diff options
| author | Brian Paul <brianp@vmware.com> | 2009-10-15 15:25:52 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-10-16 13:07:43 -0600 |
| commit | 2ee7fd8d584abf051c552f455aeb588e2936b0ea (patch) | |
| tree | ddd143b06e4d927e2ca905aeeac9253e19cdf563 | |
| parent | fc8a156cfc539b9c04dc3527e4fc61cb4b0b688e (diff) | |
mesa: added MESA_GLSL=useprog debug flag
This logs glUseProgram() calls to stderr.
| -rw-r--r-- | src/mesa/main/mtypes.h | 1 | ||||
| -rw-r--r-- | src/mesa/shader/shader_api.c | 27 |
2 files changed, 22 insertions, 6 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 988bfe1e22..b77dcdb730 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -2046,6 +2046,7 @@ struct gl_shader_program #define GLSL_UNIFORMS 0x10 /**< Print glUniform calls */ #define GLSL_NOP_VERT 0x20 /**< Force no-op vertex shaders */ #define GLSL_NOP_FRAG 0x40 /**< Force no-op fragment shaders */ +#define GLSL_USE_PROG 0x80 /**< Log glUseProgram calls */ /** diff --git a/src/mesa/shader/shader_api.c b/src/mesa/shader/shader_api.c index 6de97984e6..f473bd1173 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; @@ -1524,19 +1526,32 @@ _mesa_use_program(GLcontext *ctx, GLuint program) } /* debug code */ - if (0) { + if (ctx->Shader.Flags & GLSL_USE_PROG) { GLuint i; - _mesa_printf("Use Shader Program %u\n", shProg->Name); + _mesa_printf("Mesa: glUseProgram(%u)\n", shProg->Name); for (i = 0; i < shProg->NumShaders; i++) { - _mesa_printf(" shader %u, type 0x%x, checksum %u\n", + 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]->Type, shProg->Shaders[i]->SourceChecksum); } if (shProg->VertexProgram) - printf(" vert prog %u\n", shProg->VertexProgram->Base.Id); + _mesa_printf(" vert prog %u\n", shProg->VertexProgram->Base.Id); if (shProg->FragmentProgram) - printf(" frag prog %u\n", shProg->FragmentProgram->Base.Id); + _mesa_printf(" frag prog %u\n", shProg->FragmentProgram->Base.Id); } } else { |