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Changes to support non-C++0x compilers.

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This commit is contained in:
David Williams
2010-09-01 22:01:52 +00:00
parent 40d26b4361
commit 7f2518e6c8
14 changed files with 49 additions and 39 deletions
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2
library/PolyVoxCore/include/PolyVoxImpl/ArraySizesImpl.h
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@ -27,7 +27,7 @@ distribution.
#define __PolyVox_ArraySizesImpl_H__
#pragma region Headers
#include <cstdint>
#include "typedef.h"
#pragma endregion
namespace PolyVox

29
library/PolyVoxCore/include/PolyVoxImpl/TypeDef.h
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@ -26,6 +26,7 @@ freely, subject to the following restrictions:
#ifndef __PolyVox_TypeDef_H__
#define __PolyVox_TypeDef_H__
//Definitions needed to make library functions accessable
#ifdef _MSC_VER
//We are using a Microsoft compiler.
#ifdef POLYVOXCORE_EXPORT
@ -38,14 +39,26 @@ freely, subject to the following restrictions:
#define POLYVOXCORE_API __attribute__ ((visibility("default")))
#endif
// To support non-C++0x compilers we use boost to replace the std::shared_ptr
// and potentially other C++0x features. To use this capability you will need
// to make sure you have boost installed on your system.
#ifdef _MSC_VER
#if _MSC_VER < 1600 // Older than VS 2010
#include <boost/shared_ptr>
#define std::shared_ptr boost::shared_ptr
#endif
//Check which compiler we are using and work around unsupported features as necessary.
#if defined(_MSC_VER) && (_MSC_VER < 1600)
//To support old Microsoft compilers we use boost to replace the std::shared_ptr
//and potentially other C++0x features. To use this capability you will need to
//make sure you have boost installed on your system.
#include "boost/smart_ptr.hpp"
#define polyvox_shared_ptr boost::shared_ptr
//We also need to define these types as cstdint isn't available
typedef char int8_t;
typedef short int16_t;
typedef long int32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned long uint32_t;
#else
//We have a decent compiler - use real C++0x features
#include <cstdint>
#include <memory>
#define polyvox_shared_ptr std::shared_ptr
#endif
#endif

1
library/PolyVoxCore/include/PolyVoxImpl/Utility.h
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@ -29,7 +29,6 @@ freely, subject to the following restrictions:
#include "TypeDef.h"
#include <cassert>
#include <cstdint>
namespace PolyVox
{