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better debug output

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rdb 2011-05-04 10:42:40 +00:00
parent f38f17b116
commit ffb3eb80ae
1 changed files with 20 additions and 20 deletions
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40
panda/src/gobj/shader.cxx
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@ -1473,6 +1473,26 @@ cg_compile_shader(const ShaderCaps &caps) {
return false; return false;
} }
// DEBUG: output the generated program
if (gobj_cat.is_debug()) {
const char *vertex_program;
const char *pixel_program;
const char *geometry_program;
if (_cg_vprogram != 0) {
vertex_program = cgGetProgramString (_cg_vprogram, CG_COMPILED_PROGRAM);
gobj_cat.debug() << vertex_program << "\n";
}
if (_cg_fprogram != 0) {
pixel_program = cgGetProgramString (_cg_fprogram, CG_COMPILED_PROGRAM);
gobj_cat.debug() << pixel_program << "\n";
}
if (_cg_gprogram != 0) {
geometry_program = cgGetProgramString (_cg_gprogram, CG_COMPILED_PROGRAM);
gobj_cat.debug() << geometry_program << "\n";
}
}
return true; return true;
} }
@ -1578,26 +1598,6 @@ cg_analyze_shader(const ShaderCaps &caps) {
_ptr_spec[i]._info._id = _ptr_spec[i]._id; _ptr_spec[i]._info._id = _ptr_spec[i]._id;
} }
// DEBUG: output the generated program
if (gobj_cat.is_debug()) {
const char *vertex_program;
const char *pixel_program;
const char *geometry_program;
if (_cg_vprogram != 0) {
vertex_program = cgGetProgramString (_cg_vprogram, CG_COMPILED_PROGRAM);
gobj_cat.debug() << vertex_program << "\n";
}
if (_cg_fprogram != 0) {
pixel_program = cgGetProgramString (_cg_fprogram, CG_COMPILED_PROGRAM);
gobj_cat.debug() << pixel_program << "\n";
}
if (_cg_gprogram != 0) {
geometry_program = cgGetProgramString (_cg_gprogram, CG_COMPILED_PROGRAM);
gobj_cat.debug() << geometry_program << "\n";
}
}
// // The following code is present to work around a bug in the Cg compiler. // // The following code is present to work around a bug in the Cg compiler.
// // It does not generate correct code for shadow map lookups when using arbfp1. // // It does not generate correct code for shadow map lookups when using arbfp1.
// // This is a particularly onerous limitation, given that arbfp1 is the only // // This is a particularly onerous limitation, given that arbfp1 is the only