qvr/app/jni/jpeg.h
2016-01-29 22:43:55 +00:00

39 lines
1.3 KiB
C

/*
Copyright (C) 2002 Mathieu Olivier
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifndef JPEG_H
#define JPEG_H
qboolean JPEG_OpenLibrary (void);
void JPEG_CloseLibrary (void);
unsigned char* JPEG_LoadImage_BGRA (const unsigned char *f, int filesize, int *miplevel);
qboolean JPEG_SaveImage_preflipped (const char *filename, int width, int height, unsigned char *data);
/*! \returns 0 if failed, or the size actually used.
*/
size_t JPEG_SaveImage_to_Buffer (char *jpegbuf, size_t jpegsize, int width, int height, unsigned char *data);
qboolean Image_Compress(const char *imagename, size_t maxsize, void **buf, size_t *size);
#endif