Searched refs:PNG_FLAG_ZLIB_CUSTOM_WINDOW_BITS (Results 1 – 6 of 6) sorted by relevance
1408 png_ptr->flags |= PNG_FLAG_ZLIB_CUSTOM_WINDOW_BITS; in png_set_compression_window_bits()
522 if (!(png_ptr->flags & PNG_FLAG_ZLIB_CUSTOM_WINDOW_BITS)) in png_write_IHDR()
2764 #define PNG_FLAG_ZLIB_CUSTOM_WINDOW_BITS 0x0008 macro
1468 png_ptr->flags |= PNG_FLAG_ZLIB_CUSTOM_WINDOW_BITS; in png_set_compression_window_bits()
542 if (!(png_ptr->flags & PNG_FLAG_ZLIB_CUSTOM_WINDOW_BITS)) in png_write_IHDR()
3048 #define PNG_FLAG_ZLIB_CUSTOM_WINDOW_BITS 0x0008 macro