summaryrefslogtreecommitdiff
path: root/src/wgl/wglgears.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/wgl/wglgears.c')
-rw-r--r--src/wgl/wglgears.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/src/wgl/wglgears.c b/src/wgl/wglgears.c
index ec5a0cd1..6b1949f4 100644
--- a/src/wgl/wglgears.c
+++ b/src/wgl/wglgears.c
@@ -78,11 +78,8 @@ static GLboolean use_srgb = GL_FALSE;
static
void usage(void)
{
- fprintf (stderr, "usage: %s [options]\n", ProgramName);
- fprintf (stderr, "-info\tPrint additional GL information.\n");
- fprintf (stderr, "-h\tPrint this help page.\n");
- fprintf (stderr, "\n");
- exit(EXIT_FAILURE);
+ fprintf (stderr, "usage:\n");
+ fprintf (stderr, "-info display OpenGL renderer info\n");
}
@@ -543,15 +540,12 @@ main(int argc, char *argv[])
if (strcmp(argv[i], "-info") == 0) {
printInfo = GL_TRUE;
}
- else if (strcmp(argv[i], "-h") == 0) {
- usage();
- }
else if (strcmp(argv[i], "-srgb") == 0) {
use_srgb = GL_TRUE;
}
else {
- fprintf(stderr, "%s: Unsupported option '%s'.\n", ProgramName, argv[i]);
- usage();
+ usage();
+ return -1;
}
}