protected override void SetupCommandBuffer(RenderTexture renderTexture)
            {
#if CAPTURE_ACTION
                CameraCaptureBridge.AddCaptureAction(targetCamera, AddCaptureCommands);
#else
                CameraCapture.AddCaptureAction(targetCamera, AddCaptureCommands);
#endif
            }
            public override void ReleaseCamera()
            {
#if CAPTURE_ACTION
                CameraCaptureBridge.RemoveCaptureAction(targetCamera, AddCaptureCommands);
#else
                CameraCapture.RemoveCaptureAction(targetCamera, AddCaptureCommands);
#endif
                base.ReleaseCamera();
            }
Exemplo n.º 3
0
 private void OnDisable()
 {
     if (targetCamera)
     {
         CameraCaptureBridge.RemoveCaptureAction(targetCamera, AddCaptureCommands);
     }
     else
     {
         Debug.Log("CameraGrab WARNING MISSING camera ");
     }
 }
Exemplo n.º 4
0
 private void KillCaptures()
 {
     if (ndiAction != null)
     {
         CameraCaptureBridge.RemoveCaptureAction(GetComponent <Camera>(), ndiAction);
     }
     if (syphonSpoutAction != null)
     {
         CameraCaptureBridge.RemoveCaptureAction(GetComponent <Camera>(), syphonSpoutAction);
     }
     ndiSender.Cleanup();
     syphonSpoutSender.Cleanup();
 }
Exemplo n.º 5
0
        // Reset the component state without disposing the NDI send object.
        internal void ResetState(bool willBeActive)
        {
            // Disable the subcomponents.
            StopAllCoroutines();

            //
            // Remove the capture callback from the camera.
            //
            // NOTE: We're not able to remove the capture callback correcly when
            // the camera has been destroyed because we end up with getting a null
            // reference from _attachedCamera. To avoid causing issues in the
            // callback, we make sure that _attachedCamera has a null reference.
            //
            if (_attachedCamera != null)
            {
        #if KLAK_NDI_HAS_SRP
                CameraCaptureBridge.RemoveCaptureAction
                    (_attachedCamera, OnCameraCapture);
        #endif
            }

            _attachedCamera = null;

            frameRateND = Util.FrameRateND(_frameRate);

            // The following blocks are to activate the subcomponents.
            // We can return here if willBeActive is false.
            if (!willBeActive)
            {
                return;
            }

            if (_captureMethod == CaptureMethod.Camera)
            {
                // Enable the camera capture callback.
                if (_sourceCamera != null)
                {
                    _attachedCamera = _sourceCamera;
            #if KLAK_NDI_HAS_SRP
                    CameraCaptureBridge.AddCaptureAction
                        (_attachedCamera, OnCameraCapture);
            #endif
                }
            }
            else
            {
                // Enable the immediate capture coroutine.
                StartCoroutine(ImmediateCaptureCoroutine());
            }
        }
Exemplo n.º 6
0
        // Component state reset without NDI object disposal
        internal void ResetState(bool willBeActive)
        {
            // Camera capture coroutine termination
            // We use this to kill only a single coroutine. It may sound like
            // overkill, but I think there is no side effect in doing so.
            StopAllCoroutines();

        #if KLAK_NDI_HAS_SRP
            // A SRP may call this callback after camera destruction. We can
            // exclude those cases by null-checking _attachedCamera.
            if (_attachedCamera != null)
            {
                CameraCaptureBridge.RemoveCaptureAction(_attachedCamera, OnCameraCapture);
            }
        #endif

            _attachedCamera = null;

            // The following part of code is to activate the subcomponents. We can
            // break here if willBeActive is false.
            if (!willBeActive)
            {
                return;
            }

            if (captureMethod == CaptureMethod.Camera)
            {
            #if KLAK_NDI_HAS_SRP
                // Camera capture callback setup
                if (sourceCamera != null)
                {
                    CameraCaptureBridge.AddCaptureAction(sourceCamera, OnCameraCapture);
                }
            #endif

                _attachedCamera = sourceCamera;
            }
            else
            {
                // Capture coroutine initiation
                StartCoroutine(CaptureCoroutine());
            }
        }
Exemplo n.º 7
0
        void PrepareCameraCapture(Camera target)
        {
            // If it has been attached to another camera, detach it first.
            if (_attachedCamera != null && _attachedCamera != target)
            {
            #if KLAK_SPOUT_HAS_SRP
                CameraCaptureBridge
                .RemoveCaptureAction(_attachedCamera, OnCameraCapture);
            #endif
                _attachedCamera = null;
            }

