feat(physics): wire physx sdk into build

engine/third_party/physx/include/geometry/PxGeometryInternal.h

@@ -0,0 +1,120 @@
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//  * Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+//  * Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+//  * Neither the name of NVIDIA CORPORATION nor the names of its
+//    contributors may be used to endorse or promote products derived
+//    from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Copyright (c) 2008-2025 NVIDIA Corporation. All rights reserved.
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
+
+#ifndef PX_GEOMETRY_INTERNAL_H
+#define PX_GEOMETRY_INTERNAL_H
+
+#include "common/PxPhysXCommonConfig.h"
+#include "foundation/PxVec3.h"
+#include "geometry/PxTriangleMesh.h"
+
+#if !PX_DOXYGEN
+namespace physx
+{
+#endif
+
+	class PxTriangleMesh;
+
+	struct PxTriangleMeshInternalData
+	{
+		PxU32	mNbVertices;
+		PxU32	mNbTriangles;
+		PxVec3*	mVertices;
+		void*	mTriangles;
+		PxU32*	mFaceRemap;
+		PxVec3	mAABB_Center;
+		PxVec3	mAABB_Extents;
+		PxReal	mGeomEpsilon;
+		PxU8	mFlags;
+		//
+		PxU32	mNbNodes;
+		PxU32	mNodeSize;
+		void*	mNodes;
+		PxU32	mInitData;
+		PxVec3	mCenterOrMinCoeff;
+		PxVec3	mExtentsOrMaxCoeff;
+		bool	mQuantized;
+
+		PX_FORCE_INLINE	PxU32	getSizeofVerticesInBytes()	const
+		{
+			return mNbVertices * sizeof(PxVec3);
+		}
+
+		PX_FORCE_INLINE	PxU32	getSizeofTrianglesInBytes()	const
+		{
+			const PxU32 triangleSize = mFlags & PxTriangleMeshFlag::e16_BIT_INDICES ? sizeof(PxU16) : sizeof(PxU32);
+			return mNbTriangles * 3 * triangleSize;
+		}
+
+		PX_FORCE_INLINE	PxU32	getSizeofFaceRemapInBytes()	const
+		{
+			return mNbTriangles * sizeof(PxU32);
+		}
+
+		PX_FORCE_INLINE	PxU32	getSizeofNodesInBytes()	const
+		{
+			return mNbNodes * mNodeSize;
+		}
+	};
+
+	PX_C_EXPORT PX_PHYSX_COMMON_API bool PX_CALL_CONV PxGetTriangleMeshInternalData(PxTriangleMeshInternalData& data, const PxTriangleMesh& mesh, bool takeOwnership);
+
+	class PxBVH;
+
+	struct PxBVHInternalData
+	{
+		PxU32	mNbIndices;
+		PxU32	mNbNodes;
+		PxU32	mNodeSize;
+		void*	mNodes;
+		PxU32*	mIndices;	// Can be null
+		void*	mBounds;
+
+		PX_FORCE_INLINE	PxU32	getSizeofNodesInBytes()	const
+		{
+			return mNbNodes * mNodeSize;
+		}
+
+		PX_FORCE_INLINE	PxU32	getSizeofIndicesInBytes()	const
+		{
+			return mNbIndices * sizeof(PxU32);
+		}
+
+		PX_FORCE_INLINE	PxU32	getSizeofBoundsInBytes()	const
+		{
+			return (mNbIndices+1)*6;
+		}
+	};
+
+	PX_C_EXPORT PX_PHYSX_COMMON_API bool PX_CALL_CONV PxGetBVHInternalData(PxBVHInternalData& data, const PxBVH& bvh, bool takeOwnership);
+
+#if !PX_DOXYGEN
+} // namespace physx
+#endif
+
+#endif