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Searched refs:PNG_RGB_TO_GRAY (Results 1 – 8 of 8) sorted by relevance

/external/pdfium/samples/fx_lpng/lpng_v163/
Dfx_pngrtran.c964 png_ptr->transformations |= PNG_RGB_TO_GRAY; in png_set_rgb_to_gray_fixed()
1408 if (png_ptr->transformations & PNG_RGB_TO_GRAY) in png_init_read_transformations()
1551 || ((png_ptr->transformations & PNG_RGB_TO_GRAY) in png_init_read_transformations()
1576 if (png_ptr->transformations & PNG_RGB_TO_GRAY) in png_init_read_transformations()
1799 (png_ptr->transformations & PNG_RGB_TO_GRAY) == 0) in png_init_read_transformations()
2020 if (png_ptr->transformations & PNG_RGB_TO_GRAY) in png_read_transform_info()
2182 if (png_ptr->transformations & PNG_RGB_TO_GRAY) in png_do_read_transformations()
2191 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) == in png_do_read_transformations()
2195 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) == in png_do_read_transformations()
2252 !(png_ptr->transformations & PNG_RGB_TO_GRAY) && in png_do_read_transformations()
Dfx_png.c3910 if (png_ptr->transformations & (PNG_COMPOSE | PNG_RGB_TO_GRAY))
3999 if (png_ptr->transformations & (PNG_COMPOSE | PNG_RGB_TO_GRAY))
Dpngpriv.h536 #define PNG_RGB_TO_GRAY 0x600000 /* two bits, RGB_TO_GRAY_ERR|WARN */ macro
Dfx_pngread.c3250 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) == 0) in png_image_read_background()
/external/libpng/
Dpngrtran.c970 png_ptr->transformations |= PNG_RGB_TO_GRAY; in png_set_rgb_to_gray_fixed()
1419 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) != 0) in png_init_read_transformations()
1562 ((png_ptr->transformations & PNG_RGB_TO_GRAY) != 0 && in png_init_read_transformations()
1586 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) != 0) in png_init_read_transformations()
1809 (png_ptr->transformations & PNG_RGB_TO_GRAY) == 0) in png_init_read_transformations()
2034 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) != 0) in png_read_transform_info()
4770 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) != 0) in png_do_read_transformations()
4779 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) == in png_do_read_transformations()
4783 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) == in png_do_read_transformations()
4840 (png_ptr->transformations & PNG_RGB_TO_GRAY) == 0 && in png_do_read_transformations()
Dpng.c4113 if ((png_ptr->transformations & (PNG_COMPOSE | PNG_RGB_TO_GRAY)) != 0)
4200 if ((png_ptr->transformations & (PNG_COMPOSE | PNG_RGB_TO_GRAY)) != 0)
Dpngpriv.h565 #define PNG_RGB_TO_GRAY 0x600000 /* two bits, RGB_TO_GRAY_ERR|WARN */ macro
Dpngread.c3550 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) == 0) in png_image_read_background()