Searched defs:background_gamma (Results 1 - 8 of 8) sorted by relevance

/external/libpng/
H A Dpngrtran.c127 int need_expand, png_fixed_point background_gamma)
145 png_ptr->background_gamma = background_gamma;
157 int need_expand, double background_gamma)
160 need_expand, png_fixed(png_ptr, background_gamma, "png_set_background"));
374 png_ptr->background_gamma = png_ptr->colorspace.gamma; /* just in case */
1569 png_gamma_significant(png_ptr->background_gamma) != 0)
1627 g = png_reciprocal(png_ptr->background_gamma);
1628 gs = png_reciprocal2(png_ptr->background_gamma,
1736 g = png_reciprocal(png_ptr->background_gamma);
125 png_set_background_fixed(png_structrp png_ptr, png_const_color_16p background_color, int background_gamma_code, int need_expand, png_fixed_point background_gamma) argument
155 png_set_background(png_structrp png_ptr, png_const_color_16p background_color, int background_gamma_code, int need_expand, double background_gamma) argument
[all...]
H A Dpngstruct.h276 png_fixed_point background_gamma; member in struct:png_struct_def
/external/pdfium/third_party/libpng16/
H A Dpngrtran.c127 int need_expand, png_fixed_point background_gamma)
145 png_ptr->background_gamma = background_gamma;
157 int need_expand, double background_gamma)
160 need_expand, png_fixed(png_ptr, background_gamma, "png_set_background"));
374 png_ptr->background_gamma = png_ptr->colorspace.gamma; /* just in case */
1569 png_gamma_significant(png_ptr->background_gamma) != 0)
1627 g = png_reciprocal(png_ptr->background_gamma);
1628 gs = png_reciprocal2(png_ptr->background_gamma,
1736 g = png_reciprocal(png_ptr->background_gamma);
125 png_set_background_fixed(png_structrp png_ptr, png_const_color_16p background_color, int background_gamma_code, int need_expand, png_fixed_point background_gamma) argument
155 png_set_background(png_structrp png_ptr, png_const_color_16p background_color, int background_gamma_code, int need_expand, double background_gamma) argument
[all...]
H A Dpngstruct.h276 png_fixed_point background_gamma; member in struct:png_struct_def
/external/skia/third_party/libpng/
H A Dpngrtran.c127 int need_expand, png_fixed_point background_gamma)
145 png_ptr->background_gamma = background_gamma;
157 int need_expand, double background_gamma)
160 need_expand, png_fixed(png_ptr, background_gamma, "png_set_background"));
374 png_ptr->background_gamma = png_ptr->colorspace.gamma; /* just in case */
1569 png_gamma_significant(png_ptr->background_gamma) != 0)
1627 g = png_reciprocal(png_ptr->background_gamma);
1628 gs = png_reciprocal2(png_ptr->background_gamma,
1736 g = png_reciprocal(png_ptr->background_gamma);
125 png_set_background_fixed(png_structrp png_ptr, png_const_color_16p background_color, int background_gamma_code, int need_expand, png_fixed_point background_gamma) argument
155 png_set_background(png_structrp png_ptr, png_const_color_16p background_color, int background_gamma_code, int need_expand, double background_gamma) argument
[all...]
H A Dpngstruct.h276 png_fixed_point background_gamma; member in struct:png_struct_def
/external/syslinux/com32/lib/libpng/
H A Dpngrtran.c98 int need_expand, double background_gamma)
113 png_ptr->background_gamma = (float)background_gamma;
957 g = 1.0 / (png_ptr->background_gamma);
958 gs = 1.0 / (png_ptr->background_gamma *
1052 g = 1.0 / (png_ptr->background_gamma);
1053 gs = 1.0 / (png_ptr->background_gamma *
2637 g = 1.0 / (png_ptr->background_gamma * png_ptr->screen_gamma);
2659 g = 1.0 / png_ptr->background_gamma;
96 png_set_background(png_structp png_ptr, png_color_16p background_color, int background_gamma_code, int need_expand, double background_gamma) argument
/external/libpng/contrib/libtests/
H A Dpngvalid.c8249 * int background_gamma_code, int need_expand, double background_gamma)
8252 * png_fixed_point background_gamma)
9216 double background_gamma; member in struct:gamma_display
9238 double background_gamma)
9248 dp->background_gamma = background_gamma;
9353 const double bg = dp->background_gamma;
9476 const double bg_inverse = 1/dp->background_gamma;
9234 gamma_display_init(gamma_display *dp, png_modifier *pm, png_uint_32 id, double file_gamma, double screen_gamma, png_byte sbit, int threshold_test, int use_input_precision, int scale16, int expand16, int do_background, const png_color_16 *pointer_to_the_background_color, double background_gamma) argument

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