ReSTIR FPDG

Models/ReSTIR_FG_Bistro.py

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+# Graphs
+from pathlib import WindowsPath, PosixPath
+from falcor import *
+
+def render_graph_ReSTIR_FG():
+    g = RenderGraph('ReSTIR_FG')
+    g.create_pass('AccumulatePass', 'AccumulatePass', {'enabled': False, 'outputSize': 'Default', 'autoReset': True, 'precisionMode': 'Single', 'maxFrameCount': 0, 'overflowMode': 'Stop'})
+    g.create_pass('ToneMapper', 'ToneMapper', {'outputSize': 'Default', 'useSceneMetadata': True, 'exposureCompensation': 0.0, 'autoExposure': False, 'filmSpeed': 100.0, 'whiteBalance': False, 'whitePoint': 6500.0, 'operator': 'Linear', 'clamp': True, 'whiteMaxLuminance': 1.0, 'whiteScale': 11.199999809265137, 'fNumber': 1.0, 'shutter': 1.0, 'exposureMode': 'AperturePriority'})
+    g.create_pass('VBufferRT', 'VBufferRT', {'outputSize': 'Default', 'samplePattern': 'Center', 'sampleCount': 16, 'useAlphaTest': True, 'adjustShadingNormals': True, 'forceCullMode': False, 'cull': 'Back', 'useTraceRayInline': False, 'useDOF': True})
+    g.create_pass('ReSTIR_FG', 'ReSTIR_FG', {'PhotonBufferSizeGlobal': 400000, 'PhotonBufferSizeCaustic': 100000, 'AnalyticEmissiveRatio': 0.3499999940395355, 'PhotonBouncesGlobal': 10, 'PhotonBouncesCaustic': 10, 'PhotonRadiusGlobal': 0.019999999552965164, 'PhotonRadiusCaustic': 0.008500000461935997, 'EnableStochCollect': True, 'StochCollectK': 3, 'EnablePhotonCullingGlobal': False, 'EnablePhotonCullingCaustic': False, 'CullingRadius': 0.10000000149011612, 'CullingBits': 20, 'CausticCollectionMode': 3, 'CausticResamplingMode': 2, 'EnableDynamicDispatch': True, 'NumDispatchedPhotons': 1263104})
+    g.add_edge('AccumulatePass.output', 'ToneMapper.src')
+    g.add_edge('VBufferRT.mvec', 'ReSTIR_FG.mvec')
+    g.add_edge('VBufferRT.vbuffer', 'ReSTIR_FG.vbuffer')
+    g.add_edge('ReSTIR_FG.color', 'AccumulatePass.input')
+    g.mark_output('ToneMapper.dst')
+    g.mark_output('AccumulatePass.output')
+    return g
+m.addGraph(render_graph_ReSTIR_FG())
+
+# Scene
+m.loadScene('Bistro_ReSTIRFG/BistroInterior_Wine_EmissiveLight.pyscene')
+m.scene.renderSettings = SceneRenderSettings(useEnvLight=True, useAnalyticLights=True, useEmissiveLights=True, useGridVolumes=True, diffuseAlbedoMultiplier=1)
+m.scene.camera.position = float3(0.675186, 4.154675, -2.284865)
+m.scene.camera.target = float3(1.602494, 3.902547, -2.561509)
+m.scene.camera.up = float3(0.000859, 1.000000, -0.000256)
+m.scene.cameraSpeed = 1.0
+
+# Window Configuration
+m.resizeFrameBuffer(1920, 1080)
+m.ui = True
+
+# Clock Settings
+m.clock.time = 0
+m.clock.framerate = 0
+# If framerate is not zero, you can use the frame property to set the start frame
+# m.clock.frame = 0
+
+# Frame Capture
+m.frameCapture.outputDir = '.'
