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Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nouveau_state.c')
-rw-r--r--src/mesa/drivers/dri/nouveau/nouveau_state.c368
1 files changed, 0 insertions, 368 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_state.c b/src/mesa/drivers/dri/nouveau/nouveau_state.c
deleted file mode 100644
index 1eb6069e34c..00000000000
--- a/src/mesa/drivers/dri/nouveau/nouveau_state.c
+++ /dev/null
@@ -1,368 +0,0 @@
-/**************************************************************************
-
-Copyright 2006 Jeremy Kolb
-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
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, 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 (including the next
-paragraph) 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 NON-INFRINGEMENT. IN NO EVENT SHALL
-ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-#include "nouveau_context.h"
-#include "nouveau_state.h"
-#include "nouveau_swtcl.h"
-#include "nouveau_fifo.h"
-
-#include "swrast/swrast.h"
-#include "tnl/tnl.h"
-#include "swrast_setup/swrast_setup.h"
-
-#include "tnl/t_pipeline.h"
-
-#include "mtypes.h"
-#include "colormac.h"
-
-static INLINE GLuint nouveauPackColor(GLuint format,
- GLubyte r, GLubyte g,
- GLubyte b, GLubyte a)
-{
- switch (format) {
- case 2:
- return PACK_COLOR_565( r, g, b );
- case 4:
- return PACK_COLOR_8888( r, g, b, a);
- default:
- fprintf(stderr, "unknown format %d\n", (int)format);
- return 0;
- }
-}
-
-static void nouveauCalcViewport(GLcontext *ctx)
-{
- /* Calculate the Viewport Matrix */
-
- nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
- const GLfloat *v = ctx->Viewport._WindowMap.m;
- GLfloat *m = nmesa->viewport.m;
- GLfloat xoffset = nmesa->drawX, yoffset = nmesa->drawY + nmesa->drawH;
-
- nmesa->depth_scale = 1.0 / ctx->DrawBuffer->_DepthMaxF;
-
- m[MAT_SX] = v[MAT_SX];
- m[MAT_TX] = v[MAT_TX] + xoffset + SUBPIXEL_X;
- m[MAT_SY] = - v[MAT_SY];
- m[MAT_TY] = (-v[MAT_TY]) + yoffset + SUBPIXEL_Y;
- m[MAT_SZ] = v[MAT_SZ] * nmesa->depth_scale;
- m[MAT_TZ] = v[MAT_TZ] * nmesa->depth_scale;
-
- nmesa->hw_func.WindowMoved(nmesa);
-}
-
-static void nouveauViewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
-{
- /*
- * Need to send (at least on an nv35 the following:
- * cons = 4 (this may be bytes per pixel)
- *
- * The viewport:
- * 445 0x0000bee0 {size: 0x0 channel: 0x1 cmd: 0x00009ee0} <-- VIEWPORT_SETUP/HEADER ?
- * 446 0x00000000 {size: 0x0 channel: 0x0 cmd: 0x00000000} <-- x * cons
- * 447 0x00000c80 {size: 0x0 channel: 0x0 cmd: 0x00000c80} <-- (height + x) * cons
- * 448 0x00000000 {size: 0x0 channel: 0x0 cmd: 0x00000000} <-- y * cons
- * 449 0x00000960 {size: 0x0 channel: 0x0 cmd: 0x00000960} <-- (width + y) * cons
- * 44a 0x00082a00 {size: 0x2 channel: 0x1 cmd: 0x00000a00} <-- VIEWPORT_DIMS
- * 44b 0x04000000 <-- (Width_from_glViewport << 16) | x
- * 44c 0x03000000 <-- (Height_from_glViewport << 16) | (win_height - height - y)
- *
- */
-
- nouveauCalcViewport(ctx);
-}
-
-static void nouveauDepthRange(GLcontext *ctx, GLclampd near, GLclampd far)
-{
- nouveauCalcViewport(ctx);
-}
-
-static void nouveauUpdateProjectionMatrix(GLcontext *ctx)
-{
-}
-
-static void nouveauUpdateModelviewMatrix(GLcontext *ctx)
-{
-}
-
-static void nouveauDDUpdateHWState(GLcontext *ctx)
-{
- nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
- int new_state = nmesa->new_state;
-
- if ( new_state || nmesa->new_render_state & _NEW_TEXTURE )
- {
- nmesa->new_state = 0;
-
- /* Update the various parts of the context's state.
