3e56c3a409
- Removed old clearScreen backend method and keep it for internal use only - Fixed save path with missing end slash - Added use of the new audio mixer - Added new file system factory - Added missing getOverlayWidth/Height - Changed color encoding from int16 to uint16 as required by the new ScummVM code - Fixed ColorMasks use with missing namespace svn-id: r39028
76 lines
2 KiB
C++
76 lines
2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#include "be_os5.h"
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#include "common/endian.h"
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void OSystem_PalmOS5::showOverlay() {
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// hide fight indicator
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draw_osd(kDrawFight, _screenDest.w - 34, _screenDest.h + 2, false);
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undraw_mouse();
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_overlayVisible = true;
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clearOverlay();
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}
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void OSystem_PalmOS5::hideOverlay() {
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undraw_mouse();
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_overlayVisible = false;
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_redawOSD = true;
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}
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void OSystem_PalmOS5::clearOverlay() {
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if (!_overlayVisible)
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return;
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byte *src = _offScreenP;
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uint16 *dst = _overlayP;
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int cnt = _screenWidth * _screenHeight;
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do {
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*dst++ = _nativePal[*src++];
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} while (--cnt);
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}
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void OSystem_PalmOS5::grabOverlay(OverlayColor *buf, int pitch) {
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OverlayColor *src = _overlayP;
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int h = _screenHeight;
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do {
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memcpy(buf, src, _screenWidth * 2);
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src += _screenWidth;
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buf += pitch;
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} while (--h);
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}
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void OSystem_PalmOS5::copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h) {
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if (w == 0 || h == 0)
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return;
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OverlayColor *dst = _overlayP + x + y * _screenWidth;
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do {
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memcpy(dst, buf, w * 2);
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dst += _screenWidth;
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buf += pitch;
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} while (--h);
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}
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