+m.frameCapture.baseFilename = 'Mogwai'
+

Models/ReSTIR_FG_Kitchen.py

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+# Graphs
+from pathlib import WindowsPath, PosixPath
+from falcor import *
+
+def render_graph_ReSTIR_FG():
+    g = RenderGraph('ReSTIR_FG')
+    g.create_pass('AccumulatePass', 'AccumulatePass', {'enabled': False, 'outputSize': 'Default', 'autoReset': True, 'precisionMode': 'Single', 'maxFrameCount': 0, 'overflowMode': 'Stop'})
+    g.create_pass('ToneMapper', 'ToneMapper', {'outputSize': 'Default', 'useSceneMetadata': True, 'exposureCompensation': 0.0, 'autoExposure': False, 'filmSpeed': 100.0, 'whiteBalance': False, 'whitePoint': 6500.0, 'operator': 'Linear', 'clamp': True, 'whiteMaxLuminance': 1.0, 'whiteScale': 11.199999809265137, 'fNumber': 1.0, 'shutter': 1.0, 'exposureMode': 'AperturePriority'})
+    g.create_pass('VBufferRT', 'VBufferRT', {'outputSize': 'Default', 'samplePattern': 'Center', 'sampleCount': 16, 'useAlphaTest': True, 'adjustShadingNormals': True, 'forceCullMode': False, 'cull': 'Back', 'useTraceRayInline': False, 'useDOF': True})
+    g.create_pass('ReSTIR_FG', 'ReSTIR_FG', {'PhotonBufferSizeGlobal': 800000, 'PhotonBufferSizeCaustic': 400000, 'AnalyticEmissiveRatio': 0.3499999940395355, 'PhotonBouncesGlobal': 10, 'PhotonBouncesCaustic': 10, 'PhotonRadiusGlobal': 0.01600000075995922, 'PhotonRadiusCaustic': 0.004000000189989805, 'EnableStochCollect': True, 'StochCollectK': 3, 'EnablePhotonCullingGlobal': True, 'EnablePhotonCullingCaustic': True, 'CullingRadius': 0.10000000149011612, 'CullingBits': 20, 'CausticCollectionMode': 3, 'CausticResamplingMode': 2, 'EnableDynamicDispatch': False, 'NumDispatchedPhotons': 1199616})
+    g.add_edge('AccumulatePass.output', 'ToneMapper.src')
+    g.add_edge('VBufferRT.mvec', 'ReSTIR_FG.mvec')
+    g.add_edge('VBufferRT.vbuffer', 'ReSTIR_FG.vbuffer')
+    g.add_edge('ReSTIR_FG.color', 'AccumulatePass.input')
+    g.mark_output('ToneMapper.dst')
+    g.mark_output('AccumulatePass.output')
+    return g
+m.addGraph(render_graph_ReSTIR_FG())
+
+# Scene
+m.loadScene('Kitchen_ReSTIRFG/KitchenReSTIRFG.pyscene')
+m.scene.renderSettings = SceneRenderSettings(useEnvLight=True, useAnalyticLights=True, useEmissiveLights=True, useGridVolumes=True, diffuseAlbedoMultiplier=1)
+m.scene.cameraSpeed = 1.0
+
+# Window Configuration
+m.resizeFrameBuffer(1920, 1080)
+m.ui = True
+
+# Clock Settings
+m.clock.time = 0
+m.clock.framerate = 0
+# If framerate is not zero, you can use the frame property to set the start frame
+# m.clock.frame = 0
+
+# Frame Capture
+m.frameCapture.outputDir = '.'
+m.frameCapture.baseFilename = 'Mogwai'
+

Models/ReSTIR_FG_NRD_Bistro.py

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+# Graphs
+from pathlib import WindowsPath, PosixPath
+from falcor import *
+
+def render_graph_ReSTIR_FG_NRD():
+    g = RenderGraph('ReSTIR_FG_NRD')
+    g.create_pass('ModulateIllumination', 'ModulateIllumination', {'useEmission': True, 'useDiffuseReflectance': True, 'useDiffuseRadiance': True, 'useSpecularReflectance': True, 'useSpecularRadiance': True, 'useDeltaReflectionEmission': False, 'useDeltaReflectionReflectance': False, 'useDeltaReflectionRadiance': False, 'useDeltaTransmissionEmission': False, 'useDeltaTransmissionReflectance': False, 'useDeltaTransmissionRadiance': False, 'useResidualRadiance': True, 'outputSize': 'Default', 'useDebug': True, 'inputInYCoCg': False})
