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https://github.com/libretro/scummvm.git
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91 lines
2.6 KiB
C++
Executable File
91 lines
2.6 KiB
C++
Executable File
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2001 Ludvig Strigeus
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* Copyright (C) 2001-2006 The ScummVM project
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* Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
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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_zodiac.h"
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OSystem_PalmZodiac::OSystem_PalmZodiac() : OSystem_PalmOS5Ex() {
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_gfxH = NULL;
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_overlayP = NULL;
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_palmScreenP = NULL;
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_tmpScreenP = NULL;
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_stretched = false;
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}
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void OSystem_PalmZodiac::int_initBackend() {
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_keyMouse.bitUp = keyBitRockerUp;
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_keyMouse.bitDown = keyBitRockerDown;
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_keyMouse.bitLeft = keyBitRockerLeft;
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_keyMouse.bitRight = keyBitRockerRight;
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_keyMouse.bitButLeft= keyBitRockerCenter;
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_keyMouse.hasMore = true;
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}
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void OSystem_PalmZodiac::calc_rect(Boolean fullscreen) {
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Int32 w, h;
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if (fullscreen) {
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w = (_ratio.adjustAspect == kRatioWidth) ? _ratio.width : gVars->screenFullWidth;
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h = (_ratio.adjustAspect == kRatioHeight) ? _ratio.height : gVars->screenFullHeight;
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_screenOffset.x = (_ratio.adjustAspect == kRatioWidth) ? (gVars->screenFullWidth - _ratio.width) / 2 : 0;
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_screenOffset.y = (_ratio.adjustAspect == kRatioHeight) ? (gVars->screenFullHeight - _ratio.height) / 2 : 0;
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} else {
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w = gVars->screenWidth;
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h = gVars->screenHeight - MIN_OFFSET * 2;
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_screenOffset.x = 0;
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_screenOffset.y = MIN_OFFSET;
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}
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_dstRect.x = _screenOffset.x;
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_dstRect.y = _screenOffset.y;
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_dstRect.w = w;
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_dstRect.h = h;
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_screenDest.w = _dstRect.w;
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_screenDest.h = _dstRect.h;
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}
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void OSystem_PalmZodiac::setFeatureState(Feature f, bool enable) {
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switch (f) {
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/* case kFeatureFullscreenMode:
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if (_gfxLoaded)
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if (OPTIONS_TST(kOptModeWide) && _initMode != GFX_WIDE) {
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_fullscreen = enable;
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hotswap_gfx_mode(_mode);
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}
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break;
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*/
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case kFeatureAspectRatioCorrection:
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if (_mode == GFX_WIDE) {
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_ratio.adjustAspect = (_ratio.adjustAspect + 1) % 3;
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calc_rect(true);
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TwGfxSetClip(_palmScreenP, &_dstRect);
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clearScreen();
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}
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break;
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}
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}
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