gallium: Convenience debug_warning function.

diff --git a/src/gallium/include/pipe/p_debug.h b/src/gallium/include/pipe/p_debug.h
index f971ad3..f3dfa06 100644 (file)
--- a/src/gallium/include/pipe/p_debug.h
+++ b/src/gallium/include/pipe/p_debug.h
@@ -158,6 +158,16 @@ void debug_mask_vprintf(uint32_t uuid,
                         const char *format, 
                         va_list ap);
 
+
+#ifdef DEBUG
+#define debug_warning(__msg) \
+   debug_printf("%s:%i:warning: %s\n", __FILE__, __LINE__, (__msg)) 
+#else
+#define debug_warning(__msg) \
+   ((void)0) 
+#endif
+
+
 #ifdef __cplusplus
 }
 #endif