            // Attach to the target if it hasn't been attached yet.
            if (_attachedCamera == null && target != null)
            {
            #if KLAK_SPOUT_HAS_SRP
                CameraCaptureBridge
                .AddCaptureAction(target, OnCameraCapture);
            #endif
                _attachedCamera = target;
            }
        }
Exemplo n.º 8
0
        private void RefreshOutputType()
        {
            KillCaptures();

            switch (outputType)
            {
            case SendTechnique.NDI:
                if (ndiAction != null)
                {
                    ndiSender.Setup(gameObject.name);
                    CameraCaptureBridge.AddCaptureAction(GetComponent <Camera>(), ndiAction);
                }

                break;

            case SendTechnique.SyphonSpout:
                if (syphonSpoutAction != null)
                {
                    syphonSpoutSender.Setup(gameObject.name);
                    CameraCaptureBridge.AddCaptureAction(GetComponent <Camera>(), syphonSpoutAction);
                }
                break;
            }
        }
Exemplo n.º 9
0
        // Pass all the systems that may want to update per-camera data here.
        // That way you will never update an HDCamera and forget to update the dependent system.
        public void Update(FrameSettings currentFrameSettings, VolumetricLightingSystem vlSys, MSAASamples msaaSamples)
        {
            // store a shortcut on HDAdditionalCameraData (done here and not in the constructor as
            // we don't create HDCamera at every frame and user can change the HDAdditionalData later (Like when they create a new scene).
            m_AdditionalCameraData = camera.GetComponent <HDAdditionalCameraData>();

            m_frameSettings = currentFrameSettings;

            UpdateAntialiasing();

            // Handle memory allocation.
            {
                bool isColorPyramidHistoryRequired = m_frameSettings.IsEnabled(FrameSettingsField.SSR); // TODO: TAA as well
                bool isVolumetricHistoryRequired   = m_frameSettings.IsEnabled(FrameSettingsField.Volumetrics) && m_frameSettings.IsEnabled(FrameSettingsField.ReprojectionForVolumetrics);

                int numColorPyramidBuffersRequired = isColorPyramidHistoryRequired ? 2 : 1; // TODO: 1 -> 0
                int numVolumetricBuffersRequired   = isVolumetricHistoryRequired   ? 2 : 0; // History + feedback

                if ((numColorPyramidBuffersAllocated != numColorPyramidBuffersRequired) ||
                    (numVolumetricBuffersAllocated != numVolumetricBuffersRequired))
                {
                    // Reinit the system.
                    colorPyramidHistoryIsValid = false;
                    vlSys.DeinitializePerCameraData(this);

                    // The history system only supports the "nuke all" option.
                    m_HistoryRTSystem.Dispose();
                    m_HistoryRTSystem = new BufferedRTHandleSystem();

                    if (numColorPyramidBuffersRequired != 0)
                    {
                        AllocHistoryFrameRT((int)HDCameraFrameHistoryType.ColorBufferMipChain, HistoryBufferAllocatorFunction, numColorPyramidBuffersRequired);
                        colorPyramidHistoryIsValid = false;
                    }

                    vlSys.InitializePerCameraData(this, numVolumetricBuffersRequired);

                    // Mark as init.
                    numColorPyramidBuffersAllocated = numColorPyramidBuffersRequired;
                    numVolumetricBuffersAllocated   = numVolumetricBuffersRequired;
                }
            }

            UpdateViewConstants();

            // Update viewport sizes.
            m_ViewportSizePrevFrame = new Vector2Int(m_ActualWidth, m_ActualHeight);
            m_ActualWidth           = Math.Max(camera.pixelWidth, 1);
            m_ActualHeight          = Math.Max(camera.pixelHeight, 1);

            Vector2Int nonScaledSize = new Vector2Int(m_ActualWidth, m_ActualHeight);

            if (isMainGameView)
            {
                Vector2Int scaledSize = HDDynamicResolutionHandler.instance.GetRTHandleScale(new Vector2Int(camera.pixelWidth, camera.pixelHeight));
                nonScaledSize  = HDDynamicResolutionHandler.instance.cachedOriginalSize;
                m_ActualWidth  = scaledSize.x;
                m_ActualHeight = scaledSize.y;
            }

            var screenWidth  = m_ActualWidth;
            var screenHeight = m_ActualHeight;

