Module: Mesa Branch: glsl2 Commit: 455290e4281bf53ce2fe248a2adf5163563c44c8 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=455290e4281bf53ce2fe248a2adf5163563c44c8
Author: Eric Anholt <[email protected]> Date: Wed Aug 4 19:43:41 2010 -0700 ir_to_mesa: Print shader source and compiled IR under MESA_GLSL=dump. While the Mesa IR dumping includes some corresponding GLSL IR for correlating Mesa IR to GLSL IR, it doesn't completely express it. This printing includes things like variable declarations and control flow structure that is hard to read otherwise. --- src/mesa/program/ir_to_mesa.cpp | 18 +++++++++++++++++- 1 files changed, 17 insertions(+), 1 deletions(-) diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index 1cec4aa..2fd07ca 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -2545,7 +2545,14 @@ get_mesa_program(GLcontext *ctx, struct gl_shader_program *shader_program, set_branchtargets(&v, mesa_instructions, num_instructions); if (ctx->Shader.Flags & GLSL_DUMP) { - printf("Mesa %s program:\n", target_string); + printf("\n"); + printf("GLSL IR for linked %s program %d:\n", target_string, + shader_program->Name); + _mesa_print_ir(shader->ir, NULL); + printf("\n"); + printf("\n"); + printf("Mesa IR for linked %s program %d:\n", target_string, + shader_program->Name); print_program(mesa_instructions, mesa_instruction_annotation, num_instructions); } @@ -2635,6 +2642,15 @@ _mesa_glsl_compile_shader(GLcontext *ctx, struct gl_shader *shader) _mesa_write_shader_to_file(shader); } + if (ctx->Shader.Flags & GLSL_DUMP) { + printf("GLSL source for shader %d:\n", shader->Name); + printf("%s\n", shader->Source); + + printf("GLSL IR for shader %d:\n", shader->Name); + _mesa_print_ir(shader->ir, NULL); + printf("\n\n"); + } + /* Retain any live IR, but trash the rest. */ reparent_ir(shader->ir, shader); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
