public void Render(MyCullQuery cullQuery, IGeometrySrvStrategy srvStrategy)
{
ProfilerShort.Begin("Preculling");
InitFrustumCullPasses(cullQuery, m_tmpCullPasses);
ProfilerShort.BeginNextBlock("Culling");
DispatchCullPasses(m_tmpCullPasses, m_tmpVisibleInstances);
ProfilerShort.BeginNextBlock("Send output messages");
SendOutputMessages(m_tmpVisibleInstances);
ProfilerShort.BeginNextBlock("Prerender");
InitRenderPasses(cullQuery, m_tmpRenderPasses);
ProfilerShort.BeginNextBlock("Update LOD selection");
if (IsLodUpdateEnabled)
{
MyManagers.Instances.UpdateLods(m_tmpRenderPasses, m_tmpVisibleInstances);
}
ProfilerShort.BeginNextBlock("Rendering");
Draw(m_tmpRenderPasses, m_tmpVisibleInstances, srvStrategy);
ProfilerShort.BeginNextBlock("Clearing");
ClearRenderPasses(m_tmpRenderPasses);
ProfilerShort.End();
}
// complex implemtation because of the IPrioritizedWork, the simple way is to call Draw directly...
public void InitWork(List <MyInstanceComponent> visibleInstances, IGeometrySrvStrategy srvStrategy)
{
MyRenderProxy.Assert(m_visibleInstancesForDoWork == null, "It is needed to call DoWork() after InitWork()");
m_visibleInstancesForDoWork = visibleInstances;
m_RC = MyManagers.DeferredRCs.AcquireRC();
m_stats.Clear();
SrvStrategy = srvStrategy;
}
void Draw(List <MyRenderPass> renderPasses, List <MyInstanceComponent>[] visibleInstances, IGeometrySrvStrategy srvStrategy)
{
ProfilerShort.Begin("Preparing");
foreach (var pass in renderPasses)
{
pass.InitWork(visibleInstances[pass.PassId], srvStrategy);
}
if (MyRender11.MultithreadedRenderingEnabled && MyDebugGeometryStage2.EnableParallelRendering)
{
for (int i = 1; i < renderPasses.Count; i++)
{
var pass = renderPasses[i];
m_tmpParallelTasks.Add(Parallel.Start(pass));
}
ProfilerShort.BeginNextBlock("Recording commands");
if (renderPasses.Count != 0)
{
MyRenderPass renderPasss0 = renderPasses[0];
renderPasss0.DoWork();
}
ProfilerShort.BeginNextBlock("Waiting for tasks");
foreach (Task cullingTask in m_tmpParallelTasks)
{
cullingTask.Wait();
}
m_tmpParallelTasks.Clear();
}
else
{
ProfilerShort.BeginNextBlock("Recording commands");
foreach (var pass in renderPasses)
{
pass.DoWork();
}
}
ProfilerShort.BeginNextBlock("Executing command lists");
foreach (var pass in renderPasses)
{
pass.PostprocessWork();
}
ProfilerShort.End();
}
// Returns the final image and copies it to renderTarget if non-null
private static IRtvTexture DrawGameScene(IRtvBindable renderTarget, out IBorrowedRtvTexture debugAmbientOcclusion)
{
MyGpuProfiler.IC_BeginBlockAlways("ClearAndGeometryRender");
PrepareGameScene();
// todo: shouldn't be necessary
if (true)
{
ProfilerShort.Begin("Clear");
MyRender11.RC.ClearState();
ProfilerShort.End();
}
if (MyStereoRender.Enable && MyStereoRender.EnableUsingStencilMask)
{
ProfilerShort.Begin("MyStereoStencilMask.Draw");
MyGpuProfiler.IC_BeginBlock("MyStereoStencilMask.Draw");
