From 27d4546f600cb444f07a4d510a328540ff37f761 Mon Sep 17 00:00:00 2001 From: Maciej Cencora Date: Sat, 18 Apr 2009 02:42:35 +0200 Subject: r300: r300/r500 fp shader merge WIP --- src/mesa/drivers/dri/r300/r300_context.c | 1 + src/mesa/drivers/dri/r300/r300_context.h | 9 ++++++ src/mesa/drivers/dri/r300/r300_fragprog.c | 46 +++++++++++++-------------- src/mesa/drivers/dri/r300/r300_fragprog.h | 4 +-- src/mesa/drivers/dri/r300/r300_render.c | 10 +++--- src/mesa/drivers/dri/r300/r300_shader.c | 9 +++--- src/mesa/drivers/dri/r300/r300_state.c | 53 +++++++++++++++++-------------- src/mesa/drivers/dri/r300/r500_fragprog.c | 44 ++++++++++++------------- src/mesa/drivers/dri/r300/r500_fragprog.h | 3 +- 9 files changed, 94 insertions(+), 85 deletions(-) (limited to 'src/mesa/drivers') diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index f16e5486f6..10836bb16a 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -392,6 +392,7 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, radeonInitSpanFuncs( ctx ); r300InitCmdBuf(r300); r300InitState(r300); + r300InitShaderFunctions(r300); if (!(screen->chip_flags & RADEON_CHIPSET_TCL)) r300InitSwtcl(ctx); diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h index c3d91187a7..8d0f95e31e 100644 --- a/src/mesa/drivers/dri/r300/r300_context.h +++ b/src/mesa/drivers/dri/r300/r300_context.h @@ -641,6 +641,13 @@ struct r300_swtcl_info { int sw_tcl_inputs[VERT_ATTRIB_MAX]; }; +struct r300_vtable { + void (* SetupRSUnit)(GLcontext *ctx); + void (* SetupFragmentShaderTextures)(GLcontext *ctx, int *tmu_mappings); + void ( *TranslateFragmentShader)(GLcontext *ctx, struct gl_fragment_program *fp); + GLboolean (* SetupPixelShader)(GLcontext *ctx); +}; + /** * \brief R300 context structure. @@ -648,6 +655,8 @@ struct r300_swtcl_info { struct r300_context { struct radeon_context radeon; /* parent class, must be first */ + struct r300_vtable vtbl; + struct r300_hw_state hw; struct r300_vertex_shader_state vertex_shader; diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c index f2d7cec5d3..2c3abb216b 100644 --- a/src/mesa/drivers/dri/r300/r300_fragprog.c +++ b/src/mesa/drivers/dri/r300/r300_fragprog.c @@ -401,25 +401,26 @@ static void build_state( } -void r300TranslateFragmentShader(r300ContextPtr r300, - struct r300_fragment_program *fp) +void r300TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_program *fp) { + r300ContextPtr r300 = R300_CONTEXT(ctx); + struct r300_fragment_program *r300_fp = (struct r300_fragment_program *)fp; struct r300_fragment_program_external_state state; - build_state(r300, fp, &state); - if (_mesa_memcmp(&fp->state, &state, sizeof(state))) { + build_state(r300, r300_fp, &state); + if (_mesa_memcmp(&r300_fp->state, &state, sizeof(state))) { /* TODO: cache compiled programs */ - fp->translated = GL_FALSE; - _mesa_memcpy(&fp->state, &state, sizeof(state)); + r300_fp->translated = GL_FALSE; + _mesa_memcpy(&r300_fp->state, &state, sizeof(state)); } - if (!fp->translated) { + if (!r300_fp->translated) { struct r300_fragment_program_compiler compiler; compiler.r300 = r300; - compiler.fp = fp; - compiler.code = &fp->code; - compiler.program = _mesa_clone_program(r300->radeon.glCtx, &fp->mesa_program.Base); + compiler.fp = r300_fp; + compiler.code = &r300_fp->code; + compiler.program = _mesa_clone_program(ctx, &fp->Base); if (RADEON_DEBUG & DEBUG_PIXEL) { _mesa_printf("Fragment Program: Initial program:\n"); @@ -433,10 +434,7 @@ void r300TranslateFragmentShader(r300ContextPtr r300, { &radeonTransformALU, 0 }, { &radeonTransformTrigSimple, 0 } }; - radeonLocalTransform( - r300->radeon.glCtx, - compiler.program, - 3, transformations); + radeonLocalTransform(ctx, compiler.program, 3, transformations); if (RADEON_DEBUG & DEBUG_PIXEL) { _mesa_printf("Fragment Program: After native rewrite:\n"); @@ -449,7 +447,7 @@ void