diff options
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.c | 186 |
1 files changed, 76 insertions, 110 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index 5f279d6629..f16e5486f6 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -191,17 +191,6 @@ static const struct tnl_pipeline_stage *r300_pipeline[] = { 0, }; -static void r300RunPipeline(GLcontext * ctx) -{ - _mesa_lock_context_textures(ctx); - - if (ctx->NewState) - _mesa_update_state_locked(ctx); - - _tnl_run_pipeline(ctx); - _mesa_unlock_context_textures(ctx); -} - static void r300_get_lock(radeonContextPtr rmesa) { drm_radeon_sarea_t *sarea = rmesa->sarea; @@ -211,7 +200,7 @@ static void r300_get_lock(radeonContextPtr rmesa) if (!rmesa->radeonScreen->kernel_mm) radeon_bo_legacy_texture_age(rmesa->radeonScreen->bom); } -} +} static void r300_vtbl_emit_cs_header(struct radeon_cs *cs, radeonContextPtr rmesa) { @@ -246,9 +235,9 @@ static void r300_vtbl_pre_emit_atoms(radeonContextPtr radeon) { r300ContextPtr r300 = (r300ContextPtr)radeon; BATCH_LOCALS(radeon); - + r300->vap_flush_needed = GL_TRUE; - + cp_wait(radeon, R300_WAIT_3D | R300_WAIT_3D_CLEAN); BEGIN_BATCH_NO_AUTOSTATE(2); OUT_BATCH_REGVAL(R300_TX_INVALTAGS, R300_TX_FLUSH); @@ -275,6 +264,60 @@ static void r300_init_vtbl(radeonContextPtr radeon) radeon->vtbl.fallback = r300_fallback; } +static void r300InitConstValues(GLcontext *ctx, radeonScreenPtr screen) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + + ctx->Const.MaxTextureImageUnits = + driQueryOptioni(&r300->radeon.optionCache, "texture_image_units"); + ctx->Const.MaxTextureCoordUnits = + driQueryOptioni(&r300->radeon.optionCache, "texture_coord_units"); + ctx->Const.MaxTextureUnits = MIN2(ctx->Const.MaxTextureImageUnits, + ctx->Const.MaxTextureCoordUnits); + ctx->Const.MaxTextureMaxAnisotropy = 16.0; + ctx->Const.MaxTextureLodBias = 16.0; + + if (screen->chip_family >= CHIP_FAMILY_RV515) + ctx->Const.MaxTextureLevels = 13; + else + ctx->Const.MaxTextureLevels = 12; + + ctx->Const.MinPointSize = 1.0; + ctx->Const.MinPointSizeAA = 1.0; + ctx->Const.MaxPointSize = R300_POINTSIZE_MAX; + ctx->Const.MaxPointSizeAA = R300_POINTSIZE_MAX; + + ctx->Const.MinLineWidth = 1.0; + ctx->Const.MinLineWidthAA = 1.0; + ctx->Const.MaxLineWidth = R300_LINESIZE_MAX; + ctx->Const.MaxLineWidthAA = R300_LINESIZE_MAX; + + ctx->Const.MaxDrawBuffers = 1; + + /* currently bogus data */ + if (screen->chip_flags & RADEON_CHIPSET_TCL) { + ctx->Const.VertexProgram.MaxInstructions = VSF_MAX_FRAGMENT_LENGTH / 4; + ctx->Const.VertexProgram.MaxNativeInstructions = + VSF_MAX_FRAGMENT_LENGTH / 4; + ctx->Const.VertexProgram.MaxNativeAttribs = 16; /* r420 */ + ctx->Const.VertexProgram.MaxTemps = 32; + ctx->Const.VertexProgram.MaxNativeTemps = + /*VSF_MAX_FRAGMENT_TEMPS */ 32; + ctx->Const.VertexProgram.MaxNativeParameters = 256; /* r420 */ + ctx->Const.VertexProgram.MaxNativeAddressRegs = 1; + } + + ctx->Const.FragmentProgram.MaxNativeTemps = PFS_NUM_TEMP_REGS; + ctx->Const.FragmentProgram.MaxNativeAttribs = 11; /* copy i915... */ + ctx->Const.FragmentProgram.MaxNativeParameters = PFS_NUM_CONST_REGS; + ctx->Const.FragmentProgram.MaxNativeAluInstructions = PFS_MAX_ALU_INST; + ctx->Const.FragmentProgram.MaxNativeTexInstructions = PFS_MAX_TEX_INST; + ctx->Const.FragmentProgram.MaxNativeInstructions = + PFS_MAX_ALU_INST + PFS_MAX_TEX_INST; + ctx->Const.FragmentProgram.MaxNativeTexIndirections = + PFS_MAX_TEX_INDIRECT; + ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0; +} /* Create the device specific rendering context. */ @@ -293,7 +336,6 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, assert(driContextPriv); assert(screen); - /* Allocate the R300 context */ r300 = (r300ContextPtr) CALLOC(sizeof(*r300)); if (!r300) return GL_FALSE; @@ -301,19 +343,11 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, if (!(screen->chip_flags & RADEON_CHIPSET_TCL)) hw_tcl_on = future_hw_tcl_on = 0; - r300_init_vtbl(&r300->radeon); - /* Parse configuration files. - * Do this here so that initialMaxAnisotropy is set before we create - * the default textures. - */ driParseConfigFiles(&r300->radeon.optionCache, &screen->optionCache, screen->driScreen->myNum, "r300"); - r300->radeon.initialMaxAnisotropy = driQueryOptionf(&r300->radeon.optionCache, - "def_max_anisotropy"); - /* Init default driver functions then plug in our R300-specific functions - * (the texture functions are especially important) - */ + r300_init_vtbl(&r300->radeon); + _mesa_init_driver_functions(&functions); r300InitIoctlFuncs(&functions); r300InitStateFuncs(&functions); @@ -327,46 +361,10 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, return GL_FALSE; } - /* Init r300 context data */ - /* Set the maximum texture size small enough that we can guarentee that - * all texture units can bind a maximal texture and have them both in - * texturable memory at once. - */ - ctx = r300->radeon.glCtx; - - ctx->Const.MaxTextureImageUnits = - driQueryOptioni(&r300->radeon.optionCache, "texture_image_units"); - ctx->Const.MaxTextureCoordUnits = - driQueryOptioni(&r300->radeon.optionCache, "texture_coord_units"); - ctx->Const.MaxTextureUnits = - MIN2(ctx->Const.MaxTextureImageUnits, - ctx->Const.MaxTextureCoordUnits); - ctx->Const.MaxTextureMaxAnisotropy = 16.0; - ctx->Const.MaxTextureLodBias = 16.0; - - if (screen->chip_family >= CHIP_FAMILY_RV515) - ctx->Const.MaxTextureLevels = 13; - else - ctx->Const.MaxTextureLevels = 12; - - ctx->Const.MinPointSize = 1.0; - ctx->Const.MinPointSizeAA = 1.0; - ctx->Const.MaxPointSize = R300_POINTSIZE_MAX; - ctx->Const.MaxPointSizeAA = R300_POINTSIZE_MAX; - - ctx->Const.MinLineWidth = 1.0; - ctx->Const.MinLineWidthAA = 1.0; - ctx->Const.MaxLineWidth = R300_LINESIZE_MAX; - ctx->Const.MaxLineWidthAA = R300_LINESIZE_MAX; - - /* Needs further modifications */ -#if 0 - ctx->Const.MaxArrayLockSize = - ( /*512 */ RADEON_BUFFER_SIZE * 16 * 1024) / (4 * 4); -#endif - - ctx->Const.MaxDrawBuffers = 1; + r300InitConstValues(ctx, screen); + ctx->VertexProgram._MaintainTnlProgram = GL_TRUE; + ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE; /* Initialize the software rasterizer and helper modules. */ @@ -381,10 +379,7 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, */ _tnl_destroy_pipeline(ctx); _tnl_install_pipeline(ctx, r300_pipeline); - - /* Try and keep materials and vertices separate: - */ -/* _tnl_isolate_materials(ctx, GL_TRUE); */ + TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline; /* Configure