            // XRTODO: double-wide cleanup
            textureWidthScaling = new Vector4(1.0f, 1.0f, 0.0f, 0.0f);
            if (camera.stereoEnabled && XRGraphics.stereoRenderingMode == XRGraphics.StereoRenderingMode.SinglePass)
            {
                Debug.Assert(HDDynamicResolutionHandler.instance.SoftwareDynamicResIsEnabled() == false);

                var xrDesc = XRGraphics.eyeTextureDesc;
                nonScaledSize.x = screenWidth = m_ActualWidth = xrDesc.width;
                nonScaledSize.y = screenHeight = m_ActualHeight = xrDesc.height;

                textureWidthScaling = new Vector4(2.0f, 0.5f, 0.0f, 0.0f);
            }

            m_LastFrameActive = Time.frameCount;

            // TODO: cache this, or make the history system spill the beans...
            Vector2Int prevColorPyramidBufferSize = Vector2Int.zero;

            if (numColorPyramidBuffersAllocated > 0)
            {
                var rt = GetCurrentFrameRT((int)HDCameraFrameHistoryType.ColorBufferMipChain).rt;

                prevColorPyramidBufferSize.x = rt.width;
                prevColorPyramidBufferSize.y = rt.height;
            }

            // TODO: cache this, or make the history system spill the beans...
            Vector3Int prevVolumetricBufferSize = Vector3Int.zero;

            if (numVolumetricBuffersAllocated != 0)
            {
                var rt = GetCurrentFrameRT((int)HDCameraFrameHistoryType.VolumetricLighting).rt;

                prevVolumetricBufferSize.x = rt.width;
                prevVolumetricBufferSize.y = rt.height;
                prevVolumetricBufferSize.z = rt.volumeDepth;
            }

            m_msaaSamples = msaaSamples;
            // Here we use the non scaled resolution for the RTHandleSystem ref size because we assume that at some point we will need full resolution anyway.
            // This is also useful because we have some RT after final up-rez that will need the full size.
            RTHandles.SetReferenceSize(nonScaledSize.x, nonScaledSize.y, m_msaaSamples);
            m_HistoryRTSystem.SetReferenceSize(nonScaledSize.x, nonScaledSize.y, m_msaaSamples);
            m_HistoryRTSystem.Swap();

            Vector3Int currColorPyramidBufferSize = Vector3Int.zero;

            if (numColorPyramidBuffersAllocated != 0)
            {
                var rt = GetCurrentFrameRT((int)HDCameraFrameHistoryType.ColorBufferMipChain).rt;

                currColorPyramidBufferSize.x = rt.width;
                currColorPyramidBufferSize.y = rt.height;

                if ((currColorPyramidBufferSize.x != prevColorPyramidBufferSize.x) ||
                    (currColorPyramidBufferSize.y != prevColorPyramidBufferSize.y))
                {
                    // A reallocation has happened, so the new texture likely contains garbage.
                    colorPyramidHistoryIsValid = false;
                }
            }

            Vector3Int currVolumetricBufferSize = Vector3Int.zero;

            if (numVolumetricBuffersAllocated != 0)
            {
                var rt = GetCurrentFrameRT((int)HDCameraFrameHistoryType.VolumetricLighting).rt;

                currVolumetricBufferSize.x = rt.width;
                currVolumetricBufferSize.y = rt.height;
                currVolumetricBufferSize.z = rt.volumeDepth;

                if ((currVolumetricBufferSize.x != prevVolumetricBufferSize.x) ||
                    (currVolumetricBufferSize.y != prevVolumetricBufferSize.y) ||
                    (currVolumetricBufferSize.z != prevVolumetricBufferSize.z))
                {
                    // A reallocation has happened, so the new texture likely contains garbage.
                    volumetricHistoryIsValid = false;
                }
            }

            int maxWidth  = RTHandles.maxWidth;
            int maxHeight = RTHandles.maxHeight;

            Vector2 rcpTextureSize = Vector2.one / new Vector2(maxWidth, maxHeight);

            m_ViewportScalePreviousFrame = m_ViewportSizePrevFrame * rcpTextureSize;
            m_ViewportScaleCurrentFrame  = new Vector2Int(m_ActualWidth, m_ActualHeight) * rcpTextureSize;

            screenSize   = new Vector4(screenWidth, screenHeight, 1.0f / screenWidth, 1.0f / screenHeight);
            screenParams = new Vector4(screenSize.x, screenSize.y, 1 + screenSize.z, 1 + screenSize.w);

            finalViewport = new Rect(camera.pixelRect.x, camera.pixelRect.y, nonScaledSize.x, nonScaledSize.y);

            if (vlSys != null)
            {
                vlSys.UpdatePerCameraData(this);
            }

