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Merge branch 'develop' into feature/cubiquity-version

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This commit is contained in:
David Williams 2014-01-26 21:34:46 +01:00
commit 52e25f2b3d
8 changed files with 597 additions and 208 deletions
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2
CMakeLists.txt
View File

@ -65,7 +65,7 @@ endif()
IF(CMAKE_COMPILER_IS_GNUCXX) #Maybe "OR MINGW"
ADD_DEFINITIONS(-std=c++0x) #Enable C++0x mode
ENDIF()
if(CMAKE_CXX_COMPILER MATCHES "clang")
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
ADD_DEFINITIONS(-std=c++0x) #Enable C++0x mode
endif()

2
library/PolyVoxCore/CMakeLists.txt
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@ -106,6 +106,7 @@ SET(CORE_INC_FILES
SET(IMPL_SRC_FILES
source/Impl/ErrorHandling.cpp
source/Impl/Logging.cpp
source/Impl/MarchingCubesTables.cpp
source/Impl/MinizWrapper.cpp
source/Impl/RandomUnitVectors.cpp
@ -121,6 +122,7 @@ SET(IMPL_INC_FILES
include/PolyVoxCore/Impl/CompilerCapabilities.h
include/PolyVoxCore/Impl/Config.h
include/PolyVoxCore/Impl/ErrorHandling.h
include/PolyVoxCore/Impl/Logging.h
include/PolyVoxCore/Impl/MarchingCubesTables.h
include/PolyVoxCore/Impl/MinizWrapper.h
include/PolyVoxCore/Impl/RandomUnitVectors.h

2
library/PolyVoxCore/include/PolyVoxCore/AStarPathfinder.h
View File

@ -72,7 +72,7 @@ namespace PolyVox
uint32_t uMaxNoOfNodes = 10000,
Connectivity requiredConnectivity = TwentySixConnected,
polyvox_function<bool (const VolumeType*, const Vector3DInt32&)> funcIsVoxelValidForPath = &aStarDefaultVoxelValidator,
polyvox_function<void (float)> funcProgressCallback = 0
polyvox_function<void (float)> funcProgressCallback = nullptr
)
:volume(volData)
,start(v3dStart)

7
library/PolyVoxCore/include/PolyVoxCore/Impl/Config.h
View File

@ -24,6 +24,13 @@ freely, subject to the following restrictions:
#ifndef __PolyVox_Config_H__
#define __PolyVox_Config_H__
#define POLYVOX_LOG_TRACE_ENABLED
#define POLYVOX_LOG_DEBUG_ENABLED
#define POLYVOX_LOG_INFO_ENABLED
#define POLYVOX_LOG_WARNING_ENABLED
#define POLYVOX_LOG_ERROR_ENABLED
#define POLYVOX_LOG_FATAL_ENABLED
#define POLYVOX_ASSERTS_ENABLED
#define POLYVOX_THROW_ENABLED

