added overlay follows head functionality

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6357 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-01-27 12:17:51 +00:00
parent a49b150fff
commit cc6f554257
7 changed files with 67 additions and 15 deletions
@@ -264,6 +264,7 @@ typedef struct {
 		int_buf_info myBufInfo[MAXBUFFERS];	/* extra info on scaler input buffers */
 		overlay_token myToken;				/* scaler is free/in use */
 		benaphore lock;						/* for creating buffers and aquiring overlay unit routines */
+		uint8 crtc;							/* location of overlay unit */
 	} overlay;

 } shared_info;