" +#include "texcompress.h" + + +#define FLOAT_TO_BOOLEAN(X) ( (X) ? GL_TRUE : GL_FALSE ) + +#define INT_TO_BOOLEAN(I) ( (I) ? GL_TRUE : GL_FALSE ) + +#define ENUM_TO_BOOLEAN(E) ( (E) ? GL_TRUE : GL_FALSE ) +#define ENUM_TO_INT(E) ( (GLint) (E) ) +#define ENUM_TO_FLOAT(E) ( (GLfloat) (E) ) + +#define BOOLEAN_TO_INT(B) ( (GLint) (B) ) +#define BOOLEAN_TO_FLOAT(B) ( (B) ? 1.0F : 0.0F ) + + +/* Check if named extension is enabled, if not generate error and return */ + +#define CHECK1(E1, str, PNAME) \\ + if (!ctx->Extensions.E1) { \\ + _mesa_error(ctx, GL_INVALID_VALUE, \\ + "glGet" str "v(0x%x)", (int) PNAME); \\ + return; \\ + } + +#define CHECK2(E1, E2, str, PNAME) \\ + if (!ctx->Extensions.E1 && !ctx->Extensions.E2) { \\ + _mesa_error(ctx, GL_INVALID_VALUE, \\ + "glGet" str "v(0x%x)", (int) PNAME); \\ + return; \\ + } + +#define CHECK_EXTENSION_B(EXTNAME, PNAME) \\ + CHECK1(EXTNAME, "Boolean", PNAME ) + +#define CHECK_EXTENSION_I(EXTNAME, PNAME) \\ + CHECK1(EXTNAME, "Integer", PNAME ) + +#define CHECK_EXTENSION_F(EXTNAME, PNAME) \\ + CHECK1(EXTNAME, "Float", PNAME ) + + +/** + * Helper routine. + */ +static GLenum +pixel_texgen_mode(const GLcontext *ctx) +{ + if (ctx->Pixel.FragmentRgbSource == GL_CURRENT_RASTER_POSITION) { + if (ctx->Pixel.FragmentAlphaSource == GL_CURRENT_RASTER_POSITION) { + return GL_RGBA; + } + else { + return GL_RGB; + } + } + else { + if (ctx->Pixel.FragmentAlphaSource == GL_CURRENT_RASTER_POSITION) { + return GL_ALPHA; + } + else { + return GL_NONE; + } + } +} +""" + return + + + +def EmitGetDoublev(): + print """ +void GLAPIENTRY +_mesa_GetDoublev( GLenum pname, GLdouble *params ) +{ + const GLfloat magic = -1234.5F; + GLfloat values[16]; + GLuint i; + + if (!params) + return; + + /* Init temp array to magic numbers so we can figure out how many values + * are returned by the GetFloatv() call. + */ + for (i = 0; i < 16; i++) + values[i] = magic; + + _mesa_GetFloatv(pname, values); + + for (i = 0; values[i] != magic && i < 16; i++) + params[i] = (GLdouble) values[i]; +} +""" + + + + +EmitHeader() +# XXX Maybe sort the StateVars list +EmitGetFunction(StateVars, GLboolean) +EmitGetFunction(StateVars, GLfloat) +EmitGetFunction(StateVars, GLint) +EmitGetDoublev() + diff --git a/src/mesa/main/getstring.c b/src/mesa/main/getstring.c new file mode 100644 index 00000000000..38b13e90f3b --- /dev/null +++ b/src/mesa/main/getstring.c @@ -0,0 +1,261 @@ +/* + * Mesa 3-D graphics library + * Version: 6.3 + * + * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + + +#include "glheader.h" +#include "colormac.h" +#include "context.h" +#include "get.h" +#include "version.h" +#include "enums.h" +#include "extensions.h" + + +/** + * Query string-valued state. The return value should _not_ be freed by + * the caller. + * + * \param name the state variable to query. + * + * \sa glGetString(). + * + * Tries to get the string from dd_function_table::GetString, otherwise returns + * the hardcoded strings. + */ +const GLubyte * GLAPIENTRY +_mesa_GetString( GLenum name ) +{ + GET_CURRENT_CONTEXT(ctx); + static const char *vendor = "Brian Paul"; + static const char *renderer = "Mesa"; + static const char *version_1_2 = "1.2 Mesa " MESA_VERSION_STRING; + static const char *version_1_3 = "1.3 Mesa " MESA_VERSION_STRING; + static const char *version_1_4 = "1.4 Mesa " MESA_VERSION_STRING; + static const char *version_1_5 = "1.5 Mesa " MESA_VERSION_STRING; + static const char *version_2_0 = "1.5 Mesa " MESA_VERSION_STRING;/*XXX FIX*/ + + ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0); + + /* this is a required driver function */ + assert(ctx->Driver.GetString); + { + /* Give the driver the chance to handle this query */ + const GLubyte *str = (*ctx->Driver.GetString)(ctx, name); + if (str) + return str; + } + + switch (name) { + case GL_VENDOR: + return (const GLubyte *) vendor; + case GL_RENDERER: + return (const GLubyte *) renderer; + case GL_VERSION: + if (ctx->Extensions.ARB_multisample && + ctx->Extensions.ARB_multitexture && + ctx->Extensions.ARB_texture_border_clamp && + ctx->Extensions.ARB_texture_compression && + ctx->Extensions.ARB_texture_cube_map && + ctx->Extensions.EXT_texture_env_add && + ctx->Extensions.ARB_texture_env_combine && + ctx->Extensions.ARB_texture_env_dot3) { + if (ctx->Extensions.ARB_depth_texture && + ctx->Extensions.ARB_shadow && + ctx->Extensions.ARB_texture_env_crossbar && + ctx->Extensions.ARB_texture_mirrored_repeat && + ctx->Extensions.ARB_window_pos && + ctx->Extensions.EXT_blend_color && + ctx->Extensions.EXT_blend_func_separate && + ctx->Extensions.EXT_blend_logic_op && + ctx->Extensions.EXT_blend_minmax && + ctx->Extensions.EXT_blend_subtract && + ctx->Extensions.EXT_fog_coord && + ctx->Extensions.EXT_multi_draw_arrays && + ctx->Extensions.EXT_point_parameters && /*aka ARB*/ + ctx->Extensions.EXT_secondary_color && + ctx->Extensions.EXT_stencil_wrap && + ctx->Extensions.EXT_texture_lod_bias && + ctx->Extensions.SGIS_generate_mipmap) { + if (ctx->Extensions.ARB_occlusion_query && + ctx->Extensions.ARB_vertex_buffer_object && + ctx->Extensions.EXT_shadow_funcs) { + if (ctx->Extensions.ARB_draw_buffers && + ctx->Extensions.ARB_point_sprite && + ctx->Extensions.ARB_texture_non_power_of_two && + ctx->Extensions.EXT_stencil_two_side) { + return (const GLubyte *) version_2_0; + } + else { + return (const GLubyte *) version_1_5; + } + } + else { + return (const GLubyte *) version_1_4; + } + } + else { + return (const GLubyte *) version_1_3; + } + } + else { + return (const GLubyte *) version_1_2; + } + case GL_EXTENSIONS: + if (!ctx->Extensions.String) + ctx->Extensions.String = _mesa_make_extension_string(ctx); + return (const GLubyte *) ctx->Extensions.String; +#if FEATURE_NV_fragment_program || FEATURE_ARB_fragment_program || \ + FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program + case GL_PROGRAM_ERROR_STRING_NV: + if (ctx->Extensions.NV_fragment_program || + ctx->Extensions.ARB_fragment_program || + ctx->Extensions.NV_vertex_program || + ctx->Extensions.ARB_vertex_program) { + return (const GLubyte *) ctx->Program.ErrorString; + } + /* FALL-THROUGH */ +#endif + default: + _mesa_error( ctx, GL_INVALID_ENUM, "glGetString" ); + return (const GLubyte *) 0; + } +} + + +/** + * Return pointer-valued state, such as a vertex array pointer. + * + * \param pname names state to be queried + * \param params returns the pointer value + * + * \sa glGetPointerv(). + * + * Tries to get the specified pointer via