public SSReflectionsEffectPass(SlimDX.Direct3D11.Device device, int resolutionX, int resolutionY)
{
m_ResultsRTDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R16G16B16A16_Float,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
TemporalSurfaceManager.InitializeRenderTarget("SSReflections", m_ResultsRTDescriptor);
}
public void ExecutePass(DeviceContext context, RenderTargetSet target, RenderTargetSet linearDepth, RenderTargetSet motionVectors)
{
RenderTargetSet ssaoCurrent = TemporalSurfaceManager.GetRenderTargetCurrent("SSAO");
RenderTargetSet ssaoHistory = TemporalSurfaceManager.GetRenderTargetHistory("SSAO");
RenderTargetSet tempBlurBuffer = RenderTargetManager.RequestRenderTargetFromPool(m_RTDescriptor);
Random rand = new Random();
dynamic scb = m_SSAOBuffer;
scb.g_SSAOPhase = (float)rand.NextDouble() * 3.1415f;
m_SSAOBuffer.CompileAndBind(context);
using (new GpuProfilePoint(context, "SSAO"))
{
using (new GpuProfilePoint(context, "SSAOCalculate"))
{
linearDepth.BindSRV(context, 0);
ssaoHistory.BindSRV(context, 1);
motionVectors.BindSRV(context, 2);
ssaoCurrent.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "SSAOCalculate");
RenderTargetSet.BindNull(context);
ContextHelper.ClearSRVs(context);
}
SurfaceDebugManager.RegisterDebug(context, "SSAOMain", ssaoCurrent);
using (new GpuProfilePoint(context, "SSAOBlur"))
{
ssaoCurrent.BindSRV(context, 1);
tempBlurBuffer.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "SSAOBlurHorizontal");
RenderTargetSet.BindNull(context);
ContextHelper.ClearSRVs(context);
SurfaceDebugManager.RegisterDebug(context, "SSAOBlurH", tempBlurBuffer);
tempBlurBuffer.BindSRV(context, 1);
target.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "SSAOBlurVertical");
RenderTargetSet.BindNull(context);
ContextHelper.ClearSRVs(context);
SurfaceDebugManager.RegisterDebug(context, "SSAOBlurV", target);
}
}
RenderTargetManager.ReleaseRenderTargetToPool(tempBlurBuffer);
}
public SSAOEffectPass(SlimDX.Direct3D11.Device device, int resolutionX, int resolutionY)
{
m_RTDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R8G8B8A8_UNorm,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
TemporalSurfaceManager.InitializeRenderTarget("SSAO", m_RTDescriptor);
m_SSAOBuffer = ShaderManager.CreateConstantBufferInstance("SSAOBuffer", device);
}
public void ExecutePass(DeviceContext context, RenderTargetSet linearDepth, RenderTargetSet motionVectors, RenderTargetSet surfaceNormals, RenderTargetSet sourceColor, Camera sceneCam, DepthOperationsPass depthOps)
{
RenderTargetSet ssrCurrent = TemporalSurfaceManager.GetRenderTargetCurrent("SSReflections");
RenderTargetSet ssrHistory = TemporalSurfaceManager.GetRenderTargetHistory("SSReflections");
RenderTargetSet traceRT = RenderTargetManager.RequestRenderTargetFromPool(m_ResultsRTDescriptor);
if (DebugManager.IsFeatureOn("SSReflections"))
{
using (new GpuProfilePoint(context, "SSReflections"))
{
using (new GpuProfilePoint(context, "SSReflectionsRaytrace"))
{
context.PixelShader.SetShaderResource(PostEffectHelper.m_RandomNumbersBuffer.m_ShaderResourceView, 39);
linearDepth.BindSRV(context, 0);
surfaceNormals.BindSRV(context, 1);
sourceColor.BindSRV(context, 2);
motionVectors.BindSRV(context, 3);
traceRT.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "SSReflectionsRaytrace");
RenderTargetSet.BindNull(context);
ContextHelper.ClearSRVs(context);
}
using (new GpuProfilePoint(context, "SSReflectionsBlur"))
{
linearDepth.BindSRV(context, 0);
surfaceNormals.BindSRV(context, 1);
traceRT.BindSRV(context, 2);
motionVectors.BindSRV(context, 3);
ssrHistory.BindSRV(context, 4);
ssrCurrent.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "SSReflectionsBlur");
RenderTargetSet.BindNull(context);
ContextHelper.ClearSRVs(context);
}
}
}
else
{
traceRT.Clear(context, new Color4(0.0f, 0.0f, 0.0f, 0.0f));
ssrCurrent.Clear(context, new Color4(0.0f, 0.0f, 0.0f, 0.0f));
}
DebugManager.RegisterDebug(context, "SSRRaytrace", traceRT);
DebugManager.RegisterDebug(context, "SSRBlur", ssrCurrent);
RenderTargetManager.ReleaseRenderTargetToPool(traceRT);
}
public void Initialize(Device device, Form form, Panel panel, int resolutionX, int resolutionY)
{
m_ResolutionX = resolutionX;
m_ResolutionY = resolutionY;
m_FullResDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R16G16B16A16_Float,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_FullResAndDepthDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R16G16B16A16_Float,
m_HasDepth = true,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_ResolvedColorDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R8G8B8A8_UNorm,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_LinearDepthDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R32_Float,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_SSAODescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R8_UNorm,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_SimpleSceneWrapper.Initialize(device, "sponza");
