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Searched refs:gamma_16_to_1 (Results 1 – 12 of 12) sorted by relevance

/external/syslinux/com32/lib/libpng/
Dpngrtran.c1457 png_ptr->gamma_16_from_1, png_ptr->gamma_16_to_1, in png_do_read_transformations()
2386 if (png_ptr->gamma_16_to_1 != NULL && in png_do_rgb_to_gray()
2403 png_uint_16 red_1 = png_ptr->gamma_16_to_1[(red&0xff) >> in png_do_rgb_to_gray()
2406 png_ptr->gamma_16_to_1[(green&0xff) >> in png_do_rgb_to_gray()
2408 png_uint_16 blue_1 = png_ptr->gamma_16_to_1[(blue&0xff) >> in png_do_rgb_to_gray()
2484 if (png_ptr->gamma_16_to_1 != NULL && in png_do_rgb_to_gray()
2501 png_uint_16 red_1 = png_ptr->gamma_16_to_1[(red&0xff) >> in png_do_rgb_to_gray()
2504 png_ptr->gamma_16_to_1[(green&0xff) >> in png_do_rgb_to_gray()
2506 png_uint_16 blue_1 = png_ptr->gamma_16_to_1[(blue&0xff) >> in png_do_rgb_to_gray()
2804 png_uint_16pp gamma_16_to_1, int gamma_shift in png_do_background() argument
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Dpngread.c1289 if (png_ptr->gamma_16_to_1 != NULL) in png_read_destroy()
1295 png_free(png_ptr, png_ptr->gamma_16_to_1[i]); in png_read_destroy()
1297 png_free(png_ptr, png_ptr->gamma_16_to_1); in png_read_destroy()
/external/skia/third_party/libpng/
Dpngrtran.c3083 if (png_ptr->gamma_16_to_1 != NULL && png_ptr->gamma_16_from_1 != NULL) in png_do_rgb_to_gray()
3110 png_uint_16 red_1 = png_ptr->gamma_16_to_1[(red & 0xff) in png_do_rgb_to_gray()
3113 png_ptr->gamma_16_to_1[(green & 0xff) >> in png_do_rgb_to_gray()
3115 png_uint_16 blue_1 = png_ptr->gamma_16_to_1[(blue & 0xff) in png_do_rgb_to_gray()
3197 png_const_uint_16pp gamma_16_to_1 = png_ptr->gamma_16_to_1; in png_do_compose() local
3640 gamma_16_to_1 != NULL) in png_do_compose()
3669 g = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()
3793 gamma_16_to_1 != NULL) in png_do_compose()
3836 v = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()
3844 v = gamma_16_to_1[*(sp + 3) >> gamma_shift][*(sp + 2)]; in png_do_compose()
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Dpngstruct.h301 png_uint_16pp gamma_16_to_1; /* converts from file to 1.0 */ member
Dpng.c4068 if (png_ptr->gamma_16_to_1 != NULL)
4074 png_free(png_ptr, png_ptr->gamma_16_to_1[i]);
4076 png_free(png_ptr, png_ptr->gamma_16_to_1);
4077 png_ptr->gamma_16_to_1 = NULL;
4203 png_build_16bit_table(png_ptr, &png_ptr->gamma_16_to_1, shift,
/external/pdfium/third_party/libpng16/
Dpngrtran.c3083 if (png_ptr->gamma_16_to_1 != NULL && png_ptr->gamma_16_from_1 != NULL) in png_do_rgb_to_gray()
3110 png_uint_16 red_1 = png_ptr->gamma_16_to_1[(red & 0xff) in png_do_rgb_to_gray()
3113 png_ptr->gamma_16_to_1[(green & 0xff) >> in png_do_rgb_to_gray()
3115 png_uint_16 blue_1 = png_ptr->gamma_16_to_1[(blue & 0xff) in png_do_rgb_to_gray()
3197 png_const_uint_16pp gamma_16_to_1 = png_ptr->gamma_16_to_1; in png_do_compose() local
3640 gamma_16_to_1 != NULL) in png_do_compose()
3669 g = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()
3793 gamma_16_to_1 != NULL) in png_do_compose()
3836 v = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()
3844 v = gamma_16_to_1[*(sp + 3) >> gamma_shift][*(sp + 2)]; in png_do_compose()
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Dpngstruct.h301 png_uint_16pp gamma_16_to_1; /* converts from file to 1.0 */ member
Dpng.c4069 if (png_ptr->gamma_16_to_1 != NULL)
4075 png_free(png_ptr, png_ptr->gamma_16_to_1[i]);
4077 png_free(png_ptr, png_ptr->gamma_16_to_1);
4078 png_ptr->gamma_16_to_1 = NULL;
4204 png_build_16bit_table(png_ptr, &png_ptr->gamma_16_to_1, shift,
/external/libpng/
Dpngrtran.c3083 if (png_ptr->gamma_16_to_1 != NULL && png_ptr->gamma_16_from_1 != NULL) in png_do_rgb_to_gray()
3110 png_uint_16 red_1 = png_ptr->gamma_16_to_1[(red & 0xff) in png_do_rgb_to_gray()
3113 png_ptr->gamma_16_to_1[(green & 0xff) >> in png_do_rgb_to_gray()
3115 png_uint_16 blue_1 = png_ptr->gamma_16_to_1[(blue & 0xff) in png_do_rgb_to_gray()
3197 png_const_uint_16pp gamma_16_to_1 = png_ptr->gamma_16_to_1; in png_do_compose() local
3640 gamma_16_to_1 != NULL) in png_do_compose()
3669 g = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()
3793 gamma_16_to_1 != NULL) in png_do_compose()
3836 v = gamma_16_to_1[*(sp + 1) >> gamma_shift][*sp]; in png_do_compose()
3844 v = gamma_16_to_1[*(sp + 3) >> gamma_shift][*(sp + 2)]; in png_do_compose()
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Dpngstruct.h301 png_uint_16pp gamma_16_to_1; /* converts from file to 1.0 */ member
Dpng.c4100 if (png_ptr->gamma_16_to_1 != NULL)
4106 png_free(png_ptr, png_ptr->gamma_16_to_1[i]);
4108 png_free(png_ptr, png_ptr->gamma_16_to_1);
4109 png_ptr->gamma_16_to_1 = NULL;
4237 png_build_16bit_table(png_ptr, &png_ptr->gamma_16_to_1, shift,
/external/syslinux/com32/include/
Dpng.h1364 png_uint_16pp gamma_16_to_1 PNG_DEPSTRUCT; /* converts from file to 1.0 */
3525 png_uint_16pp gamma_16_to_1, int gamma_shift)) PNG_PRIVATE;