void ShadowsApp::RenderMainPass()
{
PIXEvent event(L"Main Pass");
ID3D11DeviceContextPtr context = deviceManager.ImmediateContext();
ID3D11RenderTargetView* renderTargets[1] = { NULL };
ID3D11DepthStencilView* ds = depthBuffer.DSView;
context->OMSetRenderTargets(1, renderTargets, ds);
D3D11_VIEWPORT vp;
vp.Width = static_cast<float>(colorTarget.Width);
vp.Height = static_cast<float>(colorTarget.Height);
vp.TopLeftX = 0.0f;
vp.TopLeftY = 0.0f;
vp.MinDepth = 0.0f;
vp.MaxDepth = 1.0f;
context->RSSetViewports(1, &vp);
float clearColor[4] = { 0.0f, 0.0f, 0.0f, 0.0f };
context->ClearRenderTargetView(colorTarget.RTView, clearColor);
context->ClearDepthStencilView(ds, D3D11_CLEAR_DEPTH|D3D11_CLEAR_STENCIL, 1.0f, 0);
Float4x4 meshWorld = Float4x4::ScaleMatrix(MeshScales[AppSettings::CurrentScene]);
Float4x4 characterWorld = Float4x4::ScaleMatrix(CharacterScale);
Float4x4 characterOrientation = Quaternion::ToFloat4x4(AppSettings::CharacterOrientation);
characterWorld = characterWorld * characterOrientation;
characterWorld.SetTranslation(CharacterPos);
{
ProfileBlock block(L"Depth Prepass");
if(AppSettings::GPUSceneSubmission)
meshRenderer.RenderDepthGPU(context, camera, meshWorld, characterWorld, false);
else
meshRenderer.RenderDepthCPU(context, camera, meshWorld, characterWorld, false);
}
if(AppSettings::AutoComputeDepthBounds)
meshRenderer.ReduceDepth(context, depthBuffer.SRView, camera);
if(AppSettings::GPUSceneSubmission)
meshRenderer.RenderShadowMapGPU(context, camera, meshWorld, characterWorld);
else
meshRenderer.RenderShadowMap(context, camera, meshWorld, characterWorld);
renderTargets[0] = colorTarget.RTView;
context->OMSetRenderTargets(1, renderTargets, ds);
context->RSSetViewports(1, &vp);
Float3 lightDir = AppSettings::LightDirection;
meshRenderer.Render(context, camera, meshWorld, characterWorld);
skybox.RenderSky(context, lightDir, true, camera.ViewMatrix(), camera.ProjectionMatrix());
}
void MSAAFilter::RenderScene()
{
PIXEvent event(L"Render Scene");
ID3D11DeviceContextPtr context = deviceManager.ImmediateContext();
SetViewport(context, colorTarget.Width, colorTarget.Height);
float clearColor[4] = { 0.0f, 0.0f, 0.0f, 0.0f };
context->ClearRenderTargetView(colorTarget.RTView, clearColor);
context->ClearRenderTargetView(velocityTarget.RTView, clearColor);
context->ClearDepthStencilView(depthBuffer.DSView, D3D11_CLEAR_DEPTH, 1.0f, 0);
ID3D11RenderTargetView* renderTargets[2] = { nullptr, nullptr };
context->OMSetRenderTargets(1, renderTargets, depthBuffer.DSView);
meshRenderer.RenderDepth(context, camera, modelTransform, false);
meshRenderer.ReduceDepth(context, depthBuffer, camera);
meshRenderer.RenderShadowMap(context, camera, modelTransform);
renderTargets[0] = colorTarget.RTView;
renderTargets[1] = velocityTarget.RTView;
context->OMSetRenderTargets(2, renderTargets, depthBuffer.DSView);
meshRenderer.Render(context, camera, modelTransform, envMap, envMapSH, jitterOffset);
renderTargets[0] = colorTarget.RTView;
renderTargets[1] = nullptr;
context->OMSetRenderTargets(2, renderTargets, depthBuffer.DSView);
if(AppSettings::RenderBackground)
skybox.RenderEnvironmentMap(context, envMap, camera.ViewMatrix(), camera.ProjectionMatrix(), Float3(std::exp2(AppSettings::ExposureScale)));
renderTargets[0] = renderTargets[1] = nullptr;
context->OMSetRenderTargets(2, renderTargets, nullptr);
}