TemporalSurfaceManager.InitializeRenderTarget("ResolvedColor", m_ResolvedColorDescriptor);
TemporalSurfaceManager.InitializeRenderTarget("MotionVectors",
new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R16G16_Float,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
});
m_PostEffectsConstantBuffer = ShaderManager.CreateConstantBufferInstance("PostEffects", device);
m_ForwardPassBuffer = ShaderManager.CreateConstantBufferInstance("ForwardPassBuffer", device);
m_ViewportConstantBuffer = ShaderManager.CreateConstantBufferInstance("GlobalViewportBuffer", device);
m_CurrentViewportBuffer = ShaderManager.CreateConstantBufferInstance("CurrentViewport", device);
Vector3 min, max;
m_SimpleSceneWrapper.GetSceneBounds(out min, out max);
m_GIRenderer = new GlobalIlluminationRenderer(device, min, max);
// Init passes
m_ScatterDOFPass = new ScatterDOFPass();
m_ScatterDOFPass.Initialize(device, resolutionX, resolutionY);
m_ResolveHDRPass = new ResolveHDRPass();
m_ResolveMotionVectorsPass = new ResolveMotionVectorsPass();
m_ResolveTemporalPass = new ResolveTemporalMotionBasedPass();
m_FxaaPass = new FxaaPass();
m_SSAOPass = new SSAOEffectPass(device, resolutionX, resolutionY);
m_LuminanceCalculations = new LuminanceCalculations(device, resolutionX, resolutionY);
m_ShadowEVSMGenerator = new ShadowEVSMGenerator();
m_VolumetricFog = new VolumetricFog();
m_VolumetricFog.Initialize(device);
m_StartTime = DateTime.Now;
m_ViewportCamera.BindToInput(form, panel);
POISSON_SAMPLES = new float[POISSON_SAMPLE_NUM * 2]
{
0.655897408497f, 0.95575996511f,
0.944576716895f, 0.455478901428f,
0.203683172197f, 0.0177149729234f,
0.383628747896f, 0.379284571357f,
0.945473563065f, 0.779431977074f,
0.570420562284f, 0.576156483093f,
0.674354533289f, 0.286346887653f,
0.347776132801f, 0.734938485879f,
};
}
private void CalculateAndUpdateConstantBuffer(DeviceContext context, double tick)
{
Matrix previousFrameViewProjMatrix = m_ViewportCamera.m_ViewProjectionMatrix;
m_ViewportCamera.TickCamera(tick);
dynamic mcb = m_ForwardPassBuffer;
dynamic vcb = m_ViewportConstantBuffer;
dynamic ppcb = m_PostEffectsConstantBuffer;
dynamic cvpb = m_CurrentViewportBuffer;
m_ViewportCamera.CalculateMatrices();
m_ShadowCamera.CalculateMatrices();
// Temporal component of matrix
Matrix temporalJitter = Matrix.Identity;
if (vcb.g_TemporalAA > 0.5f)
{
//float translationOffset = (TemporalSurfaceManager.GetCurrentPhase("ResolvedColor") == 0) ? 0.5f : -0.5f;
//float translationOffsetX = translationOffset;
//float translationOffsetY = translationOffset;
temporalJitter = Matrix.Translation((POISSON_SAMPLES[(Program.m_FrameNumber) % POISSON_SAMPLE_NUM * 2 + 0] * 2.0f - 1.0f) / (float)m_ResolutionX, (POISSON_SAMPLES[(Program.m_FrameNumber) % POISSON_SAMPLE_NUM * 2 + 1] * 2.0f - 1.0f) / (float)m_ResolutionY, 0.0f);
}
m_ScatterDOFPass.m_DebugBokeh = ppcb.g_DebugBokeh > 0.5f;
Vector3 sceneMin, sceneMax;
m_SimpleSceneWrapper.GetSceneBounds(out sceneMin, out sceneMax);
vcb.g_ViewProjMatrixPrevFrame = previousFrameViewProjMatrix;
cvpb.g_ProjMatrix = m_ViewportCamera.m_ProjectionMatrix;
cvpb.g_ViewMatrix = m_ViewportCamera.m_WorldToView;
cvpb.g_InvViewProjMatrix = m_ViewportCamera.m_ViewProjectionMatrix;
cvpb.g_InvViewProjMatrix.Invert();
cvpb.g_ViewProjMatrix = m_ViewportCamera.m_ViewProjectionMatrix * temporalJitter;
Matrix viewToWorldMatrix = m_ViewportCamera.m_WorldToView;
viewToWorldMatrix.Invert();
float projWidth = m_ViewportCamera.m_ProjectionMatrix.M11;
float projHeight = m_ViewportCamera.m_ProjectionMatrix.M22;
vcb.g_EyeXAxis = Vector4.Transform(new Vector4(1.0f / projWidth, 0, 0, 0), viewToWorldMatrix);
vcb.g_EyeYAxis = Vector4.Transform(new Vector4(0, 1.0f / projHeight, 0, 0), viewToWorldMatrix);
vcb.g_EyeZAxis = Vector4.Transform(new Vector4(0, 0, 1, 0), viewToWorldMatrix);
vcb.g_WorldEyePos = new Vector4(m_ViewportCamera.m_CameraPosition, 1.0f);
vcb.g_WorldBoundsMin = new Vector4(sceneMin, 0.0f);
vcb.g_WorldBoundsMax = new Vector4(sceneMax, 0.0f);
Vector3 invRange = new Vector3(1.0f / (sceneMax.X - sceneMin.X), 1.0f / (sceneMax.Y - sceneMin.Y), 1.0f / (sceneMax.Z - sceneMin.Z));
vcb.g_WorldBoundsInvRange = new Vector4(invRange, 0.0f);
vcb.g_zNear = m_ViewportCamera.m_NearZ;
vcb.g_zFar = m_ViewportCamera.m_FarZ;
vcb.g_FrameJitter = (TemporalSurfaceManager.GetCurrentPhase("ResolvedColor") == 0) ? 1.0f : 0.0f;
vcb.g_ScreenSize = new Vector4((float)m_ResolutionX, (float)m_ResolutionY, 1.0f / (float)m_ResolutionX, 1.0f / (float)m_ResolutionY);
vcb.g_ScreenSizeHalfRes = new Vector4((float)m_ResolutionX / 2.0f, (float)m_ResolutionY / 2.0f, 2.0f / (float)m_ResolutionX, 2.0f / (float)m_ResolutionY);
vcb.g_ReprojectInfo = new Vector4(
-2.0f / ((float)m_ResolutionX * m_ViewportCamera.m_ProjectionMatrix.M11),
