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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 "backends/platform/linuxmoto/linuxmoto-sdl.h"
void OSystem_LINUXMOTO::preprocessEvents(SDL_Event *event) {
if (event->type == SDL_ACTIVEEVENT) {
if (event->active.state == SDL_APPINPUTFOCUS && !event->active.gain) {
suspendAudio();
for (;;) {
if (!SDL_WaitEvent(event)) {
SDL_Delay(10);
continue;
}
if (event->type == SDL_QUIT)
return;
if (event->type != SDL_ACTIVEEVENT)
continue;
if (event->active.state == SDL_APPINPUTFOCUS && event->active.gain) {
resumeAudio();
return;
}
}
}
}
}
void OSystem_LINUXMOTO::suspendAudio() {
SDL_CloseAudio();
_audioSuspended = true;
}
int OSystem_LINUXMOTO::resumeAudio() {
if (!_audioSuspended)
return -2;
if (SDL_OpenAudio(&_obtainedRate, NULL) < 0){
return -1;
}
SDL_PauseAudio(0);
_audioSuspended = false;
return 0;
}
void OSystem_LINUXMOTO::setupMixer() {
OSystem_SDL::setupMixer();
}
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