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Diffstat (limited to 'scumm/scaler.h')
-rw-r--r-- | scumm/scaler.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/scumm/scaler.h b/scumm/scaler.h new file mode 100644 index 0000000000..f3675ccdce --- /dev/null +++ b/scumm/scaler.h @@ -0,0 +1,40 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2002 The ScummVM project + * + * 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 the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Header$ + */ + +#ifndef SCALER_H +#define SCALER_H + +extern int Init_2xSaI (uint32 BitFormat); +extern void _2xSaI(uint8 *srcPtr, uint32 srcPitch, uint8 *deltaPtr, uint8 *dstPtr, + uint32 dstPitch, int width, int height); +extern void Super2xSaI(uint8 *srcPtr, uint32 srcPitch, uint8 *deltaPtr, + uint8 *dstPtr, uint32 dstPitch, int width, int height); +extern void SuperEagle(uint8 *srcPtr, uint32 srcPitch, uint8 *deltaPtr, + uint8 *dstPtr, uint32 dstPitch, int width, int height); +extern void AdvMame2x(uint8 *srcPtr, uint32 srcPitch, uint8 *null, + uint8 *dstPtr, uint32 dstPitch, int width, int height); +extern void Normal1x(uint8 *srcPtr, uint32 srcPitch, uint8 *null, + uint8 *dstPtr, uint32 dstPitch, int width, int height); +extern void Normal2x(uint8 *srcPtr, uint32 srcPitch, uint8 *null, + uint8 *dstPtr, uint32 dstPitch, int width, int height); +extern void Normal3x(uint8 *srcPtr, uint32 srcPitch, uint8 *null, + uint8 *dstPtr, uint32 dstPitch, int width, int height); + +#endif |