-2.0f / ((float)m_ResolutionY * m_ViewportCamera.m_ProjectionMatrix.M22),
(1.0f - m_ViewportCamera.m_ProjectionMatrix.M13) / m_ViewportCamera.m_ProjectionMatrix.M11,
(1.0f + m_ViewportCamera.m_ProjectionMatrix.M23) / m_ViewportCamera.m_ProjectionMatrix.M22);
vcb.g_ReprojectInfoFromInt = vcb.g_ReprojectInfo + new Vector4(0.0f, 0.0f, vcb.g_ReprojectInfo.X * 0.5f, vcb.g_ReprojectInfo.Y * 0.5f);
mcb.g_ShadowViewProjMatrix = m_ShadowCamera.m_ViewProjectionMatrix;
mcb.g_ShadowInvViewProjMatrix = m_ShadowCamera.m_ViewProjectionMatrix;
mcb.g_ShadowInvViewProjMatrix.Invert();
mcb.g_LightDir = new Vector4(-m_ShadowCamera.m_CameraForward, 1.0f);
mcb.g_LightColor = new Vector4(1.0f, 0.95f, 0.9f, 0.0f);
float time = (float)Program.m_Time;
mcb.g_LocalPointLightPosition = new Vector4((float)Math.Sin(0.05f * time) * 10.0f, 2.0f, (float)Math.Cos(time * 0.15f) * 5.8f, 0.0f);
mcb.g_LocalPointLightColor = new Vector4(1, 0, 0, 0);
m_ViewportConstantBuffer.CompileAndBind(context);
m_ForwardPassBuffer.CompileAndBind(context);
m_CurrentViewportBuffer.CompileAndBind(context);
m_PostEffectsConstantBuffer.CompileAndBind(context);
}
public void RenderFrame(DeviceContext context, double timeElapsed, RenderTargetSet targetRT)
{
ShaderManager.BindSamplerStates(context);
PerlinNoiseRenderHelper.BindTextures(context);
RenderTargetSet currentFrameMainBuffer = RenderTargetManager.RequestRenderTargetFromPool(m_FullResAndDepthDescriptor);
RenderTargetSet linearDepth = RenderTargetManager.RequestRenderTargetFromPool(m_LinearDepthDescriptor);
RenderTargetSet ssaoRT = RenderTargetManager.RequestRenderTargetFromPool(m_SSAODescriptor);
if (!m_ShadowsInitialized)
{
m_ShadowCamera.m_CameraForward = new Vector3(-0.15f, -1.0f, 0.15f);
m_ShadowCamera.m_CameraForward.Normalize();
Vector3 min, max;
m_SimpleSceneWrapper.GetSceneBounds(out min, out max);
Vector3 sceneTop = (min + max) * 0.5f;
sceneTop.Y = max.Y;
m_ShadowCamera.m_OrthoZoomX = (max.X - min.X) * 0.7f; // some overlap
m_ShadowCamera.m_OrthoZoomY = (max.Z - min.Z) * 0.7f;
m_ShadowCamera.m_CameraPosition = sceneTop - m_ShadowCamera.m_CameraForward * 50.0f;
m_ShadowCamera.m_CameraUp = new Vector3(0, 0, 1);
}
CalculateAndUpdateConstantBuffer(context, timeElapsed);
if (!m_ShadowsInitialized)
{
m_ResolvedShadow = m_ShadowEVSMGenerator.RenderShadows(context, m_SimpleSceneWrapper);
m_ShadowsInitialized = true;
}
if (false)
{
m_GIRenderer.PartialGIUpdate(context, m_SimpleSceneWrapper, m_ResolvedShadow);
}
m_CurrentViewportBuffer.Bind(context);
using (new GpuProfilePoint(context, "DepthPrepass"))
{
// set the shaders
context.VertexShader.Set(ShaderManager.GetVertexShader("VertexScene"));
context.PixelShader.Set(ShaderManager.GetPixelShader("DepthNormalPrepass"));
currentFrameMainBuffer.Clear(context, new Color4(1.0f, 1.0f, 1.0f, 1.5f), true);
currentFrameMainBuffer.BindAsRenderTarget(context, true, false);
ContextHelper.SetDepthStencilState(context, ContextHelper.DepthConfigurationType.DepthWriteCompare);
// render triangles
m_SimpleSceneWrapper.Render(context);
ContextHelper.SetDepthStencilState(context, ContextHelper.DepthConfigurationType.NoDepth);
RenderTargetSet.BindNull(context);
}
RenderTargetSet motionVectorsSurface = TemporalSurfaceManager.GetRenderTargetCurrent("MotionVectors");
RenderTargetSet motionVectorsSurfacePrevious = TemporalSurfaceManager.GetRenderTargetHistory("MotionVectors");
m_ResolveMotionVectorsPass.ExecutePass(context, motionVectorsSurface, currentFrameMainBuffer);
PostEffectHelper.LinearizeDepth(context, linearDepth, currentFrameMainBuffer);
SurfaceDebugManager.RegisterDebug(context, "LinearDepth", linearDepth);
m_SSAOPass.ExecutePass(context, ssaoRT, linearDepth, motionVectorsSurface);
m_VolumetricFog.RenderVolumetricFog(context, m_ResolvedShadow.m_RenderTargets[0], m_GIRenderer);
using (new GpuProfilePoint(context, "MainForwardRender"))
{
// set the shaders
context.VertexShader.Set(ShaderManager.GetVertexShader("VertexScene"));
context.PixelShader.Set(ShaderManager.GetPixelShader("PixelScene"));
currentFrameMainBuffer.BindAsRenderTarget(context, true);
m_ResolvedShadow.BindSRV(context, 0);
ssaoRT.BindSRV(context, 1);
context.PixelShader.SetShaderResource(m_GIRenderer.m_GIVolumeR.m_ShaderResourceView, 5);
context.PixelShader.SetShaderResource(m_GIRenderer.m_GIVolumeG.m_ShaderResourceView, 6);
context.PixelShader.SetShaderResource(m_GIRenderer.m_GIVolumeB.m_ShaderResourceView, 7);
context.PixelShader.SetShaderResource(m_VolumetricFog.m_ScatteringTexture.m_ShaderResourceView, 8);
ContextHelper.SetDepthStencilState(context, ContextHelper.DepthConfigurationType.DepthCompare);
// render triangles
m_SimpleSceneWrapper.Render(context);
// render sky
PostEffectHelper.RenderFullscreenTriangle(context, "Sky", true);
ContextHelper.SetDepthStencilState(context, ContextHelper.DepthConfigurationType.NoDepth);
RenderTargetSet.BindNull(context);