            UpdateVolumeParameters();

            m_RecorderCaptureActions = CameraCaptureBridge.GetCaptureActions(camera);
        }
Exemplo n.º 10
0
        static void InitializeCameraData(UniversalRenderPipelineAsset settings, Camera camera, UniversalAdditionalCameraData additionalCameraData, out CameraData cameraData)
        {
            const float kRenderScaleThreshold = 0.05f;

            cameraData                 = new CameraData();
            cameraData.camera          = camera;
            cameraData.isStereoEnabled = IsStereoEnabled(camera);

            int msaaSamples = 1;

            if (camera.allowMSAA && settings.msaaSampleCount > 1)
            {
                msaaSamples = (camera.targetTexture != null) ? camera.targetTexture.antiAliasing : settings.msaaSampleCount;
            }

            cameraData.isSceneViewCamera  = camera.cameraType == CameraType.SceneView;
            cameraData.isHdrEnabled       = camera.allowHDR && settings.supportsHDR;
            cameraData.postProcessEnabled = CoreUtils.ArePostProcessesEnabled(camera) &&
                                            camera.cameraType != CameraType.Reflection &&
                                            camera.cameraType != CameraType.Preview &&
                                            SystemInfo.graphicsDeviceType != GraphicsDeviceType.OpenGLES2;

            // Disables postprocessing in mobile VR. It's not stable on mobile yet.
            // TODO: enable postfx for stereo rendering
            if (cameraData.isStereoEnabled && Application.isMobilePlatform)
            {
                cameraData.postProcessEnabled = false;
            }

            Rect cameraRect = camera.rect;

            cameraData.isDefaultViewport = (!(Math.Abs(cameraRect.x) > 0.0f || Math.Abs(cameraRect.y) > 0.0f ||
                                              Math.Abs(cameraRect.width) < 1.0f || Math.Abs(cameraRect.height) < 1.0f));

            // If XR is enabled, use XR renderScale.
            // Discard variations lesser than kRenderScaleThreshold.
            // Scale is only enabled for gameview.
            float usedRenderScale = XRGraphics.enabled ? XRGraphics.eyeTextureResolutionScale : settings.renderScale;

            cameraData.renderScale = (Mathf.Abs(1.0f - usedRenderScale) < kRenderScaleThreshold) ? 1.0f : usedRenderScale;
            cameraData.renderScale = (camera.cameraType == CameraType.Game) ? cameraData.renderScale : 1.0f;

            bool anyShadowsEnabled = settings.supportsMainLightShadows || settings.supportsAdditionalLightShadows;

            cameraData.maxShadowDistance = (anyShadowsEnabled) ? settings.shadowDistance : 0.0f;

            if (additionalCameraData != null)
            {
                cameraData.maxShadowDistance     = (additionalCameraData.renderShadows) ? cameraData.maxShadowDistance : 0.0f;
                cameraData.requiresDepthTexture  = additionalCameraData.requiresDepthTexture;
                cameraData.requiresOpaqueTexture = additionalCameraData.requiresColorTexture;
                cameraData.volumeLayerMask       = additionalCameraData.volumeLayerMask;
                cameraData.volumeTrigger         = additionalCameraData.volumeTrigger == null ? camera.transform : additionalCameraData.volumeTrigger;
                cameraData.postProcessEnabled   &= additionalCameraData.renderPostProcessing;
                cameraData.isStopNaNEnabled      = cameraData.postProcessEnabled && additionalCameraData.stopNaN && SystemInfo.graphicsShaderLevel >= 35;
                cameraData.isDitheringEnabled    = cameraData.postProcessEnabled && additionalCameraData.dithering;
                cameraData.antialiasing          = cameraData.postProcessEnabled ? additionalCameraData.antialiasing : AntialiasingMode.None;
                cameraData.antialiasingQuality   = additionalCameraData.antialiasingQuality;
            }
            else
            {
                cameraData.requiresDepthTexture  = settings.supportsCameraDepthTexture;
                cameraData.requiresOpaqueTexture = settings.supportsCameraOpaqueTexture;
                cameraData.volumeLayerMask       = 1; // "Default"
                cameraData.volumeTrigger         = null;
                cameraData.postProcessEnabled    = false;
                cameraData.isStopNaNEnabled      = false;
                cameraData.isDitheringEnabled    = false;
                cameraData.antialiasing          = AntialiasingMode.None;
                cameraData.antialiasingQuality   = AntialiasingQuality.High;
            }

            cameraData.requiresDepthTexture |= cameraData.isSceneViewCamera || cameraData.postProcessEnabled;

