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SDL: Factor code from OSystem_SDL::pollEvent into various new virtual methods, to make it easier to customize these (no code indention changes for easier diffing)

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svn-id: r45792
This commit is contained in:
Max Horn 2009-11-09 23:31:46 +00:00
parent 9d816caf56
commit fc1758f33b
3 changed files with 88 additions and 36 deletions
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8
backends/platform/sdl/sdl.cpp
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@ -235,7 +235,7 @@ OSystem_SDL::OSystem_SDL()
_joystick(0),
_currentShakePos(0), _newShakePos(0),
_paletteDirtyStart(0), _paletteDirtyEnd(0),
#ifdef MIXER_DOUBLE_BUFFERING
#if MIXER_DOUBLE_BUFFERING
_soundMutex(0), _soundCond(0), _soundThread(0),
_soundThreadIsRunning(false), _soundThreadShouldQuit(false),
#endif
@ -595,7 +595,7 @@ void OSystem_SDL::deleteMutex(MutexRef mutex) {
#pragma mark --- Audio ---
#pragma mark -
#ifdef MIXER_DOUBLE_BUFFERING
#if MIXER_DOUBLE_BUFFERING
void OSystem_SDL::mixerProducerThread() {
byte nextSoundBuffer;
@ -745,7 +745,7 @@ void OSystem_SDL::setupMixer() {
_mixer->setOutputRate(_samplesPerSec);
_mixer->setReady(true);
#ifdef MIXER_DOUBLE_BUFFERING
#if MIXER_DOUBLE_BUFFERING
initThreadedMixer(_mixer, _obtainedRate.samples * 4);
#endif
@ -763,7 +763,7 @@ void OSystem_SDL::closeMixer() {
delete _mixer;
_mixer = 0;
#ifdef MIXER_DOUBLE_BUFFERING
#if MIXER_DOUBLE_BUFFERING
deinitThreadedMixer();
#endif