}
using (new GpuProfilePoint(context, "PostEffects"))
{
RenderTargetSet postEffectSurfacePong = RenderTargetManager.RequestRenderTargetFromPool(m_FullResDescriptor);
RenderTargetSet source, dest;
source = currentFrameMainBuffer;
dest = postEffectSurfacePong;
dynamic ppcb = m_PostEffectsConstantBuffer;
if (ppcb.g_DofCoCScale > 0.0f)
{
m_ScatterDOFPass.ExecutePass(context, dest, currentFrameMainBuffer, currentFrameMainBuffer);
PostEffectHelper.Swap(ref source, ref dest);
}
RenderTargetSet luminanceTexture = m_LuminanceCalculations.ExecutePass(context, source);
RenderTargetSet resolvedCurrent = TemporalSurfaceManager.GetRenderTargetCurrent("ResolvedColor");
RenderTargetSet resolvedHistory = TemporalSurfaceManager.GetRenderTargetHistory("ResolvedColor");
m_ResolveHDRPass.ExecutePass(context, resolvedCurrent, source, luminanceTexture);
RenderTargetSet resolvedTemporal = RenderTargetManager.RequestRenderTargetFromPool(m_ResolvedColorDescriptor);
m_ResolveTemporalPass.ExecutePass(context, resolvedTemporal, resolvedCurrent, resolvedHistory, motionVectorsSurface, motionVectorsSurfacePrevious, true);
SurfaceDebugManager.RegisterDebug(context, "ResolvedNoFXAA", resolvedTemporal);
m_FxaaPass.ExecutePass(context, targetRT, resolvedTemporal);
RenderTargetManager.ReleaseRenderTargetToPool(resolvedTemporal);
RenderTargetManager.ReleaseRenderTargetToPool(postEffectSurfacePong);
}
RenderTargetManager.ReleaseRenderTargetToPool(ssaoRT);
RenderTargetManager.ReleaseRenderTargetToPool(linearDepth);
RenderTargetManager.ReleaseRenderTargetToPool(currentFrameMainBuffer);
}
public void ExecutePass(DeviceContext context, RenderTargetSet target, RenderTargetSet linearDepth, RenderTargetSet motionVectors, RenderTargetSet surfaceNormals, DepthOperationsPass depthOps)
{
RenderTargetSet ssaoCurrent = TemporalSurfaceManager.GetRenderTargetCurrent("SSAO");
RenderTargetSet ssaoHistory = TemporalSurfaceManager.GetRenderTargetHistory("SSAO");
if (DebugManager.IsFeatureOn("SSAO"))
{
RenderTargetSet tempBlurBuffer = RenderTargetManager.RequestRenderTargetFromPool(m_RTDescriptor);
Random rand = new Random();
dynamic scb = m_SSAOBuffer;
scb.g_SSAOPhase = (float)rand.NextDouble() * 3.1415f;
m_SSAOBuffer.CompileAndBind(context);
using (new GpuProfilePoint(context, "SSAO"))
{
using (new GpuProfilePoint(context, "SSAOCalculate"))
{
linearDepth.BindSRV(context, 0);
ssaoHistory.BindSRV(context, 1);
motionVectors.BindSRV(context, 2);
surfaceNormals.BindSRV(context, 3);
ssaoCurrent.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "SSAOCalculate");
RenderTargetSet.BindNull(context);
ContextHelper.ClearSRVs(context);
}
DebugManager.RegisterDebug(context, "SSAOMain", ssaoCurrent);
using (new GpuProfilePoint(context, "SSAOBlur"))
{
ssaoCurrent.BindSRV(context, 1);
tempBlurBuffer.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "SSAOBlurHorizontal");
RenderTargetSet.BindNull(context);
ContextHelper.ClearSRVs(context);
DebugManager.RegisterDebug(context, "SSAOBlurH", tempBlurBuffer);
tempBlurBuffer.BindSRV(context, 1);
target.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "SSAOBlurVertical");
RenderTargetSet.BindNull(context);
ContextHelper.ClearSRVs(context);
DebugManager.RegisterDebug(context, "SSAOBlurV", target);
}
}
RenderTargetManager.ReleaseRenderTargetToPool(tempBlurBuffer);
}
else
{
target.Clear(context, new SlimDX.Color4(1.0f, 1.0f, 1.0f, 1.0f));
}
if (DebugManager.IsDebugging("UpsampledSSAO"))
{
RenderTargetSet tempFullResBuffer = RenderTargetManager.RequestRenderTargetFromPool(m_UpsampleDebugRTDescriptor);
target.BindSRV(context, 0);
depthOps.m_BilateralUpsampleOffsets.BindSRV(context, 10);
tempFullResBuffer.BindAsRenderTarget(context);
PostEffectHelper.RenderFullscreenTriangle(context, "BilateralUpsample");
RenderTargetSet.BindNull(context);
ContextHelper.ClearSRVs(context);
DebugManager.RegisterDebug(context, "UpsampledSSAO", tempFullResBuffer);
RenderTargetManager.ReleaseRenderTargetToPool(tempFullResBuffer);
}
}
static void Main()
{
m_FrameNumber = 0;
m_Time = 0.0f;
Device device;
SwapChain swapChain;
//var form = new RenderForm("CSharpRenderer");
var form = new CSharpRendererMainForm();
var panel = form.GetRenderingPanel();
form.ClientSize = new System.Drawing.Size(ResolutionX, ResolutionY);
var description = new SwapChainDescription()
{
BufferCount = 2,
Usage = Usage.RenderTargetOutput,
OutputHandle = panel.Handle,
IsWindowed = true,
ModeDescription = new ModeDescription(ResolutionX, ResolutionY, new Rational(60, 1), Format.R8G8B8A8_UNorm),
SampleDescription = new SampleDescription(1, 0),
Flags = SwapChainFlags.AllowModeSwitch,
SwapEffect = SwapEffect.Discard
};
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, description, out device, out swapChain);
var swapChainResource = Resource.FromSwapChain <Texture2D>(swapChain, 0);
SamplerStates.Initialize(device);
