gallium: Simple facility to dump and view images for debugging.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/gallium/include/pipe/p_debug.h b/src/gallium/include/pipe/p_debug.h
index 7a7312ea122..1263d0da619 100644
--- a/src/gallium/include/pipe/p_debug.h
+++ b/src/gallium/include/pipe/p_debug.h
@@ -313,6 +313,17 @@ void
 debug_memory_end(unsigned long beginning);
 
 
+#ifdef DEBUG
+void debug_dump_image(const char *prefix,
+                      unsigned format, unsigned cpp,
+                      unsigned width, unsigned height,
+                      unsigned pitch,
+                      const void *data);
+#else
+#define debug_dump_image(prefix, format, cpp, width, height, pitch, data) ((void)0)
+#endif
+
+
 #ifdef	__cplusplus
 }
 #endif