+    g.create_pass('AccumulatePass', 'AccumulatePass', {'enabled': False, 'outputSize': 'Default', 'autoReset': True, 'precisionMode': 'Single', 'maxFrameCount': 0, 'overflowMode': 'Stop'})
+    g.create_pass('DLSSPass', 'DLSSPass', {'enabled': True, 'outputSize': 'Default', 'profile': 'Balanced', 'motionVectorScale': 'Relative', 'isHDR': True, 'useJitteredMV': False, 'sharpness': 0.0, 'exposure': 0.0})
+    g.create_pass('ReSTIR_FG', 'ReSTIR_FG', {'PhotonBufferSizeGlobal': 400000, 'PhotonBufferSizeCaustic': 100000, 'AnalyticEmissiveRatio': 0.3499999940395355, 'PhotonBouncesGlobal': 10, 'PhotonBouncesCaustic': 10, 'PhotonRadiusGlobal': 0.019999999552965164, 'PhotonRadiusCaustic': 0.008500000461935997, 'EnableStochCollect': True, 'StochCollectK': 3, 'EnablePhotonCullingGlobal': False, 'EnablePhotonCullingCaustic': False, 'CullingRadius': 0.10000000149011612, 'CullingBits': 20, 'CausticCollectionMode': 3, 'CausticResamplingMode': 2, 'EnableDynamicDispatch': True, 'NumDispatchedPhotons': 1263104})
+    g.create_pass('NRD', 'NRD_Normal', {'enabled': True, 'method': 'RelaxDiffuseSpecular', 'outputSize': 'Default', 'worldSpaceMotion': True, 'disocclusionThreshold': 2.0, 'maxIntensity': 250.0, 'RelaxAntilagAccelerationAmount': 0.30000001192092896, 'RelaxAntilagSpatialSigmaScale': 4.0, 'RelaxAntilagTemporalSigmaScale': 0.20000000298023224, 'RelaxAntilagResetAmount': 0.699999988079071, 'RelaxDiffusePrepassBlurRadius': 16.0, 'RelaxSpecularPrepassBlurRadius': 16.0, 'RelaxDiffuseMaxAccumulatedFrameNum': 40, 'RelaxSpecularMaxAccumulatedFrameNum': 40, 'RelaxEnableAntiFirefly': True})
+    g.create_pass('GBufferRT', 'GBufferRT', {'outputSize': 'Default', 'samplePattern': 'Center', 'sampleCount': 16, 'useAlphaTest': True, 'adjustShadingNormals': True, 'forceCullMode': False, 'cull': 'Back', 'texLOD': 'Mip0', 'useTraceRayInline': False, 'useDOF': True})
+    g.create_pass('ToneMapper', 'ToneMapper', {'outputSize': 'Default', 'useSceneMetadata': True, 'exposureCompensation': 0.0, 'autoExposure': False, 'filmSpeed': 100.0, 'whiteBalance': False, 'whitePoint': 6500.0, 'operator': 'Linear', 'clamp': True, 'whiteMaxLuminance': 1.0, 'whiteScale': 11.199999809265137, 'fNumber': 1.0, 'shutter': 1.0, 'exposureMode': 'AperturePriority'})
+    g.add_edge('ReSTIR_FG.residualRadiance', 'ModulateIllumination.residualRadiance')
+    g.add_edge('AccumulatePass.output', 'ToneMapper.src')
+    g.add_edge('NRD.filteredSpecularRadianceHitDist', 'ModulateIllumination.specularRadiance')
+    g.add_edge('ReSTIR_FG.emission', 'ModulateIllumination.emission')
+    g.add_edge('ReSTIR_FG.diffuseReflectance', 'ModulateIllumination.diffuseReflectance')
+    g.add_edge('ReSTIR_FG.specularReflectance', 'ModulateIllumination.specularReflectance')
+    g.add_edge('NRD.filteredDiffuseRadianceHitDist', 'ModulateIllumination.diffuseRadiance')
+    g.add_edge('ReSTIR_FG.diffuseRadiance', 'NRD.diffuseRadianceHitDist')
+    g.add_edge('ReSTIR_FG.specularRadiance', 'NRD.specularRadianceHitDist')
+    g.add_edge('GBufferRT.linearZ', 'NRD.viewZ')
