diff options
Diffstat (limited to 'src/mesa/main/get.c')
| -rw-r--r-- | src/mesa/main/get.c | 3692 |
1 files changed, 3692 insertions, 0 deletions
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c new file mode 100644 index 00000000000..65a682c5472 --- /dev/null +++ b/src/mesa/main/get.c @@ -0,0 +1,3692 @@ +/* $Id: get.c,v 1.1 1999/08/19 00:55:41 jtg Exp $ */ + +/* + * Mesa 3-D graphics library + * Version: 3.1 + * + * Copyright (C) 1999 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. + */ + + +#ifdef PC_HEADER +#include "all.h" +#else +#include <assert.h> +#include <stdio.h> +#include <string.h> +#include "context.h" +#include "enable.h" +#include "enums.h" +#include "get.h" +#include "macros.h" +#include "mmath.h" +#include "types.h" +#include "vb.h" +#ifdef XFree86Server +#include "GL/xf86glx.h" +#endif +#endif + + + +#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 ) + +#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 + + + +void gl_GetBooleanv( GLcontext *ctx, GLenum pname, GLboolean *params ) +{ + GLuint i; + GLuint texUnit = ctx->Texture.CurrentUnit; + GLuint texTransformUnit = ctx->Texture.CurrentTransformUnit; + const struct gl_texture_unit *textureUnit = &ctx->Texture.Unit[texUnit]; + + ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx, "glGetBooleanv"); + + if (MESA_VERBOSE & VERBOSE_API) + fprintf(stderr, "glGetBooleanv %s\n", gl_lookup_enum_by_nr(pname)); + + switch (pname) { + case GL_ACCUM_RED_BITS: + case GL_ACCUM_GREEN_BITS: + case GL_ACCUM_BLUE_BITS: + case GL_ACCUM_ALPHA_BITS: + *params = INT_TO_BOOL(ctx->Visual->AccumBits); + 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]); + break; + case GL_ALPHA_BIAS: + *params = FLOAT_TO_BOOL(ctx->Pixel.AlphaBias); + break; + case GL_ALPHA_BITS: + *params = INT_TO_BOOL(ctx->Visual->AlphaBits); + break; + case GL_ALPHA_SCALE: + *params = FLOAT_TO_BOOL(ctx->Pixel.AlphaScale); + break; + case GL_ALPHA_TEST: + *params = ctx->Color.AlphaEnabled; + break; + case GL_ALPHA_TEST_FUNC: + *params = ENUM_TO_BOOL(ctx->Color.AlphaFunc); + break; + case GL_ALPHA_TEST_REF: + *params = FLOAT_TO_BOOL((GLfloat) ctx->Color.AlphaRef / 255.0); + break; + case GL_ATTRIB_STACK_DEPTH: + *params = INT_TO_BOOL(ctx->AttribStackDepth); + break; + case GL_AUTO_NORMAL: + *params = ctx->Eval.AutoNormal; + break; + case GL_AUX_BUFFERS: + *params = (NUM_AUX_BUFFERS) ? GL_TRUE : GL_FALSE; + break; + case GL_BLEND: + *params = ctx->Color.BlendEnabled; + break; + case GL_BLEND_DST: + *params = ENUM_TO_BOOL(ctx->Color.BlendDstRGB); + break; + case GL_BLEND_SRC: + *params = ENUM_TO_BOOL(ctx->Color.BlendSrcRGB); + break; + case GL_BLEND_SRC_RGB_INGR: + *params = ENUM_TO_BOOL(ctx->Color.BlendSrcRGB); + break; + case GL_BLEND_DST_RGB_INGR: + *params = ENUM_TO_BOOL(ctx->Color.BlendDstRGB); + break; + case GL_BLEND_SRC_ALPHA_INGR: + *params = ENUM_TO_BOOL(ctx->Color.BlendSrcA); + break; + case GL_BLEND_DST_ALPHA_INGR: + *params = ENUM_TO_BOOL(ctx->Color.BlendDstA); + break; + case GL_BLEND_EQUATION_EXT: + *params = ENUM_TO_BOOL( ctx->Color.BlendEquation ); + 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; + case GL_BLUE_BIAS: + *params = FLOAT_TO_BOOL(ctx->Pixel.BlueBias); + break; + case GL_BLUE_BITS: + *params = INT_TO_BOOL( ctx->Visual->BlueBits ); + break; + case GL_BLUE_SCALE: + *params = FLOAT_TO_BOOL(ctx->Pixel.BlueScale); + break; + case GL_CLIENT_ATTRIB_STACK_DEPTH: + *params = INT_TO_BOOL(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: + *params = ctx->Transform.ClipEnabled[pname-GL_CLIP_PLANE0]; + break; + case GL_COLOR_CLEAR_VALUE: + params[0] = FLOAT_TO_BOOL(ctx->Color.ClearColor[0]); + params[1] = FLOAT_TO_BOOL(ctx->Color.ClearColor[1]); + params[2] = FLOAT_TO_BOOL(ctx->Color.ClearColor[2]); + params[3] = FLOAT_TO_BOOL(ctx->Color.ClearColor[3]); + break; + case GL_COLOR_MATERIAL: + *params = ctx->Light.ColorMaterialEnabled; + break; + case GL_COLOR_MATERIAL_FACE: + *params = ENUM_TO_BOOL(ctx->Light.ColorMaterialFace); + break; + case GL_COLOR_MATERIAL_PARAMETER: + *params = ENUM_TO_BOOL(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; + break; + case GL_CULL_FACE: + *params = ctx->Polygon.CullFlag; + break; + case GL_CULL_FACE_MODE: + *params = ENUM_TO_BOOL(ctx->Polygon.CullFaceMode); + break; + case GL_CURRENT_COLOR: + params[0] = INT_TO_BOOL(ctx->Current.ByteColor[0]); + params[1] = INT_TO_BOOL(ctx->Current.ByteColor[1]); + params[2] = INT_TO_BOOL(ctx->Current.ByteColor[2]); + params[3] = INT_TO_BOOL(ctx->Current.ByteColor[3]); + break; + case GL_CURRENT_INDEX: + *params = INT_TO_BOOL(ctx->Current.Index); + break; + case GL_CURRENT_NORMAL: + params[0] = FLOAT_TO_BOOL(ctx->Current.Normal[0]); + params[1] = FLOAT_TO_BOOL(ctx->Current.Normal[1]); + params[2] = FLOAT_TO_BOOL(ctx->Current.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; + case GL_CURRENT_RASTER_DISTANCE: + *params = FLOAT_TO_BOOL(ctx->Current.RasterDistance); + break; + case GL_CURRENT_RASTER_INDEX: + *params = FLOAT_TO_BOOL(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; + case GL_CURRENT_RASTER_TEXTURE_COORDS: + params[0] = FLOAT_TO_BOOL(ctx->Current.RasterMultiTexCoord[texTransformUnit][0]); + params[1] = FLOAT_TO_BOOL(ctx->Current.RasterMultiTexCoord[texTransformUnit][1]); + params[2] = FLOAT_TO_BOOL(ctx->Current.RasterMultiTexCoord[texTransformUnit][2]); + params[3] = FLOAT_TO_BOOL(ctx->Current.RasterMultiTexCoord[texTransformUnit][3]); + break; + case GL_CURRENT_RASTER_POSITION_VALID: + *params = ctx->Current.RasterPosValid; + break; + case GL_CURRENT_TEXTURE_COORDS: + params[0] = FLOAT_TO_BOOL(ctx->Current.Texcoord[texTransformUnit][0]); + params[1] = FLOAT_TO_BOOL(ctx->Current.Texcoord[texTransformUnit][1]); + params[2] = FLOAT_TO_BOOL(ctx->Current.Texcoord[texTransformUnit][2]); + params[3] = FLOAT_TO_BOOL(ctx->Current.Texcoord[texTransformUnit][3]); + break; + case GL_DEPTH_BIAS: + *params = FLOAT_TO_BOOL(ctx->Pixel.DepthBias); + break; + case GL_DEPTH_BITS: + *params = INT_TO_BOOL(ctx->Visual->DepthBits); + break; + case GL_DEPTH_CLEAR_VALUE: + *params = FLOAT_TO_BOOL(ctx->Depth.Clear); + break; + case GL_DEPTH_FUNC: + *params = ENUM_TO_BOOL(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; + case GL_DEPTH_SCALE: + *params = FLOAT_TO_BOOL(ctx->Pixel.DepthScale); + break; + case GL_DEPTH_TEST: + *params = ctx->Depth.Test; + break; + case GL_DEPTH_WRITEMASK: + *params = ctx->Depth.Mask; + break; + case GL_DITHER: + *params = ctx->Color.DitherFlag; + break; + case GL_DOUBLEBUFFER: + *params = ctx->Visual->DBflag; + break; + case GL_DRAW_BUFFER: + *params = ENUM_TO_BOOL(ctx->Color.DrawBuffer); + break; + case GL_EDGE_FLAG: + *params = ctx->Current.EdgeFlag; + break; + case GL_FEEDBACK_BUFFER_SIZE: + /* TODO: is this right? Or, return number of entries in buffer? */ + *params = INT_TO_BOOL(ctx->Feedback.BufferSize); + break; + case GL_FEEDBACK_BUFFER_TYPE: + *params = INT_TO_BOOL(ctx->Feedback.Type); + break; + case GL_FOG: + *params = 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; + case GL_FOG_DENSITY: + *params = FLOAT_TO_BOOL(ctx->Fog.Density); + break; + case GL_FOG_END: + *params = FLOAT_TO_BOOL(ctx->Fog.End); + break; + case GL_FOG_HINT: + *params = ENUM_TO_BOOL(ctx->Hint.Fog); + break; + case GL_FOG_INDEX: + *params = FLOAT_TO_BOOL(ctx->Fog.Index); + break; + case GL_FOG_MODE: + *params = ENUM_TO_BOOL(ctx->Fog.Mode); + break; + case GL_FOG_START: + *params = FLOAT_TO_BOOL(ctx->Fog.End); + break; + case GL_FRONT_FACE: + *params = ENUM_TO_BOOL(ctx->Polygon.FrontFace); + break; + case GL_GREEN_BIAS: + *params = FLOAT_TO_BOOL(ctx->Pixel.GreenBias); + break; + case GL_GREEN_BITS: + *params = INT_TO_BOOL( ctx->Visual->GreenBits ); + break; + case GL_GREEN_SCALE: + *params = FLOAT_TO_BOOL(ctx->Pixel.GreenScale); + break; + case GL_INDEX_BITS: + *params = INT_TO_BOOL( ctx->Visual->IndexBits ); + break; + case GL_INDEX_CLEAR_VALUE: + *params = INT_TO_BOOL(ctx->Color.ClearIndex); + break; + case GL_INDEX_MODE: + *params = ctx->Visual->RGBAflag ? GL_FALSE : GL_TRUE; + break; + case GL_INDEX_OFFSET: + *params = INT_TO_BOOL(ctx->Pixel.IndexOffset); + break; + case GL_INDEX_SHIFT: + *params = INT_TO_BOOL(ctx->Pixel.IndexShift); + break; + case GL_INDEX_WRITEMASK: + *params = INT_TO_BOOL(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 = ctx->Light.Light[pname-GL_LIGHT0].Enabled; + break; + case GL_LIGHTING: + *params = 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; + case GL_LIGHT_MODEL_COLOR_CONTROL: + params[0] = ENUM_TO_BOOL(ctx->Light.Model.ColorControl); + break; + case GL_LIGHT_MODEL_LOCAL_VIEWER: + *params = ctx->Light.Model.LocalViewer; + break; + case GL_LIGHT_MODEL_TWO_SIDE: + *params = ctx->Light.Model.TwoSide; + break; + case GL_LINE_SMOOTH: + *params = ctx->Line.SmoothFlag; + break; + case GL_LINE_SMOOTH_HINT: + *params = ENUM_TO_BOOL(ctx->Hint.LineSmooth); + break; + case GL_LINE_STIPPLE: + *params = ctx->Line.StippleFlag; + break; + case GL_LINE_STIPPLE_PATTERN: + *params = INT_TO_BOOL(ctx->Line.StipplePattern); + break; + case GL_LINE_STIPPLE_REPEAT: + *params = INT_TO_BOOL(ctx->Line.StippleFactor); + break; + case GL_LINE_WIDTH: + *params = FLOAT_TO_BOOL(ctx->Line.Width); + break; + case GL_LINE_WIDTH_GRANULARITY: + *params = FLOAT_TO_BOOL(LINE_WIDTH_GRANULARITY); + break; + case GL_LINE_WIDTH_RANGE: + params[0] = FLOAT_TO_BOOL(MIN_LINE_WIDTH); + params[1] = FLOAT_TO_BOOL(MAX_LINE_WIDTH); + break; + case GL_LIST_BASE: + *params = INT_TO_BOOL(ctx->List.ListBase); + break; + case GL_LIST_INDEX: + *params = INT_TO_BOOL( ctx->CurrentListNum ); + break; + case GL_LIST_MODE: + *params = ENUM_TO_BOOL( ctx->ExecuteFlag + ? GL_COMPILE_AND_EXECUTE : GL_COMPILE ); + break; + case GL_INDEX_LOGIC_OP: + *params = ctx->Color.IndexLogicOpEnabled; + break; + case GL_COLOR_LOGIC_OP: + *params = ctx->Color.ColorLogicOpEnabled; + break; + case GL_LOGIC_OP_MODE: + *params = ENUM_TO_BOOL(ctx->Color.LogicOp); + break; + case GL_MAP1_COLOR_4: + *params = 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; + case GL_MAP1_GRID_SEGMENTS: + *params = INT_TO_BOOL(ctx->Eval.MapGrid1un); + break; + case GL_MAP1_INDEX: + *params = ctx->Eval.Map1Index; + break; + case GL_MAP1_NORMAL: + *params = ctx->Eval.Map1Normal; + break; + case GL_MAP1_TEXTURE_COORD_1: + *params = ctx->Eval.Map1TextureCoord1; + break; + case GL_MAP1_TEXTURE_COORD_2: + *params = ctx->Eval.Map1TextureCoord2; + break; + case GL_MAP1_TEXTURE_COORD_3: + *params = ctx->Eval.Map1TextureCoord3; + break; + case GL_MAP1_TEXTURE_COORD_4: + *params = ctx->Eval.Map1TextureCoord4; + break; + case GL_MAP1_VERTEX_3: + *params = ctx->Eval.Map1Vertex3; + break; + case GL_MAP1_VERTEX_4: + *params = ctx->Eval.Map1Vertex4; + break; + case GL_MAP2_COLOR_4: + *params = 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; + case GL_MAP2_GRID_SEGMENTS: + params[0] = INT_TO_BOOL(ctx->Eval.MapGrid2un); + params[1] = INT_TO_BOOL(ctx->Eval.MapGrid2vn); + break; + case GL_MAP2_INDEX: + *params = ctx->Eval.Map2Index; + break; + case GL_MAP2_NORMAL: + *params = ctx->Eval.Map2Normal; + break; + case GL_MAP2_TEXTURE_COORD_1: + *params = ctx->Eval.Map2TextureCoord1; + break; + case GL_MAP2_TEXTURE_COORD_2: + *params = ctx->Eval.Map2TextureCoord2; + break; + case GL_MAP2_TEXTURE_COORD_3: + *params = ctx->Eval.Map2TextureCoord3; + break; + case GL_MAP2_TEXTURE_COORD_4: + *params = ctx->Eval.Map2TextureCoord4; + break; + case GL_MAP2_VERTEX_3: + *params = ctx->Eval.Map2Vertex3; + break; + case GL_MAP2_VERTEX_4: + *params = ctx->Eval.Map2Vertex4; + break; + case GL_MAP_COLOR: + *params = ctx->Pixel.MapColorFlag; + break; + case GL_MAP_STENCIL: + *params = ctx->Pixel.MapStencilFlag; + break; + case GL_MATRIX_MODE: + *params = ENUM_TO_BOOL( ctx->Transform.MatrixMode ); + break; + case GL_MAX_ATTRIB_STACK_DEPTH: + *params = INT_TO_BOOL(MAX_ATTRIB_STACK_DEPTH); + break; + case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: + *params = INT_TO_BOOL( MAX_CLIENT_ATTRIB_STACK_DEPTH); + break; + case GL_MAX_CLIP_PLANES: + *params = INT_TO_BOOL(MAX_CLIP_PLANES); + break; + case GL_MAX_ELEMENTS_VERTICES: /* GL_VERSION_1_2 */ + *params = INT_TO_BOOL(VB_MAX); + break; + case GL_MAX_ELEMENTS_INDICES: /* GL_VERSION_1_2 */ + *params = INT_TO_BOOL(VB_MAX); + break; + case GL_MAX_EVAL_ORDER: + *params = INT_TO_BOOL(MAX_EVAL_ORDER); + break; + case GL_MAX_LIGHTS: + *params = INT_TO_BOOL(MAX_LIGHTS); + break; + case GL_MAX_LIST_NESTING: + *params = INT_TO_BOOL(MAX_LIST_NESTING); + break; + case GL_MAX_MODELVIEW_STACK_DEPTH: + *params = INT_TO_BOOL(MAX_MODELVIEW_STACK_DEPTH); + break; + case GL_MAX_NAME_STACK_DEPTH: + *params = INT_TO_BOOL(MAX_NAME_STACK_DEPTH); + break; + case GL_MAX_PIXEL_MAP_TABLE: + *params = INT_TO_BOOL(MAX_PIXEL_MAP_TABLE); + break; + case GL_MAX_PROJECTION_STACK_DEPTH: + *params = INT_TO_BOOL(MAX_PROJECTION_STACK_DEPTH); + break; + case GL_MAX_TEXTURE_SIZE: + case GL_MAX_3D_TEXTURE_SIZE: + *params = INT_TO_BOOL(ctx->Const.MaxTextureSize); + break; + case GL_MAX_TEXTURE_STACK_DEPTH: + *params = INT_TO_BOOL(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; + case GL_MODELVIEW_MATRIX: + for (i=0;i<16;i++) { + params[i] = FLOAT_TO_BOOL(ctx->ModelView.m[i]); + } + break; + case GL_MODELVIEW_STACK_DEPTH: + *params = INT_TO_BOOL(ctx->ModelViewStackDepth + 1); + break; + case GL_NAME_STACK_DEPTH: + *params = INT_TO_BOOL(ctx->Select.NameStackDepth); + break; + case GL_NORMALIZE: + *params = ctx->Transform.Normalize; + break; + case GL_PACK_ALIGNMENT: + *params = INT_TO_BOOL(ctx->Pack.Alignment); + break; + case GL_PACK_LSB_FIRST: + *params = ctx->Pack.LsbFirst; + break; + case GL_PACK_ROW_LENGTH: + *params = INT_TO_BOOL(ctx->Pack.RowLength); + break; + case GL_PACK_SKIP_PIXELS: + *params = INT_TO_BOOL(ctx->Pack.SkipPixels); + break; + case GL_PACK_SKIP_ROWS: + *params = INT_TO_BOOL(ctx->Pack.SkipRows); + break; + case GL_PACK_SWAP_BYTES: + *params = ctx->Pack.SwapBytes; + break; + case GL_PACK_SKIP_IMAGES_EXT: + *params = ctx->Pack.SkipImages; + break; + case GL_PACK_IMAGE_HEIGHT_EXT: + *params = ctx->Pack.ImageHeight; + break; + case GL_PERSPECTIVE_CORRECTION_HINT: + *params = ENUM_TO_BOOL(ctx->Hint.PerspectiveCorrection); + break; + case GL_PIXEL_MAP_A_TO_A_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapAtoAsize); + break; + case GL_PIXEL_MAP_B_TO_B_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapBtoBsize); + break; + case GL_PIXEL_MAP_G_TO_G_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapGtoGsize); + break; + case GL_PIXEL_MAP_I_TO_A_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapItoAsize); + break; + case GL_PIXEL_MAP_I_TO_B_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapItoBsize); + break; + case GL_PIXEL_MAP_I_TO_G_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapItoGsize); + break; + case GL_PIXEL_MAP_I_TO_I_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapItoIsize); + break; + case GL_PIXEL_MAP_I_TO_R_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapItoRsize); + break; + case GL_PIXEL_MAP_R_TO_R_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapRtoRsize); + break; + case GL_PIXEL_MAP_S_TO_S_SIZE: + *params = INT_TO_BOOL(ctx->Pixel.MapStoSsize); + break; + case GL_POINT_SIZE: + *params = FLOAT_TO_BOOL(ctx->Point.Size ); + break; + case GL_POINT_SIZE_GRANULARITY: + *params = FLOAT_TO_BOOL(POINT_SIZE_GRANULARITY ); + break; + case GL_POINT_SIZE_RANGE: + params[0] = FLOAT_TO_BOOL(MIN_POINT_SIZE ); + params[1] = FLOAT_TO_BOOL(MAX_POINT_SIZE ); + break; + case GL_POINT_SMOOTH: + *params = ctx->Point.SmoothFlag; + break; + case GL_POINT_SMOOTH_HINT: + *params = ENUM_TO_BOOL(ctx->Hint.PointSmooth); + break; + case GL_POINT_SIZE_MIN_EXT: + *params = FLOAT_TO_BOOL(ctx->Point.MinSize); + break; + case GL_POINT_SIZE_MAX_EXT: + *params = FLOAT_TO_BOOL(ctx->Point.MaxSize); + break; + case GL_POINT_FADE_THRESHOLD_SIZE_EXT: + *params = FLOAT_TO_BOOL(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; + case GL_POLYGON_MODE: + params[0] = ENUM_TO_BOOL(ctx->Polygon.FrontMode); + params[1] = ENUM_TO_BOOL(ctx->Polygon.BackMode); + break; +#ifdef GL_EXT_polygon_offset + case GL_POLYGON_OFFSET_BIAS_EXT: + *params = FLOAT_TO_BOOL( ctx->Polygon.OffsetUnits ); + break; +#endif + case GL_POLYGON_OFFSET_FACTOR: + *params = FLOAT_TO_BOOL( ctx->Polygon.OffsetFactor ); + break; + case GL_POLYGON_OFFSET_UNITS: + *params = FLOAT_TO_BOOL( ctx->Polygon.OffsetUnits ); + break; + case GL_POLYGON_SMOOTH: + *params = ctx->Polygon.SmoothFlag; + break; + case GL_POLYGON_SMOOTH_HINT: + *params = ENUM_TO_BOOL(ctx->Hint.PolygonSmooth); + break; + case GL_POLYGON_STIPPLE: + *params = ctx->Polygon.StippleFlag; + break; + case GL_PROJECTION_MATRIX: + for (i=0;i<16;i++) { + params[i] = FLOAT_TO_BOOL(ctx->ProjectionMatrix.m[i]); + } + break; + case GL_PROJECTION_STACK_DEPTH: + *params = INT_TO_BOOL(ctx->ProjectionStackDepth + 1); + break; + case GL_READ_BUFFER: + *params = ENUM_TO_BOOL(ctx->Pixel.ReadBuffer); + break; + case GL_RED_BIAS: + *params = FLOAT_TO_BOOL(ctx->Pixel.RedBias); + break; + case GL_RED_BITS: + *params = INT_TO_BOOL( ctx->Visual->RedBits ); + break; + case GL_RED_SCALE: + *params = FLOAT_TO_BOOL(ctx->Pixel.RedScale); + break; + case GL_RENDER_MODE: + *params = ENUM_TO_BOOL(ctx->RenderMode); + break; + case GL_RGBA_MODE: + *params = ctx->Visual->RGBAflag; + 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; + case GL_SCISSOR_TEST: + *params = ctx->Scissor.Enabled; + break; + case GL_SELECTION_BUFFER_SIZE: + *params = INT_TO_BOOL(ctx->Select.BufferSize); + break; + case GL_SHADE_MODEL: + *params = ENUM_TO_BOOL(ctx->Light.ShadeModel); + break; + case GL_SHARED_TEXTURE_PALETTE_EXT: + *params = ctx->Texture.SharedPalette; + break; + case GL_STENCIL_BITS: + *params = INT_TO_BOOL(ctx->Visual->StencilBits); + break; + case GL_STENCIL_CLEAR_VALUE: + *params = INT_TO_BOOL(ctx->Stencil.Clear); + break; + case GL_STENCIL_FAIL: + *params = ENUM_TO_BOOL(ctx->Stencil.FailFunc); + break; + case GL_STENCIL_FUNC: + *params = ENUM_TO_BOOL(ctx->Stencil.Function); + break; + case GL_STENCIL_PASS_DEPTH_FAIL: + *params = ENUM_TO_BOOL(ctx->Stencil.ZFailFunc); + break; + case GL_STENCIL_PASS_DEPTH_PASS: + *params = ENUM_TO_BOOL(ctx->Stencil.ZPassFunc); + break; + case GL_STENCIL_REF: + *params = INT_TO_BOOL(ctx->Stencil.Ref); + break; + case GL_STENCIL_TEST: + *params = ctx->Stencil.Enabled; + break; + case GL_STENCIL_VALUE_MASK: + *params = INT_TO_BOOL(ctx->Stencil.ValueMask); + break; + case GL_STENCIL_WRITEMASK: + *params = INT_TO_BOOL(ctx->Stencil.WriteMask); + break; + case GL_STEREO: + *params = ctx->Visual->StereoFlag; + break; + case GL_SUBPIXEL_BITS: + *params = INT_TO_BOOL(0); /* TODO */ + break; + case GL_TEXTURE_1D: + *params = gl_IsEnabled( ctx, GL_TEXTURE_1D ); + break; + case GL_TEXTURE_2D: + *params = gl_IsEnabled( ctx, GL_TEXTURE_2D ); + break; + case GL_TEXTURE_3D: + *params = gl_IsEnabled( ctx, GL_TEXTURE_3D ); + break; + case GL_TEXTURE_BINDING_1D: + *params = INT_TO_BOOL(textureUnit->CurrentD[1]->Name); + break; + case GL_TEXTURE_BINDING_2D: + *params = INT_TO_BOOL(textureUnit->CurrentD[2]->Name); + break; + case GL_TEXTURE_BINDING_3D: + *params = INT_TO_BOOL(textureUnit->CurrentD[3]->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]); + } + break; + case GL_TEXTURE_ENV_MODE: + *params = ENUM_TO_BOOL(textureUnit->EnvMode); + break; + case GL_TEXTURE_GEN_S: + *params = (textureUnit->TexGenEnabled & S_BIT) ? GL_TRUE : GL_FALSE; + break; + case GL_TEXTURE_GEN_T: + *params = (textureUnit->TexGenEnabled & T_BIT) ? GL_TRUE : GL_FALSE; + break; + case GL_TEXTURE_GEN_R: + *params = (textureUnit->TexGenEnabled & R_BIT) ? GL_TRUE : GL_FALSE; + break; + case GL_TEXTURE_GEN_Q: + *params = (textureUnit->TexGenEnabled & Q_BIT) ? GL_TRUE : GL_FALSE; + break; + case GL_TEXTURE_MATRIX: + for (i=0;i<16;i++) { + params[i] = + FLOAT_TO_BOOL(ctx->TextureMatrix[texTransformUnit].m[i]); + } + break; + case GL_TEXTURE_STACK_DEPTH: + *params = INT_TO_BOOL(ctx->TextureStackDepth[texTransformUnit] + 1); + break; + case GL_UNPACK_ALIGNMENT: + *params = INT_TO_BOOL(ctx->Unpack.Alignment); + break; + case GL_UNPACK_LSB_FIRST: + *params = ctx->Unpack.LsbFirst; + break; + case GL_UNPACK_ROW_LENGTH: + *params = INT_TO_BOOL(ctx->Unpack.RowLength); + break; + case GL_UNPACK_SKIP_PIXELS: + *params = INT_TO_BOOL(ctx->Unpack.SkipPixels); + break; + case GL_UNPACK_SKIP_ROWS: + *params = INT_TO_BOOL(ctx->Unpack.SkipRows); + break; + case GL_UNPACK_SWAP_BYTES: + *params = ctx->Unpack.SwapBytes; + break; + case GL_UNPACK_SKIP_IMAGES_EXT: + *params = ctx->Unpack.SkipImages; + break; + case GL_UNPACK_IMAGE_HEIGHT_EXT: + *params = ctx->Unpack.ImageHeight; + 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; + case GL_ZOOM_X: + *params = FLOAT_TO_BOOL(ctx->Pixel.ZoomX); + break; + case GL_ZOOM_Y: + *params = FLOAT_TO_BOOL(ctx->Pixel.ZoomY); + break; + case GL_VERTEX_ARRAY_SIZE: + *params = INT_TO_BOOL(ctx->Array.Vertex.Size); + break; + case GL_VERTEX_ARRAY_TYPE: + *params = ENUM_TO_BOOL(ctx->Array.Vertex.Type); + break; + case GL_VERTEX_ARRAY_STRIDE: + *params = INT_TO_BOOL(ctx->Array.Vertex.Stride); + break; + case GL_VERTEX_ARRAY_COUNT_EXT: + *params = INT_TO_BOOL(0); + break; + case GL_NORMAL_ARRAY_TYPE: + *params = ENUM_TO_BOOL(ctx->Array.Normal.Type); + break; + case GL_NORMAL_ARRAY_STRIDE: + *params = INT_TO_BOOL(ctx->Array.Normal.Stride); + break; + case GL_NORMAL_ARRAY_COUNT_EXT: + *params = INT_TO_BOOL(0); + break; + case GL_COLOR_ARRAY_SIZE: + *params = INT_TO_BOOL(ctx->Array.Color.Size); + break; + case GL_COLOR_ARRAY_TYPE: + *params = ENUM_TO_BOOL(ctx->Array.Color.Type); + break; + case GL_COLOR_ARRAY_STRIDE: + *params = INT_TO_BOOL(ctx->Array.Color.Stride); + break; + case GL_COLOR_ARRAY_COUNT_EXT: + *params = INT_TO_BOOL(0); + break; + case GL_INDEX_ARRAY_TYPE: + *params = ENUM_TO_BOOL(ctx->Array.Index.Type); + break; + case GL_INDEX_ARRAY_STRIDE: + *params = INT_TO_BOOL(ctx->Array.Index.Stride); + break; + case GL_INDEX_ARRAY_COUNT_EXT: + *params = INT_TO_BOOL(0); + break; + case GL_TEXTURE_COORD_ARRAY_SIZE: + *params = INT_TO_BOOL(ctx->Array.TexCoord[texUnit].Size); + break; + case GL_TEXTURE_COORD_ARRAY_TYPE: + *params = ENUM_TO_BOOL(ctx->Array.TexCoord[texUnit].Type); + break; + case GL_TEXTURE_COORD_ARRAY_STRIDE: + *params = INT_TO_BOOL(ctx->Array.TexCoord[texUnit].Stride); + break; + case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: + *params = INT_TO_BOOL(0); + break; + case GL_EDGE_FLAG_ARRAY_STRIDE: + *params = INT_TO_BOOL(ctx->Array.EdgeFlag.Stride); + break; + case GL_EDGE_FLAG_ARRAY_EXT: + *params = INT_TO_BOOL(0); + break; + + case GL_MAX_TEXTURE_UNITS_ARB: + *params = ctx->Const.MaxTextureUnits; + break; + case GL_ACTIVE_TEXTURE_ARB: + *params = INT_TO_BOOL(GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); + break; + case GL_CLIENT_ACTIVE_TEXTURE_ARB: + *params = INT_TO_BOOL(GL_TEXTURE0_ARB + ctx->Array.ActiveTexture); + break; + + + /* GL_PGI_misc_hints */ + case GL_STRICT_DEPTHFUNC_HINT_PGI: + *params = ENUM_TO_BOOL(GL_NICEST); + break; + case GL_STRICT_LIGHTING_HINT_PGI: + *params = ENUM_TO_BOOL(ctx->Hint.StrictLighting); + break; + case GL_STRICT_SCISSOR_HINT_PGI: + case GL_FULL_STIPPLE_HINT_PGI: + *params = ENUM_TO_BOOL(GL_TRUE); + break; + case GL_CONSERVE_MEMORY_HINT_PGI: + *params = ENUM_TO_BOOL(GL_FALSE); + break; + case GL_ALWAYS_FAST_HINT_PGI: + *params = (GLboolean) (ctx->Hint.AllowDrawWin == GL_TRUE && + ctx->Hint.AllowDrawSpn == GL_FALSE && + ctx->Hint.AllowDrawMem == GL_FALSE); + break; + case GL_ALWAYS_SOFT_HINT_PGI: + *params = (GLboolean) (ctx->Hint.AllowDrawWin == GL_TRUE && + ctx->Hint.AllowDrawSpn == GL_TRUE && + ctx->Hint.AllowDrawMem == GL_TRUE); + break; + case GL_ALLOW_DRAW_OBJ_HINT_PGI: + *params = (GLboolean) GL_TRUE; + break; + case GL_ALLOW_DRAW_WIN_HINT_PGI: + *params = (GLboolean) ctx->Hint.AllowDrawWin; + break; + case GL_ALLOW_DRAW_SPN_HINT_PGI: + *params = (GLboolean) ctx->Hint.AllowDrawSpn; + break; + case GL_ALLOW_DRAW_MEM_HINT_PGI: + *params = (GLboolean) ctx->Hint.AllowDrawMem; + break; + case GL_CLIP_NEAR_HINT_PGI: + case GL_CLIP_FAR_HINT_PGI: + *params = ENUM_TO_BOOL(GL_TRUE); + break; + case GL_WIDE_LINE_HINT_PGI: + *params = ENUM_TO_BOOL(GL_DONT_CARE); + break; + case GL_BACK_NORMALS_HINT_PGI: + *params = ENUM_TO_BOOL(GL_TRUE); + break; + case GL_NATIVE_GRAPHICS_HANDLE_PGI: + *params = 0; + break; + default: + printf("invalid enum: %x\n", pname); + gl_error( ctx, GL_INVALID_ENUM, "glGetBooleanv" ); + } +} + + + + +void gl_GetDoublev( GLcontext *ctx, GLenum pname, GLdouble *params ) +{ + GLuint i; + GLuint texUnit = ctx->Texture.CurrentUnit; + GLuint texTransformUnit = ctx->Texture.CurrentTransformUnit; + const struct gl_texture_unit *textureUnit = &ctx->Texture.Unit[texUnit]; + + ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx, "glGetDoublev"); + + if (MESA_VERBOSE & VERBOSE_API) + fprintf(stderr, "glGetDoublev %s\n", gl_lookup_enum_by_nr(pname)); + + switch (pname) { + case GL_ACCUM_RED_BITS: + case GL_ACCUM_GREEN_BITS: + case GL_ACCUM_BLUE_BITS: + case GL_ACCUM_ALPHA_BITS: + *params = (GLdouble) ctx->Visual->AccumBits; + 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]; + 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 / 255.0; + 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) NUM_AUX_BUFFERS; + 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_INGR: + *params = ENUM_TO_DOUBLE(ctx->Color.BlendSrcRGB); + break; + case GL_BLEND_DST_RGB_INGR: + *params = ENUM_TO_DOUBLE(ctx->Color.BlendDstRGB); + break; + case GL_BLEND_SRC_ALPHA_INGR: + *params = ENUM_TO_DOUBLE(ctx->Color.BlendSrcA); + break; + case GL_BLEND_DST_ALPHA_INGR: + *params = ENUM_TO_DOUBLE(ctx->Color.BlendDstA); + break; + case GL_BLEND_EQUATION_EXT: + *params = ENUM_TO_DOUBLE(ctx->Color.BlendEquation); + 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: + *params = (GLdouble) ctx->Transform.ClipEnabled[pname-GL_CLIP_PLANE0]; + 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: + params[0] = UBYTE_COLOR_TO_FLOAT_COLOR(ctx->Current.ByteColor[0]); + params[1] = UBYTE_COLOR_TO_FLOAT_COLOR(ctx->Current.ByteColor[1]); + params[2] = UBYTE_COLOR_TO_FLOAT_COLOR(ctx->Current.ByteColor[2]); + params[3] = UBYTE_COLOR_TO_FLOAT_COLOR(ctx->Current.ByteColor[3]); + break; + case GL_CURRENT_INDEX: + *params = (GLdouble) ctx->Current.Index; + break; + case GL_CURRENT_NORMAL: + params[0] = (GLdouble) ctx->Current.Normal[0]; + params[1] = (GLdouble) ctx->Current.Normal[1]; + params[2] = (GLdouble) ctx->Current.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.RasterMultiTexCoord[texTransformUnit][0]; + params[1] = (GLdouble) ctx->Current.RasterMultiTexCoord[texTransformUnit][1]; + params[2] = (GLdouble) ctx->Current.RasterMultiTexCoord[texTransformUnit][2]; + params[3] = (GLdouble) ctx->Current.RasterMultiTexCoord[texTransformUnit][3]; + break; + case GL_CURRENT_RASTER_POSITION_VALID: + *params = (GLdouble) ctx->Current.RasterPosValid; + break; + case GL_CURRENT_TEXTURE_COORDS: + params[0] = (GLdouble) ctx->Current.Texcoord[texTransformUnit][0]; + params[1] = (GLdouble) ctx->Current.Texcoord[texTransformUnit][1]; + params[2] = (GLdouble) ctx->Current.Texcoord[texTransformUnit][2]; + params[3] = (GLdouble) ctx->Current.Texcoord[texTransformUnit][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->DBflag; + break; + case GL_DRAW_BUFFER: + *params = ENUM_TO_DOUBLE(ctx->Color.DrawBuffer); + break; + case GL_EDGE_FLAG: + *params = (GLdouble) ctx->Current.EdgeFlag; + break; + case GL_FEEDBACK_BUFFER_SIZE: + /* TODO: is this right? Or, return number of entries in buffer? */ + *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->RGBAflag ? 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) LINE_WIDTH_GRANULARITY; + break; + case GL_LINE_WIDTH_RANGE: + params[0] = (GLdouble) MIN_LINE_WIDTH; + params[1] = (GLdouble) MAX_LINE_WIDTH; + break; + case GL_LIST_BASE: + *params = (GLdouble) ctx->List.ListBase; + break; + case GL_LIST_INDEX: + *params = (GLdouble) ctx->CurrentListNum; + break; + case GL_LIST_MODE: + *params = ctx->ExecuteFlag ? ENUM_TO_DOUBLE(GL_COMPILE_AND_EXECUTE) + : 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) MAX_CLIP_PLANES; + break; + case GL_MAX_ELEMENTS_VERTICES: /* GL_VERSION_1_2 */ + *params = (GLdouble) VB_MAX; + break; + case GL_MAX_ELEMENTS_INDICES: /* GL_VERSION_1_2 */ + *params = (GLdouble) VB_MAX; + break; + case GL_MAX_EVAL_ORDER: + *params = (GLdouble) MAX_EVAL_ORDER; + break; + case GL_MAX_LIGHTS: + *params = (GLdouble) MAX_LIGHTS; + 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: + case GL_MAX_3D_TEXTURE_SIZE: + *params = (GLdouble) ctx->Const.MaxTextureSize; + 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->ModelView.m[i]; + } + break; + case GL_MODELVIEW_STACK_DEPTH: + *params = (GLdouble) (ctx->ModelViewStackDepth + 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_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) POINT_SIZE_GRANULARITY; + break; + case GL_POINT_SIZE_RANGE: + params[0] = (GLdouble) MIN_POINT_SIZE; + params[1] = (GLdouble) MAX_POINT_SIZE; + 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; +#ifdef GL_EXT_polygon_offset + case GL_POLYGON_OFFSET_BIAS_EXT: + *params = (GLdouble) ctx->Polygon.OffsetUnits; + break; +#endif + 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->ProjectionMatrix.m[i]; + } + break; + case GL_PROJECTION_STACK_DEPTH: + *params = (GLdouble) (ctx->ProjectionStackDepth + 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_RGBA_MODE: + *params = (GLdouble) ctx->Visual->RGBAflag; + 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); + break; + case GL_STENCIL_FUNC: + *params = ENUM_TO_DOUBLE(ctx->Stencil.Function); + break; + case GL_STENCIL_PASS_DEPTH_FAIL: + *params = ENUM_TO_DOUBLE(ctx->Stencil.ZFailFunc); + break; + case GL_STENCIL_PASS_DEPTH_PASS: + *params = ENUM_TO_DOUBLE(ctx->Stencil.ZPassFunc); + break; + case GL_STENCIL_REF: + *params = (GLdouble) ctx->Stencil.Ref; + break; + case GL_STENCIL_TEST: + *params = (GLdouble) ctx->Stencil.Enabled; + break; + case GL_STENCIL_VALUE_MASK: + *params = (GLdouble) ctx->Stencil.ValueMask; + break; + case GL_STENCIL_WRITEMASK: + *params = (GLdouble) ctx->Stencil.WriteMask; + break; + case GL_STEREO: + *params = (GLdouble) ctx->Visual->StereoFlag; + break; + case GL_SUBPIXEL_BITS: + *params = 0.0; /* TODO */ + break; + case GL_TEXTURE_1D: + *params = gl_IsEnabled(ctx, GL_TEXTURE_1D) ? 