Lines Matching refs:buffer
14 uint32 hsrcstv; /* horizontal source start in source buffer (clipping) */
15 uint32 hsrcendv; /* horizontal source end in source buffer (clipping) */
16 uint32 v1srcstv; /* vertical source start in source buffer (clipping) */
17 uintptr_t a1orgv; /* alternate source clipping via startadress of source buffer */
273 moi->a1orgv = (uintptr_t)((vuint32 *)si->overlay.ob.buffer);
283 /* increase source buffer origin with 'fixed value':
289 /* increase source buffer origin with:
300 LOG(4,("Overlay: 'contributing part of buffer' origin is (cardRAM offset) $%08x\n", moi->a1orgv));
328 * to prevent register-update glitches (double buffer feature). */
373 /* output window position and clipping info for source buffer */
397 * the input picture buffer (in effect half-ing the BES pixelclock input speed).
695 /* we always display field 1 in buffer A, this contains our full frames */
698 /* select buffer A */
707 * to prevent register-update glitches (double buffer feature). */