121
library/PolyVoxCore/include/PolyVoxCore/Impl/ErrorHandling.h
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@ -26,6 +26,8 @@ freely, subject to the following restrictions:
#include "PolyVoxCore/Impl/Config.h"
#include "PolyVoxCore/Impl/Logging.h"
#include <cstdlib> // For std::exit
#include <iostream> // For std::cerr
#include <stdexcept>
@ -61,125 +63,6 @@ freely, subject to the following restrictions:
#define POLYVOX_UNUSED(x) do { (void)sizeof(x); } while(0)
/*
* Logging
* --------
* PolyVox provides basic logging facilities which can be redirected by your application.
*/
#define LOG_DECLARATION(name) \
std::ostream& log(name)(void); \
void set(name)Stream(std::ostream& nameStream);
namespace PolyVox
{
namespace Impl
{
std::ostream*& getTraceStreamInstance();
std::ostream*& getDebugStreamInstance();
std::ostream*& getInfoStreamInstance();
std::ostream*& getWarningStreamInstance();
std::ostream*& getErrorStreamInstance();
std::ostream*& getFatalStreamInstance();
}
/// Get a stream which will consume all input without outputting anything.
std::ostream* getNullStream(void);
// These take pointers rather than references to emphasise that the
// user needs to keep the target alive as long as PolyVox is writing data.
void setTraceStream(std::ostream* pStream);
void setDebugStream(std::ostream* pStream);
void setInfoStream(std::ostream* pStream);
void setWarningStream(std::ostream* pStream);
void setErrorStream(std::ostream* pStream);
void setFatalStream(std::ostream* pStream);
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logTrace
{
logTrace(){}
~logTrace(){*(Impl::getTraceStreamInstance()) << std::endl;}
template<class T>
logTrace &operator<<(const T &x)
{
*(Impl::getTraceStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logDebug
{
logDebug(){}
~logDebug(){*(Impl::getDebugStreamInstance()) << std::endl;}
template<class T>
logDebug &operator<<(const T &x)
{
*(Impl::getDebugStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logInfo
{
logInfo(){}
~logInfo(){*(Impl::getInfoStreamInstance()) << std::endl;}
template<class T>
logInfo &operator<<(const T &x)
{
*(Impl::getInfoStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logWarning
{
logWarning(){}
~logWarning(){*(Impl::getWarningStreamInstance()) << std::endl;}
template<class T>
logWarning &operator<<(const T &x)
{
*(Impl::getWarningStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logError
{
logError(){}
~logError(){*(Impl::getErrorStreamInstance()) << std::endl;}
template<class T>
logError &operator<<(const T &x)
{
*(Impl::getErrorStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logFatal
{
logFatal(){}
~logFatal(){*(Impl::getFatalStreamInstance()) << std::endl;}
template<class T>
logFatal &operator<<(const T &x)
{
*(Impl::getFatalStreamInstance()) << x;
return *this;
}
};
}
/*
* Assertions
* ----------

