Netcode Bootstrap

2026-05-31 14:27:52 -07:00
parent 99d8d2d2a9
commit 7fa77ce821
1813 changed files with 2921554 additions and 84 deletions
@@ -0,0 +1,90 @@
+#pragma once
+
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "Packages/com.rukhanka.animation/Rukhanka.Runtime/Common/Shaders/ShaderConf.hlsl"
+#include "Packages/com.rukhanka.animation/Rukhanka.Runtime/Common/Shaders/Debug.hlsl"
+#include "Packages/com.rukhanka.animation/Rukhanka.Runtime/Deformation/Resources/DeformationCommon.hlsl"
+#ifdef RUKHANKA_INPLACE_SKINNING
+#include "Packages/com.rukhanka.animation/Rukhanka.Runtime/Deformation/Resources/Skinning.hlsl"
+#endif
+
+#ifdef RUKHANKA_HALF_DEFORMED_DATA
+StructuredBuffer<PackedDeformedVertex> _DeformedMeshData;
+#else
+StructuredBuffer<DeformedVertex> _DeformedMeshData;
+#endif
+
+#undef _DeformedMeshIndex
+#undef _DeformationParamsForMotionVectors
+
+/////////////////////////////////////////////////////////////////////////////////
+
+DeformedVertex GetDeformedVertexForMesh(uint vertexID, DeformedVertex originalVertex, uint vertexOffsetOrMeshIndex)
+{
+#ifndef RUKHANKA_INPLACE_SKINNING
+    
+    uint vertexOffsetForMesh = vertexOffsetOrMeshIndex;
+#ifdef RUKHANKA_HALF_DEFORMED_DATA
+    PackedDeformedVertex vertexData = _DeformedMeshData[vertexOffsetForMesh + vertexID];
+    DeformedVertex rv = vertexData.Unpack();
+#else
+    DeformedVertex rv = _DeformedMeshData[vertexOffsetForMesh + vertexID];
+#endif  // RUKHANKA_HALF_DEFORMED_DATA
+
+//-------- Inplace skinning code path -------------//
+#else
+
+    DeformedVertex rv = originalVertex;
+
+    uint meshIndex = vertexOffsetOrMeshIndex;
+    if (meshIndex != 0xffffffff)
+    {
+        MeshFrameDeformationDescription mfd = frameDeformedMeshes[meshIndex];
+
+        uint absoluteInputMeshVertexIndex = vertexID + mfd.baseInputMeshVertexIndex;
+        SourceSkinnedMeshVertex smv = SourceSkinnedMeshVertex::ReadFromRawBuffer(inputMeshVertexData, absoluteInputMeshVertexIndex);
+
+        rv = ApplyBlendShapes(rv, vertexID, mfd);
+        rv = ApplySkinMatrices(rv, smv.boneWeightsOffset, smv.boneWeightsCount, mfd);
+    }
+    else
+    {
+        rv = (DeformedVertex)0;
+    }
+
+#endif 
+    return rv;
+}
+
+/////////////////////////////////////////////////////////////////////////////////
+
+void ComputeDeformedVertex_float(in uint vertexID, in float3 vertex, in float3 normal, in float3 tangent, out float3 deformedVertex, out float3 deformedNormal, out float3 deformedTangent)
+{
+    deformedVertex = vertex;
+    deformedNormal = normal;
+    deformedTangent = tangent;
+
+#ifdef DOTS_INSTANCING_ON
+
+#ifdef RUKHANKA_ENABLE_DEFORMATION_MOTION_VECTORS
+    const uint4 materialProperty = asuint(UNITY_ACCESS_DOTS_INSTANCED_PROP(float4, _DeformationParamsForMotionVectors));
+    const uint currentFrameIndex = materialProperty[2];
+    const uint index = materialProperty[currentFrameIndex];
+#else
+    const uint index = asuint(UNITY_ACCESS_DOTS_INSTANCED_PROP(float, _DeformedMeshIndex));
+#endif  // RUKHANKA_ENABLE_DEFORMATION_MOTION_VECTORS
+    
+    DeformedVertex v;
+    v.position = deformedVertex;
+    v.normal = deformedNormal;
+    v.tangent = deformedTangent;
+    
+    v = GetDeformedVertexForMesh(vertexID, v, index);
+    
+    deformedVertex = v.position;
+    deformedNormal = v.normal;
+    deformedTangent = v.tangent;
+    
+#endif // DOTS_INSTANCING_ON
+}