neomagic/engine/nm_acc.c

190 status_t nm_acc_blit(uint16 xs,uint16 ys,uint16 xd,uint16 yd,uint16 w,uint16 h)
204     if ((yd < ys) || ((yd == ys) && (xd < xs)))
214 			ACCW(SRCSTARTOFF, ((ys * si->fbc.bytes_per_row) + (xs * si->engine.depth)));
224 			ACCW(SRCSTARTOFF, ((ys << 16) | (xs & 0x0000ffff)));
233 			ACCW(SRCSTARTOFF, ((ys * si->fbc.bytes_per_row) + (xs * si->engine.depth)));
249 			ACCW(SRCSTARTOFF, (((ys + h) * si->fbc.bytes_per_row) + ((xs + w) * si->engine.depth)));
259 			ACCW(SRCSTARTOFF, (((ys + h) << 16) | ((xs + w) & 0x0000ffff)));
268 			ACCW(SRCSTARTOFF, (((ys + h) * si->fbc.bytes_per_row) + ((xs + w) * si->engine.depth)));
326 status_t nm_acc_rectangle(uint32 xs,uint32 xe,uint32 ys,uint32 yl)
332 	if (xe == xs) return B_OK;
350 		ACCW(2070_XYEXT, (((yl - 1) << 16) | ((xe - xs - 1) & 0x0000ffff)));
351 		ACCW(2070_DSTSTARTOFF, ((ys * si->fbc.bytes_per_row) + (xs * si->engine.depth)));
354 		ACCW(2090_DSTSTARTOFF, ((ys << 16) | (xs & 0x0000ffff)));
355 		ACCW(2090_XYEXT, ((yl << 16) | ((xe - xs) & 0x0000ffff)));
405 status_t nm_acc_rectangle_invert(uint32 xs,uint32 xe,uint32 ys,uint32 yl)
409 	if (xe == xs) return B_OK;
427 		ACCW(2070_XYEXT, (((yl - 1) << 16) | ((xe - xs - 1) & 0x0000ffff)));
428 		ACCW(2070_DSTSTARTOFF, ((ys * si->fbc.bytes_per_row) + (xs * si->engine.depth)));
431 		ACCW(2090_DSTSTARTOFF, ((ys << 16) | (xs & 0x0000ffff)));
432 		ACCW(2090_XYEXT, ((yl << 16) | ((xe - xs) & 0x0000ffff)));
440 status_t nm_acc_transparent_blit(uint16 xs,uint16 ys,uint16 xd,uint16 yd,uint16 w,uint16 h,uint32 colour)
448 status_t nm_acc_video_blit(uint16 xs,uint16 ys,uint16 ws, uint16 hs,