Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 156 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/PhysXExtensions/src/serialization/Binary/SnConvX.cpp b/PhysX_3.4/Source/PhysXExtensions/src/serialization/Binary/SnConvX.cpp
new file mode 100644
index 00000000..ad486c2d
--- /dev/null
+++ b/PhysX_3.4/Source/PhysXExtensions/src/serialization/Binary/SnConvX.cpp
@@ -0,0 +1,156 @@
+// 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.
+
+/*
+- get rid of STL
+
+- NpArticulationLinkArray with more than 4 entries
+- big convexes Xbox => PC
+
+- put a cache in "convertClass" function
+- remove MD one at a time and check what happens in the converter. Make it robust/report errors
+- for xbox, compare against source xbox file if it exists
+- maybe put some info in the header to display "File generated by ConvX 1.xx" on screen (to debug)
+- report inconsistent naming convention in each class!!!!
+- try to automatically discover padding bytes? use "0xcd" pattern?
+* do last param of XXXX_ITEMS macro automatically
+- what if source files are 64bits? can we safely convert a 64bit ptr to 32bit?
+*/
+
+#include "foundation/PxErrorCallback.h"
+#include "foundation/PxAllocatorCallback.h"
+#include "foundation/PxIO.h"
+#include "SnConvX.h"
+#include "serialization/SnSerializationRegistry.h"
+#include <assert.h>
+#include "PsFoundation.h"
+
+using namespace physx;
+
+Sn::ConvX::ConvX() :
+    mMetaData_Src		(NULL),
+	mMetaData_Dst		(NULL),
+	mOutStream			(NULL),
+	mMustFlip			(false),
+	mOutputSize			(0),
+	mSrcPtrSize			(0),
+	mDstPtrSize			(0),
+	mNullPtr			(false),
+	mNoOutput			(false),
+	mMarkedPadding		(false),
+	mNbErrors			(0),
+	mNbWarnings			(0),
+	mReportMode			(PxConverterReportMode::eNORMAL),
+	mPerformConversion	(true)	
+{
+	//	memset(mZeros, 0, CONVX_ZERO_BUFFER_SIZE);
+	memset(mZeros, 0x42, CONVX_ZERO_BUFFER_SIZE);
+}
+
+Sn::ConvX::~ConvX()
+{
+	resetNbErrors();
+	resetConvexFlags();
+	releaseMetaData();
+	resetUnions();
+}
+
+void Sn::ConvX::release()
+{
+	delete this;
+}
+
+bool Sn::ConvX::setMetaData(PxInputStream& inputStream, MetaDataType type)
+{
+	resetNbErrors();
+	return (loadMetaData(inputStream, type) != NULL);		
+}
+
+bool Sn::ConvX::setMetaData(PxInputStream& srcMetaData, PxInputStream& dstMetaData)
+{
+	releaseMetaData();
+	resetUnions();
+
+	if(!setMetaData(srcMetaData, META_DATA_SRC))
+		return false;
+	if(!setMetaData(dstMetaData, META_DATA_DST))
+		return false;
+
+	return true;
+}
+
+
+bool Sn::ConvX::convert(PxInputStream& srcStream, PxU32 srcSize, PxOutputStream& targetStream)
+{
+	if(!mMetaData_Src || !mMetaData_Dst)
+	{
+		Ps::getFoundation().error(PxErrorCode::eINVALID_OPERATION, __FILE__, __LINE__,
+			"PxBinaryConverter: metadata not defined. Call PxBinaryConverter::setMetaData first.\n");
+		return false;
+	}
+
+	resetConvexFlags();
+	resetNbErrors();
+
+	bool conversionStatus = false;
+	if(mPerformConversion)
+	{	
+		if(srcSize == 0)
+		{
+			Ps::getFoundation().error(PxErrorCode::eINVALID_PARAMETER, __FILE__, __LINE__, 
+				"PxBinaryConverter: source serialized data size is zero.\n");
+			return false;
+		}
+
+		void* memory = PX_ALLOC_TEMP(srcSize+ALIGN_FILE, "ConvX source file");
+		void* memoryA = reinterpret_cast<void*>((size_t(memory) + ALIGN_FILE)&~(ALIGN_FILE-1));
+
+		const PxU32 nbBytesRead = srcStream.read(memoryA, srcSize);
+		if(nbBytesRead != srcSize)
+		{
+			Ps::getFoundation().error(PxErrorCode::eINVALID_PARAMETER, __FILE__, __LINE__, 
+				"PxBinaryConverter: failure on reading source serialized data.\n");
+			PX_FREE(memory);
+			return false;
+		}
+
+		displayMessage(PxErrorCode::eDEBUG_INFO, "\n\nConverting...\n\n");
+
+		{
+			if(!initOutput(targetStream))
+			{
+				PX_FREE(memory);
+				return false;
+			}
+			conversionStatus = convert(memoryA, int(srcSize));
+			closeOutput();
+		}
+
+		PX_FREE(memory);
+	}
+	return conversionStatus;
+}