            var  commonOpaqueFlags        = SortingCriteria.CommonOpaque;
            var  noFrontToBackOpaqueFlags = SortingCriteria.SortingLayer | SortingCriteria.RenderQueue | SortingCriteria.OptimizeStateChanges | SortingCriteria.CanvasOrder;
            bool hasHSRGPU = SystemInfo.hasHiddenSurfaceRemovalOnGPU;
            bool canSkipFrontToBackSorting = (camera.opaqueSortMode == OpaqueSortMode.Default && hasHSRGPU) || camera.opaqueSortMode == OpaqueSortMode.NoDistanceSort;

            cameraData.defaultOpaqueSortFlags = canSkipFrontToBackSorting ? noFrontToBackOpaqueFlags : commonOpaqueFlags;
            cameraData.captureActions         = CameraCaptureBridge.GetCaptureActions(camera);

            cameraData.cameraTargetDescriptor = CreateRenderTextureDescriptor(camera, cameraData.renderScale,
                                                                              cameraData.isStereoEnabled, cameraData.isHdrEnabled, msaaSamples);
        }
Exemplo n.º 11
0
 void OnDisable()
 {
     CameraCaptureBridge.RemoveCaptureAction(m_Camera, Capture);
 }
Exemplo n.º 12
0
 void OnEnable()
 {
     m_Camera = GetComponent <Camera>();
     CameraCaptureBridge.AddCaptureAction(m_Camera, Capture);
 }
Exemplo n.º 13
0
        // Pass all the systems that may want to update per-camera data here.
        // That way you will never update an HDCamera and forget to update the dependent system.
        public void Update(FrameSettings currentFrameSettings, VolumetricLightingSystem vlSys, MSAASamples msaaSamples)
        {
            // store a shortcut on HDAdditionalCameraData (done here and not in the constructor as
            // we don't create HDCamera at every frame and user can change the HDAdditionalData later (Like when they create a new scene).
            m_AdditionalCameraData = camera.GetComponent <HDAdditionalCameraData>();

            m_frameSettings = currentFrameSettings;

            // Handle post-process AA
            //  - If post-processing is disabled all together, no AA
            //  - In scene view, only enable TAA if animated materials are enabled
            //  - Else just use the currently set AA mode on the camera
            {
                if (!m_frameSettings.IsEnabled(FrameSettingsField.Postprocess) || !CoreUtils.ArePostProcessesEnabled(camera))
                {
                    antialiasing = AntialiasingMode.None;
                }
#if UNITY_EDITOR
                else if (camera.cameraType == CameraType.SceneView)
                {
                    var mode = HDRenderPipelinePreferences.sceneViewAntialiasing;

                    if (mode == AntialiasingMode.TemporalAntialiasing && !CoreUtils.AreAnimatedMaterialsEnabled(camera))
                    {
                        antialiasing = AntialiasingMode.None;
                    }
                    else
                    {
                        antialiasing = mode;
                    }
                }
#endif
                else if (m_AdditionalCameraData != null)
                {
                    antialiasing = m_AdditionalCameraData.antialiasing;
                    if (antialiasing == AntialiasingMode.SubpixelMorphologicalAntiAliasing)
                    {
                        SMAAQuality = m_AdditionalCameraData.SMAAQuality;
                    }
                }
                else
                {
                    antialiasing = AntialiasingMode.None;
                }
            }

            // Handle memory allocation.
            {
                bool isColorPyramidHistoryRequired = m_frameSettings.IsEnabled(FrameSettingsField.SSR); // TODO: TAA as well
                bool isVolumetricHistoryRequired   = m_frameSettings.IsEnabled(FrameSettingsField.Volumetrics) && m_frameSettings.IsEnabled(FrameSettingsField.ReprojectionForVolumetrics);

                int numColorPyramidBuffersRequired = isColorPyramidHistoryRequired ? 2 : 1; // TODO: 1 -> 0
                int numVolumetricBuffersRequired   = isVolumetricHistoryRequired   ? 2 : 0; // History + feedback

                if ((numColorPyramidBuffersAllocated != numColorPyramidBuffersRequired) ||
                    (numVolumetricBuffersAllocated != numVolumetricBuffersRequired))
                {
                    // Reinit the system.
                    colorPyramidHistoryIsValid = false;
                    vlSys.DeinitializePerCameraData(this);

