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/* ScummVM - Scumm Interpreter
* Copyright (C) 2001 Ludvig Strigeus
* Copyright (C) 2001-2006 The ScummVM project
* Copyright (C) 2002-2006 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.
*
* $URL$
* $Id$
*
*/
#include "be_os5.h"
#ifndef __TWKEYS_H__
#include <PalmNavigator.h>
#include <HsKeyCommon.h>
#endif
OSystem_PalmOS5::OSystem_PalmOS5() : OSystem_PalmBase() {
_sound.active = false;
_setPalette = false;
_workScreenH = NULL;
_overlayH = NULL;
_isSwitchable = false;
_wasRotated = false;
_cursorPaletteDisabled = true;
MemSet(&_soundEx, sizeof(SoundExType), 0);
_soundEx.sound = &_sound;
}
void OSystem_PalmOS5::calc_scale() {
for (int y = 0; y < _screenDest.h; y++) {
int ys = y * _screenHeight / _screenDest.h;
_scaleTableY[y] = ys * _screenWidth;
}
for (int x = 0; x < _screenDest.w; x++) {
int xs = x * _screenWidth / _screenDest.w;
_scaleTableX[x] = xs;
}
}
void OSystem_PalmOS5::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 - MIN_OFFSET * 2;
_screenOffset.x = 0;
_screenOffset.y = MIN_OFFSET;
}
_screenDest.w = w;
_screenDest.h = h;
}
void OSystem_PalmOS5::int_initBackend() {
if (OPTIONS_TST(kOpt5WayNavigatorV1)) {
_keyMouse.bitUp = keyBitPageUp;
_keyMouse.bitDown = keyBitPageDown;
_keyMouse.bitLeft = keyBitNavLeft;
_keyMouse.bitRight = keyBitNavRight;
_keyMouse.bitButLeft= keyBitNavSelect;
_keyMouse.hasMore = true;
} else if (OPTIONS_TST(kOpt5WayNavigatorV2)) {
_keyMouse.bitUp = keyBitRockerUp|keyBitPageUp;
_keyMouse.bitDown = keyBitRockerDown|keyBitPageDown;
_keyMouse.bitLeft = keyBitRockerLeft;
_keyMouse.bitRight = keyBitRockerRight;
_keyMouse.bitButLeft= keyBitRockerCenter;
_keyMouse.hasMore = true;
}
}
bool OSystem_PalmOS5::hasFeature(Feature f) {
switch (f) {
case kFeatureCursorHasPalette:
return true;
}
return false;
}
void OSystem_PalmOS5::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);
hotswap_gfx_mode(_mode);
// TwGfxSetClip(_palmScreenP, &_dstRect);
clearScreen();
}
break;
}
}
void OSystem_PalmOS5::setWindowCaption(const char *caption) {
Err e;
Char buf[64];
Coord w, y, h = FntLineHeight() + 2;
const Char *loading = "Loading, please wait\0";
// allocate bitmap
BitmapTypeV3 *bmp2P;
BitmapType *bmp1P = BmpCreate(320, (h * 3), 8, NULL, &e);
WinHandle tmpH = WinCreateBitmapWindow(bmp1P, &e);
WinSetDrawWindow(tmpH);
WinSetBackColor(0);
WinSetTextColor(255);
WinEraseWindow();
// loading message
FntSetFont(boldFont);
w = FntCharsWidth(loading, StrLen(loading));
w = (320 - w) / 2;
WinDrawChars(loading, StrLen(loading), w, 0 + h);
// caption
FntSetFont(stdFont);
w = FntCharsWidth(caption, StrLen(caption));
w = (320 - w) / 2;
WinDrawChars(caption, StrLen(caption), w, 0);
// memory size
StrPrintF(buf, "memory : %ld KB", gVars->startupMemory);
w = FntCharsWidth(buf, StrLen(buf));
w = (320 - w) / 2;
WinDrawChars(buf, StrLen(buf), w, h * 2);
// set the bitmap as v3
bmp2P = BmpCreateBitmapV3(bmp1P, kDensityDouble, BmpGetBits(bmp1P), NULL);
y = (80 - (h / 4) - 5);
// draw it
WinSetDrawWindow(WinGetDisplayWindow());
WinEraseWindow();
WinDrawBitmap((BitmapPtr)bmp2P, 0, y);
// free
WinDeleteWindow(tmpH, 0);
BmpDelete((BitmapPtr)bmp2P);
BmpDelete(bmp1P);
}
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