//TODO: Streaming Loading
/// <summary>
/// Initialize pipeline buffers
/// </summary>
/// <param name="baseBuffer"></param> pipeline base buffer
public static void InitBaseBuffer(PipelineBaseBuffer baseBuffer, ClusterMatResources materialResources, string name, int maximumLength)
{
if (maximumLength <= 0)
{
return;
}
baseBuffer.clusterBuffer = new ComputeBuffer(maximumLength, sizeof(Cluster));
baseBuffer.resultBuffer = new ComputeBuffer(maximumLength, sizeof(uint));
baseBuffer.instanceCountBuffer = new ComputeBuffer(5, 4, ComputeBufferType.IndirectArguments);
NativeArray <uint> instanceCountBufferValue = new NativeArray <uint>(5, Allocator.Temp);
instanceCountBufferValue[0] = PipelineBaseBuffer.CLUSTERVERTEXCOUNT;
baseBuffer.instanceCountBuffer.SetData(instanceCountBufferValue);
baseBuffer.moveCountBuffer = new ComputeBuffer(5, sizeof(int), ComputeBufferType.IndirectArguments);
baseBuffer.verticesBuffer = new ComputeBuffer(maximumLength * PipelineBaseBuffer.CLUSTERCLIPCOUNT, sizeof(Point));
baseBuffer.clusterCount = 0;
if (GeometryEvent.useHiZ)
{
baseBuffer.reCheckCount = new ComputeBuffer(5, sizeof(int), ComputeBufferType.IndirectArguments);
baseBuffer.dispatchBuffer = new ComputeBuffer(5, sizeof(int), ComputeBufferType.IndirectArguments);
baseBuffer.reCheckResult = new ComputeBuffer(baseBuffer.resultBuffer.count, sizeof(uint));
baseBuffer.reCheckCount.SetData(instanceCountBufferValue);
UnsafeUtility.MemClear(instanceCountBufferValue.GetUnsafePtr(), 5 * sizeof(int));
instanceCountBufferValue[1] = 1;
instanceCountBufferValue[2] = 1;
baseBuffer.dispatchBuffer.SetData(instanceCountBufferValue);
}
}
//TODO: Streaming Loading
/// <summary>
/// Initialize pipeline buffers
/// </summary>
/// <param name="baseBuffer"></param> pipeline base buffer
public static void InitBaseBuffer(PipelineBaseBuffer baseBuffer, ClusterMatResources materialResources, string name, int maximumLength)
{
baseBuffer.clusterBuffer = new ComputeBuffer(maximumLength, sizeof(CullBox));
baseBuffer.resultBuffer = new ComputeBuffer(maximumLength, PipelineBaseBuffer.UINTSIZE);
baseBuffer.instanceCountBuffer = new ComputeBuffer(5, 4, ComputeBufferType.IndirectArguments);
NativeArray <uint> instanceCountBufferValue = new NativeArray <uint>(5, Allocator.Temp);
instanceCountBufferValue[0] = PipelineBaseBuffer.CLUSTERVERTEXCOUNT;
baseBuffer.instanceCountBuffer.SetData(instanceCountBufferValue);
instanceCountBufferValue.Dispose();
baseBuffer.verticesBuffer = new ComputeBuffer(maximumLength * PipelineBaseBuffer.CLUSTERCLIPCOUNT, sizeof(Point));
baseBuffer.clusterCount = 0;
baseBuffer.dispatchBuffer = new ComputeBuffer(5, 4, ComputeBufferType.IndirectArguments);
NativeArray <uint> occludedCountList = new NativeArray <uint>(5, Allocator.Temp, NativeArrayOptions.ClearMemory);
occludedCountList[1] = 1;
occludedCountList[2] = 1;
baseBuffer.dispatchBuffer.SetData(occludedCountList);
baseBuffer.reCheckCount = new ComputeBuffer(5, 4, ComputeBufferType.IndirectArguments);
baseBuffer.reCheckResult = new ComputeBuffer(maximumLength, 4);
occludedCountList[0] = PipelineBaseBuffer.CLUSTERVERTEXCOUNT;
occludedCountList[1] = 0;
occludedCountList[2] = 0;
