OpenNI 1.5.7
XnPlatform.h
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00001 /*****************************************************************************
00002 *                                                                            *
00003 *  OpenNI 1.x Alpha                                                          *
00004 *  Copyright (C) 2012 PrimeSense Ltd.                                        *
00005 *                                                                            *
00006 *  This file is part of OpenNI.                                              *
00007 *                                                                            *
00008 *  Licensed under the Apache License, Version 2.0 (the "License");           *
00009 *  you may not use this file except in compliance with the License.          *
00010 *  You may obtain a copy of the License at                                   *
00011 *                                                                            *
00012 *      http://www.apache.org/licenses/LICENSE-2.0                            *
00013 *                                                                            *
00014 *  Unless required by applicable law or agreed to in writing, software       *
00015 *  distributed under the License is distributed on an "AS IS" BASIS,         *
00016 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  *
00017 *  See the License for the specific language governing permissions and       *
00018 *  limitations under the License.                                            *
00019 *                                                                            *
00020 *****************************************************************************/
00021 #ifndef __XN_PLATFORM_H__
00022 #define __XN_PLATFORM_H__
00023 
00024 //---------------------------------------------------------------------------
00025 // Platform Defines
00026 //---------------------------------------------------------------------------
00027 #define XN_PLATFORM_WIN32 1
00028 #define XN_PLATFORM_XBOX360 2
00029 #define XN_PLATFORM_PS3 3
00030 #define XN_PLATFORM_WII 4
00031 #define XN_PLATFORM_LINUX_X86 5
00032 #define XN_PLATFORM_FILES_ONLY 6
00033 #define XN_PLATFORM_ARC 6
00034 #define XN_PLATFORM_LINUX_ARM 7
00035 #define XN_PLATFORM_MACOSX 8
00036 #define XN_PLATFORM_ANDROID_ARM 9
00037 
00038 #define XN_PLATFORM_IS_LITTLE_ENDIAN 1
00039 #define XN_PLATFORM_IS_BIG_ENDIAN    2
00040 
00041 #define XN_PLATFORM_USE_NO_VAARGS 1
00042 #define XN_PLATFORM_USE_WIN32_VAARGS_STYLE 2
00043 #define XN_PLATFORM_USE_GCC_VAARGS_STYLE   3
00044 #define XN_PLATFORM_USE_ARC_VAARGS_STYLE   4
00045 
00046 //---------------------------------------------------------------------------
00047 // Platform Identifier 
00048 //---------------------------------------------------------------------------
00049 
00050 #if defined(_WIN32) // Microsoft Visual Studio
00051     #ifndef RC_INVOKED
00052         #if _MSC_VER < 1300 // Before MSVC7 (2003)
00053             #error Xiron Platform Abstraction Layer - Win32 - Microsoft Visual Studio versions below 2003 (7.0) are not supported!
00054         #endif
00055 
00056         #if _MSC_VER > 1600 // After MSVC8 (2010)
00057             #error Xiron Platform Abstraction Layer - Win32 - Microsoft Visual Studio versions above 2010 (10.0) are not supported!
00058         #endif
00059     #endif
00060 
00061     #include "Win32/XnPlatformWin32.h"
00062 #elif defined(ANDROID) && defined(__arm__)
00063     #include "Android-Arm/XnPlatformAndroid-Arm.h"
00064 #elif (linux && (i386 || __x86_64__))
00065     #include "Linux-x86/XnPlatformLinux-x86.h"
00066 #elif (linux && __arm__)
00067     #include "Linux-Arm/XnPlatformLinux-Arm.h"
00068 #elif _ARC
00069     #include "ARC/XnPlatformARC.h"
00070 #elif (__APPLE__)
00071     #include "MacOSX/XnPlatformMacOSX.h"
00072 #else
00073     #error OpenNI Platform Abstraction Layer - Unsupported Platform!
00074 #endif
00075 
00076 //---------------------------------------------------------------------------
00077 // Basic Common Macros
00078 //---------------------------------------------------------------------------
00079 #ifndef TRUE
00080     #define TRUE 1
00081 #endif
00082 
00083 #ifndef FALSE
00084     #define FALSE 0
00085 #endif
00086 
00087 #define XN_MIN(a,b)            (((a) < (b)) ? (a) : (b))
00088 
00089 #define XN_MAX(a,b)            (((a) > (b)) ? (a) : (b))
00090 
00091 typedef void (*XnFuncPtr)();
00092 
00093 #define XN_COMPILER_ASSERT(x) typedef int compileAssert[x ? 1 : -1]
00094 
00095 struct XnRegistrationHandleImpl;
00096 typedef struct XnRegistrationHandleImpl* XnRegistrationHandle;
00097 
00098 //---------------------------------------------------------------------------
00099 // API Export/Import Macros
00100 //---------------------------------------------------------------------------
00101 
00102 #ifdef __cplusplus
00103     #define XN_C_API_EXPORT extern "C" XN_API_EXPORT
00104     #define XN_C_API_IMPORT extern "C" XN_API_IMPORT
00105     #define XN_CPP_API_EXPORT XN_API_EXPORT
00106     #define XN_CPP_API_IMPORT XN_API_IMPORT
00107 #else
00108     #define XN_C_API_EXPORT XN_API_EXPORT
00109     #define XN_C_API_IMPORT XN_API_IMPORT
00110 #endif
00111 
00112 #ifdef XN_EXPORTS
00113     #define XN_C_API XN_C_API_EXPORT
00114     #define XN_CPP_API XN_CPP_API_EXPORT
00115 #else
00116     #define XN_C_API XN_C_API_IMPORT
00117     #define XN_CPP_API XN_CPP_API_IMPORT
00118 #endif
00119 
00120 #endif //__XN_PLATFORM_H__
00121