sealed protected override void Draw(GameTime gameTime)
{
RenderCoordinator.WorkStopwatch.Restart();
var priorIndex = Batch.LifetimeCount;
NextFrameTiming.PriorPrimitiveCount = NativeBatch.LifetimePrimitiveCount;
NextFrameTiming.PriorCommandCount = NativeBatch.LifetimeCommandCount;
// ????
RenderCoordinator.WaitForActiveDraws();
try {
OnBeforeDraw(gameTime);
var frame = RenderCoordinator.BeginFrame(true);
Squared.Threading.Profiling.Superluminal.BeginEventFormat("Build Frame", "SRFrame #{0}", frame.Index, color: 0x1010CF);
Draw(gameTime, frame);
} finally {
Squared.Threading.Profiling.Superluminal.EndEvent();
RenderCoordinator.SynchronousDrawsEnabled = true;
RenderCoordinator.WorkStopwatch.Stop();
NextFrameTiming.Draw = RenderCoordinator.WorkStopwatch.Elapsed;
NextFrameTiming.BatchCount = (int)(Batch.LifetimeCount - priorIndex);
}
}
private void Gds_DeviceResetting(object sender, EventArgs e)
{
if (!RenderCoordinator.WaitForActiveDraws())
{
;
}
}
sealed protected override void UnloadContent()
{
if (IsUnloadingContent)
{
return;
}
RenderCoordinator.WaitForActiveDraws();
IsUnloadingContent = true;
try {
OnUnloadContent();
base.UnloadContent();
} finally {
IsContentLoaded = false;
IsUnloadingContent = false;
}
}
sealed protected override void LoadContent()
{
if (IsLoadingContent)
{
return;
}
RenderCoordinator.WaitForActiveDraws();
IsLoadingContent = true;
try {
base.LoadContent();
OnLoadContent(HasEverLoadedContent);
HasEverLoadedContent = true;
IsContentLoaded = true;
} finally {
IsLoadingContent = false;
}
}