- */
- /*
- if ( new_state & NOUVEAU_NEW_ALPHA )
- nouveauUpdateAlphaMode( ctx );
-
- if ( new_state & NOUVEAU_NEW_DEPTH )
- nouveauUpdateZMode( ctx );
-
- if ( new_state & NOUVEAU_NEW_FOG )
- nouveauUpdateFogAttrib( ctx );
-
- if ( new_state & NOUVEAU_NEW_CLIP )
- nouveauUpdateClipping( ctx );
-
- if ( new_state & NOUVEAU_NEW_CULL )
- nouveauUpdateCull( ctx );
-
- if ( new_state & NOUVEAU_NEW_MASKS )
- nouveauUpdateMasks( ctx );
-
- if ( new_state & NOUVEAU_NEW_WINDOW )
- nouveauUpdateWindow( ctx );
-
- if ( nmesa->new_render_state & _NEW_TEXTURE ) {
- nouveauUpdateTextureState( ctx );
- }*/
- }
-}
-
-static void nouveauDDInvalidateState(GLcontext *ctx, GLuint new_state)
-{
- nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
-
- if ( new_state & _NEW_PROJECTION ) {
- nmesa->hw_func.UpdateProjectionMatrix(ctx);
- }
- if ( new_state & _NEW_MODELVIEW ) {
- nmesa->hw_func.UpdateModelviewMatrix(ctx);
- }
-
- _swrast_InvalidateState( ctx, new_state );
- _swsetup_InvalidateState( ctx, new_state );
- _vbo_InvalidateState( ctx, new_state );
- _tnl_InvalidateState( ctx, new_state );
- NOUVEAU_CONTEXT(ctx)->new_render_state |= new_state;
-}
-
-/* Initialize the context's hardware state. */
-void nouveauDDInitState(nouveauContextPtr nmesa)
-{
- uint32_t type = nmesa->screen->card->type;
- switch(type)
- {
- case NV_04:
- case NV_05:
- nv04InitStateFuncs(nmesa->glCtx, &nmesa->glCtx->Driver);
- break;
- case NV_10:
- case NV_11:
- case NV_17:
- nv10InitStateFuncs(nmesa->glCtx, &nmesa->glCtx->Driver);
- break;
- case NV_20:
- nv20InitStateFuncs(nmesa->glCtx, &nmesa->glCtx->Driver);
- break;
- case NV_30:
- case NV_40:
- case NV_44:
- nv30InitStateFuncs(nmesa->glCtx, &nmesa->glCtx->Driver);
- break;
- case NV_50:
- nv50InitStateFuncs(nmesa->glCtx, &nmesa->glCtx->Driver);
- break;
- default:
- break;
- }
- nouveau_state_cache_init(nmesa);
-}
-
-/* Initialize the driver's state functions */
-void nouveauDDInitStateFuncs(GLcontext *ctx)
-{
- nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
-
- ctx->Driver.UpdateState = nouveauDDInvalidateState;
-
- ctx->Driver.ClearIndex = NULL;
- ctx->Driver.ClearColor = NULL; //nouveauDDClearColor;
- ctx->Driver.ClearStencil = NULL; //nouveauDDClearStencil;
- ctx->Driver.DrawBuffer = NULL; //nouveauDDDrawBuffer;
- ctx->Driver.ReadBuffer = NULL; //nouveauDDReadBuffer;
-
- ctx->Driver.IndexMask = NULL;
- ctx->Driver.ColorMask = NULL; //nouveauDDColorMask;
- ctx->Driver.AlphaFunc = NULL; //nouveauDDAlphaFunc;
- ctx->Driver.BlendEquationSeparate = NULL; //nouveauDDBlendEquationSeparate;
- ctx->Driver.BlendFuncSeparate = NULL; //nouveauDDBlendFuncSeparate;
- ctx->Driver.ClearDepth = NULL; //nouveauDDClearDepth;
- ctx->Driver.CullFace = NULL; //nouveauDDCullFace;
- ctx->Driver.FrontFace = NULL; //nouveauDDFrontFace;
- ctx->Driver.DepthFunc = NULL; //nouveauDDDepthFunc;
- ctx->Driver.DepthMask = NULL; //nouveauDDDepthMask;
- ctx->Driver.Enable = NULL; //nouveauDDEnable;
- ctx->Driver.Fogfv = NULL; //nouveauDDFogfv;
- ctx->Driver.Hint = NULL;
- ctx->Driver.Lightfv = NULL;
- ctx->Driver.LightModelfv = NULL; //nouveauDDLightModelfv;
- ctx->Driver.LogicOpcode = NULL; //nouveauDDLogicOpCode;
- ctx->Driver.PolygonMode = NULL;
- ctx->Driver.PolygonStipple = NULL; //nouveauDDPolygonStipple;
- ctx->Driver.RenderMode = NULL; //nouveauDDRenderMode;
- ctx->Driver.Scissor = NULL; //nouveauDDScissor;
- ctx->Driver.ShadeModel = NULL; //nouveauDDShadeModel;
- ctx->Driver.StencilFuncSeparate = NULL; //nouveauDDStencilFuncSeparate;
- ctx->Driver.StencilMaskSeparate = NULL; //nouveauDDStencilMaskSeparate;
- ctx->Driver.StencilOpSeparate = NULL; //nouveauDDStencilOpSeparate;
-
- ctx->Driver.DepthRange = nouveauDepthRange;
- ctx->Driver.Viewport = nouveauViewport;
-
- /* Pixel path fallbacks.
