[Core] Added a wait before a spin wait.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5869 8ced0084-cf51-0410-be5f-012b33b47a6e
2010-07-11 03:16:52 +00:00 · 2010-07-11 03:16:52 +00:00 · 3997243143
parent addb89fecc
commit 3997243143
1 changed files with 6 additions and 0 deletions
--- a/Source/Core/Core/Src/Core.cpp
+++ b/Source/Core/Core/Src/Core.cpp
@ -626,6 +626,12 @@ void VideoThrottle()
 	{
 		// Make the limiter a bit loose
 		u32 frametime = ((SConfig::GetInstance().b_UseFPS)? Common::AtomicLoad(DrawnFrame) : DrawnVideo) * 1000 / TargetVPS;
+
+		u32 timeDifference = (u32)Timer.GetTimeDifference();
+		if (timeDifference < frametime) {
+			Common::SleepCurrentThread(frametime - timeDifference - 1);
+		}
+
 		while ((u32)Timer.GetTimeDifference() < frametime)
 			Common::YieldCPU();
 			//Common::SleepCurrentThread(1);