public void OnCameraChange()
{
int targetDisplay = 1;
var mainCamera = GetComponent <Camera>();
for (var i = 0; i < capturePasses.Length; i++)
{
CapturePass pass = capturePasses[i];
if (pass.camera == mainCamera)
{
continue;
}
// cleanup capturing camera
pass.camera.RemoveAllCommandBuffers();
// copy all "main" camera parameters into capturing camera
pass.camera.CopyFrom(mainCamera);
// set targetDisplay here since it gets overriden by CopyFrom()
pass.camera.targetDisplay = targetDisplay++;
}
// setup command buffers and replacement shaders
SetupCameraWithReplacementShader(capturePasses[1].camera, uberReplacementShader, ReplacelementModes.ObjectId);
SetupCameraWithReplacementShader(capturePasses[2].camera, uberReplacementShader, ReplacelementModes.CategoryId);
SetupCameraWithReplacementShader(capturePasses[3].camera, uberReplacementShader, ReplacelementModes.DepthCompressed, Color.white);
SetupCameraWithReplacementShader(capturePasses[4].camera, uberReplacementShader, ReplacelementModes.Normals);
}
static private CapturePass[] AddPass(CapturePass[] arr, CapturePass inp)
{
int n = arr.Length;
CapturePass[] finalArray = new CapturePass[n + 1];
for (int i = 0; i < n; i++)
{
finalArray[i] = arr[i];
}
finalArray[n] = inp;
return(finalArray);
}
public ForwardRenderer(ForwardRendererData data) : base(data)
{
Downsampling downsamplingMethod = LightweightRenderPipeline.asset.opaqueDownsampling;
Material blitMaterial = CoreUtils.CreateEngineMaterial(data.blitShader);
Material copyDepthMaterial = CoreUtils.CreateEngineMaterial(data.copyDepthShader);
Material samplingMaterial = CoreUtils.CreateEngineMaterial(data.samplingShader);
Material screenspaceShadowsMaterial = CoreUtils.CreateEngineMaterial(data.screenSpaceShadowShader);
Material ssDownSampleMaterial = CoreUtils.CreateEngineMaterial("Hidden/Lightweight Render Pipeline/SSDownSample");
// Note: Since all custom render passes inject first and we have stable sort,
// we inject the builtin passes in the before events.
m_MainLightShadowCasterPass = new MainLightShadowCasterPass(RenderPassEvent.BeforeRenderingShadows);
m_AdditionalLightsShadowCasterPass = new AdditionalLightsShadowCasterPass(RenderPassEvent.BeforeRenderingShadows);
m_DepthPrepass = new DepthOnlyPass(RenderPassEvent.BeforeRenderingPrepasses, RenderQueueRange.all);
m_ScreenSpaceShadowResolvePass = new ScreenSpaceShadowResolvePass(RenderPassEvent.BeforeRenderingPrepasses, screenspaceShadowsMaterial);
m_SSSDownsamplePass = new SSShadowDownSamplePass(RenderPassEvent.BeforeRenderingPrepasses, ssDownSampleMaterial);
m_RenderOpaqueForwardPass = new RenderOpaqueForwardPass(RenderPassEvent.BeforeRenderingOpaques, RenderQueueRange.opaque, data.opaqueLayerMask);
m_CopyDepthPass = new CopyDepthPass(RenderPassEvent.BeforeRenderingOpaques, copyDepthMaterial);
m_OpaquePostProcessPass = new PostProcessPass(RenderPassEvent.BeforeRenderingOpaques, true);
m_DrawSkyboxPass = new DrawSkyboxPass(RenderPassEvent.BeforeRenderingSkybox);
m_CopyColorPass = new CopyColorPass(RenderPassEvent.BeforeRenderingTransparents, samplingMaterial, downsamplingMethod);
//m_RenderOpaqueDiscardAndBlendPass = new RenderOpaqueDiscardAndBlendPass(RenderPassEvent.BeforeRenderingTransparents , new RenderQueueRange(2350,2550), data.opaqueLayerMask);
m_RenderTransparentForwardPass = new RenderTransparentForwardPass(RenderPassEvent.BeforeRenderingTransparents, RenderQueueRange.transparent, data.transparentLayerMask);
//m_RenderObjectsPass = new RenderObjectsPass(RenderPassEvent.AfterRenderingTransparents, RenderQueueRange.all);
m_PostProcessPass = new PostProcessPass(RenderPassEvent.BeforeRenderingPostProcessing);
m_UICameraPass = new UICameraPass(RenderPassEvent.AfterRendering, RenderQueueRange.transparent, data.transparentLayerMask);
m_CapturePass = new CapturePass(RenderPassEvent.AfterRendering);
m_FinalBlitPass = new FinalBlitPass(RenderPassEvent.AfterRendering, blitMaterial);
