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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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.
*
*/
#ifndef _BLITTERS_H_
#define _BLITTERS_H_
#define USING_ARM_BLITTERS
#ifndef USING_ARM_BLITTERS
namespace DS {
void asmDrawStripToScreen(int height, int width, byte const *text, byte const *src, byte *dst,
int vsPitch, int vmScreenWidth, int textSurfacePitch);
void asmCopy8Col(byte *dst, int dstPitch, const byte *src, int height);
void Rescale_320x256xPAL8_To_256x256x1555(u16 *dest, const u8 *src, int destStride, int srcStride, const u16 *palette);
void Rescale_320x256x1555_To_256x256x1555(u16 *dest, const u16 *src, int destStride, int srcStride);
} // End of namespace DS
#else
extern "C" {
void ITCM_CODE asmDrawStripToScreen(int height, int width, byte const *text, byte const *src, byte *dst,
int vsPitch, int vmScreenWidth, int textSurfacePitch);
void ITCM_CODE asmCopy8Col(byte *dst, int dstPitch, const byte *src, int height);
void ITCM_CODE Rescale_320x256xPAL8_To_256x256x1555(u16 *dest, const u8 *src, int destStride, int srcStride, const u16 *palette, u32 numLines);
void ITCM_CODE Rescale_320x256x1555_To_256x256x1555(u16 *dest, const u16 *src, int destStride, int srcStride);
}
#endif
#endif
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