469
library/PolyVoxCore/include/PolyVoxCore/Impl/Logging.h Normal file
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@ -0,0 +1,469 @@
/*******************************************************************************
Copyright (c) 2005-2009 David Williams and Matthew Williams
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source
distribution.
*******************************************************************************/
#ifndef __PolyVox_Logging_H__
#define __PolyVox_Logging_H__
#include "PolyVoxCore/Impl/Config.h"
#include <iostream>
#include <sstream>
/*
* Logging
* --------
* PolyVox provides basic logging facilities which can be redirected by your application.
*/
#define LOG_DECLARATION(name) \
std::ostream& log(name)(void); \
void set(name)Stream(std::ostream& nameStream);
namespace PolyVox
{
namespace Impl
{
std::ostream*& getTraceStreamInstance();
std::ostream*& getDebugStreamInstance();
std::ostream*& getInfoStreamInstance();
std::ostream*& getWarningStreamInstance();
std::ostream*& getErrorStreamInstance();
std::ostream*& getFatalStreamInstance();
}
/// Get a stream which will consume all input without outputting anything.
std::ostream* getNullStream(void);
// These take pointers rather than references to emphasise that the
// user needs to keep the target alive as long as PolyVox is writing data.
void setTraceStream(std::ostream* pStream);
void setDebugStream(std::ostream* pStream);
void setInfoStream(std::ostream* pStream);
void setWarningStream(std::ostream* pStream);
void setErrorStream(std::ostream* pStream);
void setFatalStream(std::ostream* pStream);
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logTrace
{
logTrace(){}
~logTrace(){*(Impl::getTraceStreamInstance()) << std::endl;}
template<class T>
logTrace &operator<<(const T &x)
{
*(Impl::getTraceStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logDebug
{
logDebug(){}
~logDebug(){*(Impl::getDebugStreamInstance()) << std::endl;}
template<class T>
logDebug &operator<<(const T &x)
{
*(Impl::getDebugStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logInfo
{
logInfo(){}
~logInfo(){*(Impl::getInfoStreamInstance()) << std::endl;}
template<class T>
logInfo &operator<<(const T &x)
{
*(Impl::getInfoStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logWarning
{
logWarning(){}
~logWarning(){*(Impl::getWarningStreamInstance()) << std::endl;}
template<class T>
logWarning &operator<<(const T &x)
{
*(Impl::getWarningStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logError
{
logError(){}
~logError(){*(Impl::getErrorStreamInstance()) << std::endl;}
template<class T>
logError &operator<<(const T &x)
{
*(Impl::getErrorStreamInstance()) << x;
return *this;
}
};
// Automatically appending 'std::endl' as described here: http://stackoverflow.com/a/2179782
struct logFatal
{
logFatal(){}
~logFatal(){*(Impl::getFatalStreamInstance()) << std::endl;}
template<class T>
logFatal &operator<<(const T &x)
{
*(Impl::getFatalStreamInstance()) << x;
return *this;
}
};
}
#ifdef POLYVOX_LOG_TRACE_ENABLED
#define POLYVOX_LOG_TRACE(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getTraceStreamInstance()) << (message) << std::endl; \
} while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_TRACE_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
if ((condition)) \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getTraceStreamInstance()) << (message) << std::endl; \
} \
} while(0) \
POLYVOX_MSC_WARNING_POP
#else
#define POLYVOX_LOG_TRACE(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_TRACE_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(condition); POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#endif
#ifdef POLYVOX_LOG_DEBUG_ENABLED
#define POLYVOX_LOG_DEBUG(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getDebugStreamInstance()) << (message) << std::endl; \
} while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_DEBUG_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
if ((condition)) \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getDebugStreamInstance()) << (message) << std::endl; \
} \
} while(0) \
POLYVOX_MSC_WARNING_POP
#else
#define POLYVOX_LOG_DEBUG(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_DEBUG_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(condition); POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#endif
#ifdef POLYVOX_LOG_INFO_ENABLED
#define POLYVOX_LOG_INFO(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getInfoStreamInstance()) << (message) << std::endl; \
} while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_INFO_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
if ((condition)) \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getInfoStreamInstance()) << (message) << std::endl; \
} \
} while(0) \
POLYVOX_MSC_WARNING_POP
#else
#define POLYVOX_LOG_INFO(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_INFO_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(condition); POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#endif
#ifdef POLYVOX_LOG_WARNING_ENABLED
#define POLYVOX_LOG_WARNING(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getWarningStreamInstance()) << (message) << std::endl; \
} while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_WARNING_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
if ((condition)) \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getWarningStreamInstance()) << (message) << std::endl; \
} \
} while(0) \
POLYVOX_MSC_WARNING_POP
#else
#define POLYVOX_LOG_WARNING(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_WARNING_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(condition); POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#endif
#ifdef POLYVOX_LOG_ERROR_ENABLED
#define POLYVOX_LOG_ERROR(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getErrorStreamInstance()) << (message) << std::endl; \
} while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_ERROR_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
if ((condition)) \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getErrorStreamInstance()) << (message) << std::endl; \
} \
} while(0) \
POLYVOX_MSC_WARNING_POP
#else
#define POLYVOX_LOG_ERROR(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_ERROR_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(condition); POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#endif
#ifdef POLYVOX_LOG_FATAL_ENABLED
#define POLYVOX_LOG_FATAL(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getFatalStreamInstance()) << (message) << std::endl; \
} while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_FATAL_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do \
{ \
if ((condition)) \
{ \
/* Appending the 'std::endl' forces the stream to be flushed. */ \
*(PolyVox::Impl::getFatalStreamInstance()) << (message) << std::endl; \
} \
} while(0) \
POLYVOX_MSC_WARNING_POP
#else
#define POLYVOX_LOG_FATAL(message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#define POLYVOX_LOG_FATAL_IF(condition, message) \
/* We use the do...while(0) construct in our macros (for reasons see here: http://stackoverflow.com/a/154138) \
but Visual Studio gives unhelpful 'conditional expression is constant' warnings. The recommended solution \
(http://stackoverflow.com/a/1946485) is to disable these warnings. */ \
POLYVOX_MSC_WARNING_PUSH \
POLYVOX_DISABLE_MSC_WARNING(4127) \
do { POLYVOX_UNUSED(condition); POLYVOX_UNUSED(message); } while(0) \
POLYVOX_MSC_WARNING_POP
#endif
#endif //__PolyVox_Logging_H__

