diff options
Diffstat (limited to 'src/glsl/glcpp')
| -rw-r--r-- | src/glsl/glcpp/glcpp.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/glsl/glcpp/glcpp.c b/src/glsl/glcpp/glcpp.c index a245cb54060..e49a1df79c0 100644 --- a/src/glsl/glcpp/glcpp.c +++ b/src/glsl/glcpp/glcpp.c @@ -69,12 +69,20 @@ load_text_file(void *ctx, const char *file_name) } int -main (void) +main (int argc, char *argv[]) { + char *filename = NULL; void *ctx = talloc(NULL, void*); - const char *shader = load_text_file(ctx, NULL); char *info_log = talloc_strdup(ctx, ""); - int ret = preprocess(ctx, &shader, &info_log, NULL); + const char *shader; + int ret; + + if (argc) { + filename = argv[1]; + } + + shader = load_text_file(ctx, filename); + ret = preprocess(ctx, &shader, &info_log, NULL); printf("%s", shader); fprintf(stderr, "%s", info_log); |