+    g.add_edge('GBufferRT.normWRoughnessMaterialID', 'NRD.normWRoughnessMaterialID')
+    g.add_edge('ModulateIllumination.output', 'DLSSPass.color')
+    g.add_edge('DLSSPass.output', 'AccumulatePass.input')
+    g.add_edge('GBufferRT.depth', 'DLSSPass.depth')
+    g.add_edge('GBufferRT.mvecW', 'NRD.mvec')
+    g.add_edge('GBufferRT.mvec', 'DLSSPass.mvec')
+    g.add_edge('GBufferRT.vbuffer', 'ReSTIR_FG.vbuffer')
+    g.add_edge('GBufferRT.mvec', 'ReSTIR_FG.mvec')
+    g.add_edge('NRD.outValidation', 'ModulateIllumination.debugLayer')
+    g.mark_output('ToneMapper.dst')
+    g.mark_output('AccumulatePass.output')
+    return g
+m.addGraph(render_graph_ReSTIR_FG_NRD())
+
+# Scene
+m.loadScene('Bistro_ReSTIRFG/BistroInterior_Wine_EmissiveLight.pyscene')
+m.scene.renderSettings = SceneRenderSettings(useEnvLight=True, useAnalyticLights=True, useEmissiveLights=True, useGridVolumes=True, diffuseAlbedoMultiplier=1)
+m.scene.camera.position = float3(0.675186, 4.154675, -2.284865)
+m.scene.camera.target = float3(1.602494, 3.902547, -2.561509)
+m.scene.camera.up = float3(0.000859, 1.000000, -0.000256)
+m.scene.cameraSpeed = 1.0
+
+# Window Configuration
+m.resizeFrameBuffer(1920, 1080)
+m.ui = True
+
+# Clock Settings
+m.clock.time = 0
+m.clock.framerate = 0
+# If framerate is not zero, you can use the frame property to set the start frame
+# m.clock.frame = 0
+
+# Frame Capture
+m.frameCapture.outputDir = '.'
+m.frameCapture.baseFilename = 'Mogwai'
+

Models/ReSTIR_FG_NRD_Kitchen.py

@@ -0,0 +1,56 @@
+# Graphs
+from pathlib import WindowsPath, PosixPath
+from falcor import *
+
+def render_graph_ReSTIR_FG_NRD():
+    g = RenderGraph('ReSTIR_FG_NRD')
+    g.create_pass('ModulateIllumination', 'ModulateIllumination', {'useEmission': True, 'useDiffuseReflectance': True, 'useDiffuseRadiance': True, 'useSpecularReflectance': True, 'useSpecularRadiance': True, 'useDeltaReflectionEmission': False, 'useDeltaReflectionReflectance': False, 'useDeltaReflectionRadiance': False, 'useDeltaTransmissionEmission': False, 'useDeltaTransmissionReflectance': False, 'useDeltaTransmissionRadiance': False, 'useResidualRadiance': True, 'outputSize': 'Default', 'useDebug': True, 'inputInYCoCg': False})
+    g.create_pass('AccumulatePass', 'AccumulatePass', {'enabled': False, 'outputSize': 'Default', 'autoReset': True, 'precisionMode': 'Single', 'maxFrameCount': 0, 'overflowMode': 'Stop'})
+    g.create_pass('DLSSPass', 'DLSSPass', {'enabled': True, 'outputSize': 'Default', 'profile': 'Balanced', 'motionVectorScale': 'Relative', 'isHDR': True, 'useJitteredMV': False, 'sharpness': 0.0, 'exposure': 0.0})
+    g.create_pass('ReSTIR_FG', 'ReSTIR_FG', {'PhotonBufferSizeGlobal': 800000, 'PhotonBufferSizeCaustic': 400000, 'AnalyticEmissiveRatio': 0.3499999940395355, 'PhotonBouncesGlobal': 10, 'PhotonBouncesCaustic': 10, 'PhotonRadiusGlobal': 0.01600000075995922, 'PhotonRadiusCaustic': 0.004000000189989805, 'EnableStochCollect': True, 'StochCollectK': 3, 'EnablePhotonCullingGlobal': True, 'EnablePhotonCullingCaustic': True, 'CullingRadius': 0.10000000149011612, 'CullingBits': 20, 'CausticCollectionMode': 3, 'CausticResamplingMode': 2, 'EnableDynamicDispatch': False, 'NumDispatchedPhotons': 1199616})
