updates from Daniel Borca

1 files changed, 352 insertions, 0 deletions

diff --git a/src/mesa/drivers/glide/fxg.h b/src/mesa/drivers/glide/fxg.h
new file mode 100644
index 00000000000..234e52aee8c
--- /dev/null
+++ b/src/mesa/drivers/glide/fxg.h
@@ -0,0 +1,352 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  5.0.1
+ * 
+ * Copyright (C) 1999-2003  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.
+ */
+
+/*
+ * Mesa/FX device driver. Interface to Glide3.
+ *
+ *  Copyright (c) 2003 - Daniel Borca
+ *  Email : [email protected]
+ *  Web   : http://www.geocities.com/dborca
+ */
+
+
+#ifndef TDFX_GLIDE_H_included
+#define TDFX_GLIDE_H_included
+
+#include <glide.h>
+#include <g3ext.h>
+
+#define DEBUG_TRAP 0
+
+#if DEBUG_TRAP
+/*
+** rendering functions
+*/
+void FX_CALL trap_grDrawPoint (const void *pt);
+void FX_CALL trap_grDrawLine (const void *v1, const void *v2);
+void FX_CALL trap_grDrawTriangle (const void *a, const void *b, const void *c);
+void FX_CALL trap_grVertexLayout (FxU32 param, FxI32 offset, FxU32 mode);
+void FX_CALL trap_grDrawVertexArray (FxU32 mode, FxU32 Count, void *pointers);
+void FX_CALL trap_grDrawVertexArrayContiguous (FxU32 mode, FxU32 Count, void *pointers, FxU32 stride);
+
+/*
+**  Antialiasing Functions
+*/
+void FX_CALL trap_grAADrawTriangle (const void *a, const void *b, const void *c, FxBool ab_antialias, FxBool bc_antialias, FxBool ca_antialias);
+
+/*
+** buffer management
+*/
+void FX_CALL trap_grBufferClear (GrColor_t color, GrAlpha_t alpha, FxU32 depth);
+void FX_CALL trap_grBufferSwap (FxU32 swap_interval);
+void FX_CALL trap_grRenderBuffer (GrBuffer_t buffer);
+
+/*
+** error management
+*/
+void FX_CALL trap_grErrorSetCallback (GrErrorCallbackFnc_t fnc);
+
+/*
+** SST routines
+*/
+void FX_CALL trap_grFinish (void);
+void FX_CALL trap_grFlush (void);
+GrContext_t FX_CALL trap_grSstWinOpen (FxU32 hWnd, GrScreenResolution_t screen_resolution, GrScreenRefresh_t refresh_rate, GrColorFormat_t color_format, GrOriginLocation_t origin_location, int nColBuffers, int nAuxBuffers);
+FxBool FX_CALL trap_grSstWinClose (GrContext_t context);
+void FX_CALL trap_grSetNumPendingBuffers (FxI32 NumPendingBuffers);
+FxBool FX_CALL trap_grSelectContext (GrContext_t context);
+void FX_CALL trap_grSstOrigin (GrOriginLocation_t origin);
+void FX_CALL trap_grSstSelect (int which_sst);
+
+/*
+** Glide configuration and special effect maintenance functions
+*/
+void FX_CALL trap_grAlphaBlendFunction (GrAlphaBlendFnc_t rgb_sf, GrAlphaBlendFnc_t rgb_df, GrAlphaBlendFnc_t alpha_sf, GrAlphaBlendFnc_t alpha_df);
+void FX_CALL trap_grAlphaCombine (GrCombineFunction_t function, GrCombineFactor_t factor, GrCombineLocal_t local, GrCombineOther_t other, FxBool invert);
+void FX_CALL trap_grAlphaControlsITRGBLighting (FxBool enable);
+void FX_CALL trap_grAlphaTestFunction (GrCmpFnc_t function);
+void FX_CALL trap_grAlphaTestReferenceValue (GrAlpha_t value);
+void FX_CALL trap_grChromakeyMode (GrChromakeyMode_t mode);
+void FX_CALL trap_grChromakeyValue (GrColor_t value);
