Searched refs:PNG_INFO_bKGD (Results 1 – 8 of 8) sorted by relevance
170 if (!png_get_valid(png_ptr, info_ptr, PNG_INFO_bKGD)) in readpng_get_bgcolor()
492 (info_ptr->valid & PNG_INFO_bKGD) != 0 && in png_get_bKGD()498 return (PNG_INFO_bKGD); in png_get_bKGD()
34 info_ptr->valid |= PNG_INFO_bKGD; in png_set_bKGD()
1094 if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_bKGD) != 0) in png_handle_PLTE()1941 else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_bKGD) != 0) in png_handle_bKGD()
737 #define PNG_INFO_bKGD 0x0020U macro
236 if ((info_ptr->valid & PNG_INFO_bKGD) != 0) in png_write_info()
1990 If the PNG file contains a bKGD chunk (PNG_INFO_bKGD valid),2516 PNG_INFO_tRNS, PNG_INFO_bKGD,
200 { "bKGD", PNG_INFO_bKGD, png_bKGD,