{
    "Name" : "PostProcessGraph",
    "Targets" : [
        {
            "Name" : "DownsampledTarget",
            "Description" : {
                "Type" : "MemoryManaged",
                "Format" : "RGBA16Float",
                "WidthMultiplier" : 0.5,
                "HeightMultiplier" : 0.5,
                "MipLevelCount" : 5,
                "SampleCount" : 1
            }
        },
        {
            "Name" : "PostProcessInputColor"
        },
        {
            "Name" : "PostProcessOutputColor"
        }
    ],
    "Buffers" : [
    ],
    "Nodes" : [
        {
            "RenderGraphUploadPostParams" : {
                "Name" : "UploadPostParams",
                "TonemappingEnabled" : true,
                "BloomEnabled" : false,
                "ColorConvertEnabled" : true,
                "TonemapUserParameters" : {
                    "ToeStrength" : 0.25,
                    "ToeLength" : 0.37,
                    "ShoulderStrength" : 1.0,
                    "ShoulderLength" : 0.7,
                    "ShoulderAngle" : 1.0,
                    "Gamma" : 1.0,
                    "Exposure" : 0.0
                },
                "BloomUserParameters" : {
                    "Strength" : 0.25,
                    "Threshold" : 1.0,
                    "Spread" : 1.0,
                    "NumPasses" : 1
                }
            }
        },
        {
            "RenderGraphDownsampleThresholdNode" : {
                "Name" : "DownsampleThresholdNode",
                "DownsampleThresholdMaterial" : "downsampleThreshold.rematerial",
                "TargetReads" : [
                    {
                        "TargetHandle" : "PostProcessInputColor",
                        "Settings" : {
                            "IsOptional" : true
                        }
                    }
                ],
                "TargetWrites" : [
                    {
                        "TargetHandle" : "DownsampledTarget",
                        "Settings" : {
                            "AttachmentIndex" : 0
                        }
                    }
                ]
            }
        },
        {
            "GenerateMipmaps" : {
                "Name" : "BloomGenerateMips",
                "TargetWrites" : [
                    {
                        "TargetHandle" : "DownsampledTarget",
                        "Settings" : {
                            "Type" : "WriteBlit"
                        }
                    }
                ]
            }
        },
        {
            "RenderGraphDownsampleBlur" : {
                "Name" : "DownsampleBlur",
                "Library" : "engine:default.metallib",
                "DownsampledTarget" : "DownsampledTarget"
            }
        },
        {
            "RenderGraphCombinedPostProcessNode" : {
                "Name" : "PostProcessCombined",
                "TonemappingEnabled" : true,
                "BloomEnabled" : false,
                "VignetteEnabled" : false,
                "ColorConvertEnabled" : true,
                "CombinedMaterialPermutations" : [
                    "postProcessCombinedPermute0.rematerial",
                    "postProcessCombinedPermute1.rematerial",
                    "postProcessCombinedPermute2.rematerial",
                    "postProcessCombinedPermute3.rematerial",
                    "postProcessCombinedPermute4.rematerial",
                    "postProcessCombinedPermute5.rematerial",
                    "postProcessCombinedPermute6.rematerial",
                    "postProcessCombinedPermute7.rematerial",
                    "postProcessCombinedPermute8.rematerial",
                    "postProcessCombinedPermute9.rematerial",
                    "postProcessCombinedPermute10.rematerial",
                    "postProcessCombinedPermute11.rematerial",
                    "postProcessCombinedPermute12.rematerial",
                    "postProcessCombinedPermute13.rematerial",
                    "postProcessCombinedPermute14.rematerial",
                    "postProcessCombinedPermute15.rematerial"
                ],
                "DownsampledTarget" : "DownsampledTarget",
                "TargetReads" : [
                    {
                        "TargetHandle" : "PostProcessInputColor"
                    }
                ],
                "TargetWrites" : [
                    {
                        "TargetHandle" : "PostProcessOutputColor",
                        "Settings" : {
                            "AttachmentIndex" : 0
                        }
                    }
                ]
            }
        },
        {
            "ProfilerOverlay" : {
                "Name" : "FrameProfilerOverlay",
                "TargetWrites" : [
                    {
                        "TargetHandle" : "PostProcessOutputColor",
                        "Settings" : {
                            "AttachmentIndex" : 0
                        }
                    }
                ]
            }
        }
    ],
    "Inputs" : [
        {
            "Lane" : "Color",
            "Target" : "PostProcessInputColor",
            "InputOnly" : true
        }
    ],
    "PropertyInheritance" : [
        {
            "Lane" : "Color",
            "Target" : "DownsampledTarget"
        }
    ],
    "Outputs" : [
        {
            "Lane" : "Color",
            "Target" : "PostProcessOutputColor"
        }
    ],
    "Operations" : [
        {
            "RenderGraphSpecifyLaneOperation" : {
                "Lane" : "Color",
                "TargetDescription" : {
                    "Format" : "RGBA16Float"
                }
            }
        }
    ]
}