                    // The history system only supports the "nuke all" option.
                    m_HistoryRTSystem.Dispose();
                    m_HistoryRTSystem = new BufferedRTHandleSystem();

                    if (numColorPyramidBuffersRequired != 0)
                    {
                        AllocHistoryFrameRT((int)HDCameraFrameHistoryType.ColorBufferMipChain, HistoryBufferAllocatorFunction, numColorPyramidBuffersRequired);
                        colorPyramidHistoryIsValid = false;
                    }

                    vlSys.InitializePerCameraData(this, numVolumetricBuffersRequired);

                    // Mark as init.
                    numColorPyramidBuffersAllocated = numColorPyramidBuffersRequired;
                    numVolumetricBuffersAllocated   = numVolumetricBuffersRequired;
                }
            }

            // If TAA is enabled projMatrix will hold a jittered projection matrix. The original,
            // non-jittered projection matrix can be accessed via nonJitteredProjMatrix.
            bool taaEnabled = antialiasing == AntialiasingMode.TemporalAntialiasing;

            if (!taaEnabled)
            {
                taaFrameIndex = 0;
                taaJitter     = Vector4.zero;
            }

            var nonJitteredCameraProj = camera.projectionMatrix;
            var cameraProj            = taaEnabled
                ? GetJitteredProjectionMatrix(nonJitteredCameraProj)
                : nonJitteredCameraProj;

            // The actual projection matrix used in shaders is actually massaged a bit to work across all platforms
            // (different Z value ranges etc.)
            var gpuProj            = GL.GetGPUProjectionMatrix(cameraProj, true); // Had to change this from 'false'
            var gpuView            = camera.worldToCameraMatrix;
            var gpuNonJitteredProj = GL.GetGPUProjectionMatrix(nonJitteredCameraProj, true);

            // Update viewport sizes.
            m_ViewportSizePrevFrame = new Vector2Int(m_ActualWidth, m_ActualHeight);
            m_ActualWidth           = Math.Max(camera.pixelWidth, 1);
            m_ActualHeight          = Math.Max(camera.pixelHeight, 1);

            Vector2Int nonScaledSize = new Vector2Int(m_ActualWidth, m_ActualHeight);
            if (isMainGameView)
            {
                Vector2Int scaledSize = HDDynamicResolutionHandler.instance.GetRTHandleScale(new Vector2Int(camera.pixelWidth, camera.pixelHeight));
                nonScaledSize  = HDDynamicResolutionHandler.instance.cachedOriginalSize;
                m_ActualWidth  = scaledSize.x;
                m_ActualHeight = scaledSize.y;
            }

            var screenWidth  = m_ActualWidth;
            var screenHeight = m_ActualHeight;
            textureWidthScaling = new Vector4(1.0f, 1.0f, 0.0f, 0.0f);

            numEyes = camera.stereoEnabled ? (uint)2 : (uint)1; // TODO VR: Generalize this when support for >2 eyes comes out with XR SDK

            if (camera.stereoEnabled)
            {
                if (XRGraphics.stereoRenderingMode == XRGraphics.StereoRenderingMode.SinglePass)
                {
                    textureWidthScaling = new Vector4(2.0f, 0.5f, 0.0f, 0.0f);
                }

                for (uint eyeIndex = 0; eyeIndex < 2; eyeIndex++)
                {
                    // For VR, TAA proj matrices don't need to be jittered
                    var currProjStereo    = camera.GetStereoProjectionMatrix((Camera.StereoscopicEye)eyeIndex);
                    var gpuCurrProjStereo = GL.GetGPUProjectionMatrix(currProjStereo, true);
                    var gpuCurrViewStereo = camera.GetStereoViewMatrix((Camera.StereoscopicEye)eyeIndex);

                    if (ShaderConfig.s_CameraRelativeRendering != 0)
                    {
                        // Zero out the translation component.
                        gpuCurrViewStereo.SetColumn(3, new Vector4(0, 0, 0, 1));
                    }
                    var gpuCurrVPStereo = gpuCurrProjStereo * gpuCurrViewStereo;

                    // A camera could be rendered multiple times per frame, only updates the previous view proj & pos if needed
                    if (m_LastFrameActive != Time.frameCount)
                    {
                        if (isFirstFrame)
                        {
                            prevWorldSpaceCameraPosStereo[eyeIndex] = gpuCurrViewStereo.inverse.GetColumn(3);
                            prevViewProjMatrixStereo[eyeIndex]      = gpuCurrVPStereo;
                        }
                        else
                        {
                            prevWorldSpaceCameraPosStereo[eyeIndex] = worldSpaceCameraPosStereo[eyeIndex];
                            prevViewProjMatrixStereo[eyeIndex]      = GetViewProjMatrixStereo(eyeIndex); // Grabbing this before ConfigureStereoMatrices updates view/proj
                        }