+void FX_CALL trap_grClipWindow (FxU32 minx, FxU32 miny, FxU32 maxx, FxU32 maxy);
+void FX_CALL trap_grColorCombine (GrCombineFunction_t function, GrCombineFactor_t factor, GrCombineLocal_t local, GrCombineOther_t other, FxBool invert);
+void FX_CALL trap_grColorMask (FxBool rgb, FxBool a);
+void FX_CALL trap_grCullMode (GrCullMode_t mode);
+void FX_CALL trap_grConstantColorValue (GrColor_t value);
+void FX_CALL trap_grDepthBiasLevel (FxI32 level);
+void FX_CALL trap_grDepthBufferFunction (GrCmpFnc_t function);
+void FX_CALL trap_grDepthBufferMode (GrDepthBufferMode_t mode);
+void FX_CALL trap_grDepthMask (FxBool mask);
+void FX_CALL trap_grDisableAllEffects (void);
+void FX_CALL trap_grDitherMode (GrDitherMode_t mode);
+void FX_CALL trap_grFogColorValue (GrColor_t fogcolor);
+void FX_CALL trap_grFogMode (GrFogMode_t mode);
+void FX_CALL trap_grFogTable (const GrFog_t ft[]);
+void FX_CALL trap_grLoadGammaTable (FxU32 nentries, FxU32 *red, FxU32 *green, FxU32 *blue);
+void FX_CALL trap_grSplash (float x, float y, float width, float height, FxU32 frame);
+FxU32 FX_CALL trap_grGet (FxU32 pname, FxU32 plength, FxI32 *params);
+const char * FX_CALL trap_grGetString (FxU32 pname);
+FxI32 FX_CALL trap_grQueryResolutions (const GrResolution *resTemplate, GrResolution *output);
+FxBool FX_CALL trap_grReset (FxU32 what);
+GrProc FX_CALL trap_grGetProcAddress (char *procName);
+void FX_CALL trap_grEnable (GrEnableMode_t mode);
+void FX_CALL trap_grDisable (GrEnableMode_t mode);
+void FX_CALL trap_grCoordinateSpace (GrCoordinateSpaceMode_t mode);
+void FX_CALL trap_grDepthRange (FxFloat n, FxFloat f);
+void FX_CALL trap_grStippleMode (GrStippleMode_t mode);
+void FX_CALL trap_grStipplePattern (GrStipplePattern_t mode);
+void FX_CALL trap_grViewport (FxI32 x, FxI32 y, FxI32 width, FxI32 height);
+
+/*
+** texture mapping control functions
+*/
+FxU32 FX_CALL trap_grTexCalcMemRequired (GrLOD_t lodmin, GrLOD_t lodmax, GrAspectRatio_t aspect, GrTextureFormat_t fmt);
+FxU32 FX_CALL trap_grTexTextureMemRequired (FxU32 evenOdd, GrTexInfo *info);
+FxU32 FX_CALL trap_grTexMinAddress (GrChipID_t tmu);
+FxU32 FX_CALL trap_grTexMaxAddress (GrChipID_t tmu);
+void FX_CALL trap_grTexNCCTable (GrNCCTable_t table);
+void FX_CALL trap_grTexSource (GrChipID_t tmu, FxU32 startAddress, FxU32 evenOdd, GrTexInfo *info);
+void FX_CALL trap_grTexClampMode (GrChipID_t tmu, GrTextureClampMode_t s_clampmode, GrTextureClampMode_t t_clampmode);
+void FX_CALL trap_grTexCombine (GrChipID_t tmu, GrCombineFunction_t rgb_function, GrCombineFactor_t rgb_factor, GrCombineFunction_t alpha_function, GrCombineFactor_t alpha_factor, FxBool rgb_invert, FxBool alpha_invert);
+void FX_CALL trap_grTexDetailControl (GrChipID_t tmu, int lod_bias, FxU8 detail_scale, float detail_max);
+void FX_CALL trap_grTexFilterMode (GrChipID_t tmu, GrTextureFilterMode_t minfilter_mode, GrTextureFilterMode_t magfilter_mode);
+void FX_CALL trap_grTexLodBiasValue (GrChipID_t tmu, float bias);
+void FX_CALL trap_grTexDownloadMipMap (GrChipID_t tmu, FxU32 startAddress, FxU32 evenOdd, GrTexInfo *info);