- */
- ctx->Driver.Accum = _swrast_Accum;
- ctx->Driver.Bitmap = _swrast_Bitmap;
- ctx->Driver.CopyPixels = _swrast_CopyPixels;
- ctx->Driver.DrawPixels = _swrast_DrawPixels;
- ctx->Driver.ReadPixels = _swrast_ReadPixels;
-
- /* Swrast hooks for imaging extensions:
- */
- ctx->Driver.CopyColorTable = _swrast_CopyColorTable;
- ctx->Driver.CopyColorSubTable = _swrast_CopyColorSubTable;
- ctx->Driver.CopyConvolutionFilter1D = _swrast_CopyConvolutionFilter1D;
- ctx->Driver.CopyConvolutionFilter2D = _swrast_CopyConvolutionFilter2D;
-
- /* Matrix updates */
- nmesa->hw_func.UpdateProjectionMatrix = nouveauUpdateProjectionMatrix;
- nmesa->hw_func.UpdateModelviewMatrix = nouveauUpdateModelviewMatrix;
-}
-
-#define STATE_INIT(a) if (ctx->Driver.a) ctx->Driver.a
-
-void nouveauInitState(GLcontext *ctx)
-{
- /*
- * Mesa should do this for us:
- */
-
- STATE_INIT(AlphaFunc)( ctx,
- ctx->Color.AlphaFunc,
- ctx->Color.AlphaRef);
-
- STATE_INIT(BlendColor)( ctx,
- ctx->Color.BlendColor );
-
- STATE_INIT(BlendEquationSeparate)( ctx,
- ctx->Color.BlendEquationRGB,
- ctx->Color.BlendEquationA);
-
- STATE_INIT(BlendFuncSeparate)( ctx,
- ctx->Color.BlendSrcRGB,
- ctx->Color.BlendDstRGB,
- ctx->Color.BlendSrcA,
- ctx->Color.BlendDstA);
-
- STATE_INIT(ClearColor)( ctx, ctx->Color.ClearColor);
- STATE_INIT(ClearDepth)( ctx, ctx->Depth.Clear);
- STATE_INIT(ClearStencil)( ctx, ctx->Stencil.Clear);
-
- STATE_INIT(ColorMask)( ctx,
- ctx->Color.ColorMask[RCOMP],
- ctx->Color.ColorMask[GCOMP],
- ctx->Color.ColorMask[BCOMP],
- ctx->Color.ColorMask[ACOMP]);
-
- STATE_INIT(CullFace)( ctx, ctx->Polygon.CullFaceMode );
- STATE_INIT(DepthFunc)( ctx, ctx->Depth.Func );
- STATE_INIT(DepthMask)( ctx, ctx->Depth.Mask );
- STATE_INIT(DepthRange)( ctx, ctx->Viewport.Near, ctx->Viewport.Far );
-
- STATE_INIT(Enable)( ctx, GL_ALPHA_TEST, ctx->Color.AlphaEnabled );
- STATE_INIT(Enable)( ctx, GL_BLEND, ctx->Color.BlendEnabled );
- STATE_INIT(Enable)( ctx, GL_COLOR_LOGIC_OP, ctx->Color.ColorLogicOpEnabled );
- STATE_INIT(Enable)( ctx, GL_COLOR_SUM, ctx->Fog.ColorSumEnabled );
- STATE_INIT(Enable)( ctx, GL_CULL_FACE, ctx->Polygon.CullFlag );
- STATE_INIT(Enable)( ctx, GL_DEPTH_TEST, ctx->Depth.Test );
- STATE_INIT(Enable)( ctx, GL_DITHER, ctx->Color.DitherFlag );
- STATE_INIT(Enable)( ctx, GL_FOG, ctx->Fog.Enabled );
- STATE_INIT(Enable)( ctx, GL_LIGHTING, ctx->Light.Enabled );
- STATE_INIT(Enable)( ctx, GL_LINE_SMOOTH, ctx->Line.SmoothFlag );
- STATE_INIT(Enable)( ctx, GL_LINE_STIPPLE, ctx->Line.StippleFlag );
- STATE_INIT(Enable)( ctx, GL_POINT_SMOOTH, ctx->Point.SmoothFlag );