                        isFirstFrame = false;
                    }
                }

                // XRTODO: fix this
                isFirstFrame = true; // So that mono vars can still update when stereo active

                // XRTODO: remove once SPI is working
                if (XRGraphics.stereoRenderingMode == XRGraphics.StereoRenderingMode.SinglePass)
                {
                    Debug.Assert(HDDynamicResolutionHandler.instance.SoftwareDynamicResIsEnabled() == false);

                    var xrDesc = XRGraphics.eyeTextureDesc;
                    nonScaledSize.x = screenWidth = m_ActualWidth = xrDesc.width;
                    nonScaledSize.y = screenHeight = m_ActualHeight = xrDesc.height;
                }
            }

            if (ShaderConfig.s_CameraRelativeRendering != 0)
            {
                // Zero out the translation component.
                gpuView.SetColumn(3, new Vector4(0, 0, 0, 1));
            }

            var gpuVP = gpuNonJitteredProj * gpuView;

            // A camera could be rendered multiple times per frame, only updates the previous view proj & pos if needed
            // Note: if your first rendered view during the frame is not the Game view, everything breaks.
            if (m_LastFrameActive != Time.frameCount)
            {
                if (isFirstFrame)
                {
                    prevWorldSpaceCameraPos = camera.transform.position;
                    prevViewProjMatrix      = gpuVP;
                }
                else
                {
                    prevWorldSpaceCameraPos         = worldSpaceCameraPos;
                    prevViewProjMatrix              = nonJitteredViewProjMatrix;
                    prevViewProjMatrixNoCameraTrans = prevViewProjMatrix;
                }

                isFirstFrame = false;
            }

            // In stereo, this corresponds to the center eye position
            worldSpaceCameraPos = camera.transform.position;

            taaFrameRotation = new Vector2(Mathf.Sin(taaFrameIndex * (0.5f * Mathf.PI)),
                                           Mathf.Cos(taaFrameIndex * (0.5f * Mathf.PI)));

            viewMatrix            = gpuView;
            projMatrix            = gpuProj;
            nonJitteredProjMatrix = gpuNonJitteredProj;

            ConfigureStereoMatrices();

            if (ShaderConfig.s_CameraRelativeRendering != 0)
            {
                prevWorldSpaceCameraPos = worldSpaceCameraPos - prevWorldSpaceCameraPos;
                // This fixes issue with cameraDisplacement stacking in prevViewProjMatrix when same camera renders multiple times each logical frame
                // causing glitchy motion blur when editor paused.
                if (m_LastFrameActive != Time.frameCount)
                {
                    Matrix4x4 cameraDisplacement = Matrix4x4.Translate(prevWorldSpaceCameraPos);
                    prevViewProjMatrix *= cameraDisplacement; // Now prevViewProjMatrix correctly transforms this frame's camera-relative positionWS
                }
            }
            else
            {
                Matrix4x4 noTransViewMatrix = camera.worldToCameraMatrix;
                noTransViewMatrix.SetColumn(3, new Vector4(0, 0, 0, 1));
                prevViewProjMatrixNoCameraTrans = nonJitteredProjMatrix * noTransViewMatrix;
            }

            float n = camera.nearClipPlane;
            float f = camera.farClipPlane;

            // Analyze the projection matrix.
            // p[2][3] = (reverseZ ? 1 : -1) * (depth_0_1 ? 1 : 2) * (f * n) / (f - n)
            float scale     = projMatrix[2, 3] / (f * n) * (f - n);
            bool  depth_0_1 = Mathf.Abs(scale) < 1.5f;
            bool  reverseZ  = scale > 0;
            bool  flipProj  = projMatrix.inverse.MultiplyPoint(new Vector3(0, 1, 0)).y < 0;

            // http://www.humus.name/temp/Linearize%20depth.txt
            if (reverseZ)
            {
                zBufferParams = new Vector4(-1 + f / n, 1, -1 / f + 1 / n, 1 / f);
            }
            else
            {
                zBufferParams = new Vector4(1 - f / n, f / n, 1 / f - 1 / n, 1 / n);
            }

            projectionParams = new Vector4(flipProj ? -1 : 1, n, f, 1.0f / f);

            float orthoHeight = camera.orthographic ? 2 * camera.orthographicSize : 0;
            float orthoWidth  = orthoHeight * camera.aspect;
            unity_OrthoParams = new Vector4(orthoWidth, orthoHeight, 0, camera.orthographic ? 1 : 0);

