Fix command line parsing.
diff --git a/progs/demos/stex3d.c b/progs/demos/stex3d.c
index e4554d0..83ae368 100644
--- a/progs/demos/stex3d.c
+++ b/progs/demos/stex3d.c
@@ -342,19 +342,19 @@
GLint i;
for (i = 1; i < argc; i++) {
- if (strstr(argv[i], "-w") == 0) {
- tex_width = atoi((argv[i]) + 2);
- }
- else if (strstr(argv[i], "-h") == 0) {
- tex_height = atoi((argv[i]) + 2);
- }
- else if (strstr(argv[i], "-d") == 0) {
- tex_depth = atoi((argv[i]) + 2);
- }
- else if (strcmp(argv[i], "-help") == 0) {
+ if (strcmp(argv[i], "-help") == 0) {
printHelp();
return GL_FALSE;
}
+ else if (strstr(argv[i], "-w") != NULL) {
+ tex_width = atoi((argv[i]) + 2);
+ }
+ else if (strstr(argv[i], "-h") != NULL) {
+ tex_height = atoi((argv[i]) + 2);
+ }
+ else if (strstr(argv[i], "-d") != NULL) {
+ tex_depth = atoi((argv[i]) + 2);
+ }
else {
printf("%s (Bad option).\n", argv[i]);
printHelp();