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author | Max Horn | 2006-02-20 20:29:02 +0000 |
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committer | Max Horn | 2006-02-20 20:29:02 +0000 |
commit | 7335d348ba43c1deaf5e97f222959de3d3e30cbc (patch) | |
tree | d4d7876916bf3639b198a8d22620fc71e19e1758 /common/scaler.h | |
parent | 6160a17b3005353781143cd7cc475b112ad68f03 (diff) | |
download | scummvm-rg350-7335d348ba43c1deaf5e97f222959de3d3e30cbc.tar.gz scummvm-rg350-7335d348ba43c1deaf5e97f222959de3d3e30cbc.tar.bz2 scummvm-rg350-7335d348ba43c1deaf5e97f222959de3d3e30cbc.zip |
Moved common/scaler* to graphics/
svn-id: r20797
Diffstat (limited to 'common/scaler.h')
-rw-r--r-- | common/scaler.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/common/scaler.h b/common/scaler.h deleted file mode 100644 index 9f743216ac..0000000000 --- a/common/scaler.h +++ /dev/null @@ -1,84 +0,0 @@ -/* ScummVM - Scumm Interpreter - * Copyright (C) 2002-2006 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - */ - -#ifndef COMMON_SCALER_H -#define COMMON_SCALER_H - -#include "common/stdafx.h" -#include "common/scummsys.h" -#include "graphics/surface.h" - -extern void InitScalers(uint32 BitFormat); - -typedef void ScalerProc(const uint8 *srcPtr, uint32 srcPitch, - uint8 *dstPtr, uint32 dstPitch, int width, int height); - -#define DECLARE_SCALER(x) \ - extern void x(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr, \ - uint32 dstPitch, int width, int height) - -DECLARE_SCALER(_2xSaI); -DECLARE_SCALER(Super2xSaI); -DECLARE_SCALER(SuperEagle); -DECLARE_SCALER(AdvMame2x); -DECLARE_SCALER(AdvMame3x); -DECLARE_SCALER(Normal1x); -DECLARE_SCALER(Normal2x); -DECLARE_SCALER(Normal3x); -DECLARE_SCALER(Normal1o5x); -DECLARE_SCALER(TV2x); -DECLARE_SCALER(DotMatrix); - -#ifndef DISABLE_HQ_SCALERS -DECLARE_SCALER(HQ2x); -DECLARE_SCALER(HQ3x); -#endif - -FORCEINLINE int real2Aspect(int y) { - return y + (y + 1) / 5; -} - -FORCEINLINE int aspect2Real(int y) { - return (y * 5 + 4) / 6; -} - -extern void makeRectStretchable(int &x, int &y, int &w, int &h); - -extern int stretch200To240(uint8 *buf, uint32 pitch, int width, int height, int srcX, int srcY, int origSrcY); - -// creates a 160x100 thumbnail for 320x200 games -// and 160x120 thumbnail for 320x240 and 640x480 games -// only 565 mode -enum { - kThumbnailWidth = 160, - kThumbnailHeight1 = 100, - kThumbnailHeight2 = 120 -}; -extern void createThumbnail(const uint8* src, uint32 srcPitch, uint8* dstPtr, uint32 dstPitch, int width, int height); - -/** - * creates a thumbnail from the current screen (without overlay) - * @param surf a surface (will always have 16 bpp after this for now) - * @return false if a error occured - */ -extern bool createThumbnailFromScreen(Graphics::Surface* surf); - -#endif |