dd_function_table::GetPointerv, + * otherwise gets the specified pointer from the current context. + */ +void GLAPIENTRY +_mesa_GetPointerv( GLenum pname, GLvoid **params ) +{ + GET_CURRENT_CONTEXT(ctx); + const GLuint clientUnit = ctx->Array.ActiveTexture; + ASSERT_OUTSIDE_BEGIN_END(ctx); + + if (!params) + return; + + if (MESA_VERBOSE & VERBOSE_API) + _mesa_debug(ctx, "glGetPointerv %s\n", _mesa_lookup_enum_by_nr(pname)); + + if (ctx->Driver.GetPointerv + && (*ctx->Driver.GetPointerv)(ctx, pname, params)) + return; + + switch (pname) { + case GL_VERTEX_ARRAY_POINTER: + *params = (GLvoid *) ctx->Array.Vertex.Ptr; + break; + case GL_NORMAL_ARRAY_POINTER: + *params = (GLvoid *) ctx->Array.Normal.Ptr; + break; + case GL_COLOR_ARRAY_POINTER: + *params = (GLvoid *) ctx->Array.Color.Ptr; + break; + case GL_SECONDARY_COLOR_ARRAY_POINTER_EXT: + *params = (GLvoid *) ctx->Array.SecondaryColor.Ptr; + break; + case GL_FOG_COORDINATE_ARRAY_POINTER_EXT: + *params = (GLvoid *) ctx->Array.FogCoord.Ptr; + break; + case GL_INDEX_ARRAY_POINTER: + *params = (GLvoid *) ctx->Array.Index.Ptr; + break; + case GL_TEXTURE_COORD_ARRAY_POINTER: + *params = (GLvoid *) ctx->Array.TexCoord[clientUnit].Ptr; + break; + case GL_EDGE_FLAG_ARRAY_POINTER: + *params = (GLvoid *) ctx->Array.EdgeFlag.Ptr; + break; + case GL_FEEDBACK_BUFFER_POINTER: + *params = ctx->Feedback.Buffer; + break; + case GL_SELECTION_BUFFER_POINTER: + *params = ctx->Select.Buffer; + break; +#if FEATURE_MESA_program_debug + case GL_FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA: + if (!ctx->Extensions.MESA_program_debug) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); + return; + } + *params = *(GLvoid **) &ctx->FragmentProgram.Callback; + break; + case GL_FRAGMENT_PROGRAM_CALLBACK_DATA_MESA: + if (!ctx->Extensions.MESA_program_debug) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); + return; + } + *params = ctx->FragmentProgram.CallbackData; + break; + case GL_VERTEX_PROGRAM_CALLBACK_FUNC_MESA: + if (!ctx->Extensions.MESA_program_debug) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); + return; + } + *params = *(GLvoid **) &ctx->VertexProgram.Callback; + break; + case GL_VERTEX_PROGRAM_CALLBACK_DATA_MESA: + if (!ctx->Extensions.MESA_program_debug) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGetPointerv"); + return; + } + *params = ctx->VertexProgram.CallbackData; + break; +#endif + default: + _mesa_error( ctx, GL_INVALID_ENUM, "glGetPointerv" ); + return; + } +} + + +/** + * Returns the current GL error code, or GL_NO_ERROR. + * \return current error code + * + * Returns __GLcontextRec::ErrorValue. + */ +GLenum GLAPIENTRY +_mesa_GetError( void ) +{ + GET_CURRENT_CONTEXT(ctx); + GLenum e = ctx->ErrorValue; + ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0); + + if (MESA_VERBOSE & VERBOSE_API) + _mesa_debug(ctx, "glGetError <-- %s\n", _mesa_lookup_enum_by_nr(e)); + + ctx->ErrorValue = (GLenum) GL_NO_ERROR; + return e; +} diff --git a/src/mesa/sources b/src/mesa/sources index fcbd93b223b..d8fdde1fdb1 100644 --- a/src/mesa/sources +++ b/src/mesa/sources @@ -26,6 +26,7 @@ MAIN_SOURCES = \ main/feedback.c \ main/fog.c \ main/get.c \ + main/getstring.c \ main/hash.c \ main/hint.c \ main/histogram.c \ |