Lines Matching refs:PNG_SCALE_16_TO_8
148 png_ptr->transformations |= PNG_SCALE_16_TO_8;
1328 * 9) PNG_SCALE_16_TO_8
1471 if ((png_ptr->transformations & (PNG_16_TO_8|PNG_SCALE_16_TO_8)) &&
1939 if (png_ptr->transformations & PNG_SCALE_16_TO_8)
1955 * default. This code works because if PNG_SCALE_16_TO_8 is already
1963 png_ptr->transformations |= PNG_SCALE_16_TO_8;
2245 if (png_ptr->transformations & PNG_SCALE_16_TO_8)
