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 +1,66 @@
+#pragma once
+
+//#pragma enable_d3d11_debug_symbols
+
+#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/UnityInstancing.hlsl"
+#include "Packages/com.rukhanka.animation/Rukhanka.Runtime/GPUAnimationEngine/Resources/GPUStructures.hlsl"
+#include "Packages/com.rukhanka.animation/Rukhanka.Runtime/Common/Shaders/ShaderConf.hlsl"
+#include "Packages/com.rukhanka.animation/Rukhanka.Runtime/Common/Shaders/Debug.hlsl"
+
+/////////////////////////////////////////////////////////////////////////////////
+
+#if defined(DOTS_INSTANCING_ON)
+
+UNITY_DOTS_INSTANCING_START(MaterialPropertyMetadata)
+    UNITY_DOTS_INSTANCED_PROP(int, _RukhankaGPUBoneIndex)
+    UNITY_DOTS_INSTANCED_PROP(float4x4, _RukhankaAttachmentToBoneTransform)
+    UNITY_DOTS_INSTANCED_PROP(float4x4, _RukhankaAnimatedEntityLocalToWorld)
+UNITY_DOTS_INSTANCING_END(MaterialPropertyMetadata)
+
+StructuredBuffer<BoneTransform> boneLocalTransforms;
+StructuredBuffer<BoneTransform> rigSpaceBoneTransformsBuf;
+
+#endif
+
+/////////////////////////////////////////////////////////////////////////////////
+
+void GPUAttachmentMeshMover_float(in float3 vertex, in float3 normal, in float3 tangent, out float3 animatedVertex, out float3 animatedNormal, out float3 animatedTangent)
+{
+#if defined(DOTS_INSTANCING_ON)
+    int gpuBoneIndex = UNITY_ACCESS_DOTS_INSTANCED_PROP(int, _RukhankaGPUBoneIndex);
+    if (gpuBoneIndex < 0)
+    {
+        animatedVertex = vertex;
+        animatedNormal = normal;
+        animatedTangent = tangent;
+        return;
+    }
+
+    float4x4 attachmentToBoneTransform = UNITY_ACCESS_DOTS_INSTANCED_PROP(float4x4, _RukhankaAttachmentToBoneTransform);
+    float4x4 entityRootLocalToWorld = UNITY_ACCESS_DOTS_INSTANCED_PROP(float4x4, _RukhankaAnimatedEntityLocalToWorld);
+
+    animatedVertex = mul(attachmentToBoneTransform, float4(vertex, 1)).xyz;
+    CHECK_STRUCTURED_BUFFER_OUT_OF_BOUNDS(RUKHANKADEBUGMARKERS_GPUANIMATOR_GPUATTACHMENT_RIG_SPACE_BONE_TRANSFORMS_READ, gpuBoneIndex, rigSpaceBoneTransformsBuf)
+    BoneTransform bt = rigSpaceBoneTransformsBuf[gpuBoneIndex];
+
+    float3 transformedPos = BoneTransform::TransformPoint(bt, animatedVertex);
+    animatedVertex = transformedPos;
+    animatedVertex = mul(entityRootLocalToWorld, float4(animatedVertex, 1)).xyz;
+    animatedVertex = GetCameraRelativePositionWS(animatedVertex);
+    animatedVertex = TransformWorldToObject(animatedVertex);
+
+    animatedNormal = mul((float3x3)attachmentToBoneTransform, normal);
+    animatedNormal = BoneTransform::TransformDirection(bt, animatedNormal);
+    animatedNormal = mul((float3x3)entityRootLocalToWorld, animatedNormal);
+    animatedNormal = TransformWorldToObjectDir(animatedNormal);
+
+    animatedTangent = mul((float3x3)attachmentToBoneTransform, tangent);
+    animatedTangent = BoneTransform::TransformDirection(bt, animatedTangent);
+    animatedTangent = mul((float3x3)entityRootLocalToWorld, animatedTangent);
+    animatedTangent = TransformWorldToObjectDir(animatedTangent);
+#else
+    animatedVertex = vertex;
+    animatedNormal = normal;
+    animatedTangent = tangent;
+#endif
+}
@@ -0,0 +1,14 @@
+fileFormatVersion: 2
+guid: 72cf2095e0e922349b94b239dcf25a14
+ShaderIncludeImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+AssetOrigin:
+  serializedVersion: 1
+  productId: 298480
+  packageName: Rukhanka Animation System 2
+  packageVersion: 2.9.0
+  assetPath: Packages/com.rukhanka.animation/Rukhanka.Runtime/GPUAnimationEngine/Resources/GPUAttachment/GPUAttachmentShaderNode.hlsl
+  uploadId: 897522