baseBuffer.reCheckCount.SetData(occludedCountList);
occludedCountList.Dispose();
}
//TODO: Streaming Loading
/// <summary>
/// Initialize pipeline buffers
/// </summary>
/// <param name="baseBuffer"></param> pipeline base buffer
public static void InitBaseBuffer(PipelineBaseBuffer baseBuffer, ClusterMatResources materialResources, string name, int maximumLength)
{
baseBuffer.clusterBuffer = new ComputeBuffer(maximumLength, sizeof(CullBox));
baseBuffer.resultBuffer = new ComputeBuffer(maximumLength, PipelineBaseBuffer.UINTSIZE);
baseBuffer.instanceCountBuffer = new ComputeBuffer(5, 4, ComputeBufferType.IndirectArguments);
NativeArray <uint> instanceCountBufferValue = new NativeArray <uint>(5, Allocator.Temp);
instanceCountBufferValue[0] = PipelineBaseBuffer.CLUSTERVERTEXCOUNT;
baseBuffer.instanceCountBuffer.SetData(instanceCountBufferValue);
instanceCountBufferValue.Dispose();
baseBuffer.verticesBuffer = new ComputeBuffer(maximumLength * PipelineBaseBuffer.CLUSTERCLIPCOUNT, sizeof(float3));
baseBuffer.clusterCount = 0;
}
//TODO: Streaming Loading
/// <summary>
/// Initialize pipeline buffers
/// </summary>
/// <param name="baseBuffer"></param> pipeline base buffer
public static void InitBaseBuffer(ref PipelineBaseBuffer baseBuffer, ClusterMatResources materialResources, string name, int maximumLength)
{
/*
* baseBuffer.propertyBuffer = new ComputeBuffer(materialResources.values.Length, sizeof(PropertyValue));
* baseBuffer.propertyBuffer.SetData(materialResources.values);
* baseBuffer.combinedMaterial = new Material(Shader.Find("Maxwell/CombinedProcedural"));
* baseBuffer.combinedMaterial.SetBuffer("_PropertiesBuffer", baseBuffer.propertyBuffer);
* foreach (var i in materialResources.textures)
* {
* baseBuffer.combinedMaterial.SetTexture(i.key, i.value);
* }*/
baseBuffer.clusterBuffer = new ComputeBuffer(maximumLength, sizeof(ClusterMeshData));
baseBuffer.resultBuffer = new ComputeBuffer(maximumLength, PipelineBaseBuffer.UINTSIZE);
baseBuffer.instanceCountBuffer = new ComputeBuffer(5, 4, ComputeBufferType.IndirectArguments);
NativeArray <uint> instanceCountBufferValue = new NativeArray <uint>(5, Allocator.Temp);
instanceCountBufferValue[0] = PipelineBaseBuffer.CLUSTERVERTEXCOUNT;
baseBuffer.instanceCountBuffer.SetData(instanceCountBufferValue);
instanceCountBufferValue.Dispose();
baseBuffer.verticesBuffer = new ComputeBuffer(maximumLength * PipelineBaseBuffer.CLUSTERCLIPCOUNT, sizeof(Point));
baseBuffer.clusterCount = 0;
baseBuffer.dispatchBuffer = new ComputeBuffer(5, 4, ComputeBufferType.IndirectArguments);
NativeArray <uint> occludedCountList = new NativeArray <uint>(5, Allocator.Temp, NativeArrayOptions.ClearMemory);
occludedCountList[0] = 0;
occludedCountList[1] = 1;
occludedCountList[2] = 1;
occludedCountList[3] = 0;
occludedCountList[4] = 0;
baseBuffer.dispatchBuffer.SetData(occludedCountList);
baseBuffer.reCheckCount = new ComputeBuffer(5, 4, ComputeBufferType.IndirectArguments);
baseBuffer.reCheckResult = new ComputeBuffer(maximumLength, 4);
occludedCountList[0] = PipelineBaseBuffer.CLUSTERVERTEXCOUNT;
occludedCountList[1] = 0;
occludedCountList[2] = 0;
baseBuffer.reCheckCount.SetData(occludedCountList);
occludedCountList.Dispose();
}