1.0 : 0.0; + break; + case GL_TEXTURE_2D: + *params = gl_IsEnabled(ctx, GL_TEXTURE_2D) ? 1.0 : 0.0; + break; + case GL_TEXTURE_3D: + *params = gl_IsEnabled(ctx, GL_TEXTURE_3D) ? 1.0 : 0.0; + break; + case GL_TEXTURE_BINDING_1D: + *params = (GLdouble) textureUnit->CurrentD[1]->Name; + break; + case GL_TEXTURE_BINDING_2D: + *params = (GLdouble) textureUnit->CurrentD[2]->Name; + break; + case GL_TEXTURE_BINDING_3D: + *params = (GLdouble) textureUnit->CurrentD[3]->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->TextureMatrix[texTransformUnit].m[i]; + } + break; + case GL_TEXTURE_STACK_DEPTH: + *params = (GLdouble) (ctx->TextureStackDepth[texTransformUnit] + 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_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_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_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_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_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_SIZE: + *params = (GLdouble) ctx->Array.TexCoord[texUnit].Size; + break; + case GL_TEXTURE_COORD_ARRAY_TYPE: + *params = ENUM_TO_DOUBLE(ctx->Array.TexCoord[texUnit].Type); + break; + case GL_TEXTURE_COORD_ARRAY_STRIDE: + *params = (GLdouble) ctx->Array.TexCoord[texUnit].Stride; + break; + case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: + *params = 0.0; + 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; + + case GL_MAX_TEXTURE_UNITS_ARB: + *params = (GLdouble) ctx->Const.MaxTextureUnits; + break; + case GL_ACTIVE_TEXTURE_ARB: + *params = (GLdouble) (GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); + break; + case GL_CLIENT_ACTIVE_TEXTURE_ARB: + *params = (GLdouble) (GL_TEXTURE0_ARB + ctx->Array.ActiveTexture); + break; + + + /* GL_PGI_misc_hints */ + case GL_STRICT_DEPTHFUNC_HINT_PGI: + *params = ENUM_TO_DOUBLE(GL_NICEST); + break; + case GL_STRICT_LIGHTING_HINT_PGI: + *params = ENUM_TO_DOUBLE(ctx->Hint.StrictLighting); + break; + case GL_STRICT_SCISSOR_HINT_PGI: + case GL_FULL_STIPPLE_HINT_PGI: + *params = ENUM_TO_DOUBLE(GL_TRUE); + break; + case GL_CONSERVE_MEMORY_HINT_PGI: + *params = ENUM_TO_DOUBLE(GL_FALSE); + break; + case GL_ALWAYS_FAST_HINT_PGI: + *params = (GLdouble) (ctx->Hint.AllowDrawWin == GL_TRUE && + ctx->Hint.AllowDrawSpn == GL_FALSE && + ctx->Hint.AllowDrawMem == GL_FALSE); + break; + case GL_ALWAYS_SOFT_HINT_PGI: + *params = (GLdouble) (ctx->Hint.AllowDrawWin == GL_TRUE && + ctx->Hint.AllowDrawSpn == GL_TRUE && + ctx->Hint.AllowDrawMem == GL_TRUE); + break; + case GL_ALLOW_DRAW_OBJ_HINT_PGI: + *params = (GLdouble) GL_TRUE; + break; + case GL_ALLOW_DRAW_WIN_HINT_PGI: + *params = (GLdouble) ctx->Hint.AllowDrawWin; + break; + case GL_ALLOW_DRAW_SPN_HINT_PGI: + *params = (GLdouble) ctx->Hint.AllowDrawSpn; + break; + case GL_ALLOW_DRAW_MEM_HINT_PGI: + *params = (GLdouble) ctx->Hint.AllowDrawMem; + break; + case GL_CLIP_NEAR_HINT_PGI: + case GL_CLIP_FAR_HINT_PGI: + *params = ENUM_TO_DOUBLE(GL_TRUE); + break; + case GL_WIDE_LINE_HINT_PGI: + *params = ENUM_TO_DOUBLE(GL_DONT_CARE); + break; + case GL_BACK_NORMALS_HINT_PGI: + *params = ENUM_TO_DOUBLE(GL_TRUE); + break; + case GL_NATIVE_GRAPHICS_HANDLE_PGI: + *params = 0; + break; + + + + default: + printf("invalid enum: %x\n", pname); + gl_error( ctx, GL_INVALID_ENUM, "glGetDoublev" ); + } +} + + + + +void gl_GetFloatv( GLcontext *ctx, GLenum pname, GLfloat *params ) +{ + GLuint i; + GLuint texUnit = ctx->Texture.CurrentUnit; + GLuint texTransformUnit = ctx->Texture.CurrentTransformUnit; + const struct gl_texture_unit *textureUnit = &ctx->Texture.Unit[texUnit]; + + ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx, "glGetFloatv"); + + if (MESA_VERBOSE & VERBOSE_API) + fprintf(stderr, "glGetFloatv %s\n", gl_lookup_enum_by_nr(pname)); + + switch (pname) { + case GL_ACCUM_RED_BITS: + case GL_ACCUM_GREEN_BITS: + case GL_ACCUM_BLUE_BITS: + case GL_ACCUM_ALPHA_BITS: + *params = (GLfloat) ctx->Visual->AccumBits; + break; + case GL_ACCUM_CLEAR_VALUE: + params[0] = ctx->Accum.ClearColor[0]; + params[1] = ctx->Accum.ClearColor[1]; + params[2] = ctx->Accum.ClearColor[2]; + params[3] = ctx->Accum.ClearColor[3]; + break; + case GL_ALPHA_BIAS: + *params = ctx->Pixel.AlphaBias; + break; + case GL_ALPHA_BITS: + *params = (GLfloat) ctx->Visual->AlphaBits; + break; + case GL_ALPHA_SCALE: + *params = ctx->Pixel.AlphaScale; + break; + case GL_ALPHA_TEST: + *params = (GLfloat) ctx->Color.AlphaEnabled; + break; + case GL_ALPHA_TEST_FUNC: + *params = ENUM_TO_FLOAT(ctx->Color.AlphaFunc); + break; + case GL_ALPHA_TEST_REF: + *params = (GLfloat) ctx->Color.AlphaRef / 255.0; + break; + case GL_ATTRIB_STACK_DEPTH: + *params = (GLfloat) (ctx->AttribStackDepth); + break; + case GL_AUTO_NORMAL: + *params = (GLfloat) ctx->Eval.AutoNormal; + break; + case GL_AUX_BUFFERS: + *params = (GLfloat) NUM_AUX_BUFFERS; + break; + case GL_BLEND: + *params = (GLfloat) ctx->Color.BlendEnabled; + break; + case GL_BLEND_DST: + *params = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB); + break; + case GL_BLEND_SRC: + *params = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB); + break; + case GL_BLEND_SRC_RGB_INGR: + *params = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB); + break; + case GL_BLEND_DST_RGB_INGR: + *params = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB); + break; + case GL_BLEND_SRC_ALPHA_INGR: + *params = ENUM_TO_FLOAT(ctx->Color.BlendSrcA); + break; + case GL_BLEND_DST_ALPHA_INGR: + *params = ENUM_TO_FLOAT(ctx->Color.BlendDstA); + break; + case GL_BLEND_EQUATION_EXT: + *params = ENUM_TO_FLOAT(ctx->Color.BlendEquation); + 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; + case GL_BLUE_BIAS: + *params = ctx->Pixel.BlueBias; + break; + case GL_BLUE_BITS: + *params = (GLfloat) ctx->Visual->BlueBits; + break; + case GL_BLUE_SCALE: + *params = ctx->Pixel.BlueScale; + break; + case GL_CLIENT_ATTRIB_STACK_DEPTH: + *params = (GLfloat) (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: + *params = (GLfloat) ctx->Transform.ClipEnabled[pname-GL_CLIP_PLANE0]; + break; + case GL_COLOR_CLEAR_VALUE: + params[0] = (GLfloat) ctx->Color.ClearColor[0]; + params[1] = (GLfloat) ctx->Color.ClearColor[1]; + params[2] = (GLfloat) ctx->Color.ClearColor[2]; + params[3] = (GLfloat) ctx->Color.ClearColor[3]; + break; + case GL_COLOR_MATERIAL: + *params = (GLfloat) ctx->Light.ColorMaterialEnabled; + break; + case GL_COLOR_MATERIAL_FACE: + *params = ENUM_TO_FLOAT(ctx->Light.ColorMaterialFace); + break; + case GL_COLOR_MATERIAL_PARAMETER: + *params = 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; + break; + case GL_CULL_FACE: + *params = (GLfloat) ctx->Polygon.CullFlag; + break; + case GL_CULL_FACE_MODE: + *params = ENUM_TO_FLOAT(ctx->Polygon.CullFaceMode); + break; + case GL_CURRENT_COLOR: + UBYTE_RGBA_TO_FLOAT_RGBA(params, ctx->Current.ByteColor); + break; + case GL_CURRENT_INDEX: + *params = (GLfloat) ctx->Current.Index; + break; + case GL_CURRENT_NORMAL: + params[0] = ctx->Current.Normal[0]; + params[1] = ctx->Current.Normal[1]; + params[2] = ctx->Current.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; + case GL_CURRENT_RASTER_DISTANCE: + params[0] = ctx->Current.RasterDistance; + break; + case GL_CURRENT_RASTER_INDEX: + *params = (GLfloat) 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; + case GL_CURRENT_RASTER_TEXTURE_COORDS: + params[0] = ctx->Current.RasterMultiTexCoord[texTransformUnit][0]; + params[1] = ctx->Current.RasterMultiTexCoord[texTransformUnit][1]; + params[2] = ctx->Current.RasterMultiTexCoord[texTransformUnit][2]; + params[3] = ctx->Current.RasterMultiTexCoord[texTransformUnit][3]; + break; + case GL_CURRENT_RASTER_POSITION_VALID: + *params = (GLfloat) ctx->Current.RasterPosValid; + break; + case GL_CURRENT_TEXTURE_COORDS: + params[0] = (GLfloat) ctx->Current.Texcoord[texTransformUnit][0]; + params[1] = (GLfloat) ctx->Current.Texcoord[texTransformUnit][1]; + params[2] = (GLfloat) ctx->Current.Texcoord[texTransformUnit][2]; + params[3] = (GLfloat) ctx->Current.Texcoord[texTransformUnit][3]; + break; + case GL_DEPTH_BIAS: + *params = (GLfloat) ctx->Pixel.DepthBias; + break; + case GL_DEPTH_BITS: + *params = (GLfloat) ctx->Visual->DepthBits; + break; + case GL_DEPTH_CLEAR_VALUE: + *params = (GLfloat) ctx->Depth.Clear; + break; + case GL_DEPTH_FUNC: + *params = ENUM_TO_FLOAT(ctx->Depth.Func); + break; + case GL_DEPTH_RANGE: + params[0] = (GLfloat) ctx->Viewport.Near; + params[1] = (GLfloat) ctx->Viewport.Far; + break; + case GL_DEPTH_SCALE: + *params = (GLfloat) ctx->Pixel.DepthScale; + break; + case GL_DEPTH_TEST: + *params = (GLfloat) ctx->Depth.Test; + break; + case GL_DEPTH_WRITEMASK: + *params = (GLfloat) ctx->Depth.Mask; + break; + case GL_DITHER: + *params = (GLfloat) ctx->Color.DitherFlag; + break; + case GL_DOUBLEBUFFER: + *params = (GLfloat) ctx->Visual->DBflag; + break; + case GL_DRAW_BUFFER: + *params = ENUM_TO_FLOAT(ctx->Color.DrawBuffer); + break; + case GL_EDGE_FLAG: + *params = (GLfloat) ctx->Current.EdgeFlag; + break; + case GL_FEEDBACK_BUFFER_SIZE: + /* TODO: is this right? Or, return number of entries in buffer? */ + *params = (GLfloat) ctx->Feedback.BufferSize; + break; + case GL_FEEDBACK_BUFFER_TYPE: + *params = ENUM_TO_FLOAT(ctx->Feedback.Type); + break; + case GL_FOG: + *params = (GLfloat) 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; + case GL_FOG_DENSITY: + *params = ctx->Fog.Density; + break; + case GL_FOG_END: + *params = ctx->Fog.End; + break; + case GL_FOG_HINT: + *params = ENUM_TO_FLOAT(ctx->Hint.Fog); + break; + case GL_FOG_INDEX: + *params = ctx->Fog.Index; + break; + case GL_FOG_MODE: + *params = ENUM_TO_FLOAT(ctx->Fog.Mode); + break; + case GL_FOG_START: + *params = ctx->Fog.Start; + break; + case GL_FRONT_FACE: + *params = ENUM_TO_FLOAT(ctx->Polygon.FrontFace); + break; + case GL_GREEN_BIAS: + *params = (GLfloat) ctx->Pixel.GreenBias; + break; + case GL_GREEN_BITS: + *params = (GLfloat) ctx->Visual->GreenBits; + break; + case GL_GREEN_SCALE: + *params = (GLfloat) ctx->Pixel.GreenScale; + break; + case GL_INDEX_BITS: + *params = (GLfloat) ctx->Visual->IndexBits; + break; + case GL_INDEX_CLEAR_VALUE: + *params = (GLfloat) ctx->Color.ClearIndex; + break; + case GL_INDEX_MODE: + *params = ctx->Visual->RGBAflag ? 