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Searched refs:background_1 (Results 1 – 5 of 5) sorted by relevance

/external/pdfium/third_party/lpng_v163/
Dpngrtran.c1534 png_ptr->background_1 = png_ptr->background; in png_init_read_transformations()
1740 png_ptr->background_1.gray = png_gamma_correct(png_ptr, in png_init_read_transformations()
1754 png_ptr->background_1.red = png_gamma_correct(png_ptr, in png_init_read_transformations()
1757 png_ptr->background_1.green = png_gamma_correct(png_ptr, in png_init_read_transformations()
1760 png_ptr->background_1.blue = png_gamma_correct(png_ptr, in png_init_read_transformations()
1780 png_ptr->background_1.red = png_ptr->background_1.green in png_init_read_transformations()
1781 = png_ptr->background_1.blue = png_ptr->background_1.gray; in png_init_read_transformations()
3952 png_composite(w, v, a, png_ptr->background_1.gray); in png_do_compose()
4009 png_composite_16(v, g, a, png_ptr->background_1.gray); in png_do_compose()
4083 png_composite(w, v, a, png_ptr->background_1.red); in png_do_compose()
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Dpngstruct.h275 png_color_16 background_1; /* background normalized to gamma 1.0 */ member
/external/libpng/
Dpngrtran.c1544 png_ptr->background_1 = png_ptr->background; in png_init_read_transformations()
1749 png_ptr->background_1.gray = png_gamma_correct(png_ptr, in png_init_read_transformations()
1763 png_ptr->background_1.red = png_gamma_correct(png_ptr, in png_init_read_transformations()
1766 png_ptr->background_1.green = png_gamma_correct(png_ptr, in png_init_read_transformations()
1769 png_ptr->background_1.blue = png_gamma_correct(png_ptr, in png_init_read_transformations()
1789 png_ptr->background_1.red = png_ptr->background_1.green in png_init_read_transformations()
1790 = png_ptr->background_1.blue = png_ptr->background_1.gray; in png_init_read_transformations()
3613 png_composite(w, v, a, png_ptr->background_1.gray); in png_do_compose()
3670 png_composite_16(v, g, a, png_ptr->background_1.gray); in png_do_compose()
3745 png_composite(w, v, a, png_ptr->background_1.red); in png_do_compose()
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Dpngstruct.h279 png_color_16 background_1; /* background normalized to gamma 1.0 */ member
DCHANGES1130 Include background_1 in png_struct regardless of gamma support.
1186 Compute background.gray and background_1.gray even when color_type is RGB
1197 Compute background.gray and background_1.gray even when color_type is RGB