MyStereoStencilMask.Draw();
MyGpuProfiler.IC_EndBlock();
ProfilerShort.End();
}
ProfilerShort.Begin("MyLights.Update");
MyLights.Update();
ProfilerShort.End();
ProfilerShort.Begin("DynamicGeometryRenderer");
MyCullQuery cullQuery = m_dynamicGeometryRenderer.PrepareCullQuery(true); // it is used to share rendering settings between the old and the new pipeline
ProfilerShort.End();
MyGpuProfiler.IC_BeginBlock("NewGeometryRenderer");
ProfilerShort.Begin("NewGeometryRenderer");
IGeometrySrvStrategy geometrySrvStrategy = MyManagers.GeometrySrvResolver.GetGeometrySrvStrategy();
if (MyDebugGeometryStage2.EnableNewGeometryPipeline)
{
MyManagers.GeometryRenderer.Render(cullQuery, geometrySrvStrategy);
}
ProfilerShort.End();
MyGpuProfiler.IC_EndBlock();
MyGpuProfiler.IC_BeginBlock("MyGeometryRenderer.Render");
Debug.Assert(m_commandLists.Count == 0, "Not all command lists executed last frame!");
ProfilerShort.Begin("DynamicGeometryRenderer");
m_dynamicGeometryRenderer.Render(m_commandLists);
ProfilerShort.End(); // End function block
if (MyScene.SeparateGeometry)
{
ProfilerShort.Begin("StaticGeometryRenderer");
m_staticGeometryRenderer.Render(m_commandLists); // , false);
ProfilerShort.End(); // End function block
}
SendGlobalOutputMessages();
ExecuteCommandLists(m_commandLists);
MyGpuProfiler.IC_EndBlock();
#if !UNSHARPER_TMP
MyManagers.EnvironmentProbe.FinalizeEnvProbes();
#endif
// cleanup context atfer deferred lists
if (true)
{
ProfilerShort.Begin("Clear3");
MyRender11.RC.ClearState();
ProfilerShort.End();
}
MyGpuProfiler.IC_EndBlockAlways();
IBorrowedRtvTexture gbuffer1Copy = MyGBuffer.Main.GetGbuffer1CopyRtv();
ProfilerShort.Begin("Render decals - Opaque");
MyGpuProfiler.IC_BeginBlock("Render decals - Opaque");
MyScreenDecals.Draw(gbuffer1Copy, false);
MyGpuProfiler.IC_EndBlock();
IBorrowedDepthStencilTexture depthStencilCopy = null; // Highlights need the depth state before foliage
if (MyHighlight.HasHighlights)
{
depthStencilCopy = MyGBuffer.Main.GetDepthStencilCopyRtv();
}
ProfilerShort.BeginNextBlock("Render foliage");
MyGpuProfiler.IC_BeginBlockAlways("RenderFoliage");
m_foliageRenderer.Render();
MyGpuProfiler.IC_EndBlockAlways();
MyGpuProfiler.IC_BeginBlock("GBuffer Resolve");
ProfilerShort.BeginNextBlock("MySceneMaterials.MoveToGPU");
MySceneMaterials.MoveToGPU();
MyRender11.RC.ResetTargets();
IBorrowedRtvTexture ambientOcclusionRtv = MyManagers.RwTexturesPool.BorrowRtv("MyScreenDependants.AmbientOcclusion",
ResolutionI.X, ResolutionI.Y, SharpDX.DXGI.Format.R8_UNorm);
debugAmbientOcclusion = ambientOcclusionRtv; // Pass the texture to the outside
int nPasses = MyStereoRender.Enable ? 2 : 1;
for (int i = 0; i < nPasses; i++)
{
if (MyStereoRender.Enable)
{
MyStereoRender.RenderRegion = i == 0 ? MyStereoRegion.LEFT : MyStereoRegion.RIGHT;
}
MyGBuffer.Main.ResolveMultisample();
ProfilerShort.BeginNextBlock("Shadows");
