X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fstate_tracker%2Fst_cb_bitmap.h;h=d04b2b677957e74f9dbf0ef6795963c621bf6f7d;hb=f717fd25cc44d7dda5a49dc05337c7ee7c8d2d2f;hp=aae11d34c9222f935adafc1116900ee814519d1f;hpb=c4c86bbd16688ee4a0afb32efa27ba52abceb1ca;p=mesa.git

diff --git a/src/mesa/state_tracker/st_cb_bitmap.h b/src/mesa/state_tracker/st_cb_bitmap.h
index aae11d34c92..d04b2b67795 100644
--- a/src/mesa/state_tracker/st_cb_bitmap.h
+++ b/src/mesa/state_tracker/st_cb_bitmap.h
@@ -30,6 +30,13 @@
 #define ST_CB_BITMAP_H
 
 
+#include "main/compiler.h"
+
+struct dd_function_table;
+struct st_context;
+
+#if FEATURE_drawpix
+
 extern void
 st_init_bitmap_functions(struct dd_function_table *functions);
 
@@ -42,5 +49,39 @@ st_destroy_bitmap(struct st_context *st);
 extern void
 st_flush_bitmap_cache(struct st_context *st);
 
+/* Flush bitmap cache and release vertex buffer.  Needed at end of
+ * frame to avoid synchronous rendering.
+ */
+extern void
+st_flush_bitmap(struct st_context *st);
+
+#else
+
+static INLINE void
+st_init_bitmap_functions(struct dd_function_table *functions)
+{
+}
+
+static INLINE void
+st_init_bitmap(struct st_context *st)
+{
+}
+
+static INLINE void
+st_destroy_bitmap(struct st_context *st)
+{
+}
+
+static INLINE void
+st_flush_bitmap_cache(struct st_context *st)
+{
+}
+
+static INLINE void
+st_flush_bitmap(struct st_context *st)
+{
+}
+
+#endif /* FEATURE_drawpix */
 
 #endif /* ST_CB_BITMAP_H */