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print error msg when there's a problem
author
Brian
<brian@yutani.localnet.net>
Fri, 19 Jan 2007 19:02:06 +0000
(12:02 -0700)
committer
Brian
<brian@yutani.localnet.net>
Fri, 19 Jan 2007 19:02:06 +0000
(12:02 -0700)
src/mesa/shader/slang/library/gc_to_bin.c
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diff --git
a/src/mesa/shader/slang/library/gc_to_bin.c
b/src/mesa/shader/slang/library/gc_to_bin.c
index
ce9a654
..
8aef7b5
100644
(file)
--- a/
src/mesa/shader/slang/library/gc_to_bin.c
+++ b/
src/mesa/shader/slang/library/gc_to_bin.c
@@
-68,11
+68,14
@@
int main (int argc, char *argv[])
grammar id;
id = grammar_load_from_text ((const byte *) slang_shader_syn);
- if (id == 0)
+ if (id == 0) {
+ fprintf(stderr, "Error loading grammar from text\n");
return 1;
+ }
grammar_set_reg8 (id, (const byte *) "parsing_builtin", 1);
grammar_set_reg8 (id, (const byte *) "shader_type", atoi (argv[1]));
if (gc_to_bin (id, argv[2], argv[3])) {
+ fprintf(stderr, "Error in gc_to_bin %s %s\n", argv[2], argv[3]);
grammar_destroy (id);
return 1;
}