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added code to throttle cpu usage in headless mode because there is no rendering (should cut down on un-needed cpu cycles)

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Mark Vejvoda
2011-11-08 16:16:57 +00:00
parent c346569de1
commit 08de3e8f18
1 changed files with 8 additions and 1 deletions
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9
source/glest_game/main/program.cpp
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@@ -71,9 +71,16 @@ void ProgramState::tick() {
} }
bool ProgramState::canRender(bool sleepIfCannotRender) { bool ProgramState::canRender(bool sleepIfCannotRender) {
if(lastFps > 800) { int maxFPSCap = 800;
Renderer &renderer= Renderer::getInstance();
if(renderer.isMasterserverMode() == true) {
maxFPSCap = 250;
}
if(lastFps > maxFPSCap) {
if(sleepIfCannotRender == true) { if(sleepIfCannotRender == true) {
sleep(1); sleep(1);
if(SystemFlags::VERBOSE_MODE_ENABLED) printf("In [%s::%s Line: %d] sleeping because lastFps = %d, maxFPSCap = %d\n",__FILE__,__FUNCTION__,__LINE__,lastFps,maxFPSCap);
} }
return false; return false;
} }