public static void CaptureGeoBox(EngineNS.Bricks.HollowMaker.Agent.GeoBox geoBox,
EngineNS.Bricks.HollowMaker.GeomScene.AgentBoxs agentData,
EngineNS.Graphics.CGfxCamera camera,
EngineNS.CRenderContext rc,
UInt32 numElem,
EngineNS.Graphics.RenderPolicy.CGfxRP_SceneCapture rp,
EngineNS.CCommandList cmd,
UInt32 cbIndex,
EngineNS.CConstantBuffer cbuffer,
EngineNS.CGpuBuffer buffer_visible,
EngineNS.CShaderDesc csMain_visible,
EngineNS.CComputeShader cs_visible,
EngineNS.CUnorderedAccessView uav_visible,
EngineNS.CGpuBuffer buffer_setBit,
EngineNS.CShaderDesc csMain_setBit,
EngineNS.CComputeShader cs_setBit,
EngineNS.CUnorderedAccessView uav_setBit,
EngineNS.CComputeShader cs_Clear,
List <EngineNS.Support.BitSet> savedBitsets,
UInt32 textureIdx,
Action <int, EngineNS.Support.CBlobObject, EngineNS.Support.CBlobObject> actionAfterCapturePerDir)
{
var cornerPos = geoBox.Box.GetCorners();
//for(int posIdx = 0; posIdx < cornerPos.Length; posIdx++)
//{
// await CaptureSceneWithPoint(cornerPos[posIdx], world, camera, rc, camDirs, camUps, dataBlobs, picBlobs);
//}
cmd.SetComputeShader(cs_visible);
UInt32[] pUAVInitialCounts = new UInt32[1] {
1,
};
cmd.CSSetUnorderedAccessView(0, uav_visible, pUAVInitialCounts);
//await CaptureSceneWithPoint(geoBox.Box.GetCenter(), agentData.Mat , camera, rc, camDirs, camUps, numElem/*, dataBlobs, picBlobs*/);
for (int camIdx = 0; camIdx < 6; camIdx++)
{
EngineNS.Support.CBlobObject idBlob = null;
EngineNS.Support.CBlobObject picBlob = null;
EditorCommon.PVSAssist.CaptureWithPoint(geoBox.Box.GetCenter(), agentData.Mat, camera, rc, camDirs[camIdx], camUps[camIdx], numElem, rp, textureIdx, ref idBlob, ref picBlob);
actionAfterCapturePerDir?.Invoke(camIdx, idBlob, picBlob);
}
// gbuffer0
var blob = new EngineNS.Support.CBlobObject();
buffer_visible.GetBufferData(rc, blob);
var idArray = blob.ToUInts();
// fill uav1, clear uav0
cmd.SetComputeShader(cs_setBit);
UInt32[] pUAVInitialCounts1 = new UInt32[1] {
1,
};
cmd.CSSetUnorderedAccessView(0, uav_visible, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(1, uav_setBit, pUAVInitialCounts);
var cbDesc = new EngineNS.CConstantBufferDesc();
if (csMain_setBit.GetCBufferDesc(cbIndex, ref cbDesc))
{
if (cbDesc.Type == EngineNS.ECBufferRhiType.SIT_CBUFFER)
{
cmd.CSSetConstantBuffer(cbDesc.CSBindPoint, cbuffer);
}
}
cmd.CSDispatch(numElem, 1, 1);
var blob0 = new EngineNS.Support.CBlobObject();
buffer_visible.GetBufferData(rc, blob0);
var visArray = blob0.ToUInts();
// gbuffer1
var blob1 = new EngineNS.Support.CBlobObject();
buffer_setBit.GetBufferData(rc, blob1);
var idArray1 = blob1.ToBytes();
var bitSet = new EngineNS.Support.BitSet();
var bitSet1 = new EngineNS.Support.BitSet();
bitSet.Init(numElem * 2, idArray1);
bitSet1.Init(numElem);
for (UInt32 e = 0; e < numElem; e++)
{
var bit1 = bitSet.IsBit(e * 2 + 0);
var bit2 = bitSet.IsBit(e * 2 + 1);
bitSet1.SetBit(e, bit1 || bit2);
}
savedBitsets.Add(bitSet1);
cmd.SetComputeShader(cs_Clear);
cmd.CSSetUnorderedAccessView(0, uav_visible, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(1, uav_setBit, pUAVInitialCounts);
