diff options
author | José Fonseca <jfonseca@vmware.com> | 2010-01-08 15:42:57 +0000 |
---|---|---|
committer | José Fonseca <jfonseca@vmware.com> | 2010-01-08 15:42:57 +0000 |
commit | 080c40ab32b2abd6d8381b4a0cc143d36a1652b2 (patch) | |
tree | e173767ebc5a82d81b9fc086449d915e29348976 /src/mesa/shader/shader_api.c | |
parent | 9cdf6f025b2ed55cfb13dd09f870f01d0c7947d3 (diff) | |
parent | a1de400e8de06a80ab140bb0fa950e990607572d (diff) |
Merge remote branch 'origin/master' into lp-binning
Conflicts:
src/gallium/auxiliary/util/u_surface.c
src/gallium/drivers/llvmpipe/Makefile
src/gallium/drivers/llvmpipe/SConscript
src/gallium/drivers/llvmpipe/lp_bld_arit.c
src/gallium/drivers/llvmpipe/lp_bld_flow.c
src/gallium/drivers/llvmpipe/lp_bld_interp.c
src/gallium/drivers/llvmpipe/lp_clear.c
src/gallium/drivers/llvmpipe/lp_context.c
src/gallium/drivers/llvmpipe/lp_context.h
src/gallium/drivers/llvmpipe/lp_draw_arrays.c
src/gallium/drivers/llvmpipe/lp_jit.c
src/gallium/drivers/llvmpipe/lp_jit.h
src/gallium/drivers/llvmpipe/lp_prim_vbuf.c
src/gallium/drivers/llvmpipe/lp_setup.c
src/gallium/drivers/llvmpipe/lp_setup_point.c
src/gallium/drivers/llvmpipe/lp_state.h
src/gallium/drivers/llvmpipe/lp_state_blend.c
src/gallium/drivers/llvmpipe/lp_state_derived.c
src/gallium/drivers/llvmpipe/lp_state_fs.c
src/gallium/drivers/llvmpipe/lp_state_sampler.c
src/gallium/drivers/llvmpipe/lp_state_surface.c
src/gallium/drivers/llvmpipe/lp_tex_cache.c
src/gallium/drivers/llvmpipe/lp_tex_cache.h
src/gallium/drivers/llvmpipe/lp_tex_sample.h
src/gallium/drivers/llvmpipe/lp_tile_cache.c
Diffstat (limited to 'src/mesa/shader/shader_api.c')
-rw-r--r-- | src/mesa/shader/shader_api.c | 59 |
1 files changed, 43 insertions, 16 deletions
diff --git a/src/mesa/shader/shader_api.c b/src/mesa/shader/shader_api.c index ce19649323..453cd3964a 100644 --- a/src/mesa/shader/shader_api.c +++ b/src/mesa/shader/shader_api.c @@ -390,6 +390,8 @@ get_shader_flags(void) flags |= GLSL_OPT; if (_mesa_strstr(env, "uniform")) flags |= GLSL_UNIFORMS; + if (_mesa_strstr(env, "useprog")) + flags |= GLSL_USE_PROG; } return flags; @@ -1497,6 +1499,41 @@ _mesa_link_program(GLcontext *ctx, GLuint program) /** + * Print basic shader info (for debug). + */ +static void +print_shader_info(const struct gl_shader_program *shProg) +{ + GLuint i; + + _mesa_printf("Mesa: glUseProgram(%u)\n", shProg->Name); + for (i = 0; i < shProg->NumShaders; i++) { + const char *s; + switch (shProg->Shaders[i]->Type) { + case GL_VERTEX_SHADER: + s = "vertex"; + break; + case GL_FRAGMENT_SHADER: + s = "fragment"; + break; + case GL_GEOMETRY_SHADER: + s = "geometry"; + break; + default: + s = ""; + } + _mesa_printf(" %s shader %u, checksum %u\n", s, + shProg->Shaders[i]->Name, + shProg->Shaders[i]->SourceChecksum); + } + if (shProg->VertexProgram) + _mesa_printf(" vert prog %u\n", shProg->VertexProgram->Base.Id); + if (shProg->FragmentProgram) + _mesa_printf(" frag prog %u\n", shProg->FragmentProgram->Base.Id); +} + + +/** * Called via ctx->Driver.UseProgram() */ void @@ -1510,8 +1547,6 @@ _mesa_use_program(GLcontext *ctx, GLuint program) return; } - FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); - if (program) { shProg = _mesa_lookup_shader_program_err(ctx, program, "glUseProgram"); if (!shProg) { @@ -1524,26 +1559,18 @@ _mesa_use_program(GLcontext *ctx, GLuint program) } /* debug code */ - if (0) { - GLuint i; - _mesa_printf("Use Shader %u\n", shProg->Name); - for (i = 0; i < shProg->NumShaders; i++) { - _mesa_printf(" shader %u, type 0x%x, checksum %u\n", - shProg->Shaders[i]->Name, - shProg->Shaders[i]->Type, - shProg->Shaders[i]->SourceChecksum); - } - if (shProg->VertexProgram) - printf(" vert prog %u\n", shProg->VertexProgram->Base.Id); - if (shProg->FragmentProgram) - printf(" frag prog %u\n", shProg->FragmentProgram->Base.Id); + if (ctx->Shader.Flags & GLSL_USE_PROG) { + print_shader_info(shProg); } } else { shProg = NULL; } - _mesa_reference_shader_program(ctx, &ctx->Shader.CurrentProgram, shProg); + if (ctx->Shader.CurrentProgram != shProg) { + FLUSH_VERTICES(ctx, _NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS); + _mesa_reference_shader_program(ctx, &ctx->Shader.CurrentProgram, shProg); + } } |