Searched refs:PNG_FORMAT_FLAG_ALPHA (Results 1 – 8 of 8) sorted by relevance
1347 format |= PNG_FORMAT_FLAG_ALPHA; in png_image_format()1355 format |= PNG_FORMAT_FLAG_ALPHA; in png_image_format()1861 (image->format & PNG_FORMAT_FLAG_ALPHA) != 0; in png_create_colormap_entry()2101 ((output_format & PNG_FORMAT_FLAG_ALPHA) == 0) /* no alpha in output */) in png_image_read_colormap()2184 if ((output_format & PNG_FORMAT_FLAG_ALPHA) == 0) in png_image_read_colormap()2259 if ((output_format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_read_colormap()2346 if ((output_format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_read_colormap()2513 (output_format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_read_colormap()2636 if ((output_format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_read_colormap()2792 (output_format & PNG_FORMAT_FLAG_ALPHA) == 0; in png_image_read_colormap()[all …]
2797 #define PNG_FORMAT_FLAG_ALPHA 0x01U /* format with an alpha channel */ macro2815 #define PNG_FORMAT_GA PNG_FORMAT_FLAG_ALPHA2819 #define PNG_FORMAT_RGBA (PNG_FORMAT_RGB|PNG_FORMAT_FLAG_ALPHA)2821 #define PNG_FORMAT_BGRA (PNG_FORMAT_BGR|PNG_FORMAT_FLAG_ALPHA)2828 #define PNG_FORMAT_LINEAR_Y_ALPHA (PNG_FORMAT_FLAG_LINEAR|PNG_FORMAT_FLAG_ALPHA)2831 (PNG_FORMAT_FLAG_LINEAR|PNG_FORMAT_FLAG_COLOR|PNG_FORMAT_FLAG_ALPHA)2864 (((fmt)&(PNG_FORMAT_FLAG_COLOR|PNG_FORMAT_FLAG_ALPHA))+1)3175 (((image).format&PNG_FORMAT_FLAG_ALPHA)?\
1532 if ((image->format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_write_image_16bit()1688 if ((image->format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_write_image_8bit()1785 (format & PNG_FORMAT_FLAG_ALPHA) != 0; in png_image_set_PLTE()1929 int alpha = !colormap && (format & PNG_FORMAT_FLAG_ALPHA); in png_image_write_main()1999 ((format & PNG_FORMAT_FLAG_ALPHA) ? PNG_COLOR_MASK_ALPHA : 0), in png_image_write_main()2060 if (colormap == 0 && (format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_write_main()2074 PNG_FORMAT_FLAG_ALPHA | PNG_FORMAT_FLAG_COLORMAP)) != 0) in png_image_write_main()
1357 format |= PNG_FORMAT_FLAG_ALPHA; in png_image_format()1365 format |= PNG_FORMAT_FLAG_ALPHA; in png_image_format()1873 (image->format & PNG_FORMAT_FLAG_ALPHA) != 0; in png_create_colormap_entry()2115 ((output_format & PNG_FORMAT_FLAG_ALPHA) == 0) /* no alpha in output */) in png_image_read_colormap()2198 if ((output_format & PNG_FORMAT_FLAG_ALPHA) == 0) in png_image_read_colormap()2273 if ((output_format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_read_colormap()2360 if ((output_format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_read_colormap()2527 (output_format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_read_colormap()2650 if ((output_format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_read_colormap()2806 (output_format & PNG_FORMAT_FLAG_ALPHA) == 0; in png_image_read_colormap()[all …]
2809 #define PNG_FORMAT_FLAG_ALPHA 0x01U /* format with an alpha channel */ macro2829 #define PNG_FORMAT_GA PNG_FORMAT_FLAG_ALPHA2833 #define PNG_FORMAT_RGBA (PNG_FORMAT_RGB|PNG_FORMAT_FLAG_ALPHA)2835 #define PNG_FORMAT_BGRA (PNG_FORMAT_BGR|PNG_FORMAT_FLAG_ALPHA)2842 #define PNG_FORMAT_LINEAR_Y_ALPHA (PNG_FORMAT_FLAG_LINEAR|PNG_FORMAT_FLAG_ALPHA)2845 (PNG_FORMAT_FLAG_LINEAR|PNG_FORMAT_FLAG_COLOR|PNG_FORMAT_FLAG_ALPHA)2878 (((fmt)&(PNG_FORMAT_FLAG_COLOR|PNG_FORMAT_FLAG_ALPHA))+1)3189 (((image).format&PNG_FORMAT_FLAG_ALPHA)?\
1544 if ((image->format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_write_image_16bit()1701 if ((image->format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_write_image_8bit()1798 (format & PNG_FORMAT_FLAG_ALPHA) != 0; in png_image_set_PLTE()1942 int alpha = !colormap && (format & PNG_FORMAT_FLAG_ALPHA); in png_image_write_main()2012 ((format & PNG_FORMAT_FLAG_ALPHA) ? PNG_COLOR_MASK_ALPHA : 0), in png_image_write_main()2073 if (colormap == 0 && (format & PNG_FORMAT_FLAG_ALPHA) != 0) in png_image_write_main()2087 PNG_FORMAT_FLAG_ALPHA | PNG_FORMAT_FLAG_COLORMAP)) != 0) in png_image_write_main()
3917 PNG_FORMAT_FLAG_ALPHA format with an alpha channel
557 if ((f & PNG_FORMAT_FLAG_ALPHA) == 0 && in format_default()807 (PNG_FORMAT_FLAG_ALPHA|PNG_FORMAT_FLAG_COLOR|PNG_FORMAT_FLAG_LINEAR)1033 if (format & PNG_FORMAT_FLAG_ALPHA) in get_pixel()1051 if (format & PNG_FORMAT_FLAG_ALPHA) in get_pixel()1069 if (format & PNG_FORMAT_FLAG_ALPHA) in get_pixel()1092 if (format & PNG_FORMAT_FLAG_ALPHA) in get_pixel()1110 if (format & PNG_FORMAT_FLAG_ALPHA) in get_pixel()1128 if (format & PNG_FORMAT_FLAG_ALPHA) in get_pixel()1956 #if PNG_FORMAT_FLAG_ALPHA == 1 && PNG_FORMAT_FLAG_COLOR == 2 &&\2147 if (in_format & ~out_format & PNG_FORMAT_FLAG_ALPHA) in transform_from_formats()[all …]