Lines Matching refs:PNG_EXPAND_tRNS
861 png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);
891 png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);
915 png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);
931 png_ptr->transformations |= (PNG_EXPAND_16 | PNG_EXPAND | PNG_EXPAND_tRNS);
1170 if (!(png_ptr->transformations & PNG_EXPAND_tRNS))
1263 if (!(png_ptr->transformations & PNG_EXPAND_tRNS))
1352 * 1) PNG_EXPAND (including PNG_EXPAND_tRNS)
1383 * PNG_EXPAND_tRNS too:
1386 PNG_EXPAND_tRNS);
1392 * that do PNG_EXPAND_tRNS changes (perfectly possible given the
1953 if (png_ptr->transformations & PNG_EXPAND_tRNS)
4739 (png_ptr->transformations & PNG_EXPAND_tRNS))