Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 66 insertions, 0 deletions

diff --git a/APEX_1.4/include/PxStreamFromFileBuf.h b/APEX_1.4/include/PxStreamFromFileBuf.h
new file mode 100644
index 00000000..eb755675
--- /dev/null
+++ b/APEX_1.4/include/PxStreamFromFileBuf.h
@@ -0,0 +1,66 @@
+/*
+ * 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.
+ */
+
+
+#ifndef PX_STREAM_FROM_FILE_BUF_H
+#define PX_STREAM_FROM_FILE_BUF_H
+
+/*!
+\file
+\brief Conversion utilities between PhysX 2.8 and 3.0 data types
+*/
+
+#include "ApexDefs.h"
+#include "foundation/PxIO.h"
+#include "filebuf/PxFileBuf.h"
+
+namespace nvidia
+{
+namespace apex
+{
+
+PX_PUSH_PACK_DEFAULT
+
+/**
+\brief A wrapper class that provides an NvStream API for a PxFileBuf
+*/
+class PxStreamFromFileBuf : 
+	public physx::PxInputStream, public physx::PxOutputStream
+{
+private:
+	physx::PxFileBuf& mFileBuf;
+	PxStreamFromFileBuf& operator=(const PxStreamFromFileBuf&)
+	{
+		return *this;
+	}
+
+public:
+	//! \brief Constructor that takes a PxFileBuf
+	PxStreamFromFileBuf(physx::PxFileBuf& fb) : mFileBuf(fb) {}
+
+	//! \brief Read data from the stream
+	uint32_t	read(void* dest, uint32_t count)
+	{
+		return mFileBuf.read(dest, count);
+	}
+
+	//! \brief Read data to the stream
+	uint32_t write(const void* src, uint32_t count)
+	{
+		return mFileBuf.write(src, count);
+	}
+};
+
+PX_POP_PACK
+
+}
+} // end namespace nvidia::apex
+
+#endif // PX_STREAM_FROM_FILE_BUF_H