public void Init(RenderPipelineResources rpResources, HDRenderPipelineRayTracingResources rpRTResources, RenderPipelineSettings pipelineSettings, HDRaytracingManager raytracingManager, SharedRTManager sharedRTManager)
{
// Keep track of the pipeline asset
m_PipelineSettings = pipelineSettings;
m_PipelineResources = rpResources;
m_PipelineRayTracingResources = rpRTResources;
// keep track of the ray tracing manager
m_RaytracingManager = raytracingManager;
// Keep track of the shared rt manager
m_SharedRTManager = sharedRTManager;
// Intermediate buffer that holds the pre-denoised texture
m_IntermediateBuffer = RTHandles.Alloc(Vector2.one, TextureXR.slices, colorFormat: GraphicsFormat.R16G16B16A16_SFloat, dimension: TextureXR.dimension, enableRandomWrite: true, useDynamicScale: true, useMipMap: false, autoGenerateMips: false, name: "IntermediateAOBuffer");
// Buffer that holds the uncompressed normal buffer
m_ViewSpaceNormalBuffer = RTHandles.Alloc(Vector2.one, TextureXR.slices, colorFormat: GraphicsFormat.R16G16B16A16_SFloat, dimension: TextureXR.dimension, enableRandomWrite: true, useDynamicScale: true, useMipMap: false, autoGenerateMips: false, name: "ViewSpaceNormalBuffer");
}
public void Initialize(RenderPipelineResources rpResources, HDRenderPipelineRayTracingResources rpRTResources, HDRaytracingManager raytracingManager, SharedRTManager sharedRTManager, HDRenderPipeline renderPipeline)
{
// Keep track of the external buffers
m_RenderPipelineResources = rpResources;
m_RenderPipelineRayTracingResources = rpRTResources;
m_RaytracingManager = raytracingManager;
// Keep track of the render pipeline
m_RenderPipeline = renderPipeline;
// Keep track of the shader rt manager
m_SharedRTManager = sharedRTManager;
// Texture used to output debug information
m_DebugLightClusterTexture = RTHandles.Alloc(Vector2.one, filterMode: FilterMode.Point, colorFormat: GraphicsFormat.R16G16B16A16_SFloat, enableRandomWrite: true, useDynamicScale: true, useMipMap: false, name: "DebugLightClusterTexture");
// Pre allocate the cluster with a dummy size
m_LightCluster = new ComputeBuffer(1, sizeof(uint));
m_LightDataGPUArray = new ComputeBuffer(1, System.Runtime.InteropServices.Marshal.SizeOf(typeof(LightData)));
m_EnvLightDataGPUArray = new ComputeBuffer(1, System.Runtime.InteropServices.Marshal.SizeOf(typeof(EnvLightData)));
}
public void Init(HDRenderPipelineAsset asset, SkyManager skyManager, HDRaytracingManager raytracingManager, SharedRTManager sharedRTManager)
{
// Keep track of the pipeline asset
m_PipelineAsset = asset;
m_PipelineResources = asset.renderPipelineResources;
// Keep track of the sky manager
m_SkyManager = skyManager;
// keep track of the ray tracing manager
m_RaytracingManager = raytracingManager;
// Keep track of the shared rt manager
m_SharedRTManager = sharedRTManager;
m_RaytracingFlagTarget = RTHandles.Alloc(Vector2.one, filterMode: FilterMode.Point, colorFormat: GraphicsFormat.R8_SNorm, enableRandomWrite: true, useMipMap: false, name: "RaytracingFlagTexture");
m_DebugRaytracingTexture = RTHandles.Alloc(Vector2.one, filterMode: FilterMode.Point, colorFormat: GraphicsFormat.R16G16B16A16_SFloat, enableRandomWrite: true, useDynamicScale: true, useMipMap: false, name: "DebugRaytracingBuffer");
m_RaytracingFlagStateBlock = new RenderStateBlock
{
depthState = new DepthState(false, CompareFunction.LessEqual),
mask = RenderStateMask.Depth
};
}
public void Init(RenderPipelineResources rpResources, HDRenderPipelineRayTracingResources rpRTResources, RenderPipelineSettings pipelineSettings, HDRaytracingManager raytracingManager, SharedRTManager sharedRTManager)
{
// Keep track of the pipeline asset
m_PipelineSettings = pipelineSettings;
m_PipelineResources = rpResources;
m_PipelineRayTracingResources = rpRTResources;
// keep track of the ray tracing manager
m_RaytracingManager = raytracingManager;
// Keep track of the shared rt manager
m_SharedRTManager = sharedRTManager;
m_AOIntermediateBuffer0 = RTHandles.Alloc(Vector2.one, TextureXR.slices, colorFormat: GraphicsFormat.R16G16B16A16_SFloat, dimension: TextureXR.dimension, enableRandomWrite: true, useDynamicScale: true, useMipMap: false, autoGenerateMips: false, name: "AOIntermediateBuffer0");
m_AOIntermediateBuffer1 = RTHandles.Alloc(Vector2.one, TextureXR.slices, colorFormat: GraphicsFormat.R16G16B16A16_SFloat, dimension: TextureXR.dimension, enableRandomWrite: true, useDynamicScale: true, useMipMap: false, autoGenerateMips: false, name: "AOIntermediateBuffer1");
}
public void InitRaytracing(HDRaytracingManager raytracingManager, SharedRTManager sharedRTManager)
{
m_RayTracingManager = raytracingManager;
m_RaytracingAmbientOcclusion.Init(m_Resources, m_RTResources, m_Settings, m_RayTracingManager, sharedRTManager);
}
