target-helpers: add a note about debug wrappers

If memory serves me right, at least one debug wrapper does
not return the base screen on failure.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>

diff --git a/src/gallium/auxiliary/target-helpers/inline_debug_helper.h b/src/gallium/auxiliary/target-helpers/inline_debug_helper.h
index 77c7cfd0c2054080af33e2c9b896544b16529070..6fe667d3fbd9f2a4fe51c1f3f4908bb1b2137585 100644 (file)
--- a/src/gallium/auxiliary/target-helpers/inline_debug_helper.h
+++ b/src/gallium/auxiliary/target-helpers/inline_debug_helper.h
@@ -26,6 +26,10 @@
 #include "noop/noop_public.h"
 #endif
 
+/*
+ * TODO: Audit the following *screen_create() - all of
+ * them should return the original screen on failuire.
+ */
 static INLINE struct pipe_screen *
 debug_screen_wrap(struct pipe_screen *screen)
 {