1 /*$ 2 Copyright (C) 2013-2020 Azel. 3 4 This file is part of AzPainter. 5 6 AzPainter is free software: you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation, either version 3 of the License, or 9 (at your option) any later version. 10 11 AzPainter is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program. If not, see <http://www.gnu.org/licenses/>. 18 $*/ 19 20 #ifndef MLIB_IMAGEBUF_H 21 #define MLIB_IMAGEBUF_H 22 23 typedef struct _mLoadImageSource mLoadImageSource; 24 25 typedef struct _mImageBuf 26 { 27 uint8_t *buf; 28 int w,h,bpp,pitch; 29 }mImageBuf; 30 31 #define MIMAGEBUF_GETBUFPT(p,x,y) ((p)->buf + (p)->pitch * (y) + (x) * (p)->bpp) 32 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 void mImageBufFree(mImageBuf *p); 39 mImageBuf *mImageBufCreate(int w,int h,int bpp); 40 41 mImageBuf *mImageBufLoadImage(mLoadImageSource *src,mDefEmptyFunc loadfunc,int bpp,char **errmes); 42 43 #ifdef __cplusplus 44 } 45 #endif 46 47 #endif 48