+void FX_CALL trap_grTexDownloadMipMapLevel (GrChipID_t tmu, FxU32 startAddress, GrLOD_t thisLod, GrLOD_t largeLod, GrAspectRatio_t aspectRatio, GrTextureFormat_t format, FxU32 evenOdd, void *data);
+FxBool FX_CALL trap_grTexDownloadMipMapLevelPartial (GrChipID_t tmu, FxU32 startAddress, GrLOD_t thisLod, GrLOD_t largeLod, GrAspectRatio_t aspectRatio, GrTextureFormat_t format, FxU32 evenOdd, void *data, int start, int end);
+void FX_CALL trap_grTexDownloadTable (GrTexTable_t type, void *data);
+void FX_CALL trap_grTexDownloadTablePartial (GrTexTable_t type, void *data, int start, int end);
+void FX_CALL trap_grTexMipMapMode (GrChipID_t tmu, GrMipMapMode_t mode, FxBool lodBlend);
+void FX_CALL trap_grTexMultibase (GrChipID_t tmu, FxBool enable);
+void FX_CALL trap_grTexMultibaseAddress (GrChipID_t tmu, GrTexBaseRange_t range, FxU32 startAddress, FxU32 evenOdd, GrTexInfo *info);
+
+/*
+** linear frame buffer functions
+*/
+FxBool FX_CALL trap_grLfbLock (GrLock_t type, GrBuffer_t buffer, GrLfbWriteMode_t writeMode, GrOriginLocation_t origin, FxBool pixelPipeline, GrLfbInfo_t *info);
+FxBool FX_CALL trap_grLfbUnlock (GrLock_t type, GrBuffer_t buffer);
+void FX_CALL trap_grLfbConstantAlpha (GrAlpha_t alpha);
+void FX_CALL trap_grLfbConstantDepth (FxU32 depth);
+void FX_CALL trap_grLfbWriteColorSwizzle (FxBool swizzleBytes, FxBool swapWords);
+void FX_CALL trap_grLfbWriteColorFormat (GrColorFormat_t colorFormat);
+FxBool FX_CALL trap_grLfbWriteRegion (GrBuffer_t dst_buffer, FxU32 dst_x, FxU32 dst_y, GrLfbSrcFmt_t src_format, FxU32 src_width, FxU32 src_height, FxBool pixelPipeline, FxI32 src_stride, void *src_data);
+FxBool FX_CALL trap_grLfbReadRegion (GrBuffer_t src_buffer, FxU32 src_x, FxU32 src_y, FxU32 src_width, FxU32 src_height, FxU32 dst_stride, void *dst_data);
+
+/*
+** glide management functions
+*/
+void FX_CALL trap_grGlideInit (void);
+void FX_CALL trap_grGlideShutdown (void);
+void FX_CALL trap_grGlideGetState (void *state);
+void FX_CALL trap_grGlideSetState (const void *state);
+void FX_CALL trap_grGlideGetVertexLayout (void *layout);
+void FX_CALL trap_grGlideSetVertexLayout (const void *layout);
+
+/*
+** glide utility functions
+*/
+void FX_CALL trap_guGammaCorrectionRGB (FxFloat red, FxFloat green, FxFloat blue);
+float FX_CALL trap_guFogTableIndexToW (int i);
+void FX_CALL trap_guFogGenerateExp (GrFog_t *fogtable, float density);
+void FX_CALL trap_guFogGenerateExp2 (GrFog_t *fogtable, float density);
+void FX_CALL trap_guFogGenerateLinear (GrFog_t *fogtable, float nearZ, float farZ);
+
+#ifndef DEBUG_TRAP_internal
+/*
+** rendering functions
+*/
+#define grDrawPoint                     trap_grDrawPoint
+#define grDrawLine                      trap_grDrawLine
+#define grDrawTriangle                  trap_grDrawTriangle
+#define grVertexLayout                  trap_grVertexLayout
+#define grDrawVertexArray               trap_grDrawVertexArray
+#define grDrawVertexArrayContiguous     trap_grDrawVertexArrayContiguous
+
+/*
