public void Enable()
{
Profiler.Enable(GcCollectionCountKey);
Profiler.Enable(GcMemoryKey);
gcMemoryState.CheckIfEnabled();
collectionCountState.CheckIfEnabled();
}
private void DrawFrame()
{
if (SlowDownDrawCalls && (UpdateTime.FrameCount & 1) == 1) // skip the draw call about one frame over two.
{
return;
}
try
{
// Initialized
if (!profilingDraw.IsInitialized)
{
profilingDraw = Profiler.Begin(GameProfilingKeys.GameDrawFPS);
}
// Update profiling data
profilingDraw.CheckIfEnabled();
if (!isExiting && GameSystems.IsFirstUpdateDone && !Window.IsMinimized)
{
drawTime.Update(totalDrawTime, lastFrameElapsedGameTime, singleFrameUpdateTime, drawRunningSlowly, true);
if (drawTime.FramePerSecondUpdated)
{
// TODO: store some GameTime information as attributes in the Profiling using profilingDraw.SetAttribute(..)
profilingDraw.Mark("Frame = {0}, Update = {1:0.000}ms, Draw = {2:0.000}ms, FPS = {3:0.00}", drawTime.FrameCount, updateTime.TimePerFrame.TotalMilliseconds, drawTime.TimePerFrame.TotalMilliseconds, drawTime.FramePerSecond);
}
using (Profiler.Begin(GameProfilingKeys.GameDraw))
{
Draw(drawTime);
}
}
}
finally
{
lastFrameElapsedGameTime = TimeSpan.Zero;
}
}