#if UNITY_EDITOR
m_SceneViewDepthCopyPass = new SceneViewDepthCopyPass(RenderPassEvent.AfterRendering + 9, copyDepthMaterial);
#endif
// RenderTexture format depends on camera and pipeline (HDR, non HDR, etc)
// Samples (MSAA) depend on camera and pipeline
m_CameraColorAttachment.Init("_CameraColorTexture");
m_CameraDepthAttachment.Init("_CameraDepthAttachment");
m_DepthTexture.Init("_CameraDepthTexture");
m_OpaqueColor.Init("_CameraOpaqueTexture");
//m_CameraNormalAttachment.Init("_CameraNormalAttachment");
m_ForwardLights = new ForwardLights();
}
public ForwardRenderer(ForwardRendererData data) : base(data)
{
Material blitMaterial = CoreUtils.CreateEngineMaterial(data.shaders.blitPS);
Material copyDepthMaterial = CoreUtils.CreateEngineMaterial(data.shaders.copyDepthPS);
Material samplingMaterial = CoreUtils.CreateEngineMaterial(data.shaders.samplingPS);
Material screenspaceShadowsMaterial = CoreUtils.CreateEngineMaterial(data.shaders.screenSpaceShadowPS);
StencilStateData stencilData = data.defaultStencilState;
m_DefaultStencilState = StencilState.defaultValue;
m_DefaultStencilState.enabled = stencilData.overrideStencilState;
m_DefaultStencilState.SetCompareFunction(stencilData.stencilCompareFunction);
m_DefaultStencilState.SetPassOperation(stencilData.passOperation);
m_DefaultStencilState.SetFailOperation(stencilData.failOperation);
m_DefaultStencilState.SetZFailOperation(stencilData.zFailOperation);
// Note: Since all custom render passes inject first and we have stable sort,
// we inject the builtin passes in the before events.
m_VolumeBlendingPass = new VolumeBlendingPass(RenderPassEvent.BeforeRendering);
m_MainLightShadowCasterPass = new MainLightShadowCasterPass(RenderPassEvent.BeforeRenderingShadows);
m_AdditionalLightsShadowCasterPass = new AdditionalLightsShadowCasterPass(RenderPassEvent.BeforeRenderingShadows);
m_DepthPrepass = new DepthOnlyPass(RenderPassEvent.BeforeRenderingPrepasses, RenderQueueRange.opaque, data.opaqueLayerMask);
m_ScreenSpaceShadowResolvePass = new ScreenSpaceShadowResolvePass(RenderPassEvent.BeforeRenderingPrepasses, screenspaceShadowsMaterial);
m_ColorGradingLutPass = new ColorGradingLutPass(RenderPassEvent.BeforeRenderingOpaques, data.postProcessData);
m_RenderOpaqueForwardPass = new DrawObjectsPass("Render Opaques", true, RenderPassEvent.BeforeRenderingOpaques, RenderQueueRange.opaque, data.opaqueLayerMask, m_DefaultStencilState, stencilData.stencilReference);
m_CopyDepthPass = new CopyDepthPass(RenderPassEvent.BeforeRenderingOpaques, copyDepthMaterial);
m_DrawSkyboxPass = new DrawSkyboxPass(RenderPassEvent.BeforeRenderingSkybox);
m_CopyColorPass = new CopyColorPass(RenderPassEvent.BeforeRenderingTransparents, samplingMaterial);
m_RenderTransparentForwardPass = new DrawObjectsPass("Render Transparents", false, RenderPassEvent.BeforeRenderingTransparents, RenderQueueRange.transparent, data.transparentLayerMask, m_DefaultStencilState, stencilData.stencilReference);
m_PostProcessPass = new PostProcessPass(RenderPassEvent.BeforeRenderingPostProcessing, data.postProcessData);
m_FinalPostProcessPass = new PostProcessPass(RenderPassEvent.AfterRenderingPostProcessing, data.postProcessData);
m_CapturePass = new CapturePass(RenderPassEvent.AfterRendering);
m_FinalBlitPass = new FinalBlitPass(RenderPassEvent.AfterRendering, blitMaterial);
#if UNITY_EDITOR
m_SceneViewDepthCopyPass = new SceneViewDepthCopyPass(RenderPassEvent.AfterRendering + 9, copyDepthMaterial);
#endif
// RenderTexture format depends on camera and pipeline (HDR, non HDR, etc)
// Samples (MSAA) depend on camera and pipeline
m_CameraColorAttachment.Init("_CameraColorTexture");
m_CameraDepthAttachment.Init("_CameraDepthAttachment");
m_DepthTexture.Init("_CameraDepthTexture");
m_OpaqueColor.Init("_CameraOpaqueTexture");
m_AfterPostProcessColor.Init("_AfterPostProcessTexture");
m_ColorGradingLut.Init("_InternalGradingLut");
m_ForwardLights = new ForwardLights();
}
