feat(physics): wire physx sdk into build

2026-04-15 12:22:15 +08:00
parent 5bf258df6d
commit 31f40e2cbb
2044 changed files with 752623 additions and 1 deletions
--- a/engine/third_party/physx/source/simulationcontroller/src/ScSqBoundsManager.h
+++ b/engine/third_party/physx/source/simulationcontroller/src/ScSqBoundsManager.h
@@ -0,0 +1,106 @@
+// 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 SC_SQ_BOUNDS_MANAGER_H
+#define SC_SQ_BOUNDS_MANAGER_H
+
+#include "foundation/PxUserAllocated.h"
+#include "foundation/PxBitMap.h"
+#include "foundation/PxArray.h"
+
+#include "ScSqBoundsSync.h"
+
+namespace physx
+{
+	class PxBounds3;
+
+namespace Sc
+{
+	struct SqBoundsSync;
+	struct SqRefFinder;
+	class ShapeSimBase;
+
+	class SqBoundsManager0 : public PxUserAllocated
+	{
+								PX_NOCOPY(SqBoundsManager0)
+	public:
+								SqBoundsManager0();
+
+		void					addSyncShape(ShapeSimBase& shape);
+		void					removeSyncShape(ShapeSimBase& shape);
+		void					syncBounds(SqBoundsSync& sync, SqRefFinder& finder, const PxBounds3* bounds, const PxTransform32* transforms, PxU64 contextID, const PxBitMap& ignoredIndices);
+
+	private:
+
+		PxArray<ShapeSimBase*>	mShapes;		// 
+		PxArray<ScPrunerHandle>	mRefs;			// SQ pruner references
+		PxArray<PxU32>			mBoundsIndices;	// indices into the Sc bounds array
+		PxArray<ShapeSimBase*>	mRefless;		// shapesims without references
+	};
+
+	class SqBoundsManagerEx : public PxUserAllocated
+	{
+								PX_NOCOPY(SqBoundsManagerEx)
+	public:
+								SqBoundsManagerEx();
+								~SqBoundsManagerEx();
+
+		void					addSyncShape(ShapeSimBase& shape);
+		void					removeSyncShape(ShapeSimBase& shape);
+		void					syncBounds(SqBoundsSync& sync, SqRefFinder& finder, const PxBounds3* bounds, const PxTransform32* transforms, PxU64 contextID, const PxBitMap& ignoredIndices);
+
+	private:
+
+		PxArray<ShapeSimBase*>	mWaitingRoom;
+
+		// PT: one of the many solutions discussed in https://confluence.nvidia.com/display/~pterdiman/The+new+SQ+system
+		// Just to get something working. This will most likely need revisiting later.
+
+		struct PrunerSyncData : public PxUserAllocated
+		{
+			PxArray<ShapeSimBase*>	mShapes;		// 
+			// PT: layout dictated by the SqPruner API here. We could consider merging these two arrays.
+			PxArray<ScPrunerHandle>	mRefs;			// SQ pruner references
+			PxArray<PxU32>			mBoundsIndices;	// indices into the Sc bounds array
+		};
+
+		PrunerSyncData**		mPrunerSyncData;
+		PxU32					mPrunerSyncDataSize;
+
+		void					resize(PxU32 index);
+	};
+
+	//class SqBoundsManager : public SqBoundsManager0
+	class SqBoundsManager : public SqBoundsManagerEx
+	{
+		public:
+	};
+}
+}
+
+#endif