Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 130 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/PhysX/src/gpu/PxParticleDeviceExclusive.cpp b/PhysX_3.4/Source/PhysX/src/gpu/PxParticleDeviceExclusive.cpp
new file mode 100644
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+++ b/PhysX_3.4/Source/PhysX/src/gpu/PxParticleDeviceExclusive.cpp
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+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and 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.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2016 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 "PxPhysXConfig.h"
+
+#if PX_USE_PARTICLE_SYSTEM_API
+#if PX_SUPPORT_GPU_PHYSX
+
+#include "PxParticleDeviceExclusive.h"
+#include "NpParticleSystem.h"
+#include "NpParticleFluid.h"
+
+using namespace physx;
+
+//-------------------------------------------------------------------------------------------------------------------//
+
+void PxParticleDeviceExclusive::enable(PxParticleBase& particleBase)
+{
+	if (particleBase.is<PxParticleSystem>())
+		static_cast<NpParticleSystem*>(particleBase.is<PxParticleSystem>())->enableDeviceExclusiveModeGpu();
+	else if (particleBase.is<PxParticleFluid>())
+		static_cast<NpParticleFluid*>(particleBase.is<PxParticleFluid>())->enableDeviceExclusiveModeGpu();
+}
+
+//-------------------------------------------------------------------------------------------------------------------//
+
+bool PxParticleDeviceExclusive::isEnabled(PxParticleBase& particleBase)
+{
+	if (particleBase.is<PxParticleSystem>())
+		return static_cast<NpParticleSystem*>(particleBase.is<PxParticleSystem>())->isDeviceExclusiveModeEnabledGpu();
+	else if (particleBase.is<PxParticleFluid>())
+		return static_cast<NpParticleFluid*>(particleBase.is<PxParticleFluid>())->isDeviceExclusiveModeEnabledGpu();
+
+	return false;
+}
+
+//-------------------------------------------------------------------------------------------------------------------//
+
+void PxParticleDeviceExclusive::getReadWriteCudaBuffers(PxParticleBase& particleBase, PxCudaReadWriteParticleBuffers& buffers)
+{
+	if (particleBase.is<PxParticleSystem>())
+		static_cast<NpParticleSystem*>(particleBase.is<PxParticleSystem>())->getReadWriteCudaBuffersGpu(buffers);
+	else if (particleBase.is<PxParticleFluid>())
+		static_cast<NpParticleFluid*>(particleBase.is<PxParticleFluid>())->getReadWriteCudaBuffersGpu(buffers);
+}
+
+//-------------------------------------------------------------------------------------------------------------------//
+
+void PxParticleDeviceExclusive::setValidParticleRange(PxParticleBase& particleBase, PxU32 validParticleRange)
+{
+	if (particleBase.is<PxParticleSystem>())
+		static_cast<NpParticleSystem*>(particleBase.is<PxParticleSystem>())->setValidParticleRangeGpu(validParticleRange);
+	else if (particleBase.is<PxParticleFluid>())
+		static_cast<NpParticleFluid*>(particleBase.is<PxParticleFluid>())->setValidParticleRangeGpu(validParticleRange);
+}
+
+//-------------------------------------------------------------------------------------------------------------------//
+
+void PxParticleDeviceExclusive::setFlags(PxParticleBase& particleBase, PxParticleDeviceExclusiveFlags flags)
+{
+	if (particleBase.is<PxParticleSystem>())
+		static_cast<NpParticleSystem*>(particleBase.is<PxParticleSystem>())->setDeviceExclusiveModeFlagsGpu(reinterpret_cast<PxU32&>(flags));
+	else if (particleBase.is<PxParticleFluid>())
+		static_cast<NpParticleFluid*>(particleBase.is<PxParticleFluid>())->setDeviceExclusiveModeFlagsGpu(reinterpret_cast<PxU32&>(flags));
+}
+
+//-------------------------------------------------------------------------------------------------------------------//
+
+class physx::PxBaseTask* PxParticleDeviceExclusive::getLaunchTask(class PxParticleBase& particleBase)
+{
+	if (particleBase.is<PxParticleSystem>())
+		return static_cast<NpParticleSystem*>(particleBase.is<PxParticleSystem>())->getLaunchTaskGpu();
+	else if (particleBase.is<PxParticleFluid>())
+		return static_cast<NpParticleFluid*>(particleBase.is<PxParticleFluid>())->getLaunchTaskGpu();
+
+	return NULL;
+}
+
+//-------------------------------------------------------------------------------------------------------------------//
+
+void PxParticleDeviceExclusive::addLaunchTaskDependent(class PxParticleBase& particleBase, class physx::PxBaseTask& dependent)
+{
+	if (particleBase.is<PxParticleSystem>())
+		static_cast<NpParticleSystem*>(particleBase.is<PxParticleSystem>())->addLaunchTaskDependentGpu(dependent);
+	else if (particleBase.is<PxParticleFluid>())
+		static_cast<NpParticleFluid*>(particleBase.is<PxParticleFluid>())->addLaunchTaskDependentGpu(dependent);
+}
+
+//-------------------------------------------------------------------------------------------------------------------//
+
+CUstream PxParticleDeviceExclusive::getCudaStream(class PxParticleBase& particleBase)
+{
+	if (particleBase.is<PxParticleSystem>())
+		return (CUstream)static_cast<NpParticleSystem*>(particleBase.is<PxParticleSystem>())->getCudaStreamGpu();
+	else if (particleBase.is<PxParticleFluid>())
+		return (CUstream)static_cast<NpParticleFluid*>(particleBase.is<PxParticleFluid>())->getCudaStreamGpu();
+
+	return NULL;
+}
+
+//-------------------------------------------------------------------------------------------------------------------//
+
+#endif // PX_SUPPORT_GPU_PHYSX
+#endif // PX_USE_PARTICLE_SYSTEM_API