Mesa (master): glsl: added --params option to stand-alone GLSL compiler
Brian Paul
brianp at kemper.freedesktop.org
Tue Feb 17 23:17:45 UTC 2009
Module: Mesa
Branch: master
Commit: edd8cb8c872369b5a1d1abfd221ac12e27169acb
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=edd8cb8c872369b5a1d1abfd221ac12e27169acb
Author: Brian Paul <brianp at vmware.com>
Date: Tue Feb 17 15:57:46 2009 -0700
glsl: added --params option to stand-alone GLSL compiler
Prints program parameter info
---
src/mesa/drivers/glslcompiler/glslcompiler.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/glslcompiler/glslcompiler.c b/src/mesa/drivers/glslcompiler/glslcompiler.c
index 918ec41..54a4c1a 100644
--- a/src/mesa/drivers/glslcompiler/glslcompiler.c
+++ b/src/mesa/drivers/glslcompiler/glslcompiler.c
@@ -72,6 +72,7 @@ struct options {
const char *VertFile;
const char *FragFile;
const char *OutputFile;
+ GLboolean Params;
};
static struct options Options;
@@ -228,6 +229,8 @@ PrintShaderInstructions(GLuint shader, FILE *f)
struct gl_shader *sh = _mesa_lookup_shader(ctx, shader);
struct gl_program *prog = sh->Program;
_mesa_fprint_program_opt(stdout, prog, Options.Mode, Options.LineNumbers);
+ if (Options.Params)
+ _mesa_print_program_parameters(ctx, prog);
}
@@ -258,6 +261,7 @@ Usage(void)
printf(" --debug emit debug-style instructions\n");
printf(" --number, -n emit line numbers\n");
printf(" --output, -o FILE output filename\n");
+ printf(" --params also emit program parameter info\n");
printf(" --help display this information\n");
}
@@ -272,6 +276,7 @@ ParseOptions(int argc, char *argv[])
Options.VertFile = NULL;
Options.FragFile = NULL;
Options.OutputFile = NULL;
+ Options.Params = GL_FALSE;
if (argc == 1) {
Usage();
@@ -305,6 +310,9 @@ ParseOptions(int argc, char *argv[])
Options.OutputFile = argv[i + 1];
i++;
}
+ else if (strcmp(argv[i], "--params") == 0) {
+ Options.Params = GL_TRUE;
+ }
else if (strcmp(argv[i], "--help") == 0) {
Usage();
exit(0);
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