Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 69 insertions, 0 deletions

diff --git a/APEX_1.4/module/clothing/embedded/LowLevelCloth/src/SwSolverKernel.h b/APEX_1.4/module/clothing/embedded/LowLevelCloth/src/SwSolverKernel.h
new file mode 100644
index 00000000..26b45a88
--- /dev/null
+++ b/APEX_1.4/module/clothing/embedded/LowLevelCloth/src/SwSolverKernel.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * NVIDIA CORPORATION and its licensors retain all intellectual property
+ * and proprietary rights in and to this software, related documentation
+ * and any modifications thereto.  Any use, reproduction, disclosure or
+ * distribution of this software and related documentation without an express
+ * license agreement from NVIDIA CORPORATION is strictly prohibited.
+ */
+
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
+
+#pragma once
+
+#include "IterationState.h"
+#include "SwCollision.h"
+#include "SwSelfCollision.h"
+
+namespace nvidia
+{
+namespace cloth
+{
+
+class SwCloth;
+struct SwClothData;
+
+template <typename Simd4f>
+class SwSolverKernel
+{
+  public:
+	SwSolverKernel(SwCloth const&, SwClothData&, SwKernelAllocator&, IterationStateFactory&, nvidia::profile::PxProfileZone*);
+
+	void operator()();
+
+	// returns a conservative estimate of the
+	// total memory requirements during a solve
+	static size_t estimateTemporaryMemory(const SwCloth& c);
+
+  private:
+	void integrateParticles();
+	void constrainTether();
+	void solveFabric();
+	void constrainMotion();
+	void constrainSeparation();
+	void collideParticles();
+	void selfCollideParticles();
+	void updateSleepState();
+
+	void iterateCloth();
+	void simulateCloth();
+
+	SwCloth const& mCloth;
+	SwClothData& mClothData;
+	SwKernelAllocator& mAllocator;
+
+	SwCollision<Simd4f> mCollision;
+	SwSelfCollision<Simd4f> mSelfCollision;
+	IterationState<Simd4f> mState;
+
+	profile::PxProfileZone* mProfiler;
+
+  private:
+	SwSolverKernel<Simd4f>& operator=(const SwSolverKernel<Simd4f>&);
+	template <typename AccelerationIterator>
+	void integrateParticles(AccelerationIterator& accelIt, const Simd4f&);
+};
+}
+}