tomwalters@268: // Copyright 2006-2010, Thomas Walters, Willem van Engen
tomwalters@268: //
tomwalters@268: // AIM-C: A C++ implementation of the Auditory Image Model
tomwalters@268: // http://www.acousticscale.org/AIMC
tomwalters@268: //
tomwalters@318: // Licensed under the Apache License, Version 2.0 (the "License");
tomwalters@318: // you may not use this file except in compliance with the License.
tomwalters@318: // You may obtain a copy of the License at
tomwalters@268: //
tomwalters@318: //     http://www.apache.org/licenses/LICENSE-2.0
tomwalters@268: //
tomwalters@318: // Unless required by applicable law or agreed to in writing, software
tomwalters@318: // distributed under the License is distributed on an "AS IS" BASIS,
tomwalters@318: // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
tomwalters@318: // See the License for the specific language governing permissions and
tomwalters@318: // limitations under the License.
tomwalters@268: 
tomwalters@268: /*! \file
tomwalters@268:  *  \brief Common includes for all AIM-C
tomwalters@268:  */
tomwalters@268: 
tomwalters@268: /*! \author: Thomas Walters <tom@acousticscale.org>
tomwalters@268:  *  \author: Willem van Engen <cnbh@willem.engen.nl>
tomwalters@268:  *  \date 2010/01/30
tomwalters@296:  *  \version \$Id$
tomwalters@268:  */
tomwalters@268: 
tomwalters@283: #ifndef AIMC_SUPPORT_COMMON_H_
tomwalters@283: #define AIMC_SUPPORT_COMMON_H_
tomwalters@268: 
tomwalters@268: #include <stdlib.h>
tomwalters@268: #include <stdio.h>
tomwalters@268: #include <stdarg.h>
tomwalters@268: 
tomwalters@427: // Defines for windows
tomwalters@427: #ifdef _WINDOWS
tomwalters@427: #define M_PI 3.14159265359
tomwalters@427: #define isnan _isnan
tomwalters@427: #define isinf(x) (!_finite(x))
tomwalters@427: #define snprintf _snprintf
tomwalters@427: #define PATH_MAX _MAX_PATH
tomwalters@427: #endif
tomwalters@427: 
tom@400: #define AIM_NAME "AIM-C"
tom@400: #define AIM_VERSION_STRING "version_number"
tom@400: 
tomwalters@268: // A macro to disallow the copy constructor and operator= functions
tomwalters@268: // This should be used in the private: declarations for a class
tomwalters@268: #define DISALLOW_COPY_AND_ASSIGN(TypeName) \
tomwalters@268:   TypeName(const TypeName&);               \
tomwalters@268:   void operator=(const TypeName&)
tomwalters@268: 
tomwalters@268: #if !defined(_T)
tomwalters@268: #  ifdef _UNICODE
tomwalters@268: #    define _T(x) L ## x
tomwalters@268: #  else
tomwalters@268: #    define _T(x) x
tomwalters@268: #  endif
tomwalters@268: #endif
tomwalters@268: 
tom@399: #if !defined(_S)
tom@399: #  ifdef _UNICODE
tom@399: #    define _S(x) L ## x
tom@399: #  else
tom@399: #    define _S(x) x
tom@399: #  endif
tom@399: #endif
tom@399: 
tomwalters@268: /*! \brief C++ delete if != NULL
tomwalters@268:  *
tomwalters@268:  *  This was used so often, that is was moved to a macro.
tomwalters@268:  */
tomwalters@268: #define DELETE_IF_NONNULL(x) { \
tomwalters@268:   if ( (x) ) { \
tomwalters@268:     delete (x); \
tomwalters@268:     (x) = NULL; \
tomwalters@268:   } \
tomwalters@268: }
tomwalters@268: 
tomwalters@268: /*! \brief C++ delete[] if != NULL
tomwalters@268:  *
tomwalters@268:  *  This was used so often, that is was moved to a macro.
tomwalters@268:  */
tomwalters@268: #define DELETE_ARRAY_IF_NONNULL(x) { \
tomwalters@268:   if ( (x) ) { \
tomwalters@268:     delete[] (x); \
tomwalters@268:     (x) = NULL; \
tomwalters@268:   } \
tomwalters@268: }
tomwalters@268: 
tomwalters@268: /*! \brief C free if != NULL
tomwalters@268:  *
tomwalters@268:  *  This was used so often, that is was moved to a macro.
tomwalters@268:  */
tomwalters@268: #define FREE_IF_NONNULL(x) { \
tomwalters@268:   if ( (x) ) { \
tomwalters@268:     free(x); \
tomwalters@268:     (x) = NULL; \
tomwalters@268:   } \
tomwalters@268: }
tomwalters@268: 
tomwalters@268: #ifdef DEBUG
tomwalters@268: #  define AIM_VERIFY(x) AIM_ASSERT(x)
tomwalters@268: #  define AIM_ASSERT(x) { \
tomwalters@268:      if (!(x)) { \
tomwalters@268:        LOG_ERROR("Assertion failed.\n"); \
tomwalters@280:        *(reinterpret_cast<char*>(0)) = 0; \
tomwalters@268:      } \
tomwalters@268:   }
tomwalters@268: #else
tomwalters@268: #  define AIM_VERIFY(x) {x;}
tomwalters@268: #  define AIM_ASSERT(...)
tomwalters@268: #endif
tomwalters@268: 
tomwalters@268: namespace aimc {
tomwalters@268: void LOG_ERROR(const char *sFmt, ...);
tomwalters@268: void LOG_INFO(const char *sFmt, ...);
tomwalters@278: void LOG_INFO_NN(const char *sFmt, ...);
tomwalters@268: }  // namespace aimc
tomwalters@268: 
tomwalters@283: #endif  // AIMC_SUPPORT_COMMON_H_