0.0F : 1.0F; + break; + case GL_INDEX_OFFSET: + *params = (GLfloat) ctx->Pixel.IndexOffset; + break; + case GL_INDEX_SHIFT: + *params = (GLfloat) ctx->Pixel.IndexShift; + break; + case GL_INDEX_WRITEMASK: + *params = (GLfloat) 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 = (GLfloat) ctx->Light.Light[pname-GL_LIGHT0].Enabled; + break; + case GL_LIGHTING: + *params = (GLfloat) 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; + 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; + case GL_LIGHT_MODEL_TWO_SIDE: + *params = (GLfloat) ctx->Light.Model.TwoSide; + break; + case GL_LINE_SMOOTH: + *params = (GLfloat) ctx->Line.SmoothFlag; + break; + case GL_LINE_SMOOTH_HINT: + *params = ENUM_TO_FLOAT(ctx->Hint.LineSmooth); + break; + case GL_LINE_STIPPLE: + *params = (GLfloat) ctx->Line.StippleFlag; + break; + case GL_LINE_STIPPLE_PATTERN: + *params = (GLfloat) ctx->Line.StipplePattern; + break; + case GL_LINE_STIPPLE_REPEAT: + *params = (GLfloat) ctx->Line.StippleFactor; + break; + case GL_LINE_WIDTH: + *params = (GLfloat) ctx->Line.Width; + break; + case GL_LINE_WIDTH_GRANULARITY: + *params = (GLfloat) LINE_WIDTH_GRANULARITY; + break; + case GL_LINE_WIDTH_RANGE: + params[0] = (GLfloat) MIN_LINE_WIDTH; + params[1] = (GLfloat) MAX_LINE_WIDTH; + break; + case GL_LIST_BASE: + *params = (GLfloat) ctx->List.ListBase; + break; + case GL_LIST_INDEX: + *params = (GLfloat) ctx->CurrentListNum; + break; + case GL_LIST_MODE: + *params = ctx->ExecuteFlag ? ENUM_TO_FLOAT(GL_COMPILE_AND_EXECUTE) + : ENUM_TO_FLOAT(GL_COMPILE); + break; + case GL_INDEX_LOGIC_OP: + *params = (GLfloat) ctx->Color.IndexLogicOpEnabled; + break; + case GL_COLOR_LOGIC_OP: + *params = (GLfloat) ctx->Color.ColorLogicOpEnabled; + break; + case GL_LOGIC_OP_MODE: + *params = ENUM_TO_FLOAT(ctx->Color.LogicOp); + break; + case GL_MAP1_COLOR_4: + *params = (GLfloat) ctx->Eval.Map1Color4; + break; + case GL_MAP1_GRID_DOMAIN: + params[0] = ctx->Eval.MapGrid1u1; + params[1] = ctx->Eval.MapGrid1u2; + break; + case GL_MAP1_GRID_SEGMENTS: + *params = (GLfloat) ctx->Eval.MapGrid1un; + break; + case GL_MAP1_INDEX: + *params = (GLfloat) ctx->Eval.Map1Index; + break; + case GL_MAP1_NORMAL: + *params = (GLfloat) ctx->Eval.Map1Normal; + break; + case GL_MAP1_TEXTURE_COORD_1: + *params = (GLfloat) ctx->Eval.Map1TextureCoord1; + break; + case GL_MAP1_TEXTURE_COORD_2: + *params = (GLfloat) ctx->Eval.Map1TextureCoord2; + break; + case GL_MAP1_TEXTURE_COORD_3: + *params = (GLfloat) ctx->Eval.Map1TextureCoord3; + break; + case GL_MAP1_TEXTURE_COORD_4: + *params = (GLfloat) ctx->Eval.Map1TextureCoord4; + break; + case GL_MAP1_VERTEX_3: + *params = (GLfloat) ctx->Eval.Map1Vertex3; + break; + case GL_MAP1_VERTEX_4: + *params = (GLfloat) ctx->Eval.Map1Vertex4; + break; + case GL_MAP2_COLOR_4: + *params = (GLfloat) 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; + case GL_MAP2_GRID_SEGMENTS: + params[0] = (GLfloat) ctx->Eval.MapGrid2un; + params[1] = (GLfloat) ctx->Eval.MapGrid2vn; + break; + case GL_MAP2_INDEX: + *params = (GLfloat) ctx->Eval.Map2Index; + break; + case GL_MAP2_NORMAL: + *params = (GLfloat) ctx->Eval.Map2Normal; + break; + case GL_MAP2_TEXTURE_COORD_1: + *params = ctx->Eval.Map2TextureCoord1; + break; + case GL_MAP2_TEXTURE_COORD_2: + *params = ctx->Eval.Map2TextureCoord2; + break; + case GL_MAP2_TEXTURE_COORD_3: + *params = ctx->Eval.Map2TextureCoord3; + break; + case GL_MAP2_TEXTURE_COORD_4: + *params = ctx->Eval.Map2TextureCoord4; + break; + case GL_MAP2_VERTEX_3: + *params = (GLfloat) ctx->Eval.Map2Vertex3; + break; + case GL_MAP2_VERTEX_4: + *params = (GLfloat) ctx->Eval.Map2Vertex4; + break; + case GL_MAP_COLOR: + *params = (GLfloat) ctx->Pixel.MapColorFlag; + break; + case GL_MAP_STENCIL: + *params = (GLfloat) ctx->Pixel.MapStencilFlag; + break; + case GL_MATRIX_MODE: + *params = ENUM_TO_FLOAT(ctx->Transform.MatrixMode); + break; + case GL_MAX_ATTRIB_STACK_DEPTH: + *params = (GLfloat) MAX_ATTRIB_STACK_DEPTH; + break; + case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: + *params = (GLfloat) MAX_CLIENT_ATTRIB_STACK_DEPTH; + break; + case GL_MAX_CLIP_PLANES: + *params = (GLfloat) MAX_CLIP_PLANES; + break; + case GL_MAX_ELEMENTS_VERTICES: /* GL_VERSION_1_2 */ + *params = (GLfloat) VB_MAX; + break; + case GL_MAX_ELEMENTS_INDICES: /* GL_VERSION_1_2 */ + *params = (GLfloat) VB_MAX; + break; + case GL_MAX_EVAL_ORDER: + *params = (GLfloat) MAX_EVAL_ORDER; + break; + case GL_MAX_LIGHTS: + *params = (GLfloat) MAX_LIGHTS; + break; + case GL_MAX_LIST_NESTING: + *params = (GLfloat) MAX_LIST_NESTING; + break; + case GL_MAX_MODELVIEW_STACK_DEPTH: + *params = (GLfloat) MAX_MODELVIEW_STACK_DEPTH; + break; + case GL_MAX_NAME_STACK_DEPTH: + *params = (GLfloat) MAX_NAME_STACK_DEPTH; + break; + case GL_MAX_PIXEL_MAP_TABLE: + *params = (GLfloat) MAX_PIXEL_MAP_TABLE; + break; + case GL_MAX_PROJECTION_STACK_DEPTH: + *params = (GLfloat) MAX_PROJECTION_STACK_DEPTH; + break; + case GL_MAX_TEXTURE_SIZE: + case GL_MAX_3D_TEXTURE_SIZE: + *params = (GLfloat) ctx->Const.MaxTextureSize; + break; + case GL_MAX_TEXTURE_STACK_DEPTH: + *params = (GLfloat) MAX_TEXTURE_STACK_DEPTH; + break; + case GL_MAX_VIEWPORT_DIMS: + params[0] = (GLfloat) MAX_WIDTH; + params[1] = (GLfloat) MAX_HEIGHT; + break; + case GL_MODELVIEW_MATRIX: + for (i=0;i<16;i++) { + params[i] = ctx->ModelView.m[i]; + } + break; + case GL_MODELVIEW_STACK_DEPTH: + *params = (GLfloat) (ctx->ModelViewStackDepth + 1); + break; + case GL_NAME_STACK_DEPTH: + *params = (GLfloat) ctx->Select.NameStackDepth; + break; + case GL_NORMALIZE: + *params = (GLfloat) ctx->Transform.Normalize; + break; + case GL_PACK_ALIGNMENT: + *params = (GLfloat) ctx->Pack.Alignment; + break; + case GL_PACK_LSB_FIRST: + *params = (GLfloat) ctx->Pack.LsbFirst; + break; + case GL_PACK_ROW_LENGTH: + *params = (GLfloat) ctx->Pack.RowLength; + break; + case GL_PACK_SKIP_PIXELS: + *params = (GLfloat) ctx->Pack.SkipPixels; + break; + case GL_PACK_SKIP_ROWS: + *params = (GLfloat) ctx->Pack.SkipRows; + break; + case GL_PACK_SWAP_BYTES: + *params = (GLfloat) ctx->Pack.SwapBytes; + break; + case GL_PACK_SKIP_IMAGES_EXT: + *params = (GLfloat) ctx->Pack.SkipImages; + break; + case GL_PACK_IMAGE_HEIGHT_EXT: + *params = (GLfloat) ctx->Pack.ImageHeight; + break; + case GL_PERSPECTIVE_CORRECTION_HINT: + *params = ENUM_TO_FLOAT(ctx->Hint.PerspectiveCorrection); + break; + case GL_PIXEL_MAP_A_TO_A_SIZE: + *params = (GLfloat) ctx->Pixel.MapAtoAsize; + break; + case GL_PIXEL_MAP_B_TO_B_SIZE: + *params = (GLfloat) ctx->Pixel.MapBtoBsize; + break; + case GL_PIXEL_MAP_G_TO_G_SIZE: + *params = (GLfloat) ctx->Pixel.MapGtoGsize; + break; + case GL_PIXEL_MAP_I_TO_A_SIZE: + *params = (GLfloat) ctx->Pixel.MapItoAsize; + break; + case GL_PIXEL_MAP_I_TO_B_SIZE: + *params = (GLfloat) ctx->Pixel.MapItoBsize; + break; + case GL_PIXEL_MAP_I_TO_G_SIZE: + *params = (GLfloat) ctx->Pixel.MapItoGsize; + break; + case GL_PIXEL_MAP_I_TO_I_SIZE: + *params = (GLfloat) ctx->Pixel.MapItoIsize; + break; + case GL_PIXEL_MAP_I_TO_R_SIZE: + *params = (GLfloat) ctx->Pixel.MapItoRsize; + break; + case GL_PIXEL_MAP_R_TO_R_SIZE: + *params = (GLfloat) ctx->Pixel.MapRtoRsize; + break; + case GL_PIXEL_MAP_S_TO_S_SIZE: + *params = (GLfloat) ctx->Pixel.MapStoSsize; + break; + case GL_POINT_SIZE: + *params = (GLfloat) ctx->Point.Size; + break; + case GL_POINT_SIZE_GRANULARITY: + *params = (GLfloat) POINT_SIZE_GRANULARITY; + break; + case GL_POINT_SIZE_RANGE: + params[0] = (GLfloat) MIN_POINT_SIZE; + params[1] = (GLfloat) MAX_POINT_SIZE; + break; + case GL_POINT_SMOOTH: + *params = (GLfloat) ctx->Point.SmoothFlag; + break; + case GL_POINT_SMOOTH_HINT: + *params = ENUM_TO_FLOAT(ctx->Hint.PointSmooth); + break; + case GL_POINT_SIZE_MIN_EXT: + *params = (GLfloat) (ctx->Point.MinSize); + break; + case GL_POINT_SIZE_MAX_EXT: + *params = (GLfloat) (ctx->Point.MaxSize); + break; + case GL_POINT_FADE_THRESHOLD_SIZE_EXT: + *params = (GLfloat) (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; + 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 + case GL_POLYGON_OFFSET_BIAS_EXT: + *params = ctx->Polygon.OffsetUnits; + break; +#endif + case GL_POLYGON_OFFSET_FACTOR: + *params = ctx->Polygon.OffsetFactor; + break; + case GL_POLYGON_OFFSET_UNITS: + *params = ctx->Polygon.OffsetUnits; + break; + case GL_POLYGON_SMOOTH: + *params = (GLfloat) ctx->Polygon.SmoothFlag; + break; + case GL_POLYGON_SMOOTH_HINT: + *params = ENUM_TO_FLOAT(ctx->Hint.PolygonSmooth); + break; + case GL_POLYGON_STIPPLE: + *params = (GLfloat) ctx->Polygon.StippleFlag; + break; + case GL_PROJECTION_MATRIX: + for (i=0;i<16;i++) { + params[i] = ctx->ProjectionMatrix.m[i]; + } + break; + case GL_PROJECTION_STACK_DEPTH: + *params = (GLfloat) (ctx->ProjectionStackDepth + 1); + break; + case GL_READ_BUFFER: + *params = ENUM_TO_FLOAT(ctx->Pixel.ReadBuffer); + break; + case GL_RED_BIAS: + *params = ctx->Pixel.RedBias; + break; + case GL_RED_BITS: + *params = (GLfloat) ctx->Visual->RedBits; + break; + case GL_RED_SCALE: + *params = ctx->Pixel.RedScale; + break; + case GL_RENDER_MODE: + *params = ENUM_TO_FLOAT(ctx->RenderMode); + break; + case GL_RGBA_MODE: + *params = (GLfloat) ctx->Visual->RGBAflag; + 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; + case GL_SCISSOR_TEST: + *params = (GLfloat) ctx->Scissor.Enabled; + break; + case GL_SELECTION_BUFFER_SIZE: + *params = (GLfloat) ctx->Select.BufferSize; + break; + case GL_SHADE_MODEL: + *params = ENUM_TO_FLOAT(ctx->Light.ShadeModel); + break; + case GL_SHARED_TEXTURE_PALETTE_EXT: + *params = (GLfloat) ctx->Texture.SharedPalette; + break; + case GL_STENCIL_BITS: + *params = (GLfloat) ctx->Visual->StencilBits; + break; + case GL_STENCIL_CLEAR_VALUE: + *params = (GLfloat) ctx->Stencil.Clear; + break; + case GL_STENCIL_FAIL: + *params = ENUM_TO_FLOAT(ctx->Stencil.FailFunc); + break; + case GL_STENCIL_FUNC: + *params = ENUM_TO_FLOAT(ctx->Stencil.Function); + break; + case GL_STENCIL_PASS_DEPTH_FAIL: + *params = ENUM_TO_FLOAT(ctx->Stencil.ZFailFunc); + break; + case GL_STENCIL_PASS_DEPTH_PASS: + *params = ENUM_TO_FLOAT(ctx->Stencil.ZPassFunc); + break; + case GL_STENCIL_REF: + *params = (GLfloat) ctx->Stencil.Ref; + break; + case GL_STENCIL_TEST: + *params = (GLfloat) ctx->Stencil.Enabled; + break; + case GL_STENCIL_VALUE_MASK: + *params = (GLfloat) ctx->Stencil.ValueMask; + break; + case GL_STENCIL_WRITEMASK: + *params = (GLfloat) ctx->Stencil.WriteMask; + break; + case GL_STEREO: + *params = (GLfloat) ctx->Visual->StereoFlag; + break; + case GL_SUBPIXEL_BITS: + *params = 0.0F; /* TODO */ + break; + case GL_TEXTURE_1D: + *params = gl_IsEnabled(ctx, GL_TEXTURE_1D) ? 