+**  Antialiasing Functions
+*/
+#define grAADrawTriangle                trap_grAADrawTriangle
+
+/*
+** buffer management
+*/
+#define grBufferClear                   trap_grBufferClear
+#define grBufferSwap                    trap_grBufferSwap
+#define grRenderBuffer                  trap_grRenderBuffer
+
+/*
+** error management
+*/
+#define grErrorSetCallback              trap_grErrorSetCallback
+
+/*
+** SST routines
+*/
+#define grFinish                        trap_grFinish
+#define grFlush                         trap_grFlush
+#define grSstWinOpen                    trap_grSstWinOpen
+#define grSstWinClose                   trap_grSstWinClose
+#define grSetNumPendingBuffers          trap_grSetNumPendingBuffers
+#define grSelectContext                 trap_grSelectContext
+#define grSstOrigin                     trap_grSstOrigin
+#define grSstSelect                     trap_grSstSelect
+
+/*
+** Glide configuration and special effect maintenance functions
+*/
+#define grAlphaBlendFunction            trap_grAlphaBlendFunction
+#define grAlphaCombine                  trap_grAlphaCombine
+#define grAlphaControlsITRGBLighting    trap_grAlphaControlsITRGBLighting
+#define grAlphaTestFunction             trap_grAlphaTestFunction
+#define grAlphaTestReferenceValue       trap_grAlphaTestReferenceValue
+#define grChromakeyMode                 trap_grChromakeyMode
+#define grChromakeyValue                trap_grChromakeyValue
+#define grClipWindow                    trap_grClipWindow
+#define grColorCombine                  trap_grColorCombine
+#define grColorMask                     trap_grColorMask
+#define grCullMode                      trap_grCullMode
+#define grConstantColorValue            trap_grConstantColorValue
+#define grDepthBiasLevel                trap_grDepthBiasLevel
+#define grDepthBufferFunction           trap_grDepthBufferFunction
+#define grDepthBufferMode               trap_grDepthBufferMode
+#define grDepthMask                     trap_grDepthMask
+#define grDisableAllEffects             trap_grDisableAllEffects
+#define grDitherMode                    trap_grDitherMode
+#define grFogColorValue                 trap_grFogColorValue
+#define grFogMode                       trap_grFogMode
+#define grFogTable                      trap_grFogTable
+#define grLoadGammaTable                trap_grLoadGammaTable
+#define grSplash                        trap_grSplash
+#define grGet                           trap_grGet
+#define grGetString                     trap_grGetString
+#define grQueryResolutions              trap_grQueryResolutions
+#define grReset                         trap_grReset
+#define grGetProcAddress                trap_grGetProcAddress
+#define grEnable                        trap_grEnable
+#define grDisable                       trap_grDisable
+#define grCoordinateSpace               trap_grCoordinateSpace
+#define grDepthRange                    trap_grDepthRange
+#define grStippleMode                   trap_grStippleMode
+#define grStipplePattern                trap_grStipplePattern