ShaderManager.Initialize(device);
GPUProfiler.Initialize(device);
ContextHelper.Initialize(device);
RenderTargetManager.Initialize(device);
PostEffectHelper.Initialize(device, ResolutionX, ResolutionY);
CubemapRenderHelper.Initialize(device);
PerlinNoiseRenderHelper.Initialize(device, device.ImmediateContext);
LightingLUTHelper.Initialize(device, device.ImmediateContext);
DebugManager.Initialize(device, ResolutionX, ResolutionY);
InitializeControls(form);
Scene scene = new Scene();
scene.Initialize(device, form, panel, ResolutionX, ResolutionY);
var resolvedRenderTarget = RenderTargetSet.CreateRenderTargetSet(device, ResolutionX, ResolutionY, Format.R8G8B8A8_UNorm, 1, false);
RenderTargetSet.BindNull(device.ImmediateContext);
// setting a viewport is required if you want to actually see anything
var context = device.ImmediateContext;
// prevent DXGI handling of alt+enter, which doesn't work properly with Winforms
using (var factory = swapChain.GetParent <Factory>())
factory.SetWindowAssociation(panel.Handle, WindowAssociationFlags.IgnoreAltEnter);
int counter = 0;
Dictionary <string, double> profilers;
profilers = new Dictionary <String, double>();
DateTime now = DateTime.Now;
CustomConstantBufferInstance globalFrameConstantBuffer = ShaderManager.CreateConstantBufferInstance("GlobalFrameBuffer", device);
MessagePump.Run(form, () =>
{
TemporalSurfaceManager.UpdateTemporalSurfaces();
if (ShaderManager.UpdateShaderManager(device))
{
InitializeControls(form);
}
GPUProfiler.BeginFrameProfiling(context);
double timeDelta = (DateTime.Now - now).TotalMilliseconds;
if (!form.GetFreezeTime())
{
m_Time += timeDelta / 1000.0;
m_FrameNumber++;
}
UpdateGlobalConstantBuffer(context, globalFrameConstantBuffer, form);
scene.RenderFrame(context, timeDelta, resolvedRenderTarget);
now = DateTime.Now;
DebugManager.PresentDebug(context, resolvedRenderTarget);
context.CopyResource(resolvedRenderTarget.m_RenderTargets[0].m_TextureObject2D, swapChainResource);
GPUProfiler.EndFrameProfiling(context);
swapChain.Present(0, PresentFlags.None);
context.PixelShader.SetShaderResource(null, 0);
if (GPUProfiler.m_CurrentFrameProfilerTree != null)
{
Action <GPUProfiler.ProfilerTreeMember, String> processLevel = null;
processLevel = (GPUProfiler.ProfilerTreeMember treeMember, String level) =>
{
string finalName = level + treeMember.m_Name;
if (profilers.ContainsKey(finalName))
{
profilers[finalName] += treeMember.m_Time;
}
else
{
profilers.Add(finalName, treeMember.m_Time);
}
foreach (var v in treeMember.m_ChildMembers)
{
processLevel(v, level + "_");
}
};
processLevel(GPUProfiler.m_CurrentFrameProfilerTree, "");
}
CheckAndUpdateDebugUI(context, form);
if (++counter == 10)
{
UpdateControls();
DataGridView dataGridView = form.GetDataGridView();
dataGridView.Rows.Clear();
foreach (var profilerEntry in profilers)
{
DataGridViewRow row = new DataGridViewRow();
row.CreateCells(dataGridView);
row.Cells[0].Value = profilerEntry.Key;
row.Cells[1].Value = String.Format("{0}", Math.Round(profilerEntry.Value * 100.0 / 10.0) / 100.0);
dataGridView.Rows.Add(row);
}
profilers.Clear();
counter = 0;
}
else
{
// avoid 2ms frame times...
System.Threading.Thread.Sleep(10);
}
});
}
public void Initialize(Device device, Form form, Panel panel, int resolutionX, int resolutionY)
{
m_ResolutionX = resolutionX;
m_ResolutionY = resolutionY;
m_FullResDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R16G16B16A16_Float,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_FullResAndDepthDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R16G16B16A16_Float,
m_HasDepth = true,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_ResolvedColorDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R8G8B8A8_UNorm,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_LinearDepthDescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R32_Float,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_SSAODescriptor = new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R8_UNorm,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
};
m_SimpleSceneWrapper.Initialize(device, "sponza");
TemporalSurfaceManager.InitializeRenderTarget("ResolvedColor", m_ResolvedColorDescriptor);
TemporalSurfaceManager.InitializeRenderTarget("MotionVectors",
new RenderTargetSet.RenderTargetDescriptor()
{
m_Format = Format.R16G16_Float,
m_HasDepth = false,
m_NumSurfaces = 1,
m_Height = resolutionY,
m_Width = resolutionX
});
m_PostEffectsConstantBuffer = ShaderManager.CreateConstantBufferInstance("PostEffects", device);
m_ForwardPassBuffer = ShaderManager.CreateConstantBufferInstance("ForwardPassBuffer", device);
m_ViewportConstantBuffer = ShaderManager.CreateConstantBufferInstance("GlobalViewportBuffer", device);
m_CurrentViewportBuffer = ShaderManager.CreateConstantBufferInstance("CurrentViewport", device);
Vector3 min, max;