1.0 : 0.0; + break; + case GL_TEXTURE_2D: + *params = gl_IsEnabled(ctx, GL_TEXTURE_2D) ? 1.0 : 0.0; + break; + case GL_TEXTURE_3D: + *params = gl_IsEnabled(ctx, GL_TEXTURE_3D) ? 1.0 : 0.0; + break; + case GL_TEXTURE_BINDING_1D: + *params = (GLfloat) textureUnit->CurrentD[1]->Name; + break; + case GL_TEXTURE_BINDING_2D: + *params = (GLfloat) textureUnit->CurrentD[2]->Name; + break; + case GL_TEXTURE_BINDING_3D: + *params = (GLfloat) textureUnit->CurrentD[2]->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; + case GL_TEXTURE_ENV_MODE: + *params = ENUM_TO_FLOAT(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] = ctx->TextureMatrix[texTransformUnit].m[i]; + } + break; + case GL_TEXTURE_STACK_DEPTH: + *params = (GLfloat) (ctx->TextureStackDepth[texTransformUnit] + 1); + break; + case GL_UNPACK_ALIGNMENT: + *params = (GLfloat) ctx->Unpack.Alignment; + break; + case GL_UNPACK_LSB_FIRST: + *params = (GLfloat) ctx->Unpack.LsbFirst; + break; + case GL_UNPACK_ROW_LENGTH: + *params = (GLfloat) ctx->Unpack.RowLength; + break; + case GL_UNPACK_SKIP_PIXELS: + *params = (GLfloat) ctx->Unpack.SkipPixels; + break; + case GL_UNPACK_SKIP_ROWS: + *params = (GLfloat) ctx->Unpack.SkipRows; + break; + case GL_UNPACK_SWAP_BYTES: + *params = (GLfloat) ctx->Unpack.SwapBytes; + break; + case GL_UNPACK_SKIP_IMAGES_EXT: + *params = (GLfloat) ctx->Unpack.SkipImages; + break; + case GL_UNPACK_IMAGE_HEIGHT_EXT: + *params = (GLfloat) ctx->Unpack.ImageHeight; + 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; + case GL_ZOOM_X: + *params = (GLfloat) ctx->Pixel.ZoomX; + break; + case GL_ZOOM_Y: + *params = (GLfloat) ctx->Pixel.ZoomY; + break; + case GL_VERTEX_ARRAY_SIZE: + *params = (GLfloat) ctx->Array.Vertex.Size; + break; + case GL_VERTEX_ARRAY_TYPE: + *params = ENUM_TO_FLOAT(ctx->Array.Vertex.Type); + break; + case GL_VERTEX_ARRAY_STRIDE: + *params = (GLfloat) ctx->Array.Vertex.Stride; + break; + case GL_VERTEX_ARRAY_COUNT_EXT: + *params = 0.0; + break; + case GL_NORMAL_ARRAY_TYPE: + *params = ENUM_TO_FLOAT(ctx->Array.Normal.Type); + break; + case GL_NORMAL_ARRAY_STRIDE: + *params = (GLfloat) ctx->Array.Normal.Stride; + break; + case GL_NORMAL_ARRAY_COUNT_EXT: + *params = 0.0; + break; + case GL_COLOR_ARRAY_SIZE: + *params = (GLfloat) ctx->Array.Color.Size; + break; + case GL_COLOR_ARRAY_TYPE: + *params = ENUM_TO_FLOAT(ctx->Array.Color.Type); + break; + case GL_COLOR_ARRAY_STRIDE: + *params = (GLfloat) ctx->Array.Color.Stride; + break; + case GL_COLOR_ARRAY_COUNT_EXT: + *params = 0.0; + break; + case GL_INDEX_ARRAY_TYPE: + *params = ENUM_TO_FLOAT(ctx->Array.Index.Type); + break; + case GL_INDEX_ARRAY_STRIDE: + *params = (GLfloat) ctx->Array.Index.Stride; + break; + case GL_INDEX_ARRAY_COUNT_EXT: + *params = 0.0; + break; + case GL_TEXTURE_COORD_ARRAY_SIZE: + *params = (GLfloat) ctx->Array.TexCoord[texUnit].Size; + break; + case GL_TEXTURE_COORD_ARRAY_TYPE: + *params = ENUM_TO_FLOAT(ctx->Array.TexCoord[texUnit].Type); + break; + case GL_TEXTURE_COORD_ARRAY_STRIDE: + *params = (GLfloat) ctx->Array.TexCoord[texUnit].Stride; + break; + case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: + *params = 0.0; + break; + case GL_EDGE_FLAG_ARRAY_STRIDE: + *params = (GLfloat) ctx->Array.EdgeFlag.Stride; + break; + case GL_EDGE_FLAG_ARRAY_COUNT_EXT: + *params = 0.0; + break; + + case GL_MAX_TEXTURE_UNITS_ARB: + *params = (GLfloat) ctx->Const.MaxTextureUnits; + break; + case GL_ACTIVE_TEXTURE_ARB: + *params = (GLfloat) (GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit); + break; + case GL_CLIENT_ACTIVE_TEXTURE_ARB: + *params = (GLfloat) (GL_TEXTURE0_ARB + ctx->Array.ActiveTexture); + break; + + /* GL_PGI_misc_hints */ + case GL_STRICT_DEPTHFUNC_HINT_PGI: + *params = ENUM_TO_FLOAT(GL_NICEST); + break; + case GL_STRICT_LIGHTING_HINT_PGI: + *params = ENUM_TO_FLOAT(ctx->Hint.StrictLighting); + break; + case GL_STRICT_SCISSOR_HINT_PGI: + case GL_FULL_STIPPLE_HINT_PGI: + *params = ENUM_TO_FLOAT(GL_TRUE); + break; + case GL_CONSERVE_MEMORY_HINT_PGI: + *params = ENUM_TO_FLOAT(GL_FALSE); + break; + case GL_ALWAYS_FAST_HINT_PGI: + *params = (GLfloat) (ctx->Hint.AllowDrawWin == GL_TRUE && + ctx->Hint.AllowDrawSpn == GL_FALSE && + ctx->Hint.AllowDrawMem == GL_FALSE); + break; + case GL_ALWAYS_SOFT_HINT_PGI: + *params = (GLfloat) (ctx->Hint.AllowDrawWin == GL_TRUE && + ctx->Hint.AllowDrawSpn == GL_TRUE && + ctx->Hint.AllowDrawMem == GL_TRUE); + break; + case GL_ALLOW_DRAW_OBJ_HINT_PGI: + *params = (GLfloat) GL_TRUE; + break; + case GL_ALLOW_DRAW_WIN_HINT_PGI: + *params = (GLfloat) ctx->Hint.AllowDrawWin; + break; + case GL_ALLOW_DRAW_SPN_HINT_PGI: + *params = (GLfloat) ctx->Hint.AllowDrawSpn; + break; + case GL_ALLOW_DRAW_MEM_HINT_PGI: + *params = (GLfloat) ctx->Hint.AllowDrawMem; + break; + case GL_CLIP_NEAR_HINT_PGI: + case GL_CLIP_FAR_HINT_PGI: + *params = ENUM_TO_FLOAT(GL_TRUE); + break; + case GL_WIDE_LINE_HINT_PGI: + *params = ENUM_TO_FLOAT(GL_DONT_CARE); + break; + case GL_BACK_NORMALS_HINT_PGI: + *params = ENUM_TO_FLOAT(GL_TRUE); + break; + case GL_NATIVE_GRAPHICS_HANDLE_PGI: + *params = 0; + break; + + default: + printf("invalid enum: %x\n", pname); + gl_error( ctx, GL_INVALID_ENUM, "glGetFloatv" ); + } +} + + + + +void gl_GetIntegerv( GLcontext *ctx, GLenum pname, GLint *params ) +{ + GLuint i; + GLuint texUnit = ctx->Texture.CurrentUnit; + GLuint texTransformUnit = ctx->Texture.CurrentTransformUnit; + const struct gl_texture_unit *textureUnit = &ctx->Texture.Unit[texUnit]; + + ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx, "glGetIntegerv"); + + if (MESA_VERBOSE & VERBOSE_API) + fprintf(stderr, "glGetIntegerv %s\n", gl_lookup_enum_by_nr(pname)); + + switch (pname) { + case GL_ACCUM_RED_BITS: + case GL_ACCUM_GREEN_BITS: + case GL_ACCUM_BLUE_BITS: + case GL_ACCUM_ALPHA_BITS: + *params = (GLint) ctx->Visual->AccumBits; + 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] ); + break; + case GL_ALPHA_BIAS: + *params = (GLint) ctx->Pixel.AlphaBias; + break; + case GL_ALPHA_BITS: + *params = ctx->Visual->AlphaBits; + break; + case GL_ALPHA_SCALE: + *params = (GLint) ctx->Pixel.AlphaScale; + break; + case GL_ALPHA_TEST: + *params = (GLint) ctx->Color.AlphaEnabled; + break; + case GL_ALPHA_TEST_REF: + *params = FLOAT_TO_INT( (GLfloat) ctx->Color.AlphaRef / 255.0 ); + break; + case GL_ALPHA_TEST_FUNC: + *params = (GLint) ctx->Color.AlphaFunc; + break; + case GL_ATTRIB_STACK_DEPTH: + *params = (GLint) (ctx->AttribStackDepth); + break; + case GL_AUTO_NORMAL: + *params = (GLint) ctx->Eval.AutoNormal; + break; + case GL_AUX_BUFFERS: + *params = (GLint) NUM_AUX_BUFFERS; + break; + case GL_BLEND: + *params = (GLint) ctx->Color.BlendEnabled; + break; + case GL_BLEND_DST: + *params = (GLint) ctx->Color.BlendDstRGB; + break; + case GL_BLEND_SRC: + *params = (GLint) ctx->Color.BlendSrcRGB; + break; + case GL_BLEND_SRC_RGB_INGR: + *params = (GLint) ctx->Color.BlendSrcRGB; + break; + case GL_BLEND_DST_RGB_INGR: + *params = (GLint) ctx->Color.BlendDstRGB; + break; + case GL_BLEND_SRC_ALPHA_INGR: + *params = (GLint) ctx->Color.BlendSrcA; + break; + case GL_BLEND_DST_ALPHA_INGR: + *params = (GLint) ctx->Color.BlendDstA; + break; + case GL_BLEND_EQUATION_EXT: + *params = (GLint) ctx->Color.BlendEquation; + 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; + case GL_BLUE_BIAS: + *params = (GLint) ctx->Pixel.BlueBias; + break; + case GL_BLUE_BITS: + *params = (GLint) ctx->Visual->BlueBits; + break; + case GL_BLUE_SCALE: + *params = (GLint) ctx->Pixel.BlueScale; + break; + case GL_CLIENT_ATTRIB_STACK_DEPTH: + *params = (GLint) (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: + i = (GLint) (pname - GL_CLIP_PLANE0); + *params = (GLint) ctx->Transform.ClipEnabled[i]; + 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] ); + break; + case GL_COLOR_MATERIAL: + *params = (GLint) ctx->Light.ColorMaterialEnabled; + break; + case GL_COLOR_MATERIAL_FACE: + *params = (GLint) ctx->Light.ColorMaterialFace; + break; + case GL_COLOR_MATERIAL_PARAMETER: + *params = (GLint) ctx->Light.ColorMaterialMode; + break; + case GL_COLOR_WRITEMASK: + params[0] = ctx->Color.ColorMask[RCOMP] ? 1 : 0; + params[1] = ctx->Color.ColorMask[GCOMP] ? 1 : 0; + params[2] = ctx->Color.ColorMask[BCOMP] ? 1 : 0; + params[3] = ctx->Color.ColorMask[ACOMP] ? 1 : 0; + break; + case GL_CULL_FACE: + *params = (GLint) ctx->Polygon.CullFlag; + break; + case GL_CULL_FACE_MODE: + *params = (GLint) ctx->Polygon.CullFaceMode; + break; + case GL_CURRENT_COLOR: + params[0] = FLOAT_TO_INT( UBYTE_COLOR_TO_FLOAT_COLOR( ctx->Current.ByteColor[0] ) ); + params[1] = FLOAT_TO_INT( UBYTE_COLOR_TO_FLOAT_COLOR( ctx->Current.ByteColor[1] ) ); + params[2] = FLOAT_TO_INT( UBYTE_COLOR_TO_FLOAT_COLOR( ctx->Current.ByteColor[2] ) ); + params[3] = FLOAT_TO_INT( UBYTE_COLOR_TO_FLOAT_COLOR( ctx->Current.ByteColor[3] ) ); + break; + case GL_CURRENT_INDEX: + *params = (GLint) ctx->Current.Index; + break; + case GL_CURRENT_NORMAL: + params[0] = FLOAT_TO_INT( ctx->Current.Normal[0] ); + params[1] = FLOAT_TO_INT( ctx->Current.Normal[1] ); + params[2] = FLOAT_TO_INT( ctx->Current.