+#define grViewport                      trap_grViewport
+
+/*
+** texture mapping control functions
+*/
+#define grTexCalcMemRequired            trap_grTexCalcMemRequired
+#define grTexTextureMemRequired         trap_grTexTextureMemRequired
+#define grTexMinAddress                 trap_grTexMinAddress
+#define grTexMaxAddress                 trap_grTexMaxAddress
+#define grTexNCCTable                   trap_grTexNCCTable
+#define grTexSource                     trap_grTexSource
+#define grTexClampMode                  trap_grTexClampMode
+#define grTexCombine                    trap_grTexCombine
+#define grTexDetailControl              trap_grTexDetailControl
+#define grTexFilterMode                 trap_grTexFilterMode
+#define grTexLodBiasValue               trap_grTexLodBiasValue
+#define grTexDownloadMipMap             trap_grTexDownloadMipMap
+#define grTexDownloadMipMapLevel        trap_grTexDownloadMipMapLevel
+#define grTexDownloadMipMapLevelPartial trap_grTexDownloadMipMapLevelPartial
+#define grTexDownloadTable              trap_grTexDownloadTable
+#define grTexDownloadTablePartial       trap_grTexDownloadTablePartial
+#define grTexMipMapMode                 trap_grTexMipMapMode
+#define grTexMultibase                  trap_grTexMultibase
+#define grTexMultibaseAddress           trap_grTexMultibaseAddress
+
+/*
+** linear frame buffer functions
+*/
+#define grLfbLock                       trap_grLfbLock
+#define grLfbUnlock                     trap_grLfbUnlock
+#define grLfbConstantAlpha              trap_grLfbConstantAlpha
+#define grLfbConstantDepth              trap_grLfbConstantDepth
+#define grLfbWriteColorSwizzle          trap_grLfbWriteColorSwizzle
+#define grLfbWriteColorFormat           trap_grLfbWriteColorFormat
+#define grLfbWriteRegion                trap_grLfbWriteRegion
+#define grLfbReadRegion                 trap_grLfbReadRegion
+
+/*
+** glide management functions
+*/
+#define grGlideInit                     trap_grGlideInit
+#define grGlideShutdown                 trap_grGlideShutdown
+#define grGlideGetState                 trap_grGlideGetState
+#define grGlideSetState                 trap_grGlideSetState
+#define grGlideGetVertexLayout          trap_grGlideGetVertexLayout
+#define grGlideSetVertexLayout          trap_grGlideSetVertexLayout
+
+/*
+** glide utility functions
+*/
+#define guGammaCorrectionRGB            trap_guGammaCorrectionRGB
+#define guFogTableIndexToW              trap_guFogTableIndexToW
+#define guFogGenerateExp                trap_guFogGenerateExp
+#define guFogGenerateExp2               trap_guFogGenerateExp2
+#define guFogGenerateLinear             trap_guFogGenerateLinear
+#endif /* DEBUG_TRAP_internal */
+#endif /* DEBUG_TRAP */
+
+struct tdfx_glide {
+   /*
+   ** glide extensions
+   */
+   char * (FX_CALL *grGetRegistryOrEnvironmentStringExt) (char *theEntry);
+   void (FX_CALL *grGetGammaTableExt) (FxU32 nentries, FxU32 *red, FxU32 *green, FxU32 *blue);
+   void (FX_CALL *grChromaRangeModeExt) (GrChromakeyMode_t mode);
