From 57a920cb1a0b6051068e730747b3fb475de88aca Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Fri, 23 Oct 2009 17:01:32 +0100 Subject: i965g: wip --- src/gallium/drivers/i965/brw_context.c | 135 +++++++++++---------------------- 1 file changed, 45 insertions(+), 90 deletions(-) (limited to 'src/gallium/drivers/i965/brw_context.c') diff --git a/src/gallium/drivers/i965/brw_context.c b/src/gallium/drivers/i965/brw_context.c index c300c33adc..bf0ec89e13 100644 --- a/src/gallium/drivers/i965/brw_context.c +++ b/src/gallium/drivers/i965/brw_context.c @@ -52,122 +52,77 @@ #include "utils.h" -/*************************************** - * Mesa's Driver Functions - ***************************************/ - -static void brwUseProgram(GLcontext *ctx, GLuint program) -{ - _mesa_use_program(ctx, program); -} - -static void brwInitProgFuncs( struct dd_function_table *functions ) -{ - functions->UseProgram = brwUseProgram; -} -static void brwInitDriverFunctions( struct dd_function_table *functions ) -{ - intelInitDriverFunctions( functions ); - - brwInitFragProgFuncs( functions ); - brwInitProgFuncs( functions ); - brw_init_queryobj_functions(functions); - - functions->Viewport = intel_viewport; -} GLboolean brwCreateContext( const __GLcontextModes *mesaVis, __DRIcontextPrivate *driContextPriv, void *sharedContextPrivate) { - struct dd_function_table functions; struct brw_context *brw = (struct brw_context *) CALLOC_STRUCT(brw_context); - struct intel_context *intel = &brw->intel; - GLcontext *ctx = &intel->ctx; if (!brw) { - _mesa_printf("%s: failed to alloc context\n", __FUNCTION__); - return GL_FALSE; - } - - brwInitVtbl( brw ); - brwInitDriverFunctions( &functions ); - - if (!intelInitContext( intel, mesaVis, driContextPriv, - sharedContextPrivate, &functions )) { - _mesa_printf("%s: failed to init intel context\n", __FUNCTION__); - FREE(brw); + debug_printf("%s: failed to alloc context\n", __FUNCTION__); return GL_FALSE; } - /* Initialize swrast, tnl driver tables: */ - intelInitSpanFuncs(ctx); - - TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline; - - ctx->Const.MaxTextureImageUnits = BRW_MAX_TEX_UNIT; - ctx->Const.MaxTextureCoordUnits = 8; /* Mesa limit */ - ctx->Const.MaxTextureUnits = MIN2(ctx->Const.MaxTextureCoordUnits, - ctx->Const.MaxTextureImageUnits); - ctx->Const.MaxVertexTextureImageUnits = 0; /* no vertex shader textures */ - - /* Mesa limits textures to 4kx4k; it would be nice to fix that someday - */ - ctx->Const.MaxTextureLevels = 13; - ctx->Const.Max3DTextureLevels = 9; - ctx->Const.MaxCubeTextureLevels = 12; - ctx->Const.MaxTextureRectSize = (1<<12); - - ctx->Const.MaxTextureMaxAnisotropy = 16.0; - - /* if conformance mode is set, swrast can handle any size AA point */ - ctx->Const.MaxPointSizeAA = 255.0; - /* We want the GLSL compiler to emit code that uses condition codes */ ctx->Shader.EmitCondCodes = GL_TRUE; ctx->Shader.EmitNVTempInitialization = GL_TRUE; - ctx->Const.VertexProgram.MaxNativeInstructions = (16 * 1024); - ctx->Const.VertexProgram.MaxAluInstructions = 0; - ctx->Const.VertexProgram.MaxTexInstructions = 0; - ctx->Const.VertexProgram.MaxTexIndirections = 0; - ctx->Const.VertexProgram.MaxNativeAluInstructions = 0; - ctx->Const.VertexProgram.MaxNativeTexInstructions = 0; - ctx->Const.VertexProgram.MaxNativeTexIndirections = 0; - ctx->Const.VertexProgram.MaxNativeAttribs = 16; - ctx->Const.VertexProgram.MaxNativeTemps = 256; - ctx->Const.VertexProgram.MaxNativeAddressRegs = 1; - ctx->Const.VertexProgram.MaxNativeParameters = 1024; - ctx->Const.VertexProgram.MaxEnvParams = - MIN2(ctx->Const.VertexProgram.MaxNativeParameters, - ctx->Const.VertexProgram.MaxEnvParams); - - ctx->Const.FragmentProgram.MaxNativeInstructions = (16 * 1024); - ctx->Const.FragmentProgram.MaxNativeAluInstructions = (16 * 1024); - ctx->Const.FragmentProgram.MaxNativeTexInstructions = (16 * 1024); - ctx->Const.FragmentProgram.MaxNativeTexIndirections = (16 * 1024); - ctx->Const.FragmentProgram.MaxNativeAttribs = 12; - ctx->Const.FragmentProgram.MaxNativeTemps = 256; - ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0; - ctx->Const.FragmentProgram.MaxNativeParameters = 1024; - ctx->Const.FragmentProgram.MaxEnvParams = - MIN2(ctx->Const.FragmentProgram.MaxNativeParameters, - ctx->Const.FragmentProgram.MaxEnvParams); + brw_init_query( brw ); brw_init_state( brw ); + brw_draw_init( brw ); brw->state.dirty.mesa = ~0; brw->state.dirty.brw = ~0; brw->emit_state_always = 0; - ctx->VertexProgram._MaintainTnlProgram = GL_TRUE; - ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE; - make_empty_list(&brw->query.active_head); - brw_draw_init( brw ); return GL_TRUE; } +/** + * called from intelDestroyContext() + */ +static void brw_destroy_context( struct intel_context *intel ) +{ + struct brw_context *brw = brw_context(&intel->ctx); + int i; + + brw_destroy_state(brw); + brw_draw_destroy( brw ); + + _mesa_free(brw->wm.compile_data); + + for (i = 0; i < brw->state.nr_color_regions; i++) + intel_region_release(&brw->state.color_regions[i]); + brw->state.nr_color_regions = 0; + intel_region_release(&brw->state.depth_region); + + dri_bo_unreference(brw->curbe.curbe_bo); + dri_bo_unreference(brw->vs.prog_bo); + dri_bo_unreference(brw->vs.state_bo); + dri_bo_unreference(brw->vs.bind_bo); + dri_bo_unreference(brw->gs.prog_bo); + dri_bo_unreference(brw->gs.state_bo); + dri_bo_unreference(brw->clip.prog_bo); + dri_bo_unreference(brw->clip.state_bo); + dri_bo_unreference(brw->clip.vp_bo); + dri_bo_unreference(brw->sf.prog_bo); + dri_bo_unreference(brw->sf.state_bo); + dri_bo_unreference(brw->sf.vp_bo); + for (i = 0; i < BRW_MAX_TEX_UNIT; i++) + dri_bo_unreference(brw->wm.sdc_bo[i]); + dri_bo_unreference(brw->wm.bind_bo); + for (i = 0; i < BRW_WM_MAX_SURF; i++) + dri_bo_unreference(brw->wm.surf_bo[i]); + dri_bo_unreference(brw->wm.sampler_bo); + dri_bo_unreference(brw->wm.prog_bo); + dri_bo_unreference(brw->wm.state_bo); + dri_bo_unreference(brw->cc.prog_bo); + dri_bo_unreference(brw->cc.state_bo); + dri_bo_unreference(brw->cc.vp_bo); +} -- cgit v1.2.3