swrast and TNL to match hardware characteristics: */ @@ -393,61 +388,32 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, _tnl_allow_pixel_fog(ctx, GL_FALSE); _tnl_allow_vertex_fog(ctx, GL_TRUE); - /* currently bogus data */ - if (screen->chip_flags & RADEON_CHIPSET_TCL) { - ctx->Const.VertexProgram.MaxInstructions = VSF_MAX_FRAGMENT_LENGTH / 4; - ctx->Const.VertexProgram.MaxNativeInstructions = - VSF_MAX_FRAGMENT_LENGTH / 4; - ctx->Const.VertexProgram.MaxNativeAttribs = 16; /* r420 */ - ctx->Const.VertexProgram.MaxTemps = 32; - ctx->Const.VertexProgram.MaxNativeTemps = - /*VSF_MAX_FRAGMENT_TEMPS */ 32; - ctx->Const.VertexProgram.MaxNativeParameters = 256; /* r420 */ - ctx->Const.VertexProgram.MaxNativeAddressRegs = 1; - } - - ctx->Const.FragmentProgram.MaxNativeTemps = PFS_NUM_TEMP_REGS; - ctx->Const.FragmentProgram.MaxNativeAttribs = 11; /* copy i915... */ - ctx->Const.FragmentProgram.MaxNativeParameters = PFS_NUM_CONST_REGS; - ctx->Const.FragmentProgram.MaxNativeAluInstructions = PFS_MAX_ALU_INST; - ctx->Const.FragmentProgram.MaxNativeTexInstructions = PFS_MAX_TEX_INST; - ctx->Const.FragmentProgram.MaxNativeInstructions = - PFS_MAX_ALU_INST + PFS_MAX_TEX_INST; - ctx->Const.FragmentProgram.MaxNativeTexIndirections = - PFS_MAX_TEX_INDIRECT; - ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0; /* and these are?? */ - ctx->VertexProgram._MaintainTnlProgram = GL_TRUE; - ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE; + radeon_fbo_init(&r300->radeon); + radeonInitSpanFuncs( ctx ); + r300InitCmdBuf(r300); + r300InitState(r300); + if (!(screen->chip_flags & RADEON_CHIPSET_TCL)) + r300InitSwtcl(ctx); driInitExtensions(ctx, card_extensions, GL_TRUE); if (r300->radeon.radeonScreen->kernel_mm) driInitExtensions(ctx, mm_extensions, GL_FALSE); - if (driQueryOptionb - (&r300->radeon.optionCache, "disable_stencil_two_side")) + r300->radeon.initialMaxAnisotropy = driQueryOptionf(&r300->radeon.optionCache, + "def_max_anisotropy"); + + if (driQueryOptionb(&r300->radeon.optionCache, "disable_stencil_two_side")) _mesa_disable_extension(ctx, "GL_EXT_stencil_two_side"); - if (r300->radeon.glCtx->Mesa_DXTn - && !driQueryOptionb(&r300->radeon.optionCache, "disable_s3tc")) { + if (ctx->Mesa_DXTn && !driQueryOptionb(&r300->radeon.optionCache, "disable_s3tc")) { _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc"); _mesa_enable_extension(ctx, "GL_S3_s3tc"); - } else - if (driQueryOptionb(&r300->radeon.optionCache, "force_s3tc_enable")) - { + } else if (driQueryOptionb(&r300->radeon.optionCache, "force_s3tc_enable")) { _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc"); } r300->disable_lowimpact_fallback = - driQueryOptionb(&r300->radeon.optionCache, - "disable_lowimpact_fallback"); - radeon_fbo_init(&r300->radeon); - radeonInitSpanFuncs( ctx ); - r300InitCmdBuf(r300); - r300InitState(r300); - if (!(screen->chip_flags & RADEON_CHIPSET_TCL)) - r300InitSwtcl(ctx); - - TNL_CONTEXT(ctx)->Driver.RunPipeline = r300RunPipeline; + driQueryOptionb(&r300->radeon.optionCache, "disable_lowimpact_fallback"); tcl_mode = driQueryOptioni(&r300->radeon.optionCache, "tcl_mode"); if (driQueryOptionb(&r300->radeon.optionCache, "no_rast")) { |