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Searched refs:gamma_16_table (Results 1 – 6 of 6) sorted by relevance

/external/libpng/
Dpngrtran.c3103 if (png_ptr->gamma_16_table != NULL) in png_do_rgb_to_gray()
3104 w = png_ptr->gamma_16_table[(red & 0xff) in png_do_rgb_to_gray()
3198 png_const_uint_16pp gamma_16 = png_ptr->gamma_16_table; in png_do_compose()
3941 png_const_uint_16pp gamma_16_table = png_ptr->gamma_16_table; in png_do_gamma() local
3951 (row_info->bit_depth == 16 && gamma_16_table != NULL))) in png_do_gamma()
3978 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
3983 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
3988 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
4022 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
4027 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
[all …]
Dpng.c4148 if (png_ptr->gamma_16_table != NULL)
4154 png_free(png_ptr, png_ptr->gamma_16_table[i]);
4156 png_free(png_ptr, png_ptr->gamma_16_table);
4157 png_ptr->gamma_16_table = NULL;
4212 if (png_ptr->gamma_table != NULL || png_ptr->gamma_16_table != NULL)
4304 png_build_16to8_table(png_ptr, &png_ptr->gamma_16_table, shift,
4309 png_build_16bit_table(png_ptr, &png_ptr->gamma_16_table, shift,
Dpngstruct.h294 png_uint_16pp gamma_16_table; /* gamma table for 16-bit depth files */ member
/external/pdfium/third_party/libpng16/
Dpngrtran.c3100 if (png_ptr->gamma_16_table != NULL) in png_do_rgb_to_gray()
3101 w = png_ptr->gamma_16_table[(red & 0xff) in png_do_rgb_to_gray()
3195 png_const_uint_16pp gamma_16 = png_ptr->gamma_16_table; in png_do_compose()
3933 png_const_uint_16pp gamma_16_table = png_ptr->gamma_16_table; in png_do_gamma() local
3943 (row_info->bit_depth == 16 && gamma_16_table != NULL))) in png_do_gamma()
3970 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
3975 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
3980 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
4014 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
4019 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
[all …]
Dpng.c4070 if (png_ptr->gamma_16_table != NULL)
4076 png_free(png_ptr, png_ptr->gamma_16_table[i]);
4078 png_free(png_ptr, png_ptr->gamma_16_table);
4079 png_ptr->gamma_16_table = NULL;
4134 if (png_ptr->gamma_table != NULL || png_ptr->gamma_16_table != NULL)
4224 png_build_16to8_table(png_ptr, &png_ptr->gamma_16_table, shift,
4229 png_build_16bit_table(png_ptr, &png_ptr->gamma_16_table, shift,
Dpngstruct.h294 png_uint_16pp gamma_16_table; /* gamma table for 16-bit depth files */ member