- STATE_INIT(Enable)( ctx, GL_POLYGON_OFFSET_FILL, ctx->Polygon.OffsetFill);
- STATE_INIT(Enable)( ctx, GL_POLYGON_OFFSET_LINE, ctx->Polygon.OffsetLine);
- STATE_INIT(Enable)( ctx, GL_POLYGON_OFFSET_POINT, ctx->Polygon.OffsetPoint);
- STATE_INIT(Enable)( ctx, GL_POLYGON_SMOOTH, ctx->Polygon.SmoothFlag );
- STATE_INIT(Enable)( ctx, GL_POLYGON_STIPPLE, ctx->Polygon.StippleFlag );
- STATE_INIT(Enable)( ctx, GL_SCISSOR_TEST, ctx->Scissor.Enabled );
- STATE_INIT(Enable)( ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled );
- STATE_INIT(Enable)( ctx, GL_TEXTURE_1D, GL_FALSE );
- STATE_INIT(Enable)( ctx, GL_TEXTURE_2D, GL_FALSE );
- STATE_INIT(Enable)( ctx, GL_TEXTURE_RECTANGLE_NV, GL_FALSE );
- STATE_INIT(Enable)( ctx, GL_TEXTURE_3D, GL_FALSE );
- STATE_INIT(Enable)( ctx, GL_TEXTURE_CUBE_MAP, GL_FALSE );
-
- STATE_INIT(Fogfv)( ctx, GL_FOG_COLOR, ctx->Fog.Color );
- STATE_INIT(Fogfv)( ctx, GL_FOG_MODE, 0 );
- STATE_INIT(Fogfv)( ctx, GL_FOG_DENSITY, &ctx->Fog.Density );
- STATE_INIT(Fogfv)( ctx, GL_FOG_START, &ctx->Fog.Start );
- STATE_INIT(Fogfv)( ctx, GL_FOG_END, &ctx->Fog.End );
-
- STATE_INIT(FrontFace)( ctx, ctx->Polygon.FrontFace );
-
- {
- GLfloat f = (GLfloat)ctx->Light.Model.ColorControl;
- STATE_INIT(LightModelfv)( ctx, GL_LIGHT_MODEL_COLOR_CONTROL, &f );
- }
-
- STATE_INIT(LineStipple)( ctx, ctx->Line.StippleFactor, ctx->Line.StipplePattern );
- STATE_INIT(LineWidth)( ctx, ctx->Line.Width );
- STATE_INIT(LogicOpcode)( ctx, ctx->Color.LogicOp );
- STATE_INIT(PointSize)( ctx, ctx->Point.Size );
- STATE_INIT(PolygonMode)( ctx, GL_FRONT, ctx->Polygon.FrontMode );
- STATE_INIT(PolygonMode)( ctx, GL_BACK, ctx->Polygon.BackMode );
- STATE_INIT(PolygonOffset)( ctx,
- ctx->Polygon.OffsetFactor,
- ctx->Polygon.OffsetUnits );
- STATE_INIT(PolygonStipple)( ctx, (const GLubyte *)ctx->PolygonStipple );
- STATE_INIT(ShadeModel)( ctx, ctx->Light.ShadeModel );
- STATE_INIT(StencilFuncSeparate)( ctx, GL_FRONT,
- ctx->Stencil.Function[0],
- ctx->Stencil.Ref[0],
- ctx->Stencil.ValueMask[0] );
- STATE_INIT(StencilFuncSeparate)( ctx, GL_BACK,
- ctx->Stencil.Function[1],
- ctx->Stencil.Ref[1],
- ctx->Stencil.ValueMask[1] );
- STATE_INIT(StencilMaskSeparate)( ctx, GL_FRONT, ctx->Stencil.WriteMask[0] );
- STATE_INIT(StencilMaskSeparate)( ctx, GL_BACK, ctx->Stencil.WriteMask[1] );
- STATE_INIT(StencilOpSeparate)( ctx, GL_FRONT,
- ctx->Stencil.FailFunc[0],
- ctx->Stencil.ZFailFunc[0],
- ctx->Stencil.ZPassFunc[0]);
- STATE_INIT(StencilOpSeparate)( ctx, GL_BACK,
- ctx->Stencil.FailFunc[1],
- ctx->Stencil.ZFailFunc[1],
- ctx->Stencil.ZPassFunc[1]);
-}
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