blk_row_offset = (row_offset << (2 + v_zoom)) - (cell->width << 2);
line_offset = v_zoom ? row_offset : 0;
- for (y = 0; y < cell->height; is_first_row = 0, y += 1 + v_zoom) {
- for (x = 0; x < cell->width; x += 1 + h_zoom) {
+ for (y = 0; y + v_zoom < cell->height; is_first_row = 0, y += 1 + v_zoom) {
+ for (x = 0; x + h_zoom < cell->width; x += 1 + h_zoom) {
ref = ref_block;
dst = block;