video/fbdev/pm3fb.c

380 	struct fb_fillrect modded;
401 	memcpy(&modded, region, sizeof(struct fb_fillrect));
403 	if (!modded.width || !modded.height ||
404 	    modded.dx >= vxres || modded.dy >= vyres)
407 	if (modded.dx + modded.width  > vxres)
408 		modded.width  = vxres - modded.dx;
409 	if (modded.dy + modded.height > vyres)
410 		modded.height = vyres - modded.dy;
428 			PM3RectanglePosition_XOffset(modded.dx) |
429 			PM3RectanglePosition_YOffset(modded.dy));
436 		      PM3Render2D_Width(modded.width) |
437 		      PM3Render2D_Height(modded.height));
444 	struct fb_copyarea modded;
455 	memcpy(&modded, area, sizeof(struct fb_copyarea));
460 	if (!modded.width || !modded.height ||
461 	    modded.sx >= vxres || modded.sy >= vyres ||
462 	    modded.dx >= vxres || modded.dy >= vyres)
465 	if (modded.sx + modded.width > vxres)
466 		modded.width = vxres - modded.sx;
467 	if (modded.dx + modded.width > vxres)
468 		modded.width = vxres - modded.dx;
469 	if (modded.sy + modded.height > vyres)
470 		modded.height = vyres - modded.sy;
471 	if (modded.dy + modded.height > vyres)
472 		modded.height = vyres - modded.dy;
474 	o_x = modded.sx - modded.dx;	/*(sx > dx ) ? (sx - dx) : (dx - sx); */
475 	o_y = modded.sy - modded.dy;	/*(sy > dy ) ? (sy - dy) : (dy - sy); */
477 	x_align = (modded.sx & 0x1f);
489 			((modded.dy & 0x0fff) << 16) | (modded.dx & 0x0fff));
491 			(((modded.dy + modded.height) & 0x0fff) << 16) |
492 			((modded.dx + modded.width) & 0x0fff));
499 			PM3RectanglePosition_XOffset(modded.dx - x_align) |
500 			PM3RectanglePosition_YOffset(modded.dy));
503 			((modded.sx > modded.dx) ? PM3Render2D_XPositive : 0) |
504 			((modded.sy > modded.dy) ? PM3Render2D_YPositive : 0) |
508 			PM3Render2D_Width(modded.width + x_align) |
509 			PM3Render2D_Height(modded.height));