155     SDL_Rect rect = {0, 0, w, h};  in dump_masks()  local
158     if(SDL_LockTexture(texture, &rect, (void **) &pixels, &pitch) != 0) return;  in dump_masks()
160     lv_opa_t * line_buf = lv_mem_buf_get(rect.w);  in dump_masks()
161     for(lv_coord_t y = 0; y < rect.h; y++) {  in dump_masks()
162         lv_memset_ff(line_buf, rect.w);  in dump_masks()
163 …t abs_x = (lv_coord_t) coords->x1, abs_y = (lv_coord_t)(y + coords->y1), len = (lv_coord_t) rect.w;  in dump_masks()
167             lv_memset_00(&pixels[y * pitch], 4 * rect.w);  in dump_masks()
170             lv_memset_ff(&pixels[y * pitch], 4 * rect.w);  in dump_masks()
173             for(int x = 0; x < rect.w; x++) {  in dump_masks()
181                 lv_memset_ff(line_buf, rect.w);  in dump_masks()
187                     lv_memset_ff(&pixels[y * pitch], 4 * rect.w);  in dump_masks()
190                     for(int x = 0; x < rect.w; x++) {  in dump_masks()