m_SimpleSceneWrapper.GetSceneBounds(out min, out max);
m_GIRenderer = new GlobalIlluminationRenderer(device, min, max);
// Init passes
m_ScatterDOFPass = new ScatterDOFPass();
m_ScatterDOFPass.Initialize(device, resolutionX, resolutionY);
m_ResolveHDRPass = new ResolveHDRPass();
m_ResolveMotionVectorsPass = new ResolveMotionVectorsPass();
m_ResolveTemporalPass = new ResolveTemporalMotionBasedPass();
m_FxaaPass = new FxaaPass();
m_SSAOPass = new SSAOEffectPass(device, resolutionX, resolutionY);
m_LuminanceCalculations = new LuminanceCalculations(device, resolutionX, resolutionY);
m_ShadowEVSMGenerator = new ShadowEVSMGenerator();
m_ViewportCamera.BindToInput(form, panel);
}
private void CalculateAndUpdateConstantBuffer(DeviceContext context)
{
Matrix previousFrameViewProjMatrix = m_ViewportCamera.m_ViewProjectionMatrix;
m_ViewportCamera.TickCamera(0.1f);
dynamic mcb = m_ForwardPassBuffer;
dynamic vcb = m_ViewportConstantBuffer;
dynamic ppcb = m_PostEffectsConstantBuffer;
dynamic cvpb = m_CurrentViewportBuffer;
m_ViewportCamera.CalculateMatrices();
m_ShadowCamera.CalculateMatrices();
// Temporal component of matrix
Matrix temporalJitter = Matrix.Identity;
if (vcb.temporalAA > 0.5f)
{
System.Random rand = new System.Random();
float translationOffset = (TemporalSurfaceManager.GetCurrentPhase("ResolvedColor") == 0) ? 0.5f : -0.5f;
float translationOffsetX = translationOffset;
float translationOffsetY = translationOffset;
temporalJitter = Matrix.Translation(translationOffsetX / (float)m_ResolutionX, translationOffsetY / (float)m_ResolutionY, 0.0f);
}
m_ScatterDOFPass.m_DebugBokeh = ppcb.debugBokeh > 0.5f;
Vector3 sceneMin, sceneMax;
m_SimpleSceneWrapper.GetSceneBounds(out sceneMin, out sceneMax);
vcb.viewProjMatrixPrevFrame = previousFrameViewProjMatrix;
cvpb.projMatrix = m_ViewportCamera.m_ProjectionMatrix;
cvpb.viewMatrix = m_ViewportCamera.m_WorldToView;
cvpb.invViewProjMatrix = m_ViewportCamera.m_ViewProjectionMatrix;
cvpb.invViewProjMatrix.Invert();
cvpb.viewProjMatrix = m_ViewportCamera.m_ViewProjectionMatrix * temporalJitter;
vcb.worldEyePos = new Vector4(m_ViewportCamera.m_CameraPosition, 1.0f);
vcb.worldBoundsMin = new Vector4(sceneMin, 0.0f);
vcb.worldBoundsMax = new Vector4(sceneMax, 0.0f);
Vector3 invRange = new Vector3(1.0f / (sceneMax.X - sceneMin.X), 1.0f / (sceneMax.Y - sceneMin.Y), 1.0f / (sceneMax.Z - sceneMin.Z));
vcb.worldBoundsInvRange = new Vector4(invRange, 0.0f);
vcb.zNear = m_ViewportCamera.m_NearZ;
vcb.zFar = m_ViewportCamera.m_FarZ;
vcb.screenSize = new Vector4((float)m_ResolutionX, (float)m_ResolutionY, 1.0f / (float)m_ResolutionX, 1.0f / (float)m_ResolutionY);
vcb.screenSizeHalfRes = new Vector4((float)m_ResolutionX / 2.0f, (float)m_ResolutionY / 2.0f, 2.0f / (float)m_ResolutionX, 2.0f / (float)m_ResolutionY);
vcb.reprojectInfo = new Vector4(
-2.0f / ((float)m_ResolutionX * m_ViewportCamera.m_ProjectionMatrix.M11),
-2.0f / ((float)m_ResolutionY * m_ViewportCamera.m_ProjectionMatrix.M22),
(1.0f - m_ViewportCamera.m_ProjectionMatrix.M13) / m_ViewportCamera.m_ProjectionMatrix.M11,
(1.0f + m_ViewportCamera.m_ProjectionMatrix.M23) / m_ViewportCamera.m_ProjectionMatrix.M22);
vcb.reprojectInfoFromInt = vcb.reprojectInfo + new Vector4(0.0f, 0.0f, vcb.reprojectInfo.X * 0.5f, vcb.reprojectInfo.Y * 0.5f);
mcb.shadowViewProjMatrix = m_ShadowCamera.m_ViewProjectionMatrix;
mcb.shadowInvViewProjMatrix = m_ShadowCamera.m_ViewProjectionMatrix;
mcb.shadowInvViewProjMatrix.Invert();
mcb.lightDir = new Vector4(-m_ShadowCamera.m_CameraForward, 1.0f);
m_ViewportConstantBuffer.CompileAndBind(context);
m_ForwardPassBuffer.CompileAndBind(context);
m_CurrentViewportBuffer.CompileAndBind(context);
m_PostEffectsConstantBuffer.CompileAndBind(context);
}
public void RenderFrame(DeviceContext context, double timeElapsed, RenderTargetSet targetRT)
{
ShaderManager.BindSamplerStates(context);
PerlinNoiseRenderHelper.BindTextures(context);
RenderTargetSet currentFrameMainBuffer = TemporalSurfaceManager.GetRenderTargetCurrent("SceneMainRender");
RenderTargetSet ssaoRT = RenderTargetManager.RequestRenderTargetFromPool(m_SSAODescriptor);
bool useTemporal = !DebugManager.m_DisabledTemporal;
if (!m_ShadowsInitialized)
{
InitializeShadowmapAndCubemaps(context, timeElapsed);
}
CalculateAndUpdateConstantBuffer(context, timeElapsed);
if (false)
{
m_GIRenderer.PartialGIUpdate(context, m_SimpleSceneWrapper, m_ResolvedShadow);
}
m_CurrentViewportBuffer.Bind(context);
using (new GpuProfilePoint(context, "DepthPrepass"))
{
// set the shaders
context.VertexShader.Set(ShaderManager.GetVertexShader("VertexScene"));
context.PixelShader.Set(ShaderManager.GetPixelShader("DepthNormalPrepass"));
currentFrameMainBuffer.Clear(context, new Color4(1.0f, 1.0f, 1.0f, 1.5f), true);
currentFrameMainBuffer.BindAsRenderTarget(context, true, true);
ContextHelper.SetDepthStencilState(context, ContextHelper.DepthConfigurationType.DepthWriteCompare);