cmd.CSDispatch(numElem / 16 + 1, 1, 1);
}
public void ComputeDispatch(CRenderContext rc, EngineNS.CCommandList cmd, Graphics.CGfxCamera Camera)
{
if (mCS_ClearBatchArgs == null)
{
return;
}
UInt32[] pUAVInitialCounts = new UInt32[1] {
1,
};
{
cmd.SetComputeShader(mCS_ClearBatchArgs);
//if (mCS_ClearBatchArgsDesc.GetCBufferDesc("IndirectDrawArgs", ref cbDesc))
// cmd.CSSetUnorderedAccessView(cbDesc.CSBindPoint, uavIndirectDrawArgs, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(5, uavIndirectDrawArgs, pUAVInitialCounts);
cmd.CSDispatch(1, 1, 1);
cmd.CSSetUnorderedAccessView(5, null, pUAVInitialCounts);
}
cmd.SetComputeShader(mCS_MeshBatch);
//if (mCS_MeshBatchDesc.GetCBufferDesc("MeshInstanceArray", ref cbDesc))
// cmd.CSSetUnorderedAccessView(cbDesc.CSBindPoint, uavMeshInstanceArray, pUAVInitialCounts);
//if (mCS_MeshBatchDesc.GetCBufferDesc("ClusterArray", ref cbDesc))
// cmd.CSSetUnorderedAccessView(cbDesc.CSBindPoint, uavClusterArray, pUAVInitialCounts);
//if (mCS_MeshBatchDesc.GetCBufferDesc("StaticSceneAllFaces", ref cbDesc))
// cmd.CSSetUnorderedAccessView(cbDesc.CSBindPoint, uavStaticSceneAllFaces, pUAVInitialCounts);
//if (mCS_MeshBatchDesc.GetCBufferDesc("StaticSceneDrawFaces", ref cbDesc))
// cmd.CSSetUnorderedAccessView(cbDesc.CSBindPoint, uavStaticSceneDrawFaces, pUAVInitialCounts);
//if (mCS_MeshBatchDesc.GetCBufferDesc("IndirectDrawArgs", ref cbDesc))
// cmd.CSSetUnorderedAccessView(cbDesc.CSBindPoint, uavIndirectDrawArgs, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(1, uavMeshInstanceArray, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(2, uavClusterArray, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(3, uavStaticSceneAllFaces, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(4, uavStaticSceneDrawFaces, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(5, uavIndirectDrawArgs, pUAVInitialCounts);
UpdateCBMeshbatch(cmd, Camera);
mCBMeshBatch.FlushContent(cmd);
var cbIndex = mCS_MeshBatchDesc.FindCBufferDesc("cbMeshBatch");
var tmpDesc = new EngineNS.CConstantBufferDesc();
if (mCS_MeshBatchDesc.GetCBufferDesc(cbIndex, ref tmpDesc))
{
if (tmpDesc.Type == EngineNS.ECBufferRhiType.SIT_CBUFFER)
{
cmd.CSSetConstantBuffer(tmpDesc.CSBindPoint, mCBMeshBatch);
}
}
cmd.CSDispatch((uint)((GpuClusters.Count + 63) / 64), 1, 1);
cmd.CSSetUnorderedAccessView(1, null, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(2, null, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(3, null, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(4, null, pUAVInitialCounts);
cmd.CSSetUnorderedAccessView(5, null, pUAVInitialCounts);
cmd.SetComputeShader(null);
//unsafe
//{
// CEngine.Instance.EventPoster.RunOn(() =>
// {
// var blobDrawArgs = new EngineNS.Support.CBlobObject();
// bufferIndirectDrawArgs.GetBufferData(rc, blobDrawArgs);
// EngineNS.Bricks.GpuDriven.GpuScene.GpuDrawArgs* pArg = (EngineNS.Bricks.GpuDriven.GpuScene.GpuDrawArgs*)blobDrawArgs.Data.ToPointer();
// if (pArg != null)
// {
// mDrawArgs = *pArg;
// }
// return null;
// }, Thread.Async.EAsyncTarget.Main);
//}
}
