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Searched refs:trans_color (Results 1 – 14 of 14) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/
A Dpngrtran.c1248 int trans_gray = png_ptr->trans_color.gray; in png_init_rgb_transformations()
1282 png_ptr->trans_color.red = png_ptr->trans_color.green = in png_init_rgb_transformations()
3233 == png_ptr->trans_color.gray) in png_do_compose()
3263 == png_ptr->trans_color.gray) in png_do_compose()
3536 b == png_ptr->trans_color.blue) in png_do_compose()
3583 b == png_ptr->trans_color.blue) in png_do_compose()
4384 png_const_color_16p trans_color) in png_do_expand() argument
4395 unsigned int gray = trans_color != NULL ? trans_color->gray : 0; in png_do_expand()
4487 if (trans_color != NULL) in png_do_expand()
4541 trans_color != NULL) in png_do_expand()
[all …]
A Dpngget.c1094 png_bytep *trans_alpha, int *num_trans, png_color_16p *trans_color) in png_get_tRNS() argument
1110 if (trans_color != NULL) in png_get_tRNS()
1111 *trans_color = &(info_ptr->trans_color); in png_get_tRNS()
1116 if (trans_color != NULL) in png_get_tRNS()
1118 *trans_color = &(info_ptr->trans_color); in png_get_tRNS()
A Dpnginfo.h154 png_color_16 trans_color; /* transparent color for non-palette image */ member
A Dpngset.c995 png_const_bytep trans_alpha, int num_trans, png_const_color_16p trans_color) in png_set_tRNS() argument
1026 if (trans_color != NULL) in png_set_tRNS()
1034 trans_color->gray > sample_max) || in png_set_tRNS()
1036 (trans_color->red > sample_max || in png_set_tRNS()
1037 trans_color->green > sample_max || in png_set_tRNS()
1038 trans_color->blue > sample_max))) in png_set_tRNS()
1044 info_ptr->trans_color = *trans_color; in png_set_tRNS()
A Dpngtest.c1368 png_color_16p trans_color; in test_one_file() local
1371 &trans_color) != 0) in test_one_file()
1376 (int)trans_color->gray > sample_max) || in test_one_file()
1378 ((int)trans_color->red > sample_max || in test_one_file()
1379 (int)trans_color->green > sample_max || in test_one_file()
1380 (int)trans_color->blue > sample_max)))) in test_one_file()
1382 trans_color); in test_one_file()
A Dpngstruct.h316 png_color_16 trans_color; /* transparent color for non-paletted files */ member
A Dpngrutil.c1853 png_ptr->trans_color.gray = png_get_uint_16(buf); in png_handle_tRNS()
1869 png_ptr->trans_color.red = png_get_uint_16(buf); in png_handle_tRNS()
1870 png_ptr->trans_color.green = png_get_uint_16(buf + 2); in png_handle_tRNS()
1871 png_ptr->trans_color.blue = png_get_uint_16(buf + 4); in png_handle_tRNS()
1915 &(png_ptr->trans_color)); in png_handle_tRNS()
A Dpng.h2142 png_color_16p *trans_color));
2148 png_const_color_16p trans_color));
A Dpngwrite.c231 png_write_tRNS(png_ptr, info_ptr->trans_alpha, &(info_ptr->trans_color), in png_write_info()
A Dpngread.c2202 trans = png_ptr->trans_color.gray; in png_image_read_colormap()
A Dlibpng-manual.txt1455 &num_trans, &trans_color);
1463 trans_color - graylevel or color sample values of
3104 num_trans, trans_color);
3112 trans_color - graylevel or color sample values
4735 changed to "trans_alpha" and "trans_color", respectively.
A DCHANGES2172 Changed "trans_values" to "trans_color".
/AliOS-Things-master/components/SDL2/src/image/VisualC/external/include/
A Dpng.h2142 png_color_16p *trans_color));
2148 png_const_color_16p trans_color));
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/libtests/
A Dpngvalid.c5278 png_color_16p trans_color = 0; in standard_info_part1() local
5280 if (png_get_tRNS(pp, pi, 0, 0, &trans_color) & PNG_INFO_tRNS) in standard_info_part1()
5282 if (trans_color == 0) in standard_info_part1()
5289 trans_color->gray; in standard_info_part1()
5294 dp->transparent.red = trans_color->red; in standard_info_part1()
5295 dp->transparent.green = trans_color->green; in standard_info_part1()
5296 dp->transparent.blue = trans_color->blue; in standard_info_part1()

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