matrox/engine/mga_acc.c

214 void SCREEN_TO_SCREEN_BLIT(engine_token *et, blit_params *list, uint32 count)
227 			list[i].src_left + (offset * list[i].src_top) + si->engine.src_dst;
228 		t_end += list[i].width;
231 			list[i].src_left + (offset * (list[i].src_top + list[i].height)) + si->engine.src_dst;
232 		b_end += list[i].width;
238 		switch((list[i].dest_top > list[i].src_top) | ((list[i].dest_left > list[i].src_left) << 1))
245 			ACCW_YDSTLEN(list[i].dest_top, list[i].height + 1);
252 			ACCW_YDSTLEN(list[i].dest_top + list[i].height, list[i].height + 1);
259 			ACCW_YDSTLEN(list[i].dest_top, list[i].height + 1);
266 			ACCW_YDSTLEN(list[i].dest_top + list[i].height, list[i].height + 1);
269 		ACCW(FXBNDRY,((list[i].dest_left + list[i].width) << 16) | list[i].dest_left);
281 void SCREEN_TO_SCREEN_TRANSPARENT_BLIT(engine_token *et, uint32 transparent_colour, blit_params *list, uint32 count)
294 			list[i].src_left + (offset * list[i].src_top) + si->engine.src_dst;
295 		t_end += list[i].width;
298 			list[i].src_left + (offset * (list[i].src_top + list[i].height)) + si->engine.src_dst;
299 		b_end += list[i].width;
305 		switch((list[i].dest_top > list[i].src_top) | ((list[i].dest_left > list[i].src_left) << 1))
312 			ACCW_YDSTLEN(list[i].dest_top, list[i].height + 1);
319 			ACCW_YDSTLEN(list[i].dest_top + list[i].height, list[i].height + 1);
326 			ACCW_YDSTLEN(list[i].dest_top, list[i].height + 1);
333 			ACCW_YDSTLEN(list[i].dest_top + list[i].height, list[i].height + 1);
336 		ACCW(FXBNDRY,((list[i].dest_left + list[i].width) << 16) | list[i].dest_left);
349 void SCREEN_TO_SCREEN_SCALED_FILTERED_BLIT(engine_token *et, scaled_blit_params *list, uint32 count)
356 			list[i].src_left,
357 			list[i].src_top,
358 			list[i].src_width,
359 			list[i].src_height,
360 			list[i].dest_left,
361 			list[i].dest_top,
362 			list[i].dest_width,
363 			list[i].dest_height
371 void FILL_RECTANGLE(engine_token *et, uint32 colorIndex, fill_rect_params *list, uint32 count)
384 		ACCW(FXBNDRY, (((list[i].right + 1) << 16) | list[i].left));
385 		ACCW_YDSTLEN(list[i].top, ((list[i].bottom - list[i].top) + 1));
407 void FILL_SPAN(engine_token *et, uint32 colorIndex, uint16 *list, uint32 count)
420 		ACCW(FXBNDRY, ((list[i + 2] + 1) << 16)| list[i + 1]);
421 		ACCW_YDSTLEN(list[i], 1);
442 void INVERT_RECTANGLE(engine_token *et, fill_rect_params *list, uint32 count)
457 		ACCW(FXBNDRY, (((list[i].right) + 1) << 16) | list[i].left);
458 		ACCW_YDSTLEN(list[i].top, ((list[i].bottom - list[i].top) + 1));
474 //		*dma++= (((list[i].right) + 1) << 16) | list[i].left;
475 //		*dma++= (list[i].top << 16) | ((list[i].bottom - list[i].top) + 1);
482 //		*dma++= (((list[i].right) + 1) << 16) | list[i].left;
483 //		*dma++= (list[i].top << 16) | ((list[i].bottom - list[i].top) + 1);