render when visible only

This commit is contained in:
Eduardo Bart 2011-03-20 19:30:15 -03:00
parent caded3285c
commit 71b6fb0590
1 changed files with 6 additions and 4 deletions

View File

@ -75,12 +75,14 @@ void Engine::run()
update(ticks - lastFrameTicks); update(ticks - lastFrameTicks);
lastFrameTicks = ticks; lastFrameTicks = ticks;
// render // render only when visible
if(Platform::isWindowVisible()) {
render(); render();
// swap buffers // swap buffers
Platform::swapBuffers(); Platform::swapBuffers();
} }
}
lastFrameTicks = 0; lastFrameTicks = 0;
m_stopping = false; m_stopping = false;