r300TranslateFragmentShader(r300ContextPtr r300, .BuildSwizzle = &r300FPBuildSwizzle, .RewriteDepthOut = GL_TRUE }; - radeonNqssaDce(r300->radeon.glCtx, compiler.program, &nqssadce); + radeonNqssaDce(ctx, compiler.program, &nqssadce); if (RADEON_DEBUG & DEBUG_PIXEL) { _mesa_printf("Compiler: after NqSSA-DCE:\n"); @@ -457,23 +455,23 @@ void r300TranslateFragmentShader(r300ContextPtr r300, } if (!r300FragmentProgramEmit(&compiler)) - fp->error = GL_TRUE; + r300_fp->error = GL_TRUE; /* Subtle: Rescue any parameters that have been added during transformations */ - _mesa_free_parameter_list(fp->mesa_program.Base.Parameters); - fp->mesa_program.Base.Parameters = compiler.program->Parameters; + _mesa_free_parameter_list(fp->Base.Parameters); + fp->Base.Parameters = compiler.program->Parameters; compiler.program->Parameters = 0; - _mesa_reference_program(r300->radeon.glCtx, &compiler.program, NULL); + _mesa_reference_program(ctx, &compiler.program, NULL); - fp->translated = GL_TRUE; + r300_fp->translated = GL_TRUE; - if (fp->error || (RADEON_DEBUG & DEBUG_PIXEL)) - r300FragmentProgramDump(fp, &fp->code); - r300UpdateStateParameters(r300->radeon.glCtx, _NEW_PROGRAM); + if (r300_fp->error || (RADEON_DEBUG & DEBUG_PIXEL)) + r300FragmentProgramDump(r300_fp, &r300_fp->code); + r300UpdateStateParameters(ctx, _NEW_PROGRAM); } - update_params(r300, fp); + update_params(r300, r300_fp); } /* just some random things... */ diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.h b/src/mesa/drivers/dri/r300/r300_fragprog.h index 94fb554fb3..e1976277de 100644 --- a/src/mesa/drivers/dri/r300/r300_fragprog.h +++ b/src/mesa/drivers/dri/r300/r300_fragprog.h @@ -107,9 +107,7 @@ struct r300_fragment_program; -extern void r300TranslateFragmentShader(r300ContextPtr r300, - struct r300_fragment_program *fp); - +extern void r300TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_program *fp); /** * Used internally by the r300 fragment program code to store compile-time diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c index d33396e150..ce333b8099 100644 --- a/src/mesa/drivers/dri/r300/r300_render.c +++ b/src/mesa/drivers/dri/r300/r300_render.c @@ -432,20 +432,18 @@ static int r300Fallback(GLcontext * ctx) /* Do we need to use new-style shaders? * Also is there a better way to do this? */ if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) { - struct r500_fragment_program *fp = (struct r500_fragment_program *) - (char *)ctx->FragmentProgram._Current; + struct r500_fragment_program *fp = (struct r500_fragment_program *) ctx->FragmentProgram._Current; if (fp) { if (!fp->translated) - r500TranslateFragmentShader(r300, fp); + r300->vtbl.TranslateFragmentShader(ctx, ctx->FragmentProgram._Current); FALLBACK_IF(fp->error); } } else { - struct r300_fragment_program *fp = (struct r300_fragment_program *) - (char *)ctx->FragmentProgram._Current; + struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current; if (fp) { if (!fp->translated) - r300TranslateFragmentShader(r300, fp); + r300->vtbl.TranslateFragmentShader(ctx, ctx->FragmentProgram._Current); FALLBACK_IF(fp->error); } diff --git a/src/mesa/drivers/dri/r300/r300_shader.c b/src/mesa/drivers/dri/r300/r300_shader.c index d90658ba47..ef0b5d037f 100644 --- a/src/mesa/drivers/dri/r300/r300_shader.c +++ b/src/mesa/drivers/dri/r300/r300_shader.c @@ -83,19 +83,20 @@ r300IsProgramNative(GLcontext * ctx, GLenum target, struct gl_program *prog) { if (target == GL_FRAGMENT_PROGRAM_ARB) { r300ContextPtr rmesa = R300_CONTEXT(ctx); + struct gl_fragment_program * fp = (struct gl_fragment_program *) prog; if (rmesa->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) { - struct r500_fragment_program *r500_fp = (struct r500_fragment_program *)prog; + struct r500_fragment_program *r500_fp = (struct r500_fragment_program *)fp; if (!r500_fp->translated) - r500TranslateFragmentShader(rmesa, r500_fp); + rmesa->vtbl.TranslateFragmentShader(ctx, fp); return !r500_fp->error; } else { - struct r300_fragment_program *r300_fp = (struct r300_fragment_program *)prog; + struct r300_fragment_program *r300_fp = (struct r300_fragment_program *)fp; if (!r300_fp->translated) - r300TranslateFragmentShader(rmesa, r300_fp); + rmesa->vtbl.TranslateFragmentShader(ctx, fp); return !r300_fp->error; } diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index 86b85d525f..09f83f3d12 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -1399,9 +1399,8 @@ static void r300SetupTextures(GLcontext * ctx) r300->hw.tex.filter.cmd[R300_TEX_CMD_0] = cmdpacket0(r300->radeon.radeonScreen, R300_TX_FILTER0_0, 1); } - r300SetupFragmentShaderTextures(ctx, tmu_mappings); - } else - r500SetupFragmentShaderTextures(ctx, tmu_mappings); + } + r300->vtbl.SetupFragmentShaderTextures(ctx, tmu_mappings); if (RADEON_DEBUG & DEBUG_STATE) fprintf(stderr, "TX_ENABLE: %08x last_hw_tmu=%d\n", @@ -2300,16 +2299,13 @@ static const GLfloat *get_fragmentprogram_constant(GLcontext *ctx, } -static GLboolean r300SetupPixelShader(r300ContextPtr rmesa) +static GLboolean r300SetupPixelShader(GLcontext *ctx) { - GLcontext *ctx = rmesa->radeon.glCtx; - struct r300_fragment_program *fp = (struct r300_fragment_program *) - (char *)ctx->FragmentProgram._Current; + r300ContextPtr rmesa = R300_CONTEXT(ctx); + struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current; struct r300_fragment_program_code *code; int i, k; - r300TranslateFragmentShader(rmesa, fp); - /* Program is not native, fallback to software */ if (fp->error) return GL_FALSE; @@ -2383,19 +2379,16 @@ static GLboolean r300SetupPixelShader(r300ContextPtr rmesa) if(_nc>_p->r500fp.count)_p->r500fp.count=_nc;\ } while(0) -static GLboolean r500SetupPixelShader(r300ContextPtr rmesa) +static GLboolean r500SetupPixelShader(GLcontext *ctx) { - GLcontext *ctx = rmesa->radeon.glCtx; - struct r500_fragment_program *fp = (struct r500_fragment_program *) - (char *)ctx->FragmentProgram._Current; + r300ContextPtr rmesa = R300_CONTEXT(ctx); + struct r500_fragment_program *fp = (struct r500_fragment_program *) ctx->FragmentProgram._Current; int i; struct r500_fragment_program_code *code; ((drm_r300_cmd_header_t *) rmesa->hw.r500fp.cmd)->r500fp.count = 0; ((drm_r300_cmd_header_t *) rmesa->hw.r500fp_const.cmd)->r500fp.count = 0; - r500TranslateFragmentShader(rmesa, fp); - /* Program is not native, fallback to software */ if (fp->error) return GL_FALSE; @@ -2475,15 +2468,12 @@ void r300UpdateShaderStates(r300ContextPtr rmesa) rmesa->hw.fg_depth_src.cmd[1] = fgdepthsrc; } - if (rmesa->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) { - if (!r500SetupPixelShader(rmesa)) - return; - r500SetupRSUnit(ctx); - } else { - if (!r300SetupPixelShader(rmesa)) - return; - r300SetupRSUnit(ctx); - } + rmesa->vtbl.TranslateFragmentShader(ctx, ctx->FragmentProgram._Current); + + if (!rmesa->vtbl.SetupPixelShader(ctx)) + return; + + rmesa->vtbl.SetupRSUnit(ctx); if ((rmesa->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) r300SetupVertexProgram(rmesa); @@ -2595,3 +2585,18 @@ void r300InitStateFuncs(struct dd_function_table *functions) functions->DrawBuffer = radeonDrawBuffer; functions->ReadBuffer = radeonReadBuffer; } + +void r300InitShaderFunctions(r300ContextPtr r300) +{ + if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) { + r300->vtbl.SetupRSUnit = r500SetupRSUnit; + r300->vtbl.SetupPixelShader = r500SetupPixelShader; + r300->vtbl.SetupFragmentShaderTextures = r500SetupFragmentShaderTextures; + r300->vtbl.TranslateFragmentShader = r500TranslateFragmentShader; + } else { + r300->vtbl.SetupRSUnit = r300SetupRSUnit; + r300->vtbl.SetupPixelShader = r300SetupPixelShader; + r300->vtbl.SetupFragmentShaderTextures = r300SetupFragmentShaderTextures; + r300->vtbl.TranslateFragmentShader = r300TranslateFragmentShader; + } +} diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/r500_fragprog.c index 1b8343ab21..df507b674e 100644 --- a/src/mesa/drivers/dri/r300/r500_fragprog.c +++ b/src/mesa/drivers/dri/r300/r500_fragprog.c @@ -439,25 +439,26 @@ static void build_state( static void dump_program(struct r500_fragment_program_code *code); -void r500TranslateFragmentShader(r300ContextPtr r300, - struct r500_fragment_program *fp) +void r500TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_program *fp) { + r300ContextPtr r300 = R300_CONTEXT(ctx); + struct r500_fragment_program *r500_fp = (struct r500_fragment_program *)fp; struct r500_fragment_program_external_state state; - build_state(r300, fp, &state); - if (_mesa_memcmp(&fp->state, &state, sizeof(state))) { + build_state(r300, r500_fp, &state); + if (_mesa_memcmp(&r500_fp->state, &state, sizeof(state))) { /* TODO: cache compiled programs */ - fp->translated = GL_FALSE; - _mesa_memcpy(&fp->state, &state, sizeof(state)); + r500_fp->translated = GL_FALSE; + _mesa_memcpy(&r500_fp->state, &state, sizeof(state)); } - if (!fp->translated) { + if (!r500_fp->translated) { struct r500_fragment_program_compiler compiler; compiler.r300 = r300; - compiler.fp = fp; - compiler.code = &fp->code; - compiler.program = _mesa_clone_program(r300->radeon.glCtx, &fp->mesa_program.Base); + compiler.fp = r500_fp; + compiler.code = &r500_fp->code; + compiler.program = _mesa_clone_program(ctx, &fp->Base); if (RADEON_DEBUG & DEBUG_PIXEL) { _mesa_printf("Compiler: Initial program:\n"); @@ -472,8 +473,7 @@ void r500TranslateFragmentShader(r300ContextPtr r300, { &radeonTransformDeriv, 0 }, { &radeonTransformTrigScale, 0 } }; - radeonLocalTransform(r300->radeon.glCtx, compiler.program, - 4, transformations); + radeonLocalTransform(ctx, compiler.program, 4, transformations); if (RADEON_DEBUG & DEBUG_PIXEL) { _mesa_printf("Compiler: after native rewrite:\n"); @@ -486,7 +486,7 @@ void r500TranslateFragmentShader(r300ContextPtr r300, .BuildSwizzle = &nqssadce_build_swizzle, .RewriteDepthOut = GL_TRUE }; - radeonNqssaDce(r300->radeon.glCtx, compiler.program, &nqssadce); + radeonNqssaDce(ctx, compiler.program, &nqssadce); if (RADEON_DEBUG & DEBUG_PIXEL) { _mesa_printf("Compiler: after NqSSA-DCE:\n"); @@ -494,29 +494,29 @@ void r500TranslateFragmentShader(r300ContextPtr r300, } if (!r500FragmentProgramEmit(&compiler)) - fp->error = GL_TRUE; + r500_fp->error = GL_TRUE; - fp->translated = GL_TRUE; + r500_fp->translated = GL_TRUE; /* Subtle: Rescue any parameters that have been added during transformations */ - _mesa_free_parameter_list(fp->mesa_program.Base.Parameters); - fp->mesa_program.Base.Parameters = compiler.program->Parameters; + _mesa_free_parameter_list(fp->Base.Parameters); + fp->Base.Parameters = compiler.program->Parameters; compiler.program->Parameters = 0; - _mesa_reference_program(r300->radeon.glCtx, &compiler.program, 0); + _mesa_reference_program(ctx, &compiler.program, 0); - r300UpdateStateParameters(r300->radeon.glCtx, _NEW_PROGRAM); + r300UpdateStateParameters(ctx, _NEW_PROGRAM); if (RADEON_DEBUG & DEBUG_PIXEL) { - if (!fp->error) { + if (!r500_fp->error) { _mesa_printf("Machine-readable code:\n"); - dump_program(&fp->code); + dump_program(&r500_fp->code); } } } - update_params(r300, fp); + update_params(r300, r500_fp); } diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.h b/src/mesa/drivers/dri/r300/r500_fragprog.h index 1e45538f80..1456f7f467 100644 --- a/src/mesa/drivers/dri/r300/r500_fragprog.h +++ b/src/mesa/drivers/dri/r300/r500_fragprog.h @@ -47,8 +47,7 @@ struct r500_fragment_program; -extern void r500TranslateFragmentShader(r300ContextPtr r300, - struct r500_fragment_program *fp); +extern void r500TranslateFragmentShader(GLcontext *ctx, struct gl_fragment_program *fp); struct r500_fragment_program_compiler { r300ContextPtr r300; -- cgit v1.2.3