623 	u32 fgcolor, bgcolor, dx, dy, width, height, vxres, vyres, pixelmask;  local
633 	dy = image->dy;
645 	if (dx > vxres || dy > vyres)
649 	if (dy + height > vyres)
650 		height = vyres - dy;
676 	pos = dy * line_length;
836 	u32 color, dx, dy, width, height, vxres, vyres;  local
843 	dy = image->dy;
851 	if (dx > vxres || dy > vyres)
855 	if (dy + height > vyres)
856 		height = vyres - dy;
861 	pos = dy * line_length + (dx * 4);
924 	u32 dx, dy, width, height, vxres, vyres, color;  local
930 	dy = rect->dy;
940 	if (dx > vxres || dy > vyres || !width || !height)
944 	if (dy + height > vyres)
945 		height = vyres - dy;
947 	pos = dy * line_length + dx * (is8bpp ? 1 : 4);
1052 copyarea_line_8bpp(struct fb_info *info, u32 dy, u32 sy,  argument
1066 	if (sy < dy) {
1068 		dpos = (dy + height) * width;
1080 		dpos = dy * width;
1097 copyarea_line_32bpp(struct fb_info *info, u32 dy, u32 sy,  argument
1114 	if (sy < dy) {
1116 		dst = tga_fb + (dy + height) * width * 4;
1128 		dst = tga_fb + dy * width * 4;
1146 copyarea_8bpp(struct fb_info *info, u32 dx, u32 dy, u32 sx, u32 sy,  argument
1165 	if (dy > sy) {
1166 		dy += height - 1;
1170 	backward = dy == sy && dx > sx && dx < sx + width;
1174 	depos = dy * line_length + dx;
1257 	unsigned long dx, dy, width, height, sx, sy, vxres, vyres;  local
1261 	dy = area->dy;
1271 	if (dx > vxres || sx > vxres || dy > vyres || sy > vyres)
1277 	if (dy + height > vyres)
1278 		height = vyres - dy;
1289 			copyarea_line_8bpp(info, dy, sy, height, width);
1291 			copyarea_line_32bpp(info, dy, sy, height, width);
1301 		copyarea_8bpp(info, dx, dy, sx, sy, height,