Searched refs:background_gamma (Results 1 – 7 of 7) sorted by relevance
| /external/libpng/ |
| D | pngrtran.c | 139 int need_expand, png_fixed_point background_gamma) in png_set_background_fixed() argument
157 png_ptr->background_gamma = background_gamma; in png_set_background_fixed()
169 int need_expand, double background_gamma) in png_set_background() argument
172 need_expand, png_fixed(png_ptr, background_gamma, "png_set_background")); in png_set_background()
386 png_ptr->background_gamma = png_ptr->colorspace.gamma; /* just in case */ in png_set_alpha_mode_fixed()
1583 png_gamma_significant(png_ptr->background_gamma) != 0) in png_init_read_transformations()
1641 g = png_reciprocal(png_ptr->background_gamma); in png_init_read_transformations()
1642 gs = png_reciprocal2(png_ptr->background_gamma, in png_init_read_transformations()
1750 g = png_reciprocal(png_ptr->background_gamma); in png_init_read_transformations()
1751 gs = png_reciprocal2(png_ptr->background_gamma, in png_init_read_transformations()
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| D | pngstruct.h | 276 png_fixed_point background_gamma; member
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| D | png.h | 1301 int need_expand, double background_gamma))
1304 int need_expand, png_fixed_point background_gamma))
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| /external/pdfium/third_party/libpng16/ |
| D | pngrtran.c | 139 int need_expand, png_fixed_point background_gamma) in png_set_background_fixed() argument
157 png_ptr->background_gamma = background_gamma; in png_set_background_fixed()
169 int need_expand, double background_gamma) in png_set_background() argument
172 need_expand, png_fixed(png_ptr, background_gamma, "png_set_background")); in png_set_background()
386 png_ptr->background_gamma = png_ptr->colorspace.gamma; /* just in case */ in png_set_alpha_mode_fixed()
1583 png_gamma_significant(png_ptr->background_gamma) != 0) in png_init_read_transformations()
1641 g = png_reciprocal(png_ptr->background_gamma); in png_init_read_transformations()
1642 gs = png_reciprocal2(png_ptr->background_gamma, in png_init_read_transformations()
1750 g = png_reciprocal(png_ptr->background_gamma); in png_init_read_transformations()
1751 gs = png_reciprocal2(png_ptr->background_gamma, in png_init_read_transformations()
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| D | pngstruct.h | 276 png_fixed_point background_gamma; member
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| D | png.h | 1301 int need_expand, double background_gamma))
1304 int need_expand, png_fixed_point background_gamma))
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| /external/libpng/contrib/libtests/ |
| D | pngvalid.c | 9216 double background_gamma; member
9238 double background_gamma) in gamma_display_init() argument
9248 dp->background_gamma = background_gamma; in gamma_display_init()
9353 const double bg = dp->background_gamma; in gamma_info_imp()
9476 const double bg_inverse = 1/dp->background_gamma; in init_validate_info()
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