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private static ComputeBuffer s_AABBBoundsBuffer; |
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private static ComputeBuffer s_LightList; |
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private static ComputeBuffer s_DirLightList; |
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private static ComputeBuffer s_LightIndices; |
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private static ComputeBuffer s_BigTileLightList; // used for pre-pass coarse culling on 64x64 tiles
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private static int s_GenListPerBigTileKernel; |
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s_AABBBoundsBuffer.Release(); |
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s_ConvexBoundsBuffer.Release(); |
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s_LightDataBuffer.Release(); |
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s_LightIndices.Release(); |
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ReleaseResolutionDependentBuffers(); |
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s_DirLightList.Release(); |
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if (s_LightDataBuffer != null) |
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s_LightDataBuffer.Release(); |
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if (s_LightIndices != null) |
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s_LightIndices.Release(); |
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ReleaseResolutionDependentBuffers(); |
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if (s_DirLightList != null) |
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s_ConvexBoundsBuffer = new ComputeBuffer(MaxNumLights, System.Runtime.InteropServices.Marshal.SizeOf(typeof(SFiniteLightBound))); |
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s_LightDataBuffer = new ComputeBuffer(MaxNumLights, System.Runtime.InteropServices.Marshal.SizeOf(typeof(SFiniteLightData))); |
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s_DirLightList = new ComputeBuffer(MaxNumDirLights, System.Runtime.InteropServices.Marshal.SizeOf(typeof(DirectionalLight))); |
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s_LightIndices = new ComputeBuffer(MaxNumLights + MaxNumDirLights, System.Runtime.InteropServices.Marshal.SizeOf(typeof(int))); |
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buildScreenAABBShader.SetBuffer(s_GenAABBKernel, "g_data", s_ConvexBoundsBuffer); |
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//m_BuildScreenAABBShader.SetBuffer(kGenAABBKernel, "g_vBoundsBuffer", m_aabbBoundsBuffer);
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{ |
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sorting = { flags = SortFlags.CommonOpaque }, |
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//@TODO: need to get light probes + LPPV too?
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rendererConfiguration = RendererConfiguration.PerObjectLightmaps | RendererConfiguration.PerObjectLightProbe |
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rendererConfiguration = RendererConfiguration.PerObjectLightmaps | RendererConfiguration.PerObjectLightProbe | RendererConfiguration.ProvideLightIndices | RendererConfiguration.ProvideReflectionProbeIndices |
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}; |
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var filterSettings = new FilterRenderersSettings(true){renderQueueRange = RenderQueueRange.opaque}; |
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loop.DrawRenderers(cull.visibleRenderers, ref drawSettings, filterSettings); |
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bool haveTiledSolution = opaquesOnly || enableClustered; |
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cmd.EnableShaderKeyword(haveTiledSolution ? "TILED_FORWARD" : "REGULAR_FORWARD"); |
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cmd.SetViewProjectionMatrices(camera.worldToCameraMatrix, camera.projectionMatrix); |
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cmd.SetGlobalBuffer("g_vLightListMeshInst", s_LightIndices); |
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loop.ExecuteCommandBuffer(cmd); |
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CommandBufferPool.Release(cmd); |
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var drawSettings = new DrawRendererSettings(camera, new ShaderPassName("ForwardSinglePass")) |
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{ |
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sorting = { flags = SortFlags.CommonOpaque }, |
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rendererConfiguration = RendererConfiguration.PerObjectLightmaps | RendererConfiguration.PerObjectLightProbe |
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sorting = { flags = opaquesOnly ? SortFlags.CommonOpaque : SortFlags.CommonTransparent }, |
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rendererConfiguration = RendererConfiguration.PerObjectLightmaps | RendererConfiguration.PerObjectLightProbe | RendererConfiguration.ProvideLightIndices | RendererConfiguration.ProvideReflectionProbeIndices |
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}; |
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var filterSettings = new FilterRenderersSettings(true) { renderQueueRange = opaquesOnly ? RenderQueueRange.opaque : RenderQueueRange.transparent }; |
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var boundData = new SFiniteLightBound[numVolumes]; |
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var worldToView = WorldToCamera(camera); |
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var lightIndexMap = inputs.GetLightIndexMap(); |
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for (int i = 0; i < lightIndexMap.Length; i++) |
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{ |
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lightIndexMap[i] = -1; |
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} |
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uint lightIndex = 0; |
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foreach (var cl in inputs.visibleLights) |
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{ |
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var range = cl.range; |
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{ |
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boundData[idxOut] = bound; |
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lightData[idxOut] = light; |
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lightIndexMap[lightIndex] = idxOut; |
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lightIndex++; |
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} |
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int numLightsOut = 0; |
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for(int v=0; v<numVolTypes; v++) numLightsOut += numEntries[LightDefinitions.DIRECT_LIGHT, v]; |
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idxOut = numEntries2nd[i, j] + offsets[i, j]; ++numEntries2nd[i, j]; |
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boundData[idxOut] = bndData; |
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lightData[idxOut] = lgtData; |
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lightIndexMap[lightIndex] = idxOut; |
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lightIndex++; |
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inputs.SetLightIndexMap(lightIndexMap); |
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int numProbesOut = 0; |
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for(int v=0; v<numVolTypes; v++) numProbesOut += numEntries[LightDefinitions.REFLECTION_LIGHT, v]; |
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s_ConvexBoundsBuffer.SetData(boundData); |
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s_LightDataBuffer.SetData(lightData); |
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inputs.FillLightIndices(s_LightIndices); |
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return numLightsOut + numProbesOut; |
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} |
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{ |
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VoxelLightListGeneration(cmd, camera, numLights, projscr, invProjscr); |
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} |
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} |
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void PushGlobalParams(Camera camera, ScriptableRenderContext loop, Matrix4x4 viewToWorld, Matrix4x4 scrProj, Matrix4x4 incScrProj, int numDirLights) |
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vlad-andreev
7 年前