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/* ScummVM - Scumm Interpreter
* Copyright (C) 2001 Ludvig Strigeus
* Copyright (C) 2001-2005 The ScummVM project
* Copyright (C) 2002-2005 Chris Apers - PalmOS Backend
*
* 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.
*
* $Header$
*
*/
#include "be_zodiac.h"
void OSystem_PalmZodiac::int_initBackend() {
_sound.active = false;
_gfxH = NULL;
_overlayP = NULL;
_palmScreenP = NULL;
_tmpScreenP = NULL;
_stretched = false;
_tmpScreenP = NULL;
_keyMouse.bitUp = keyBitRockerUp;
_keyMouse.bitDown = keyBitRockerDown;
_keyMouse.bitLeft = keyBitRockerLeft;
_keyMouse.bitRight = keyBitRockerRight;
_keyMouse.bitButLeft= keyBitRockerCenter;
}
/*
uint32 OSystem_PalmZodiac::getMillis() {
return TwGetMicroSeconds();
}
void OSystem_PalmZodiac::delayMillis(uint msecs) {
Int32 delay = (SysTicksPerSecond() * msecs) / 1000;
if (delay > 0)
SysTaskDelay(delay);
}
*/
void OSystem_PalmZodiac::calc_rect(Boolean fullscreen) {
Int32 w, h;
if (fullscreen) {
w = (_ratio.adjustAspect == kRatioWidth) ? _ratio.width : gVars->screenFullWidth;
h = (_ratio.adjustAspect == kRatioHeight) ? _ratio.height : gVars->screenFullHeight;
_screenOffset.x = (_ratio.adjustAspect == kRatioWidth) ? (gVars->screenFullWidth - _ratio.width) / 2 : 0;
_screenOffset.y = (_ratio.adjustAspect == kRatioHeight) ? (gVars->screenFullHeight - _ratio.height) / 2 : 0;
} else {
w = gVars->screenWidth;
h = gVars->screenHeight;
_screenOffset.x = 0;
_screenOffset.y = 0;
}
_dstRect.x = _screenOffset.x;
_dstRect.y = _screenOffset.y;
_dstRect.w = w;
_dstRect.h = h;
_screenDest.w = _dstRect.w;
_screenDest.h = _dstRect.h;
}
void OSystem_PalmZodiac::setFeatureState(Feature f, bool enable) {
switch (f) {
/* case kFeatureFullscreenMode:
if (_gfxLoaded)
if (OPTIONS_TST(kOptModeWide) && _initMode != GFX_WIDE) {
_fullscreen = enable;
hotswap_gfx_mode(_mode);
}
break;
*/
case kFeatureAspectRatioCorrection:
if (_mode == GFX_WIDE) {
_ratio.adjustAspect = (_ratio.adjustAspect + 1) % 3;
calc_rect(true);
TwGfxSetClip(_palmScreenP, &_dstRect);
clearScreen();
}
break;
}
}
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