empathicqubit/AppleWin
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Make the mutex protect AW rather than SDL.

Browse source 
Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
This commit is contained in:
Andrea Odetti 2020-11-12 20:48:44 +00:00
parent 6a16d416a4
commit ef114f9e64
1 changed files with 11 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
source/frontends/sa2/main.cpp
View file

@ -133,11 +133,12 @@ namespace
Uint32 my_callbackfunc(Uint32 interval, void *param)
{
Data * data = static_cast<Data *>(param);
SDL_LockMutex(data->mutex);
SDirectSound::writeAudio();
data->emulator->processEvents(data->quit);
data->emulator->executeOneFrame();
SDL_UnlockMutex(data->mutex);
if (!data->quit)
{
SDL_LockMutex(data->mutex);
data->emulator->executeOneFrame();
SDL_UnlockMutex(data->mutex);
}
return interval;
}
@ -241,12 +242,16 @@ void run_sdl(int argc, const char * argv [])
do
{
SDL_LockMutex(data.mutex);
const SDL_Rect rect = emulator.updateTexture();
SDirectSound::writeAudio();
emulator.processEvents(data.quit);
SDL_UnlockMutex(data.mutex);
const SDL_Rect rect = emulator.updateTexture();
emulator.refreshVideo(rect);
} while (!data.quit);
SDL_RemoveTimer(timer);
// if the following enough to make sure the timer has finished
// and wont be called again?
SDL_LockMutex(data.mutex);
SDL_UnlockMutex(data.mutex);