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/lowlevel/api/src/px_globals.cpp
+++ b/engine/third_party/physx/source/lowlevel/api/src/px_globals.cpp
@@ -0,0 +1,102 @@
+// 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.  
+
+#include "PxvGlobals.h"
+#include "PxsContext.h"
+#include "PxcContactMethodImpl.h"
+#include "GuContactMethodImpl.h"
+
+#if PX_SUPPORT_GPU_PHYSX
+	#include "PxPhysXGpu.h"
+	static physx::PxPhysXGpu* gPxPhysXGpu = NULL;
+#endif
+
+namespace physx
+{
+
+PxvOffsetTable gPxvOffsetTable;
+
+void PxvInit(const PxvOffsetTable& offsetTable)
+{
+#if PX_SUPPORT_GPU_PHYSX
+	gPxPhysXGpu = NULL;
+#endif
+	gPxvOffsetTable = offsetTable;
+}
+
+void PxvTerm()
+{
+#if PX_SUPPORT_GPU_PHYSX
+	PX_RELEASE(gPxPhysXGpu);
+#endif
+}
+
+}
+
+#if PX_SUPPORT_GPU_PHYSX
+namespace physx
+{
+	//forward declare stuff from PxPhysXGpuModuleLoader.cpp
+	void PxLoadPhysxGPUModule(const char* appGUID);
+	void PxUnloadPhysxGPUModule();
+	typedef physx::PxPhysXGpu* (PxCreatePhysXGpu_FUNC)();
+	extern PxCreatePhysXGpu_FUNC* g_PxCreatePhysXGpu_Func;
+
+	PxPhysXGpu* PxvGetPhysXGpu(bool createIfNeeded)
+	{
+		if (!gPxPhysXGpu && createIfNeeded)
+		{
+#ifdef PX_PHYSX_GPU_STATIC
+			gPxPhysXGpu = PxCreatePhysXGpu();
+#else
+			PxLoadPhysxGPUModule(NULL);
+			if (g_PxCreatePhysXGpu_Func)
+			{
+				gPxPhysXGpu = g_PxCreatePhysXGpu_Func();
+			}
+#endif
+		}
+		
+		return gPxPhysXGpu;
+	}
+
+	// PT: added for the standalone GPU BP but we may want to revisit this
+	void PxvReleasePhysXGpu(PxPhysXGpu* gpu)
+	{
+		PX_ASSERT(gpu==gPxPhysXGpu);
+		PxUnloadPhysxGPUModule();
+		PX_RELEASE(gpu);
+		gPxPhysXGpu = NULL;
+	}
+}
+#endif
+
+#include "PxsDeformableSurfaceMaterialCore.h"
+#include "PxsDeformableVolumeMaterialCore.h"
+#include "PxsPBDMaterialCore.h"
+#include "PxsMaterialCore.h"