Lines Matching refs:row_pointers
547 png_bytep row_pointers[height];
551 row_pointers[row] = NULL;
554 row_pointers[row] = png_malloc(png_ptr, png_get_rowbytes(png_ptr,
559 png_read_image(png_ptr, row_pointers);
569 png_read_rows(png_ptr, &row_pointers[y], NULL, 1);
576 png_read_rows(png_ptr, &row_pointers[y], NULL,
579 png_read_rows(png_ptr, NULL, &row_pointers[y],
988 png_bytep row_pointers[height];
995 row_pointers[k] = image + k*width*bytes_per_pixel;
1000 png_write_image(png_ptr, row_pointers);
1012 png_write_rows(png_ptr, &row_pointers[first_row], number_of_rows);
1016 png_write_rows(png_ptr, &row_pointers[y], 1);