internal static void Present()
{
if (m_swapchain != null)
{
GetRenderProfiler().StartProfilingBlock("Screenshot");
if (m_screenshot.HasValue)
{
if (m_screenshot.Value.SizeMult == VRageMath.Vector2.One)
{
MyCopyToRT.ClearAlpha(Backbuffer);
SaveScreenshotFromResource(Backbuffer);
}
else
{
TakeCustomSizedScreenshot(m_screenshot.Value.SizeMult);
}
}
GetRenderProfiler().EndProfilingBlock();
try
{
MyManagers.OnFrameEnd();
MyGpuProfiler.IC_BeginBlock("Waiting for present");
GetRenderProfiler().StartProfilingBlock("Waiting for present");
m_swapchain.Present(m_settings.VSync ? 1 : 0, 0);
GetRenderProfiler().EndProfilingBlock();
MyGpuProfiler.IC_EndBlock();
MyStatsUpdater.Timestamps.Update(ref MyStatsUpdater.Timestamps.Present, ref MyStatsUpdater.Timestamps.PreviousPresent);
MyManagers.OnUpdate();
if (VRage.OpenVRWrapper.MyOpenVR.Static != null)
{
MyGpuProfiler.IC_BeginBlock("OpenVR.FrameDone");
GetRenderProfiler().StartProfilingBlock("OpenVR.FrameDone");
/*var handle=MyOpenVR.GetOverlay("menu");
* MyOpenVR.SetOverlayTexture(handle, MyRender11.Backbuffer.m_resource.NativePointer);
*/
VRage.OpenVRWrapper.MyOpenVR.FrameDone();
GetRenderProfiler().EndProfilingBlock();
MyGpuProfiler.IC_EndBlock();
}
}
catch (SharpDXException e)
{
Log.WriteLine("Graphics device error! Reason:\n" + e.Message);
if (e.Descriptor == SharpDX.DXGI.ResultCode.DeviceRemoved)
{
Log.WriteLine("Device removed reason:\n" + Device.DeviceRemovedReason);
}
Log.WriteLine("Exception stack trace:\n" + e.StackTrace);
StringBuilder sb = new StringBuilder();
foreach (var column in MyRenderStats.m_stats.Values)
{
foreach (var stats in column)
{
sb.Clear();
stats.WriteTo(sb);
Log.WriteLine(sb.ToString());
}
}
MyStatsUpdater.UpdateStats();
MyStatsDisplay.WriteTo(sb);
Log.WriteLine(sb.ToString());
throw new MyDeviceErrorException("The graphics device encountered a problem.\nSee the log for more details.");
}
GetRenderProfiler().StartProfilingBlock("GPU profiler");
MyGpuProfiler.EndFrame();
MyGpuProfiler.StartFrame();
GetRenderProfiler().EndProfilingBlock();
// waiting for change to fullscreen - window migh overlap or some other dxgi excuse to fail :(
GetRenderProfiler().StartProfilingBlock("TryChangeToFullscreen");
TryChangeToFullscreen();
GetRenderProfiler().EndProfilingBlock();
}
}
internal static void Present()
{
if (m_swapchain != null)
{
GetRenderProfiler().StartProfilingBlock("Screenshot");
if (m_screenshot.HasValue)
{
if (m_screenshot.Value.SizeMult == VRageMath.Vector2.One)
{
MyCopyToRT.ClearAlpha(Backbuffer);
SaveScreenshotFromResource(Backbuffer.Resource);
}
else
{
TakeCustomSizedScreenshot(m_screenshot.Value.SizeMult);
}
}
GetRenderProfiler().EndProfilingBlock();
try
{
MyManagers.OnFrameEnd();
MyGpuProfiler.IC_BeginBlock("Waiting for present");
GetRenderProfiler().StartProfilingBlock("Waiting for present");
m_swapchain.Present(m_settings.VSync ? 1 : 0, 0);
GetRenderProfiler().EndProfilingBlock();
MyGpuProfiler.IC_EndBlock();
MyStatsUpdater.Timestamps.Update(ref MyStatsUpdater.Timestamps.Present, ref MyStatsUpdater.Timestamps.PreviousPresent);
if (VRage.OpenVRWrapper.MyOpenVR.Static != null)
{
MyGpuProfiler.IC_BeginBlock("OpenVR.FrameDone");
GetRenderProfiler().StartProfilingBlock("OpenVR.FrameDone");
/*var handle=MyOpenVR.GetOverlay("menu");
* MyOpenVR.SetOverlayTexture(handle, MyRender11.Backbuffer.m_resource.NativePointer);
*/
VRage.OpenVRWrapper.MyOpenVR.FrameDone();
GetRenderProfiler().EndProfilingBlock();
MyGpuProfiler.IC_EndBlock();
}
m_consecutivePresentFails = 0;
GetRenderProfiler().StartProfilingBlock("Stopwatch");
if (m_presentTimer == null)
{
m_presentTimer = new Stopwatch();
}
else
{
m_presentTimer.Stop();
if (m_presentTimes.Count >= PresentTimesStored)
{
m_presentTimes.Dequeue();
}
m_presentTimes.Enqueue(m_presentTimer.ElapsedMilliseconds);
}
m_presentTimer.Restart();
GetRenderProfiler().EndProfilingBlock();
}
catch (SharpDXException e)
{
Log.WriteLine("Device removed - resetting device; reason: " + e.Message);
HandleDeviceReset();
Log.WriteLine("Device removed - resetting completed");
m_consecutivePresentFails++;
if (m_consecutivePresentFails == 5)
{
Log.WriteLine("Present failed");
Log.IncreaseIndent();
if (e.Descriptor == SharpDX.DXGI.ResultCode.DeviceRemoved)
{
Log.WriteLine("Device removed: " + Device.DeviceRemovedReason);
}
var timings = "";
while (m_presentTimes.Count > 0)
{
timings += m_presentTimes.Dequeue();
if (m_presentTimes.Count > 0)
{
timings += ", ";
}
}
Log.WriteLine("Last present timings = [ " + timings + " ]");
Log.DecreaseIndent();
}
}
GetRenderProfiler().StartProfilingBlock("GPU profiler");
MyGpuProfiler.EndFrame();
MyGpuProfiler.StartFrame();
m_profilingStarted = true;
GetRenderProfiler().EndProfilingBlock();
// waiting for change to fullscreen - window migh overlap or some other dxgi excuse to fail :(
GetRenderProfiler().StartProfilingBlock("TryChangeToFullscreen");
TryChangeToFullscreen();
GetRenderProfiler().EndProfilingBlock();
}
}