87
library/PolyVoxCore/source/Impl/ErrorHandling.cpp
View File

@ -25,93 +25,6 @@ freely, subject to the following restrictions:
namespace PolyVox
{
/**
* \return A pointer to the null stream.
*/
std::ostream* getNullStream(void)
{
// Passing zero to the stream constructor guarentees it will discard all input. See
// here http://stackoverflow.com/a/8244052 and here http://stackoverflow.com/a/6240980
static std::ostream s_NullStream(0);
return &s_NullStream;
}
// These create the global stream instances, created on demand.
namespace Impl
{
std::ostream*& getTraceStreamInstance()
{
static std::ostream* s_pTraceStream = getNullStream();
return s_pTraceStream;
}
std::ostream*& getDebugStreamInstance()
{
static std::ostream* s_pDebugStream = getNullStream();
return s_pDebugStream;
}
std::ostream*& getInfoStreamInstance()
{
static std::ostream* s_pInfoStream = &(std::cout);
return s_pInfoStream;
}
std::ostream*& getWarningStreamInstance()
{
static std::ostream* s_pWarningStream = &(std::cerr);
return s_pWarningStream;
}
std::ostream*& getErrorStreamInstance()
{
static std::ostream* s_pErrorStream = &(std::cerr);
return s_pErrorStream;
}
std::ostream*& getFatalStreamInstance()
{
static std::ostream* s_pFatalStream = &(std::cerr);
return s_pFatalStream;
}
}
void setTraceStream(std::ostream* pStream)
{
Impl::getTraceStreamInstance() = pStream;
}
void setDebugStream(std::ostream* pStream)
{
Impl::getDebugStreamInstance() = pStream;
}
void setInfoStream(std::ostream* pStream)
{
Impl::getInfoStreamInstance() = pStream;
}
void setWarningStream(std::ostream* pStream)
{
Impl::getWarningStreamInstance() = pStream;
}
void setErrorStream(std::ostream* pStream)
{
Impl::getErrorStreamInstance() = pStream;
}
// Fatal stream for logging
std::ostream*& getFatalStreamInstance()
{
static std::ostream* s_pFatalStream = &(std::cerr);
return s_pFatalStream;
}
void setFatalStream(std::ostream* pStream)
{
getFatalStreamInstance() = pStream;
}
#ifndef POLYVOX_THROW_ENABLED
void defaultThrowHandler(std::exception& e, const char* file, int line)

115
library/PolyVoxCore/source/Impl/Logging.cpp Normal file
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@ -0,0 +1,115 @@
/*******************************************************************************
Copyright (c) 2005-2009 David Williams and Matthew Williams
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source
distribution.
*******************************************************************************/
#include "PolyVoxCore/Impl/Logging.h"
namespace PolyVox
{
/**
* \return A pointer to the null stream.
*/
std::ostream* getNullStream(void)
{
// Passing zero to the stream constructor guarentees it will discard all input. See
// here http://stackoverflow.com/a/8244052 and here http://stackoverflow.com/a/6240980
static std::ostream s_NullStream(0);
return &s_NullStream;
}
// These create the global stream instances, created on demand.
namespace Impl
{
std::ostream*& getTraceStreamInstance()
{
static std::ostream* s_pTraceStream = getNullStream();
return s_pTraceStream;
}
std::ostream*& getDebugStreamInstance()
{
static std::ostream* s_pDebugStream = getNullStream();
return s_pDebugStream;
}
std::ostream*& getInfoStreamInstance()
{
static std::ostream* s_pInfoStream = &(std::cout);
return s_pInfoStream;
}
std::ostream*& getWarningStreamInstance()
{
static std::ostream* s_pWarningStream = &(std::cerr);
return s_pWarningStream;
}
std::ostream*& getErrorStreamInstance()
{
static std::ostream* s_pErrorStream = &(std::cerr);
return s_pErrorStream;
}
std::ostream*& getFatalStreamInstance()
{
static std::ostream* s_pFatalStream = &(std::cerr);
return s_pFatalStream;
}
}
void setTraceStream(std::ostream* pStream)
{
Impl::getTraceStreamInstance() = pStream;
}
void setDebugStream(std::ostream* pStream)
{
Impl::getDebugStreamInstance() = pStream;
}
void setInfoStream(std::ostream* pStream)
{
Impl::getInfoStreamInstance() = pStream;
}
void setWarningStream(std::ostream* pStream)
{
Impl::getWarningStreamInstance() = pStream;
}
void setErrorStream(std::ostream* pStream)
{
Impl::getErrorStreamInstance() = pStream;
}
// Fatal stream for logging
std::ostream*& getFatalStreamInstance()
{
static std::ostream* s_pFatalStream = &(std::cerr);
return s_pFatalStream;
}
void setFatalStream(std::ostream* pStream)
{
getFatalStreamInstance() = pStream;
}
}