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Fix SDL event polling

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This commit is contained in:
Ilari Liusvaara 2012-02-20 13:37:57 +02:00
parent 8aa5bf1b90
commit 2e0886b284
1 changed files with 3 additions and 2 deletions
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5
src/plat-sdl/graphicsfn.cpp
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@ -319,9 +319,10 @@ void ui_loop()
memset(&e, 0, sizeof(e));
{
ui_mutex->lock();
if(!repaint_in_flight && !timer_triggered && !SDL_PollEvent(&e)) {
int r = SDL_PollEvent(&e);
if(!repaint_in_flight && !timer_triggered && !r) {
ui_mutex->unlock();
usleep(5000);
usleep(2000);
continue;
}
ui_mutex->unlock();