st/mesa: cache staging texture for glReadPixels

[mesa.git] / src / mesa / state_tracker / st_debug.h

diff --git a/src/mesa/state_tracker/st_debug.h b/src/mesa/state_tracker/st_debug.h
index a094fdc2bfaafbfb720e20f560c3e62d8c667845..e14360937a9f7b9e65126cad6e8f95d1e55aab66 100644 (file)
--- a/src/mesa/state_tracker/st_debug.h
+++ b/src/mesa/state_tracker/st_debug.h
@@ -51,6 +51,7 @@ st_print_current(void);
 #define DEBUG_WIREFRAME 0x400
 #define DEBUG_PRECOMPILE   0x800
 #define DEBUG_GREMEDY   0x1000
+#define DEBUG_NOREADPIXCACHE 0x2000
 
 #ifdef DEBUG
 extern int ST_DEBUG;