// render triangles
m_SimpleSceneWrapper.Render(context);
ContextHelper.SetDepthStencilState(context, ContextHelper.DepthConfigurationType.NoDepth);
RenderTargetSet.BindNull(context);
DebugManager.RegisterDebug(context, "NormalsPrepass", currentFrameMainBuffer);
}
RenderTargetSet motionVectorsSurface = TemporalSurfaceManager.GetRenderTargetCurrent("MotionVectors");
RenderTargetSet motionVectorsSurfacePrevious = TemporalSurfaceManager.GetRenderTargetHistory("MotionVectors");
m_ResolveMotionVectorsPass.ExecutePass(context, motionVectorsSurface, currentFrameMainBuffer);
DebugManager.RegisterDebug(context, "MotionVectors", motionVectorsSurface);
m_DepthOperationsPass.ExecutePass(context, currentFrameMainBuffer);
RenderTargetSet linearDepth = m_DepthOperationsPass.m_LinearDepth;
m_SSAOPass.ExecutePass(context, ssaoRT, m_DepthOperationsPass.m_HalfLinearDepth, motionVectorsSurface, m_DepthOperationsPass.m_HalfNormals, m_DepthOperationsPass);
m_SSReflectionsPass.ExecutePass(context, m_DepthOperationsPass.m_HalfLinearDepth, motionVectorsSurface, m_DepthOperationsPass.m_HalfNormals, TemporalSurfaceManager.GetRenderTargetHistory("SceneMainRender"), m_ViewportCamera, m_DepthOperationsPass);
m_VolumetricFog.RenderVolumetricFog(context, m_ResolvedShadow.m_RenderTargets[0], m_GIRenderer);
using (new GpuProfilePoint(context, "MainForwardRender"))
{
// set the shaders
context.VertexShader.Set(ShaderManager.GetVertexShader("VertexScene"));
context.PixelShader.Set(ShaderManager.GetPixelShader("PixelScene"));
currentFrameMainBuffer.BindAsRenderTarget(context, true);
m_ResolvedShadow.BindSRV(context, 0);
ssaoRT.BindSRV(context, 1);
TemporalSurfaceManager.GetRenderTargetCurrent("SSReflections").BindSRV(context, 2);
m_DepthOperationsPass.m_BilateralUpsampleOffsets.BindSRV(context, 10);
context.PixelShader.SetShaderResource(m_GIRenderer.m_GIVolumeR.m_ShaderResourceView, 5);
context.PixelShader.SetShaderResource(m_GIRenderer.m_GIVolumeG.m_ShaderResourceView, 6);
context.PixelShader.SetShaderResource(m_GIRenderer.m_GIVolumeB.m_ShaderResourceView, 7);
context.PixelShader.SetShaderResource(m_VolumetricFog.m_ScatteringTexture.m_ShaderResourceView, 8);
context.PixelShader.SetShaderResource(m_CubeObjectFiltered.m_ShaderResourceView, 11);
ContextHelper.SetDepthStencilState(context, ContextHelper.DepthConfigurationType.DepthCompare);
LightingLUTHelper.BindTextures(context);
// render triangles
m_SimpleSceneWrapper.Render(context);
// render sky
PostEffectHelper.RenderFullscreenTriangle(context, "Sky", true);
ContextHelper.SetDepthStencilState(context, ContextHelper.DepthConfigurationType.NoDepth);
RenderTargetSet.BindNull(context);
}
RenderTargetManager.ReleaseRenderTargetToPool(ssaoRT);
using (new GpuProfilePoint(context, "PostEffects"))
{
RenderTargetSet postEffectSurfacePong = RenderTargetManager.RequestRenderTargetFromPool(m_FullResDescriptor);
RenderTargetSet source, dest;
source = currentFrameMainBuffer;
dest = postEffectSurfacePong;
dynamic ppcb = m_PostEffectsConstantBuffer;
if (ppcb.g_DofCoCScale > 0.0f)
{
m_ScatterDOFPass.ExecutePass(context, dest, currentFrameMainBuffer, currentFrameMainBuffer);
PostEffectHelper.Swap(ref source, ref dest);
}
RenderTargetSet luminanceTexture = m_LuminanceCalculations.ExecutePass(context, source);
RenderTargetSet resolvedCurrent = TemporalSurfaceManager.GetRenderTargetCurrent("ResolvedColor");
RenderTargetSet resolvedHistory = TemporalSurfaceManager.GetRenderTargetHistory("ResolvedColor");
m_ResolveHDRPass.ExecutePass(context, resolvedCurrent, source, luminanceTexture);
DebugManager.RegisterDebug(context, "ResolvedNoTemporal", resolvedCurrent);
RenderTargetSet resolvedTemporal = RenderTargetManager.RequestRenderTargetFromPool(m_ResolvedColorDescriptor);
RenderTargetSet finalResolvedTarget = resolvedCurrent;
if (useTemporal)
{
m_ResolveTemporalPass.ExecutePass(context, resolvedTemporal, resolvedCurrent, resolvedHistory, motionVectorsSurface, motionVectorsSurfacePrevious, true);
finalResolvedTarget = resolvedTemporal;
}
DebugManager.RegisterDebug(context, "ResolvedNoFXAA", finalResolvedTarget);
m_FxaaPass.ExecutePass(context, targetRT, finalResolvedTarget);
RenderTargetManager.ReleaseRenderTargetToPool(resolvedTemporal);
RenderTargetManager.ReleaseRenderTargetToPool(postEffectSurfacePong);
}
}
static void Main()
{
Device device;
SwapChain swapChain;
//var form = new RenderForm("CSharpRenderer");
var form = new CSharpRendererMainForm();
var panel = form.GetRenderingPanel();
form.ClientSize = new System.Drawing.Size(ResolutionX, ResolutionY);
var description = new SwapChainDescription()
{
BufferCount = 2,
Usage = Usage.RenderTargetOutput,
OutputHandle = panel.Handle,
IsWindowed = true,
ModeDescription = new ModeDescription(ResolutionX, ResolutionY, new Rational(60, 1), Format.R8G8B8A8_UNorm),
SampleDescription = new SampleDescription(1, 0),
