src/timer/mint/SDL_vbltimer.S
changeset 287 e4bd0cf95506
parent 281 c5010ab8ba35
child 297 f6ffac90895c
equal deleted inserted replaced
286:3ea69fd0b095 287:e4bd0cf95506
   108 badvector:
   108 badvector:
   109 	rts
   109 	rts
   110 
   110 
   111 /*--- Our vbl ---*/
   111 /*--- Our vbl ---*/
   112 
   112 
   113 	.text
       
   114 	.even
       
   115 	.ascii "XBRA"
       
   116 	.ascii "_SDL"
       
   117 _my_vbl:
   113 _my_vbl:
   118 	/* Verify if this is not already running */
   114 	/* Verify if this is not already running */
   119 
   115 
   120 	tstw	vbl_mutex
   116 	tstw	vbl_mutex
   121 	bnes	vbl_end
   117 	bnes	vbl_end