Lines Matching refs:row_buf
1785 png_ptr->row_buf = (png_bytep)png_malloc(png_ptr,
1787 png_ptr->row_buf[0] = PNG_FILTER_VALUE_NONE;
2149 png_bytep prev_row, row_buf;
2172 best_row = png_ptr->row_buf;
2174 row_buf = best_row;
2210 for (i = 0, rp = row_buf + 1; i < row_bytes; i++, rp++)
2260 for (i = 0, rp = row_buf + 1, dp = png_ptr->sub_row + 1; i < bpp;
2265 for (lp = row_buf + 1; i < row_bytes;
2315 for (i = 0, rp = row_buf + 1, dp = png_ptr->sub_row + 1; i < bpp;
2322 for (lp = row_buf + 1; i < row_bytes;
2377 for (i = 0, rp = row_buf + 1, dp = png_ptr->up_row + 1,
2425 for (i = 0, rp = row_buf + 1, dp = png_ptr->up_row + 1,
2479 for (i = 0, rp = row_buf + 1, dp = png_ptr->avg_row + 1,
2484 for (lp = row_buf + 1; i < row_bytes; i++)
2530 for (i = 0, rp = row_buf + 1, dp = png_ptr->avg_row + 1,
2537 for (lp = row_buf + 1; i < row_bytes; i++)
2591 for (i = 0, rp = row_buf + 1, dp = png_ptr->paeth_row + 1,
2597 for (lp = row_buf + 1, cp = prev_row + 1; i < row_bytes; i++)
2663 for (i = 0, rp = row_buf + 1, dp = png_ptr->paeth_row + 1,
2671 for (lp = row_buf + 1, cp = prev_row + 1; i < row_bytes; i++)
2815 png_ptr->prev_row = png_ptr->row_buf;
2816 png_ptr->row_buf = tptr;