+    g.create_pass('NRD', 'NRD_Normal', {'enabled': True, 'method': 'RelaxDiffuseSpecular', 'outputSize': 'Default', 'worldSpaceMotion': True, 'disocclusionThreshold': 2.0, 'maxIntensity': 250.0, 'RelaxAntilagAccelerationAmount': 0.30000001192092896, 'RelaxAntilagSpatialSigmaScale': 4.0, 'RelaxAntilagTemporalSigmaScale': 0.20000000298023224, 'RelaxAntilagResetAmount': 0.699999988079071, 'RelaxDiffusePrepassBlurRadius': 16.0, 'RelaxSpecularPrepassBlurRadius': 16.0, 'RelaxDiffuseMaxAccumulatedFrameNum': 40, 'RelaxSpecularMaxAccumulatedFrameNum': 40, 'RelaxEnableAntiFirefly': True})
+    g.create_pass('GBufferRT', 'GBufferRT', {'outputSize': 'Default', 'samplePattern': 'Center', 'sampleCount': 16, 'useAlphaTest': True, 'adjustShadingNormals': True, 'forceCullMode': False, 'cull': 'Back', 'texLOD': 'Mip0', 'useTraceRayInline': False, 'useDOF': True})
+    g.create_pass('ToneMapper', 'ToneMapper', {'outputSize': 'Default', 'useSceneMetadata': True, 'exposureCompensation': 0.0, 'autoExposure': False, 'filmSpeed': 100.0, 'whiteBalance': False, 'whitePoint': 6500.0, 'operator': 'Aces', 'clamp': True, 'whiteMaxLuminance': 1.0, 'whiteScale': 11.199999809265137, 'fNumber': 1.0, 'shutter': 1.0, 'exposureMode': 'AperturePriority'})
+    g.add_edge('ReSTIR_FG.residualRadiance', 'ModulateIllumination.residualRadiance')
+    g.add_edge('AccumulatePass.output', 'ToneMapper.src')
+    g.add_edge('NRD.filteredSpecularRadianceHitDist', 'ModulateIllumination.specularRadiance')
+    g.add_edge('ReSTIR_FG.emission', 'ModulateIllumination.emission')
+    g.add_edge('ReSTIR_FG.diffuseReflectance', 'ModulateIllumination.diffuseReflectance')
+    g.add_edge('ReSTIR_FG.specularReflectance', 'ModulateIllumination.specularReflectance')
+    g.add_edge('NRD.filteredDiffuseRadianceHitDist', 'ModulateIllumination.diffuseRadiance')
+    g.add_edge('ReSTIR_FG.diffuseRadiance', 'NRD.diffuseRadianceHitDist')
+    g.add_edge('ReSTIR_FG.specularRadiance', 'NRD.specularRadianceHitDist')
+    g.add_edge('GBufferRT.linearZ', 'NRD.viewZ')
+    g.add_edge('GBufferRT.normWRoughnessMaterialID', 'NRD.normWRoughnessMaterialID')
+    g.add_edge('ModulateIllumination.output', 'DLSSPass.color')
+    g.add_edge('DLSSPass.output', 'AccumulatePass.input')
+    g.add_edge('GBufferRT.depth', 'DLSSPass.depth')
+    g.add_edge('GBufferRT.mvecW', 'NRD.mvec')
+    g.add_edge('GBufferRT.mvec', 'DLSSPass.mvec')
+    g.add_edge('GBufferRT.vbuffer', 'ReSTIR_FG.vbuffer')
+    g.add_edge('GBufferRT.mvec', 'ReSTIR_FG.mvec')
+    g.add_edge('NRD.outValidation', 'ModulateIllumination.debugLayer')
+    g.mark_output('ToneMapper.dst')
+    g.mark_output('AccumulatePass.output')
+    return g
+m.addGraph(render_graph_ReSTIR_FG_NRD())
+
+# Scene
+m.loadScene('Kitchen_ReSTIRFG/KitchenReSTIRFG.pyscene')
+m.scene.renderSettings = SceneRenderSettings(useEnvLight=True, useAnalyticLights=True, useEmissiveLights=True, useGridVolumes=True, diffuseAlbedoMultiplier=1)
+m.scene.cameraSpeed = 1.0
+
+# Window Configuration
+m.resizeFrameBuffer(1920, 1080)
+m.ui = True
+
+# Clock Settings
+m.clock.time = 0
+m.clock.framerate = 0
+# If framerate is not zero, you can use the frame property to set the start frame
+# m.clock.frame = 0
+
+# Frame Capture
+m.frameCapture.outputDir = '.'
+m.frameCapture.baseFilename = 'Mogwai'
+