Fixed bug with IMG_Init() return value.

Luke J Crook to sdl The documentation for IMG_Init states: "You may call this function with a 0 to retrieve whether support was built-in or not loaded yet." What does this statement mean? I had assumed this to mean that calling IMG_Init (0) will return the current status of JPG, PNG or TIF support. However looking at the source, IMG_Init(0) will always return 0 as `flags` is bitwise ANDed with IMG_INIT_JPG/IMG_INIT_PNG/IMG_INIT_TIF.
libsdl-org · Feb 13, 2011 · e65b5a1 · e65b5a1
1 parent 574562b
commit e65b5a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/IMG.c b/IMG.c
@@ -90,7 +90,7 @@ int IMG_Init(int flags)
 	}
 	initialized |= result;
 
-	return (result);
+	return (initialized);
 }
 
 void IMG_Quit()