Lines Matching refs:PNG_FORMAT_FLAG_ALPHA
558 if ((f & PNG_FORMAT_FLAG_ALPHA) == 0 &&
808 (PNG_FORMAT_FLAG_ALPHA|PNG_FORMAT_FLAG_COLOR|PNG_FORMAT_FLAG_LINEAR)
1034 if (format & PNG_FORMAT_FLAG_ALPHA)
1052 if (format & PNG_FORMAT_FLAG_ALPHA)
1070 if (format & PNG_FORMAT_FLAG_ALPHA)
1093 if (format & PNG_FORMAT_FLAG_ALPHA)
1111 if (format & PNG_FORMAT_FLAG_ALPHA)
1129 if (format & PNG_FORMAT_FLAG_ALPHA)
1957 #if PNG_FORMAT_FLAG_ALPHA == 1 && PNG_FORMAT_FLAG_COLOR == 2 &&\
2148 if (in_format & ~out_format & PNG_FORMAT_FLAG_ALPHA)
2319 switch (format & (PNG_FORMAT_FLAG_ALPHA|PNG_FORMAT_FLAG_COLOR))
2325 case PNG_FORMAT_FLAG_ALPHA:
2335 case PNG_FORMAT_FLAG_COLOR|PNG_FORMAT_FLAG_ALPHA:
2353 png_uint_32 back_format = out_format & ~PNG_FORMAT_FLAG_ALPHA;
2571 if (format & PNG_FORMAT_FLAG_ALPHA)
2790 PNG_FORMAT_FLAG_ALPHA;
3345 if ((format & PNG_FORMAT_FLAG_ALPHA) == 0 &&
3346 (image->image.format & PNG_FORMAT_FLAG_ALPHA) != 0)
