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Searched refs:PNG_RGB_TO_GRAY (Results 1 – 4 of 4) sorted by relevance

/external/libpng/
Dpngrtran.c709 case 1: png_ptr->transformations |= PNG_RGB_TO_GRAY; in png_set_rgb_to_gray_fixed()
724 png_ptr->transformations &= ~PNG_RGB_TO_GRAY; in png_set_rgb_to_gray_fixed()
926 if ((png_ptr->transformations & (PNG_GAMMA | PNG_RGB_TO_GRAY)) && in png_init_read_transformations()
1263 if (png_ptr->transformations & PNG_RGB_TO_GRAY) in png_read_transform_info()
1399 if (png_ptr->transformations & PNG_RGB_TO_GRAY) in png_do_read_transformations()
1407 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) == in png_do_read_transformations()
1410 if ((png_ptr->transformations & PNG_RGB_TO_GRAY) == in png_do_read_transformations()
4209 if (png_ptr->transformations & ((PNG_BACKGROUND) | PNG_RGB_TO_GRAY)) in png_build_gamma_table()
4347 if (png_ptr->transformations & (PNG_BACKGROUND | PNG_RGB_TO_GRAY)) in png_build_gamma_table()
Dpng.h3023 #define PNG_RGB_TO_GRAY 0x600000L /* two bits, RGB_TO_GRAY_ERR|WARN */ macro
/external/qemu/distrib/libpng-1.2.19/
Dpngrtran.c661 case 1: png_ptr->transformations |= PNG_RGB_TO_GRAY; in png_set_rgb_to_gray_fixed()
673 png_ptr->transformations &= ~PNG_RGB_TO_GRAY; in png_set_rgb_to_gray_fixed()
863 if ((png_ptr->transformations & (PNG_GAMMA | PNG_RGB_TO_GRAY)) && in png_init_read_transformations()
1181 if (png_ptr->transformations & PNG_RGB_TO_GRAY) in png_read_transform_info()
1315 if (png_ptr->transformations & PNG_RGB_TO_GRAY) in png_do_read_transformations()
1322 if((png_ptr->transformations & PNG_RGB_TO_GRAY) == in png_do_read_transformations()
1325 if((png_ptr->transformations & PNG_RGB_TO_GRAY) == in png_do_read_transformations()
4039 if (png_ptr->transformations & ((PNG_BACKGROUND) | PNG_RGB_TO_GRAY)) in png_build_gamma_table()
4171 if (png_ptr->transformations & (PNG_BACKGROUND | PNG_RGB_TO_GRAY)) in png_build_gamma_table()
Dpng.h2740 #define PNG_RGB_TO_GRAY 0x600000L /* two bits, RGB_TO_GRAY_ERR|WARN */ macro