| /AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/examples/ |
| A D | pngpixel.c | 92 int num_palette = 0; in print_pixel() local
94 if ((png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette) & in print_pixel()
95 PNG_INFO_PLTE) && num_palette > 0 && palette != NULL) in print_pixel()
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| /AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/ |
| A D | pngset.c | 220 if (info_ptr->num_palette == 0 || info_ptr->num_palette in png_set_hIST()
246 for (i = 0; i < info_ptr->num_palette; i++) in png_set_hIST()
573 png_const_colorp palette, int num_palette) in png_set_PLTE() argument
586 if (num_palette < 0 || num_palette > (int) max_palette_length) in png_set_PLTE()
599 if ((num_palette > 0 && palette == NULL) || in png_set_PLTE()
600 (num_palette == 0 in png_set_PLTE()
625 if (num_palette > 0) in png_set_PLTE()
626 memcpy(png_ptr->palette, palette, (unsigned int)num_palette * in png_set_PLTE()
629 info_ptr->num_palette = png_ptr->num_palette = (png_uint_16)num_palette; in png_set_PLTE()
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| A D | pngrtran.c | 445 for (i = 0; i < num_palette; i++) in png_set_quantize()
449 if (num_palette > maximum_colors) in png_set_quantize()
501 int j = num_palette; in png_set_quantize()
520 int j = num_palette; in png_set_quantize()
611 num_new_palette = num_palette; in png_set_quantize()
744 num_palette = maximum_colors; in png_set_quantize()
750 png_ptr->num_palette = (png_uint_16)num_palette; in png_set_quantize()
771 for (i = 0; i < num_palette; i++) in png_set_quantize()
1610 int num_palette = png_ptr->num_palette; in png_init_read_transformations() local
1827 int num_palette = png_ptr->num_palette; in png_init_read_transformations() local
[all …]
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| A D | pnginfo.h | 63 png_uint_16 num_palette; /* number of color entries in "palette" (PLTE) */ member
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| A D | example.c | 472 int num_palette;
484 else if (png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette) != 0)
488 png_set_quantize(png_ptr, palette, num_palette,
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| A D | pngtrans.c | 701 if (png_ptr->num_palette < (1 << row_info->bit_depth) && in png_do_check_palette_indexes()
702 png_ptr->num_palette > 0) /* num_palette can be 0 in MNG files */ in png_do_check_palette_indexes()
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| A D | pngget.c | 1013 png_colorp *palette, int *num_palette) in png_get_PLTE() argument
1021 *num_palette = info_ptr->num_palette; in png_get_PLTE()
1022 png_debug1(3, "num_palette = %d", *num_palette); in png_get_PLTE()
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| A D | png.c | 654 info_ptr->num_palette = 0; in png_free_data()
877 int num_palette;
890 num_palette = 2;
895 num_palette = 4;
900 num_palette = 16;
905 num_palette = 256;
910 num_palette = 0;
915 for (i = 0, v = 0; i < num_palette; i++, v += color_inc)
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| A D | pngwutil.c | 880 png_ptr->num_palette = (png_uint_16)num_pal; in png_write_PLTE()
881 png_debug1(3, "num_palette = %d", png_ptr->num_palette); in png_write_PLTE()
1357 if (num_trans <= 0 || num_trans > (int)png_ptr->num_palette) in png_write_tRNS()
1424 (png_ptr->num_palette != 0 || in png_write_bKGD()
1427 back->index >= png_ptr->num_palette) in png_write_bKGD()
1506 if (num_hist > (int)png_ptr->num_palette) in png_write_hIST()
1509 png_ptr->num_palette); in png_write_hIST()
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| A D | pngstruct.h | 240 png_uint_16 num_palette; /* number of color entries in palette */ member
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| A D | pngtest.c | 1189 int num_palette; in test_one_file() local
1191 if (png_get_PLTE(read_ptr, read_info_ptr, &palette, &num_palette) != 0) in test_one_file()
1192 png_set_PLTE(write_ptr, write_info_ptr, palette, num_palette); in test_one_file()
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| A D | png.h | 1329 png_colorp palette, int num_palette, int maximum_colors,
2062 png_inforp info_ptr, png_colorp *palette, int *num_palette));
2065 png_inforp info_ptr, png_const_colorp palette, int num_palette));
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| A D | pngwrite.c | 207 (png_uint_32)info_ptr->num_palette); in png_write_info()
247 png_write_hIST(png_ptr, info_ptr->hist, info_ptr->num_palette); in png_write_info()
369 if (png_ptr->num_palette_max > png_ptr->num_palette) in png_write_end()
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| A D | pngrutil.c | 1884 if (length > (unsigned int) png_ptr->num_palette || in png_handle_tRNS()
1978 if (info_ptr != NULL && info_ptr->num_palette != 0) in png_handle_bKGD()
1980 if (buf[0] >= info_ptr->num_palette) in png_handle_bKGD()
2129 if (num != (unsigned int) png_ptr->num_palette || in png_handle_hIST()
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| A D | pngread.c | 788 png_ptr->num_palette_max > png_ptr->num_palette) in png_read_end()
1453 cmap_entries = (png_uint_32)png_ptr->num_palette; in png_image_read_header()
2821 cmap_entries = (unsigned int)png_ptr->num_palette; in png_image_read_colormap()
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| A D | CHANGES | 251 Changed type of num_hist from png_uint_32 to int (same as num_palette).
345 than num_palette entries -- test was done before num_palette was defined.
1599 Make sure num_palette is <= 256 before copying data in png_set_PLTE().
3976 found, issue a warning and increase png_ptr->num_palette accordingly.
3980 Do not increase num_palette on invalid_index.
4151 Don't check palette indexes if num_palette is 0 (as it can be in MNG files).
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| A D | libpng-manual.txt | 1379 &num_palette);
1384 num_palette - number of entries in the palette
2062 png_set_quantize(png_ptr, palette, num_palette,
3011 num_palette);
3015 num_palette - number of entries in the palette
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| /AliOS-Things-master/components/SDL2/src/image/ |
| A D | IMG_png.c | 116 …(png_const_structrp png_ptr, png_noconst16_inforp info_ptr, png_colorp *palette, int *num_palette);
142 …g_set_PLTE) (png_structrp png_ptr, png_inforp info_ptr, png_const_colorp palette, int num_palette);
170 …(png_const_structrp png_ptr, png_noconst16_inforp info_ptr, png_colorp *palette, int *num_palette)) in IMG_InitPNG()
196 …E, void (*) (png_structrp png_ptr, png_inforp info_ptr, png_const_colorp palette, int num_palette)) in IMG_InitPNG()
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| /AliOS-Things-master/components/SDL2/src/image/VisualC/external/include/ |
| A D | png.h | 1329 png_colorp palette, int num_palette, int maximum_colors,
2062 png_inforp info_ptr, png_colorp *palette, int *num_palette));
2065 png_inforp info_ptr, png_const_colorp palette, int num_palette));
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