            Frustum.Create(frustum, viewProjMatrix, depth_0_1, reverseZ);

            // Left, right, top, bottom, near, far.
            for (int i = 0; i < 6; i++)
            {
                frustumPlaneEquations[i] = new Vector4(frustum.planes[i].normal.x, frustum.planes[i].normal.y, frustum.planes[i].normal.z, frustum.planes[i].distance);
            }

            m_LastFrameActive = Time.frameCount;

            // TODO: cache this, or make the history system spill the beans...
            Vector2Int prevColorPyramidBufferSize = Vector2Int.zero;

            if (numColorPyramidBuffersAllocated > 0)
            {
                var rt = GetCurrentFrameRT((int)HDCameraFrameHistoryType.ColorBufferMipChain).rt;

                prevColorPyramidBufferSize.x = rt.width;
                prevColorPyramidBufferSize.y = rt.height;
            }

            // TODO: cache this, or make the history system spill the beans...
            Vector3Int prevVolumetricBufferSize = Vector3Int.zero;

            if (numVolumetricBuffersAllocated != 0)
            {
                var rt = GetCurrentFrameRT((int)HDCameraFrameHistoryType.VolumetricLighting).rt;

                prevVolumetricBufferSize.x = rt.width;
                prevVolumetricBufferSize.y = rt.height;
                prevVolumetricBufferSize.z = rt.volumeDepth;
            }

            m_msaaSamples = msaaSamples;
            // Here we use the non scaled resolution for the RTHandleSystem ref size because we assume that at some point we will need full resolution anyway.
            // This is also useful because we have some RT after final up-rez that will need the full size.
            RTHandles.SetReferenceSize(nonScaledSize.x, nonScaledSize.y, m_msaaSamples);
            m_HistoryRTSystem.SetReferenceSize(nonScaledSize.x, nonScaledSize.y, m_msaaSamples);
            m_HistoryRTSystem.Swap();

            Vector3Int currColorPyramidBufferSize = Vector3Int.zero;

            if (numColorPyramidBuffersAllocated != 0)
            {
                var rt = GetCurrentFrameRT((int)HDCameraFrameHistoryType.ColorBufferMipChain).rt;

                currColorPyramidBufferSize.x = rt.width;
                currColorPyramidBufferSize.y = rt.height;

                if ((currColorPyramidBufferSize.x != prevColorPyramidBufferSize.x) ||
                    (currColorPyramidBufferSize.y != prevColorPyramidBufferSize.y))
                {
                    // A reallocation has happened, so the new texture likely contains garbage.
                    colorPyramidHistoryIsValid = false;
                }
            }

            Vector3Int currVolumetricBufferSize = Vector3Int.zero;

            if (numVolumetricBuffersAllocated != 0)
            {
                var rt = GetCurrentFrameRT((int)HDCameraFrameHistoryType.VolumetricLighting).rt;

                currVolumetricBufferSize.x = rt.width;
                currVolumetricBufferSize.y = rt.height;
                currVolumetricBufferSize.z = rt.volumeDepth;

                if ((currVolumetricBufferSize.x != prevVolumetricBufferSize.x) ||
                    (currVolumetricBufferSize.y != prevVolumetricBufferSize.y) ||
                    (currVolumetricBufferSize.z != prevVolumetricBufferSize.z))
                {
                    // A reallocation has happened, so the new texture likely contains garbage.
                    volumetricHistoryIsValid = false;
                }
            }

            int maxWidth  = RTHandles.maxWidth;
            int maxHeight = RTHandles.maxHeight;

            Vector2 rcpTextureSize = Vector2.one / new Vector2(maxWidth, maxHeight);

            m_ViewportScalePreviousFrame = m_ViewportSizePrevFrame * rcpTextureSize;
            m_ViewportScaleCurrentFrame  = new Vector2Int(m_ActualWidth, m_ActualHeight) * rcpTextureSize;

            screenSize   = new Vector4(screenWidth, screenHeight, 1.0f / screenWidth, 1.0f / screenHeight);
            screenParams = new Vector4(screenSize.x, screenSize.y, 1 + screenSize.z, 1 + screenSize.w);

            finalViewport = new Rect(camera.pixelRect.x, camera.pixelRect.y, nonScaledSize.x, nonScaledSize.y);

            if (vlSys != null)
            {
                vlSys.UpdatePerCameraData(this);
            }

            UpdateVolumeParameters();

            m_RecorderCaptureActions = CameraCaptureBridge.GetCaptureActions(camera);
        }