Blast 1.1 release (windows / linux)

see docs/release_notes.txt for details

1 files changed, 97 insertions, 0 deletions

diff --git a/sdk/extensions/physx/include/NvBlastExtPxTask.h b/sdk/extensions/physx/include/NvBlastExtPxTask.h
new file mode 100644
index 0000000..b692ce8
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+++ b/sdk/extensions/physx/include/NvBlastExtPxTask.h
@@ -0,0 +1,97 @@
+// 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) 2016-2017 NVIDIA Corporation. All rights reserved.
+
+
+#ifndef NVBLASTEXTPXTASK_H
+#define NVBLASTEXTPXTASK_H
+
+#include "NvBlastTypes.h"
+
+
+// Forward declarations
+namespace physx
+{
+class PxTaskManager;
+}
+
+
+namespace Nv
+{
+namespace Blast
+{
+
+
+// Forward declarations
+class TkGroup;
+
+
+/**
+Uses a physx::PxTaskManager to process a TkGroup concurrently.
+*/
+class NV_DLL_EXPORT ExtGroupTaskManager
+{
+protected:
+	virtual ~ExtGroupTaskManager() {}
+
+public:
+	static ExtGroupTaskManager* create(physx::PxTaskManager&);
+	static ExtGroupTaskManager* create(physx::PxTaskManager&, TkGroup&);
+
+	/**
+	Change the group to process. Cannot be changed while the group being processed.
+	*/
+	virtual void setGroup(TkGroup*) = 0;
+
+	/**
+	Start processing the group.
+	The parallelizing strategy is to have all worker tasks running concurrently.
+	The number of started tasks may be smaller than the requested value,
+	when the task manager's dispatcher thread count or the number of group jobs are
+	smaller.
+
+	\param[in]	workerCount		The number of worker tasks to start, 
+								0 uses the dispatcher's worker thread count.
+	\return						The number of worker tasks started.
+	*/
+	virtual uint32_t process(uint32_t workerCount = 0) = 0;
+
+	/**
+	Wait for the group to end processing.
+	*/
+	virtual bool wait(bool block = true) = 0;
+
+	/**
+	Release this object.
+	*/
+	virtual void release() = 0;
+};
+
+
+} // namespace Blast
+} // namespace Nv
+
+#endif // NVBLASTEXTPXTASK_H