MyGpuProfiler.IC_BeginBlockAlways("Shadows");
IBorrowedUavTexture postProcessedShadows;
if (MyScene.SeparateGeometry)
{
MyShadowCascadesPostProcess.Combine(MyShadowCascades.CombineShadowmapArray, DynamicShadows.ShadowCascades, StaticShadows.ShadowCascades);
postProcessedShadows = DynamicShadows.ShadowCascades.PostProcess(MyShadowCascades.CombineShadowmapArray);
//MyShadowCascadesPostProcess.Combine(MyShadowCascades.CombineShadowmapArray,
// DynamicShadows.ShadowCascades, StaticShadows.ShadowCascades);
//postProcessedShadows =
// DynamicShadows.ShadowCascades.PostProcess(MyShadowCascades.CombineShadowmapArray);
}
else
{
postProcessedShadows = DynamicShadows.ShadowCascades.PostProcess(DynamicShadows.ShadowCascades.CascadeShadowmapArray);
//postProcessedShadows = MyManagers.Shadow.Evaluate();
}
MyGpuProfiler.IC_EndBlockAlways();
if (MySSAO.Params.Enabled && Settings.User.AmbientOcclusionEnabled &&
m_debugOverrides.Postprocessing && m_debugOverrides.SSAO)
{
ProfilerShort.BeginNextBlock("SSAO");
MyGpuProfiler.IC_BeginBlockAlways("SSAO");
MySSAO.Run(ambientOcclusionRtv, MyGBuffer.Main);
if (MySSAO.Params.UseBlur)
{
IBorrowedRtvTexture ambientOcclusionHelper = MyManagers.RwTexturesPool.BorrowRtv("MyScreenDependants.AmbientOcclusionHelper",
ResolutionI.X, ResolutionI.Y, SharpDX.DXGI.Format.R8_UNorm);
MyBlur.Run(ambientOcclusionRtv, ambientOcclusionHelper, ambientOcclusionRtv, clearColor: Color4.White);
ambientOcclusionHelper.Release();
}
MyGpuProfiler.IC_EndBlockAlways();
}
else if (MyHBAO.Params.Enabled && Settings.User.AmbientOcclusionEnabled &&
m_debugOverrides.Postprocessing && m_debugOverrides.SSAO)
{
ProfilerShort.BeginNextBlock("HBAO");
MyGpuProfiler.IC_BeginBlock("HBAO");
MyHBAO.Run(ambientOcclusionRtv, MyGBuffer.Main);
MyGpuProfiler.IC_EndBlock();
}
else
{
MyRender11.RC.ClearRtv(ambientOcclusionRtv, Color4.White);
}
ProfilerShort.BeginNextBlock("Lights");
MyGpuProfiler.IC_BeginBlockAlways("Lights");
if (m_debugOverrides.Lighting)
{
MyLightsRendering.Render(postProcessedShadows, ambientOcclusionRtv);
}
MyGpuProfiler.IC_EndBlockAlways();
postProcessedShadows.Release();
if (MyRender11.DebugOverrides.Flares)
{
MyLightsRendering.DrawFlares();
}
}
MyStereoRender.RenderRegion = MyStereoRegion.FULLSCREEN;
MyGpuProfiler.IC_EndBlock();
ProfilerShort.BeginNextBlock("Occlusion Queries");
MyGpuProfiler.IC_BeginBlock("Occlusion Queries");
MyOcclusionQueryRenderer.Render(RC, MyGBuffer.Main.ResolvedDepthStencil, MyGBuffer.Main.LBuffer);
MyGpuProfiler.IC_EndBlock();
// Rendering for VR is solved inside of Transparent rendering
ProfilerShort.BeginNextBlock("Transparent Pass");
MyGpuProfiler.IC_BeginBlockAlways("TransparentPass");
if (m_debugOverrides.Transparent)
{
MyTransparentRendering.Render(gbuffer1Copy);
}
MyGpuProfiler.IC_EndBlockAlways();
gbuffer1Copy.Release();
ProfilerShort.BeginNextBlock("PostProcess");
