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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.
*
* $URL$
* $Id$
*
*/
#include <PalmOS.h>
#include "globals.h"
#include "vibrate.h"
#include "rumble.h"
#ifndef DISABLE_TAPWAVE
#include "tapwave.h"
TwDeviceHandle hRumble;
#endif
Boolean RumbleExists() {
Boolean exists = false;
Err e;
#ifndef DISABLE_TAPWAVE
if (OPTIONS_TST(kOptDeviceZodiac)) {
e = TwDeviceOpen(&hRumble, "vibrator0", "w");
if (!e) {
exists = true;
TwDeviceClose(hRumble);
}
} else
#endif
{
#ifndef PALMOS_ARM
UInt32 romVersion;
e = FtrGet(sysFtrCreator, sysFtrNumROMVersion, &romVersion);
if (!e) {
if (romVersion >= sysMakeROMVersion(4,0,0,sysROMStageRelease,0)) {
Boolean active = false;
e = HwrVibrateAttributes(0, kHwrVibrateActive, &active);
exists = (!e) ? true : exists;
}
}
#endif
}
return exists;
}
void RumbleRun(Boolean active) {
#ifndef DISABLE_TAPWAVE
if (OPTIONS_TST(kOptDeviceZodiac)) {
if (active) {
UInt8 buf[] = { '\64', '\100' };
TwDeviceControl(hRumble, 'play', buf, sizeof(buf));
} else {
TwDeviceControl(hRumble, 'stop', 0, 0);
}
} else
#endif
{
#ifndef PALMOS_ARM
UInt32 pattern = active ? 0xFF000000 : 0x00000000;
HwrVibrateAttributes(1, kHwrVibratePattern, &pattern);
HwrVibrateAttributes(1, kHwrVibrateActive, &active);
#endif
}
}
Boolean RumbleInit() {
Boolean done = false;
#ifndef DISABLE_TAPWAVE
if (OPTIONS_TST(kOptDeviceZodiac)) {
Err e = TwDeviceOpen(&hRumble, "vibrator0", "w");
done = (!e);
} else
#endif
{
#ifndef PALMOS_ARM
if (RumbleExists()) {
UInt16 cycle = (SysTicksPerSecond())/2;
UInt32 pattern = 0xFF000000;
UInt16 delay = 1;
UInt16 repeat = 1;
HwrVibrateAttributes(1, kHwrVibrateRate, &cycle);
HwrVibrateAttributes(1, kHwrVibratePattern, &pattern);
HwrVibrateAttributes(1, kHwrVibrateDelay, &delay);
HwrVibrateAttributes(1, kHwrVibrateRepeatCount, &repeat);
done = true;
}
#endif
}
return done;
}
void RumbleRelease() {
#ifndef DISABLE_TAPWAVE
if (OPTIONS_TST(kOptDeviceZodiac)) {
TwDeviceClose(hRumble);
} else
#endif
{
#ifndef PALMOS_ARM
UInt32 pattern = 0x00000000;
Boolean active = false;
HwrVibrateAttributes(1, kHwrVibratePattern, &pattern);
HwrVibrateAttributes(1, kHwrVibrateActive, &active);
#endif
}
}
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