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; + case GL_CURRENT_RASTER_DISTANCE: + params[0] = (GLint) ctx->Current.RasterDistance; + break; + case GL_CURRENT_RASTER_INDEX: + *params = (GLint) 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; + case GL_CURRENT_RASTER_TEXTURE_COORDS: + params[0] = (GLint) ctx->Current.RasterMultiTexCoord[texTransformUnit][0]; + params[1] = (GLint) ctx->Current.RasterMultiTexCoord[texTransformUnit][1]; + params[2] = (GLint) ctx->Current.RasterMultiTexCoord[texTransformUnit][2]; + params[3] = (GLint) ctx->Current.RasterMultiTexCoord[texTransformUnit][3]; + break; + case GL_CURRENT_RASTER_POSITION_VALID: + *params = (GLint) ctx->Current.RasterPosValid; + break; + case GL_CURRENT_TEXTURE_COORDS: + params[0] = (GLint) ctx->Current.Texcoord[texTransformUnit][0]; + params[1] = (GLint) ctx->Current.Texcoord[texTransformUnit][1]; + params[2] = (GLint) ctx->Current.Texcoord[texTransformUnit][2]; + params[3] = (GLint) ctx->Current.Texcoord[texTransformUnit][3]; + break; + case GL_DEPTH_BIAS: + *params = (GLint) ctx->Pixel.DepthBias; + break; + case GL_DEPTH_BITS: + *params = ctx->Visual->DepthBits; + break; + case GL_DEPTH_CLEAR_VALUE: + *params = (GLint) ctx->Depth.Clear; + break; + case GL_DEPTH_FUNC: + *params = (GLint) ctx->Depth.Func; + break; + case GL_DEPTH_RANGE: + params[0] = (GLint) ctx->Viewport.Near; + params[1] = (GLint) ctx->Viewport.Far; + break; + case GL_DEPTH_SCALE: + *params = (GLint) ctx->Pixel.DepthScale; + break; + case GL_DEPTH_TEST: + *params = (GLint) ctx->Depth.Test; + break; + case GL_DEPTH_WRITEMASK: + *params = (GLint) ctx->Depth.Mask; + break; + case GL_DITHER: + *params = (GLint) ctx->Color.DitherFlag; + break; + case GL_DOUBLEBUFFER: + *params = (GLint) ctx->Visual->DBflag; + break; + case GL_DRAW_BUFFER: + *params = (GLint) ctx->Color.DrawBuffer; + break; + case GL_EDGE_FLAG: + *params = (GLint) ctx->Current.EdgeFlag; + break; + case GL_FEEDBACK_BUFFER_SIZE: + /* TODO: is this right? Or, return number of entries in buffer? */ + *params = ctx->Feedback.BufferSize; + break; + case GL_FEEDBACK_BUFFER_TYPE: + *params = ctx->Feedback.Type; + break; + case GL_FOG: + *params = (GLint) 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; + case GL_FOG_DENSITY: + *params = (GLint) ctx->Fog.Density; + break; + case GL_FOG_END: + *params = (GLint) ctx->Fog.End; + break; + case GL_FOG_HINT: + *params = (GLint) ctx->Hint.Fog; + break; + case GL_FOG_INDEX: + *params = (GLint) ctx->Fog.Index; + break; + case GL_FOG_MODE: + *params = (GLint) ctx->Fog.Mode; + break; + case GL_FOG_START: + *params = (GLint) ctx->Fog.Start; + break; + case GL_FRONT_FACE: + *params = (GLint) ctx->Polygon.FrontFace; + break; + case GL_GREEN_BIAS: + *params = (GLint) ctx->Pixel.GreenBias; + break; + case GL_GREEN_BITS: + *params = (GLint) ctx->Visual->GreenBits; + break; + case GL_GREEN_SCALE: + *params = (GLint) ctx->Pixel.GreenScale; + break; + case GL_INDEX_BITS: + *params = (GLint) ctx->Visual->IndexBits; + break; + case GL_INDEX_CLEAR_VALUE: + *params = (GLint) ctx->Color.ClearIndex; + break; + case GL_INDEX_MODE: + *params = ctx->Visual->RGBAflag ? 0 : 1; + break; + case GL_INDEX_OFFSET: + *params = ctx->Pixel.IndexOffset; + break; + case GL_INDEX_SHIFT: + *params = ctx->Pixel.IndexShift; + break; + case GL_INDEX_WRITEMASK: + *params = (GLint) 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 = (GLint) ctx->Light.Light[pname-GL_LIGHT0].Enabled; + break; + case GL_LIGHTING: + *params = (GLint) 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; + case GL_LIGHT_MODEL_COLOR_CONTROL: + params[0] = (GLint) ctx->Light.Model.ColorControl; + break; + case GL_LIGHT_MODEL_LOCAL_VIEWER: + *params = (GLint) ctx->Light.Model.LocalViewer; + break; + case GL_LIGHT_MODEL_TWO_SIDE: + *params = (GLint) ctx->Light.Model.TwoSide; + break; + case GL_LINE_SMOOTH: + *params = (GLint) ctx->Line.SmoothFlag; + break; + case GL_LINE_SMOOTH_HINT: + *params = (GLint) ctx->Hint.LineSmooth; + break; + case GL_LINE_STIPPLE: + *params = (GLint) ctx->Line.StippleFlag; + break; + case GL_LINE_STIPPLE_PATTERN: + *params = (GLint) ctx->Line.StipplePattern; + break; + case GL_LINE_STIPPLE_REPEAT: + *params = (GLint) ctx->Line.StippleFactor; + break; + case GL_LINE_WIDTH: + *params = (GLint) ctx->Line.Width; + break; + case GL_LINE_WIDTH_GRANULARITY: + *params = (GLint) LINE_WIDTH_GRANULARITY; + break; + case GL_LINE_WIDTH_RANGE: + params[0] = (GLint) MIN_LINE_WIDTH; + params[1] = (GLint) MAX_LINE_WIDTH; + break; + case GL_LIST_BASE: + *params = (GLint) ctx->List.ListBase; + break; + case GL_LIST_INDEX: + *params = (GLint) ctx->CurrentListNum; + break; + case GL_LIST_MODE: + *params = ctx->ExecuteFlag ? (GLint) GL_COMPILE_AND_EXECUTE + : (GLint) GL_COMPILE; + break; + case GL_INDEX_LOGIC_OP: + *params = (GLint) ctx->Color.IndexLogicOpEnabled; + break; + case GL_COLOR_LOGIC_OP: + *params = (GLint) ctx->Color.ColorLogicOpEnabled; + break; + case GL_LOGIC_OP_MODE: + *params = (GLint) ctx->Color.LogicOp; + break; + case GL_MAP1_COLOR_4: + *params = (GLint) ctx->Eval.Map1Color4; + break; + case GL_MAP1_GRID_DOMAIN: + params[0] = (GLint) ctx->Eval.MapGrid1u1; + params[1] = (GLint) ctx->Eval.MapGrid1u2; + break; + case GL_MAP1_GRID_SEGMENTS: + *params = (GLint) ctx->Eval.MapGrid1un; + break; + case GL_MAP1_INDEX: + *params = (GLint) ctx->Eval.Map1Index; + break; + case GL_MAP1_NORMAL: + *params = (GLint) ctx->Eval.Map1Normal; + break; + case GL_MAP1_TEXTURE_COORD_1: + *params = (GLint) ctx->Eval.Map1TextureCoord1; + break; + case GL_MAP1_TEXTURE_COORD_2: + *params = (GLint) ctx->Eval.Map1TextureCoord2; + break; + case GL_MAP1_TEXTURE_COORD_3: + *params = (GLint) ctx->Eval.Map1TextureCoord3; + break; + case GL_MAP1_TEXTURE_COORD_4: + *params = (GLint) ctx->Eval.Map1TextureCoord4; + break; + case GL_MAP1_VERTEX_3: + *params = (GLint) ctx->Eval.Map1Vertex3; + break; + case GL_MAP1_VERTEX_4: + *params = (GLint) ctx->Eval.Map1Vertex4; + break; + case GL_MAP2_COLOR_4: + *params = (GLint) 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; + case GL_MAP2_GRID_SEGMENTS: + params[0] = (GLint) ctx->Eval.MapGrid2un; + params[1] = (GLint) ctx->Eval.MapGrid2vn; + break; + case GL_MAP2_INDEX: + *params = (GLint) ctx->Eval.Map2Index; + break; + case GL_MAP2_NORMAL: + *params = (GLint) ctx->Eval.Map2Normal; + break; + case GL_MAP2_TEXTURE_COORD_1: + *params = (GLint) ctx->Eval.Map2TextureCoord1; + break; + case GL_MAP2_TEXTURE_COORD_2: + *params = (GLint) ctx->Eval.Map2TextureCoord2; + break; + case GL_MAP2_TEXTURE_COORD_3: + *params = (GLint) ctx->Eval.Map2TextureCoord3; + break; + case GL_MAP2_TEXTURE_COORD_4: + *params = (GLint) ctx->Eval.Map2TextureCoord4; + break; + case GL_MAP2_VERTEX_3: + *params = (GLint) ctx->Eval.Map2Vertex3; + break; + case GL_MAP2_VERTEX_4: + *params = (GLint) ctx->Eval.Map2Vertex4; + break; + case GL_MAP_COLOR: + *params = (GLint) ctx->Pixel.MapColorFlag; + break; + case GL_MAP_STENCIL: + *params = (GLint) ctx->Pixel.MapStencilFlag; + break; + case GL_MATRIX_MODE: + *params = (GLint) ctx->Transform.MatrixMode; + break; + case GL_MAX_ATTRIB_STACK_DEPTH: + *params = (GLint) MAX_ATTRIB_STACK_DEPTH; + break; + case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH: + *params = (GLint) MAX_CLIENT_ATTRIB_STACK_DEPTH; + break; + case GL_MAX_CLIP_PLANES: + *params = (GLint) MAX_CLIP_PLANES; + break; + case GL_MAX_ELEMENTS_VERTICES: /* GL_VERSION_1_2 */ + *params = VB_MAX; + break; + case GL_MAX_ELEMENTS_INDICES: /* GL_VERSION_1_2 */ + *params = VB_MAX; + break; + case GL_MAX_EVAL_ORDER: + *params = (GLint) MAX_EVAL_ORDER; + break; + case GL_MAX_LIGHTS: + *params = (GLint) MAX_LIGHTS; + break; + case GL_MAX_LIST_NESTING: + *params = (GLint) MAX_LIST_NESTING; + break; + case GL_MAX_MODELVIEW_STACK_DEPTH: + *params = (GLint) MAX_MODELVIEW_STACK_DEPTH; + break; + case GL_MAX_NAME_STACK_DEPTH: + *params = (GLint) MAX_NAME_STACK_DEPTH; + break; + case GL_MAX_PIXEL_MAP_TABLE: + *params = (GLint) MAX_PIXEL_MAP_TABLE; + break; + case GL_MAX_PROJECTION_STACK_DEPTH: + *params = (GLint) MAX_PROJECTION_STACK_DEPTH; + break; + case GL_MAX_TEXTURE_SIZE: + case GL_MAX_3D_TEXTURE_SIZE: + *params = ctx->Const.MaxTextureSize; + break; + case GL_MAX_TEXTURE_STACK_DEPTH: + *params = (GLint) MAX_TEXTURE_STACK_DEPTH; + break; + case GL_MAX_VIEWPORT_DIMS: + params[0] = (GLint) MAX_WIDTH; + params[1] = (GLint) MAX_HEIGHT; + break; + case GL_MODELVIEW_MATRIX: + for (i=0;i<16;i++) { + params[i] = (GLint) ctx->ModelView.m[i]; + } + break; + case GL_MODELVIEW_STACK_DEPTH: + *params = (GLint) (ctx->ModelViewStackDepth + 1); + break; + case GL_NAME_STACK_DEPTH: + *params = (GLint) ctx->Select.NameStackDepth; + break; + case GL_NORMALIZE: + *params = (GLint) ctx->Transform.Normalize; + break; + case GL_PACK_ALIGNMENT: + *params = ctx->Pack.Alignment; + break; + case GL_PACK_LSB_FIRST: + *params = (GLint) ctx->Pack.LsbFirst; + break; + case GL_PACK_ROW_LENGTH: + *params = ctx->Pack.RowLength; + break; + case GL_PACK_SKIP_PIXELS: + *params = ctx->Pack.SkipPixels; + break; + case GL_PACK_SKIP_ROWS: + *params = ctx->Pack.SkipRows; + break; + case GL_PACK_SWAP_BYTES: + *params = (GLint) ctx->Pack.SwapBytes; + break; + case GL_PACK_SKIP_IMAGES_EXT: + *params = ctx->Pack.SkipImages; + break; + case GL_PACK_IMAGE_HEIGHT_EXT: + *params = ctx->Pack.ImageHeight; + break; + case GL_PERSPECTIVE_CORRECTION_HINT: + *params = (GLint) ctx->Hint.PerspectiveCorrection; + break; + case GL_PIXEL_MAP_A_TO_A_SIZE: + *params = ctx->Pixel.MapAtoAsize; + break; + case GL_PIXEL_MAP_B_TO_B_SIZE: + *params = ctx->Pixel.MapBtoBsize; + break; + case GL_PIXEL_MAP_G_TO_G_SIZE: + *params = ctx->Pixel.MapGtoGsize; + break; + case GL_PIXEL_MAP_I_TO_A_SIZE: + *params = ctx->Pixel.MapItoAsize; + break; + case GL_PIXEL_MAP_I_TO_B_SIZE: + *params = ctx->Pixel.MapItoBsize; + break; + case