MyGpuProfiler.IC_BeginBlockAlways("PostProcess");
MyGpuProfiler.IC_BeginBlock("Luminance reduction");
IBorrowedUavTexture avgLum = null;
if (MyRender11.Postprocess.EnableEyeAdaptation)
{
if (m_resetEyeAdaptation)
{
MyLuminanceAverage.Reset();
m_resetEyeAdaptation = false;
}
avgLum = MyLuminanceAverage.Run(MyGBuffer.Main.LBuffer);
}
else
{
avgLum = MyLuminanceAverage.Skip();
}
MyGpuProfiler.IC_EndBlock();
IBorrowedUavTexture histogram = null;
if (MyRender11.Settings.DisplayHistogram)
{
histogram = MyHdrDebugTools.CreateHistogram(MyGBuffer.Main.LBuffer, MyGBuffer.Main.SamplesCount);
}
if (MyRender11.Settings.DisplayHdrIntensity)
{
MyHdrDebugTools.DisplayHdrIntensity(MyGBuffer.Main.LBuffer);
}
MyGpuProfiler.IC_BeginBlock("Bloom");
IBorrowedUavTexture bloom;
if (m_debugOverrides.Postprocessing && m_debugOverrides.Bloom)
{
bloom = MyBloom.Run(MyGBuffer.Main.LBuffer, MyGBuffer.Main.GBuffer2, MyGBuffer.Main.ResolvedDepthStencil.SrvDepth);
}
else
{
bloom = MyManagers.RwTexturesPool.BorrowUav("bloom_EightScreenUavHDR", MyRender11.ResolutionI.X / 8, MyRender11.ResolutionI.Y / 8, MyGBuffer.LBufferFormat);
MyRender11.RC.ClearRtv(bloom, Color4.Black);
}
MyGpuProfiler.IC_EndBlock();
MyGpuProfiler.IC_BeginBlock("Tone mapping");
IBorrowedUavTexture tonemapped = MyToneMapping.Run(MyGBuffer.Main.LBuffer, avgLum, bloom, Postprocess.EnableTonemapping && m_debugOverrides.Postprocessing && m_debugOverrides.Tonemapping);
bloom.Release();
MyGpuProfiler.IC_EndBlock();
IRtvTexture renderedImage;
IBorrowedCustomTexture fxaaTarget = null;
bool fxaa = MyRender11.FxaaEnabled;
if (fxaa)
{
fxaaTarget = MyManagers.RwTexturesPool.BorrowCustom("MyRender11.FXAA.Rgb8");
MyGpuProfiler.IC_BeginBlock("FXAA");
MyFXAA.Run(fxaaTarget.Linear, tonemapped);
MyGpuProfiler.IC_EndBlock();
renderedImage = fxaaTarget.SRgb;
}
else
{
renderedImage = tonemapped;
}
ProfilerShort.Begin("MyHighlight.Run");
MyHighlight.Run(renderedImage, fxaaTarget, depthStencilCopy);
ProfilerShort.End();
if (depthStencilCopy != null)
{
depthStencilCopy.Release();
}
if (renderTarget != null)
{
MyCopyToRT.Run(renderTarget, renderedImage);
}
if (MyRender11.Settings.DisplayHistogram)
{
if (renderTarget != null && avgLum != null)
{
MyHdrDebugTools.DisplayHistogram(renderTarget, avgLum, histogram);
}
}
MyGpuProfiler.IC_EndBlockAlways();
ProfilerShort.End();
if (fxaaTarget != null)
{
fxaaTarget.Release();
}
if (histogram != null)
{
histogram.Release();
}
avgLum.Release();
tonemapped.Release();
// HOTFIX: MyDebugTextureDisplay uses borrowed textures. If we place MyDebugTextureDisplay to the different location, we will have problem with borrowed textures (comment by Michal)
ProfilerShort.Begin("MyDebugTextureDisplay.Draw");
MyGpuProfiler.IC_BeginBlock("MyDebugTextureDisplay.Draw");
MyDebugTextureDisplay.Draw(MyRender11.Backbuffer);
MyGpuProfiler.IC_EndBlock();
ProfilerShort.End();
return(renderedImage);
}
