| /external/libpng/contrib/examples/ |
| pngpixel.c | 98 int num_trans = 0; local
99 if ((png_get_tRNS(png_ptr, info_ptr, &trans_alpha, &num_trans,
100 NULL) & PNG_INFO_tRNS) && num_trans > 0 &&
105 index < num_trans ? trans_alpha[index] : 255);
|
| /external/libpng/ |
| pnginfo.h | 64 png_uint_16 num_trans; /* number of transparent palette color (tRNS) */ member in struct:png_info_def
146 * "num_trans" transparency values for a paletted image, stored in the
|
| pngset.c | 934 png_const_bytep trans_alpha, int num_trans, png_const_color_16p trans_color)
955 if (num_trans > 0 && num_trans <= PNG_MAX_PALETTE_LENGTH)
957 /* Changed from num_trans to PNG_MAX_PALETTE_LENGTH in version 1.2.1 */
960 memcpy(info_ptr->trans_alpha, trans_alpha, (png_size_t)num_trans);
985 if (num_trans == 0)
986 num_trans = 1;
989 info_ptr->num_trans = (png_uint_16)num_trans;
991 if (num_trans != 0
[all...] |
| pngread.c | 2787 unsigned int num_trans = png_ptr->num_trans; local
[all...] |
| pngwrite.c | 222 jend = info_ptr->num_trans;
232 info_ptr->num_trans, info_ptr->color_type);
1796 int i, num_trans; local
[all...] |
| pngrtran.c | [all...] |
| pngget.c | 1064 png_bytep *trans_alpha, int *num_trans, png_color_16p *trans_color)
1096 if (num_trans != NULL)
1098 *num_trans = info_ptr->num_trans;
[all...] |
| pngstruct.h | 247 png_uint_16 num_trans; /* number of transparency values */ member in struct:png_struct_def
|
| /external/pdfium/third_party/libpng16/ |
| pnginfo.h | 64 png_uint_16 num_trans; /* number of transparent palette color (tRNS) */ member in struct:png_info_def
146 * "num_trans" transparency values for a paletted image, stored in the
|
| pngset.c | 946 png_const_bytep trans_alpha, int num_trans, png_const_color_16p trans_color)
967 if (num_trans > 0 && num_trans <= PNG_MAX_PALETTE_LENGTH)
969 /* Changed from num_trans to PNG_MAX_PALETTE_LENGTH in version 1.2.1 */
973 memcpy(info_ptr->trans_alpha, trans_alpha, (png_size_t)num_trans);
998 if (num_trans == 0)
999 num_trans = 1;
1002 info_ptr->num_trans = (png_uint_16)num_trans;
1004 if (num_trans != 0
[all...] |
| pngread.c | 2788 unsigned int num_trans = png_ptr->num_trans; local
[all...] |
| pngwrite.c | 222 jend = info_ptr->num_trans;
232 info_ptr->num_trans, info_ptr->color_type);
1796 int i, num_trans; local
[all...] |
| pngrtran.c | [all...] |
| pngget.c | 1064 png_bytep *trans_alpha, int *num_trans, png_color_16p *trans_color)
1096 if (num_trans != NULL)
1098 *num_trans = info_ptr->num_trans;
[all...] |
| pngstruct.h | 247 png_uint_16 num_trans; /* number of transparency values */ member in struct:png_struct_def
|
| /external/skia/third_party/libpng/ |
| pnginfo.h | 64 png_uint_16 num_trans; /* number of transparent palette color (tRNS) */ member in struct:png_info_def
146 * "num_trans" transparency values for a paletted image, stored in the
|
| pngset.c | 934 png_const_bytep trans_alpha, int num_trans, png_const_color_16p trans_color)
955 /* Changed from num_trans to PNG_MAX_PALETTE_LENGTH in version 1.2.1 */
959 if (num_trans > 0 && num_trans <= PNG_MAX_PALETTE_LENGTH)
960 memcpy(info_ptr->trans_alpha, trans_alpha, (png_size_t)num_trans);
983 if (num_trans == 0)
984 num_trans = 1;
987 info_ptr->num_trans = (png_uint_16)num_trans;
989 if (num_trans != 0
[all...] |
| pngread.c | 2778 unsigned int num_trans = png_ptr->num_trans; local
[all...] |
| pngwrite.c | 222 jend = info_ptr->num_trans;
232 info_ptr->num_trans, info_ptr->color_type);
1796 int i, num_trans; local
[all...] |
| pngrtran.c | [all...] |
| pngget.c | 1064 png_bytep *trans_alpha, int *num_trans, png_color_16p *trans_color)
1096 if (num_trans != NULL)
1098 *num_trans = info_ptr->num_trans;
[all...] |
| pngstruct.h | 247 png_uint_16 num_trans; /* number of transparency values */ member in struct:png_struct_def
|
| /external/syslinux/com32/lib/libpng/ |
| pngset.c | 836 png_bytep trans, int num_trans, png_color_16p trans_values)
854 /* Changed from num_trans to PNG_MAX_PALETTE_LENGTH in version 1.2.1 */
857 if (num_trans > 0 && num_trans <= PNG_MAX_PALETTE_LENGTH)
858 png_memcpy(info_ptr->trans, trans, (png_size_t)num_trans);
874 if (num_trans == 0)
875 num_trans = 1;
878 info_ptr->num_trans = (png_uint_16)num_trans;
879 if (num_trans != 0
[all...] |
| pngrutil.c | 633 if (png_ptr->num_trans > (png_uint_16)num)
636 png_ptr->num_trans = (png_uint_16)num;
638 if (info_ptr->num_trans > (png_uint_16)num)
641 info_ptr->num_trans = (png_uint_16)num;
[all...] |
| pngrtran.c | 884 istop=(int)png_ptr->num_trans;
900 if ((color_type == PNG_COLOR_TYPE_PALETTE && png_ptr->num_trans != 0)
906 for (i=0; i<png_ptr->num_trans; i++)
[all...] |
