Add support for PNG with palette

3 years ago · 8d21415f4e
parent 74ed2daad9
commit 8d21415f4e
1 changed files with 1 additions and 1 deletions
--- a/examples/0C_png/png.c
+++ b/examples/0C_png/png.c
@ -40,7 +40,7 @@ err:        fprintf(stderr, "unable to allocate memory\n");
        s.img_buffer_end = s.img_buffer_original_end = buff + size;
        data = (uint32_t*)stbi__png_load(&s, &w, &h, &l, 0, &ri);
        if(!data || (l != 3 && l != 4)) {
-            fprintf(stderr, "Unable to decode png: %s\n", data ? "not RGB format" : stbi__g_failure_reason );
+            fprintf(stderr, "Unable to decode png: %s\n", l < 3 ? "not RGB format" : stbi__g_failure_reason );
            return 0;
        }
        /* if we got 24 bit RGB image, convert it to 32 bit RGBA */