+   void (FX_CALL *grChromaRangeExt) (GrColor_t color, GrColor_t range, GrChromaRangeMode_t match_mode);
+   void (FX_CALL *grTexChromaModeExt) (GrChipID_t tmu, GrChromakeyMode_t mode);
+   void (FX_CALL *grTexChromaRangeExt) (GrChipID_t tmu, GrColor_t min, GrColor_t max, GrTexChromakeyMode_t mode);
+
+   /* tbext */
+   void (FX_CALL *grTextureBufferExt) (GrChipID_t tmu, FxU32 startAddress, GrLOD_t thisLOD, GrLOD_t largeLOD, GrAspectRatio_t aspectRatio, GrTextureFormat_t format, FxU32 odd_even_mask);
+   void (FX_CALL *grTextureAuxBufferExt) (GrChipID_t tmu, FxU32 startAddress, GrLOD_t thisLOD, GrLOD_t largeLOD, GrAspectRatio_t aspectRatio, GrTextureFormat_t format, FxU32 odd_even_mask);
+   void (FX_CALL *grAuxBufferExt) (GrBuffer_t buffer);
+
+   /* napalm */
+   GrContext_t (FX_CALL *grSstWinOpenExt) (FxU32 hWnd, GrScreenResolution_t resolution, GrScreenRefresh_t refresh, GrColorFormat_t format, GrOriginLocation_t origin, GrPixelFormat_t pixelformat, int nColBuffers, int nAuxBuffers);
+   void (FX_CALL *grStencilFuncExt) (GrCmpFnc_t fnc, GrStencil_t ref, GrStencil_t mask);
+   void (FX_CALL *grStencilMaskExt) (GrStencil_t value);
+   void (FX_CALL *grStencilOpExt) (GrStencilOp_t stencil_fail, GrStencilOp_t depth_fail, GrStencilOp_t depth_pass);
+   void (FX_CALL *grLfbConstantStencilExt) (GrStencil_t value);
+   void (FX_CALL *grBufferClearExt) (GrColor_t color, GrAlpha_t alpha, FxU32 depth, GrStencil_t stencil);
+   void (FX_CALL *grColorCombineExt) (GrCCUColor_t a, GrCombineMode_t a_mode, GrCCUColor_t b, GrCombineMode_t b_mode, GrCCUColor_t c, FxBool c_invert, GrCCUColor_t d, FxBool d_invert, FxU32 shift, FxBool invert);
+   void (FX_CALL *grAlphaCombineExt) (GrACUColor_t a, GrCombineMode_t a_mode, GrACUColor_t b, GrCombineMode_t b_mode, GrACUColor_t c, FxBool c_invert, GrACUColor_t d, FxBool d_invert, FxU32 shift, FxBool invert);
+   void (FX_CALL *grTexColorCombineExt) (GrChipID_t tmu, GrTCCUColor_t a, GrCombineMode_t a_mode, GrTCCUColor_t b, GrCombineMode_t b_mode, GrTCCUColor_t c, FxBool c_invert, GrTCCUColor_t d, FxBool d_invert, FxU32 shift, FxBool invert);
+   void (FX_CALL *grTexAlphaCombineExt) (GrChipID_t tmu, GrTACUColor_t a, GrCombineMode_t a_mode, GrTACUColor_t b, GrCombineMode_t b_mode, GrTACUColor_t c, FxBool c_invert, GrTACUColor_t d, FxBool d_invert, FxU32 shift, FxBool invert);
+   void (FX_CALL *grConstantColorValueExt) (GrChipID_t tmu, GrColor_t value);
+   void (FX_CALL *grColorMaskExt) (FxBool r, FxBool g, FxBool b, FxBool a);
+   void (FX_CALL *grAlphaBlendFunctionExt) (GrAlphaBlendFnc_t rgb_sf, GrAlphaBlendFnc_t rgb_df, GrAlphaBlendOp_t rgb_op, GrAlphaBlendFnc_t alpha_sf, GrAlphaBlendFnc_t alpha_df, GrAlphaBlendOp_t alpha_op);
+   void (FX_CALL *grTBufferWriteMaskExt) (FxU32 tmask);
+
+   /*
+   ** Texus2 functions
+   */
+   void (*txImgQuantize) (void *xxx_unknown_arguments);
+   void (*txImgDequantizeFXT1) (void *txMip, void *pxMip);
+   void (*txErrorSetCallback) (void *fnc);
+};
+
+void tdfx_hook_glide (struct tdfx_glide *Glide);
+
+#endif