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

/external/libpng/
Dpngrtran.c3111 if (png_ptr->gamma_16_table != NULL) in png_do_rgb_to_gray()
3112 w = png_ptr->gamma_16_table[(red & 0xff) in png_do_rgb_to_gray()
3206 png_const_uint_16pp gamma_16 = png_ptr->gamma_16_table; in png_do_compose()
3947 png_const_uint_16pp gamma_16_table = png_ptr->gamma_16_table; in png_do_gamma() local
3957 (row_info->bit_depth == 16 && gamma_16_table != NULL))) in png_do_gamma()
3984 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
3989 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
3994 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
4028 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
4033 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
[all …]
Dpng.c4142 if (png_ptr->gamma_16_table != NULL)
4148 png_free(png_ptr, png_ptr->gamma_16_table[i]);
4150 png_free(png_ptr, png_ptr->gamma_16_table);
4151 png_ptr->gamma_16_table = NULL;
4206 if (png_ptr->gamma_table != NULL || png_ptr->gamma_16_table != NULL)
4298 png_build_16to8_table(png_ptr, &png_ptr->gamma_16_table, shift,
4303 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.c3111 if (png_ptr->gamma_16_table != NULL) in png_do_rgb_to_gray()
3112 w = png_ptr->gamma_16_table[(red & 0xff) in png_do_rgb_to_gray()
3206 png_const_uint_16pp gamma_16 = png_ptr->gamma_16_table; in png_do_compose()
3947 png_const_uint_16pp gamma_16_table = png_ptr->gamma_16_table; in png_do_gamma() local
3957 (row_info->bit_depth == 16 && gamma_16_table != NULL))) in png_do_gamma()
3984 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
3989 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
3994 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
4028 png_uint_16 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
4033 v = gamma_16_table[*(sp + 1) >> gamma_shift][*sp]; in png_do_gamma()
[all …]
Dpng.c4143 if (png_ptr->gamma_16_table != NULL)
4149 png_free(png_ptr, png_ptr->gamma_16_table[i]);
4151 png_free(png_ptr, png_ptr->gamma_16_table);
4152 png_ptr->gamma_16_table = NULL;
4207 if (png_ptr->gamma_table != NULL || png_ptr->gamma_16_table != NULL)
4299 png_build_16to8_table(png_ptr, &png_ptr->gamma_16_table, shift,
4304 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