Searched refs:PNG_HAVE_PNG_SIGNATURE (Results 1 – 22 of 22) sorted by relevance
1066 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) && in png_check_IHDR()1074 ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) == 0) && in png_check_IHDR()1082 if (png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) in png_check_IHDR()
71 png_ptr->mode |= PNG_HAVE_PNG_SIGNATURE; in png_write_sig()467 ((png_ptr->mode&PNG_HAVE_PNG_SIGNATURE) == 0) && in png_write_IHDR()
41 if ((png_ptr->mode&PNG_HAVE_PNG_SIGNATURE) && \ in png_write_info_before_PLTE()
379 png_ptr->mode |= PNG_HAVE_PNG_SIGNATURE; in png_read_info()
895 Added new PNG_HAVE_PNG_SIGNATURE bit to png_ptr->mode and use it to900 Revised test for PNG_HAVE_PNG_SIGNATURE in pngrutil.c
2600 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0 &&2608 ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) == 0) &&2616 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0)
65 png_ptr->mode |= PNG_HAVE_PNG_SIGNATURE; in png_write_sig()768 ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) == 0) && in png_write_IHDR()
572 #define PNG_HAVE_PNG_SIGNATURE 0x1000 macro
97 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0 && \ in png_write_info_before_PLTE()
149 png_ptr->mode |= PNG_HAVE_PNG_SIGNATURE; in png_read_sig()
2632 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0 &&2640 ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) == 0) &&2648 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0)
601 #define PNG_HAVE_PNG_SIGNATURE 0x1000 macro
984 Added new PNG_HAVE_PNG_SIGNATURE bit to png_ptr->mode and use it to990 Revised test for PNG_HAVE_PNG_SIGNATURE in pngrutil.c
2601 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0 &&2609 ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) == 0) &&2617 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0)
2919 #define PNG_HAVE_PNG_SIGNATURE 0x1000 macro