Flags = SwapChainFlags.AllowModeSwitch,
SwapEffect = SwapEffect.Discard
};
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, description, out device, out swapChain);
var swapChainResource = Resource.FromSwapChain <Texture2D>(swapChain, 0);
SamplerStates.Initialize(device);
ShaderManager.Initialize(device);
GPUProfiler.Initialize(device);
ContextHelper.Initialize(device);
RenderTargetManager.Initialize(device);
PostEffectHelper.Initialize(device, ResolutionX, ResolutionY);
CubemapRenderHelper.Initialize(device);
Dictionary <CustomConstantBufferDefinition.ConstantBufferPropertyField, Tuple <TrackBar, TextBox> > propertyControlBindings =
new Dictionary <CustomConstantBufferDefinition.ConstantBufferPropertyField, Tuple <TrackBar, TextBox> >();
{
TableLayoutPanel tableLayout = form.GetTableLayoutPanel();
var contantBuffers = ShaderManager.GetConstantBufferDefinitions();
int tableParamCounter = 1;
foreach (var cb in contantBuffers)
{
var paramProperties = cb.GetParamProperties();
if (paramProperties.Count > 0)
{
Label groupLabel = new Label();
groupLabel.Text = cb.m_Name;
groupLabel.BorderStyle = BorderStyle.FixedSingle;
groupLabel.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top | AnchorStyles.Bottom;
tableLayout.Controls.Add(groupLabel, 0, tableParamCounter);
tableParamCounter++;
foreach (var param in paramProperties)
{
Label lb = new Label();
lb.Text = param.name;
lb.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top | AnchorStyles.Bottom;
TextBox text = new TextBox();
TrackBar tb = new TrackBar();
tb.Size = new System.Drawing.Size(400, 10);
tb.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top | AnchorStyles.Bottom;
tb.Minimum = 0;
tb.Maximum = 1024;
tb.Value = (int)(((Single)param.paramValue - param.paramRangeMin) / (param.paramRangeMax - param.paramRangeMin) * 1024);
text.Text = ((Single)param.paramValue).ToString();
text.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top | AnchorStyles.Bottom;
tableLayout.Controls.Add(lb, 0, tableParamCounter);
tableLayout.Controls.Add(tb, 1, tableParamCounter);
tableLayout.Controls.Add(text, 2, tableParamCounter);
propertyControlBindings.Add(param, new Tuple <TrackBar, TextBox>(tb, text));
tableParamCounter++;
}
}
}
}
Scene scene = new Scene();
scene.Initialize(device, form, panel, ResolutionX, ResolutionY);
var resolvedRenderTarget = RenderTargetSet.CreateRenderTargetSet(device, ResolutionX, ResolutionY, Format.R8G8B8A8_UNorm, 1, false);
RenderTargetSet.BindNull(device.ImmediateContext);
// setting a viewport is required if you want to actually see anything
var context = device.ImmediateContext;
// prevent DXGI handling of alt+enter, which doesn't work properly with Winforms
using (var factory = swapChain.GetParent <Factory>())
factory.SetWindowAssociation(panel.Handle, WindowAssociationFlags.IgnoreAltEnter);
int counter = 0;
Dictionary <string, double> profilers;
profilers = new Dictionary <String, double>();
MessagePump.Run(form, () =>
{
TemporalSurfaceManager.UpdateTemporalSurfaces();
ShaderManager.UpdateShaderManager(device);
GPUProfiler.BeginFrameProfiling(context);
scene.RenderFrame(context, 0.0f, resolvedRenderTarget);
context.CopyResource(resolvedRenderTarget.m_RenderTargets[0].m_TextureObject2D, swapChainResource);
GPUProfiler.EndFrameProfiling(context);
swapChain.Present(0, PresentFlags.None);
context.PixelShader.SetShaderResource(null, 0);
if (GPUProfiler.m_CurrentFrameProfilerTree != null)
{
Action <GPUProfiler.ProfilerTreeMember, String> processLevel = null;
processLevel = (GPUProfiler.ProfilerTreeMember treeMember, String level) =>
{
string finalName = level + treeMember.m_Name;
if (profilers.ContainsKey(finalName))
{
profilers[finalName] += treeMember.m_Time;
}
else
{
profilers.Add(finalName, treeMember.m_Time);
}
foreach (var v in treeMember.m_ChildMembers)
{
processLevel(v, level + "_");
}
};
processLevel(GPUProfiler.m_CurrentFrameProfilerTree, "");
}
if (++counter == 10)
{
foreach (var propertyBinding in propertyControlBindings)
{
var property = propertyBinding.Key;
var trackBar = propertyBinding.Value.Item1;
var textBox = propertyBinding.Value.Item2;
float rawVal = (float)trackBar.Value / 1024.0f;
if (property.isGamma)
{
rawVal = (float)Math.Pow((double)rawVal, 2.2);
}
float val = rawVal * (property.paramRangeMax - property.paramRangeMin) + property.paramRangeMin;
property.paramValue = val;
textBox.Text = val.ToString("F");
}
DataGridView dataGridView = form.GetDataGridView();
dataGridView.Rows.Clear();
foreach (var profilerEntry in profilers)
{
DataGridViewRow row = new DataGridViewRow();
row.CreateCells(dataGridView);
row.Cells[0].Value = profilerEntry.Key;
row.Cells[1].Value = String.Format("{0}", Math.Round(profilerEntry.Value * 100.0 / 10.0) / 100.0);
dataGridView.Rows.Add(row);
}
profilers.Clear();
counter = 0;
}
System.Threading.Thread.Sleep(15);
});
}
