We're now using a secondary (high priority) ring buffer for hardware

overlay - this will improve the overlay performance when the engine is under load (the acceleration engine will use the primary lower priority ring buffer). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17411 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-05-10 10:54:39 +00:00
parent 6bd70a559d
commit 96451fe133
4 changed files with 14 additions and 3 deletions
@@ -70,6 +70,7 @@ struct intel_shared_info {
 	uint32			frame_buffer_offset;

 	ring_buffer		primary_ring_buffer;
+	ring_buffer		secondary_ring_buffer;

 	int32			overlay_channel_used;
 	bool			overlay_active;