GL_PIXEL_MAP_I_TO_G_SIZE: + *params = ctx->Pixel.MapItoGsize; + break; + case GL_PIXEL_MAP_I_TO_I_SIZE: + *params = ctx->Pixel.MapItoIsize; + break; + case GL_PIXEL_MAP_I_TO_R_SIZE: + *params = ctx->Pixel.MapItoRsize; + break; + case GL_PIXEL_MAP_R_TO_R_SIZE: + *params = ctx->Pixel.MapRtoRsize; + break; + case GL_PIXEL_MAP_S_TO_S_SIZE: + *params = ctx->Pixel.MapStoSsize; + break; + case GL_POINT_SIZE: + *params = (GLint) ctx->Point.Size; + break; + case GL_POINT_SIZE_GRANULARITY: + *params = (GLint) POINT_SIZE_GRANULARITY; + break; + case GL_POINT_SIZE_RANGE: + params[0] = (GLint) MIN_POINT_SIZE; + params[1] = (GLint) MAX_POINT_SIZE; + break; + case GL_POINT_SMOOTH: + *params = (GLint) ctx->Point.SmoothFlag; + break; + case GL_POINT_SMOOTH_HINT: + *params = (GLint) ctx->Hint.PointSmooth; + break; + case GL_POINT_SIZE_MIN_EXT: + *params = (GLint) (ctx->Point.MinSize); + break; + case GL_POINT_SIZE_MAX_EXT: + *params = (GLint) (ctx->Point.MaxSize); + break; + case GL_POINT_FADE_THRESHOLD_SIZE_EXT: + *params = (GLint) (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; + case GL_POLYGON_MODE: + params[0] = (GLint) ctx->Polygon.FrontMode; + params[1] = (GLint) ctx->Polygon.BackMode; + break; +#ifdef GL_EXT_polygon_offset + case GL_POLYGON_OFFSET_BIAS_EXT: + *params = (GLint) ctx->Polygon.OffsetUnits; + break; +#endif + case GL_POLYGON_OFFSET_FACTOR: + *params = (GLint) ctx->Polygon.OffsetFactor; + break; + case GL_POLYGON_OFFSET_UNITS: + *params = (GLint) ctx->Polygon.OffsetUnits; + break; + case GL_POLYGON_SMOOTH: + *params = (GLint) ctx->Polygon.SmoothFlag; + break; + case GL_POLYGON_SMOOTH_HINT: + *params = (GLint) ctx->Hint.PolygonSmooth; + break; + case GL_POLYGON_STIPPLE: + *params = (GLint) ctx->Polygon.StippleFlag; + break; + case GL_PROJECTION_MATRIX: + for (i=0;i<16;i++) { + params[i] = (GLint) ctx->ProjectionMatrix.m[i]; + } + break; + case GL_PROJECTION_STACK_DEPTH: + *params = (GLint) (ctx->ProjectionStackDepth + 1); + break; + case GL_READ_BUFFER: + *params = (GLint) ctx->Pixel.ReadBuffer; + break; + case GL_RED_BIAS: + *params = (GLint) ctx->Pixel.RedBias; + break; + case GL_RED_BITS: + *params = (GLint) ctx->Visual->RedBits; + break; + case GL_RED_SCALE: + *params = (GLint) ctx->Pixel.RedScale; + break; + case GL_RENDER_MODE: + *params = (GLint) ctx->RenderMode; + break; + case GL_RGBA_MODE: + *params = (GLint) ctx->Visual->RGBAflag; + 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; + case GL_SCISSOR_TEST: + *params = (GLint) ctx->Scissor.Enabled; + break; + case GL_SELECTION_BUFFER_SIZE: + *params = (GLint) ctx->Select.BufferSize; + break; + case GL_SHADE_MODEL: + *params = (GLint) ctx->Light.ShadeModel; + break; + case GL_SHARED_TEXTURE_PALETTE_EXT: + *params = (GLint) ctx->Texture.SharedPalette; + break; + case GL_STENCIL_BITS: + *params = ctx->Visual->StencilBits; + break; + case GL_STENCIL_CLEAR_VALUE: + *params = (GLint) ctx->Stencil.Clear; + break; + case GL_STENCIL_FAIL: + *params = (GLint) ctx->Stencil.FailFunc; + break; + case GL_STENCIL_FUNC: + *params = (GLint) ctx->Stencil.Function; + break; + case GL_STENCIL_PASS_DEPTH_FAIL: + *params = (GLint) ctx->Stencil.ZFailFunc; + break; + case GL_STENCIL_PASS_DEPTH_PASS: + *params = (GLint) ctx->Stencil.ZPassFunc; + break; + case GL_STENCIL_REF: + *params = (GLint) ctx->Stencil.Ref; + break; + case GL_STENCIL_TEST: + *params = (GLint) ctx->Stencil.Enabled; + break; + case GL_STENCIL_VALUE_MASK: + *params = (GLint) ctx->Stencil.ValueMask; + break; + case GL_STENCIL_WRITEMASK: + *params = (GLint) ctx->Stencil.WriteMask; + break; + case GL_STEREO: + *params = (GLint) ctx->Visual->StereoFlag; + break; + case GL_SUBPIXEL_BITS: + *params = 0; /* TODO */ + break; + case GL_TEXTURE_1D: + *params = gl_IsEnabled(ctx, GL_TEXTURE_1D) ? 1 : 0; + break; + case GL_TEXTURE_2D: + *params = gl_IsEnabled(ctx, GL_TEXTURE_2D) ? 1 : 0; + break; + case GL_TEXTURE_3D: + *params = gl_IsEnabled(ctx, GL_TEXTURE_3D) ? 1 : 0; + break; + case GL_TEXTURE_BINDING_1D: + *params = textureUnit->CurrentD[1]->Name; + break; + case GL_TEXTURE_BINDING_2D: + *params = textureUnit->CurrentD[2]->Name; + break; + case GL_TEXTURE_BINDING_3D: + *params = textureUnit->CurrentD[3]->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; + case GL_TEXTURE_ENV_MODE: + *params = (GLint) textureUnit->EnvMode; + break; + case GL_TEXTURE_GEN_S: + *params = (textureUnit->TexGenEnabled & S_BIT) ? 1 : 0; + break; + case GL_TEXTURE_GEN_T: + *params = (textureUnit->TexGenEnabled & T_BIT) ? 1 : 0; + break; + case GL_TEXTURE_GEN_R: + *params = (textureUnit->TexGenEnabled & R_BIT) ? 1 : 0; + break; + case GL_TEXTURE_GEN_Q: + *params = (textureUnit->TexGenEnabled & Q_BIT) ? 1 : 0; + break; + case GL_TEXTURE_MATRIX: + for (i=0;i<16;i++) { + params[i] = (GLint) ctx->TextureMatrix[texTransformUnit].m[i]; + } + break; + case GL_TEXTURE_STACK_DEPTH: + *params = (GLint) (ctx->TextureStackDepth[texTransformUnit] + 1); + break; + case GL_UNPACK_ALIGNMENT: + *params = ctx->Unpack.Alignment; + break; + case GL_UNPACK_LSB_FIRST: + *params = (GLint) ctx->Unpack.LsbFirst; + break; + case GL_UNPACK_ROW_LENGTH: + *params = ctx->Unpack.RowLength; + break; + case GL_UNPACK_SKIP_PIXELS: + *params = ctx->Unpack.SkipPixels; + break; + case GL_UNPACK_SKIP_ROWS: + *params = ctx->Unpack.SkipRows; + break; + case GL_UNPACK_SWAP_BYTES: + *params = (GLint) ctx->Unpack.SwapBytes; + break; + case GL_UNPACK_SKIP_IMAGES_EXT: + *params = ctx->Unpack.SkipImages; + break; + case GL_UNPACK_IMAGE_HEIGHT_EXT: + *params = ctx->Unpack.ImageHeight; + 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; + break; + case GL_ZOOM_X: + *params = (GLint) ctx->Pixel.ZoomX; + break; + case GL_ZOOM_Y: + *params = (GLint) ctx->Pixel.ZoomY; + break; + case GL_VERTEX_ARRAY_SIZE: + *params = ctx->Array.Vertex.Size; + break; + case GL_VERTEX_ARRAY_TYPE: + *params = ctx->Array.Vertex.Type; + break; + case GL_VERTEX_ARRAY_STRIDE: + *params = ctx->Array.Vertex.Stride; + break; + case GL_VERTEX_ARRAY_COUNT_EXT: + *params = 0; + break; + case GL_NORMAL_ARRAY_TYPE: + *params = ctx->Array.Normal.Type; + break; + case GL_NORMAL_ARRAY_STRIDE: + *params = ctx->Array.Normal.Stride; + break; + case GL_NORMAL_ARRAY_COUNT_EXT: + *params = 0; + break; + case GL_COLOR_ARRAY_SIZE: + *params = ctx->Array.Color.Size; + break; + case GL_COLOR_ARRAY_TYPE: + *params = ctx->Array.Color.Type; + break; + case GL_COLOR_ARRAY_STRIDE: + *params = ctx->Array.Color.Stride; + break; + case GL_COLOR_ARRAY_COUNT_EXT: + *params = 0; + break; + case GL_INDEX_ARRAY_TYPE: + *params = ctx->Array.Index.Type; + break; + case GL_INDEX_ARRAY_STRIDE: + *params = ctx->Array.Index.Stride; + break; + case GL_INDEX_ARRAY_COUNT_EXT: + *params = 0; + break; + case GL_TEXTURE_COORD_ARRAY_SIZE: + *params = ctx->Array.TexCoord[texUnit].Size; + break; + case GL_TEXTURE_COORD_ARRAY_TYPE: + *params = ctx->Array.TexCoord[texUnit].Type; + break; + case GL_TEXTURE_COORD_ARRAY_STRIDE: + *params = ctx->Array.TexCoord[texUnit].Stride; + break; + case GL_TEXTURE_COORD_ARRAY_COUNT_EXT: + *params = 0; + break; + case GL_EDGE_FLAG_ARRAY_STRIDE: + *params = ctx->Array.EdgeFlag.Stride; + break; + case GL_EDGE_FLAG_ARRAY_COUNT_EXT: + *params = 0; + break; + + case GL_MAX_TEXTURE_UNITS_ARB: + *params = ctx->Const.MaxTextureUnits; + break; + case GL_ACTIVE_TEXTURE_ARB: + *params = GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit; + break; + case GL_CLIENT_ACTIVE_TEXTURE_ARB: + *params = GL_TEXTURE0_ARB + ctx->Array.ActiveTexture; + break; + + + /* GL_PGI_misc_hints */ + case GL_STRICT_DEPTHFUNC_HINT_PGI: + *params = (GL_NICEST); + break; + case GL_STRICT_LIGHTING_HINT_PGI: + *params = (ctx->Hint.StrictLighting); + break; + case GL_STRICT_SCISSOR_HINT_PGI: + case GL_FULL_STIPPLE_HINT_PGI: + *params = (GL_TRUE); + break; + case GL_CONSERVE_MEMORY_HINT_PGI: + *params = (GL_FALSE); + break; + case GL_ALWAYS_FAST_HINT_PGI: + *params = (ctx->Hint.AllowDrawWin == GL_TRUE && + ctx->Hint.AllowDrawSpn == GL_FALSE && + ctx->Hint.AllowDrawMem == GL_FALSE); + break; + case GL_ALWAYS_SOFT_HINT_PGI: + *params = (ctx->Hint.AllowDrawWin == GL_TRUE && + ctx->Hint.AllowDrawSpn == GL_TRUE && + ctx->Hint.AllowDrawMem == GL_TRUE); + break; + case GL_ALLOW_DRAW_OBJ_HINT_PGI: + *params = GL_TRUE; + break; + case GL_ALLOW_DRAW_WIN_HINT_PGI: + *params = ctx->Hint.AllowDrawWin; + break; + case GL_ALLOW_DRAW_SPN_HINT_PGI: + *params = ctx->Hint.AllowDrawSpn; + break; + case GL_ALLOW_DRAW_MEM_HINT_PGI: + *params = ctx->Hint.AllowDrawMem; + break; + case GL_CLIP_NEAR_HINT_PGI: + case GL_CLIP_FAR_HINT_PGI: + *params = GL_TRUE; + break; + case GL_WIDE_LINE_HINT_PGI: + *params = GL_DONT_CARE; + break; + case GL_BACK_NORMALS_HINT_PGI: + *params = (GL_TRUE); + break; + case GL_NATIVE_GRAPHICS_HANDLE_PGI: + *params = 0; + break; + + /* GL_EXT_compiled_vertex_array + */ + case GL_ARRAY_ELEMENT_LOCK_FIRST_SGI: + *params = ctx->Array.LockFirst; + break; + + case GL_ARRAY_ELEMENT_LOCK_COUNT_SGI: + *params = ctx->Array.LockCount; + break; + + default: + printf("invalid enum: %x\n", pname); + gl_error( ctx, GL_INVALID_ENUM, "glGetIntegerv" ); + } +} + + + +void gl_GetPointerv( GLcontext *ctx, GLenum pname, GLvoid **params ) +{ + GLuint texUnit = ctx->Texture.CurrentUnit; + /*GLuint texTransformUnit = ctx->Texture.CurrentTransformUnit;*/ + + if (MESA_VERBOSE & VERBOSE_API) + fprintf(stderr, "glGetPointerv %s\n", gl_lookup_enum_by_nr(pname)); + + switch (pname) { + case GL_VERTEX_ARRAY_POINTER: + *params = ctx->Array.Vertex.Ptr; + break; + case GL_NORMAL_ARRAY_POINTER: + *params = ctx->Array.Normal.Ptr; + break; + case GL_COLOR_ARRAY_POINTER: + *params = ctx->Array.Color.Ptr; + break; + case GL_INDEX_ARRAY_POINTER: + *params = ctx->Array.Index.Ptr; + break; + case GL_TEXTURE_COORD_ARRAY_POINTER: + *params = ctx->Array.TexCoord[texUnit].Ptr; + break; + case GL_EDGE_FLAG_ARRAY_POINTER: + *params = 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; + default: + gl_error( ctx, GL_INVALID_ENUM, "glGetPointerv" ); + return; + } +} |