build/config-default.h

   1 /* This file was autogenerated by Premake */
   2 #ifndef _ODE_CONFIG_H_
   3 #define _ODE_CONFIG_H_
   4
   5
   6 /******************************************************************
   7  * CONFIGURATON SETTINGS - you can change these, and then rebuild
   8  *   ODE to modify the behavior of the library.
   9  *
  10  *   dTRIMESH_ENABLED  - enable/disable trimesh support
  11  *   dTRIMESH_OPCODE   - use the OPCODE trimesh engine
  12  *   dTRIMESH_GIMPACT  - use the GIMPACT trimesh engine
  13  *                       Only one trimesh engine should be enabled.
  14  *
  15  *   dTRIMESH_16BIT_INDICES (todo: opcode only)
  16  *                       Setup the trimesh engine to use 16 bit
  17  *                       triangle indices. The default is to use
  18  *                       32 bit indices. Use the dTriIndex type to
  19  *                       detect the correct index size.
  20  *
  21  *   dUSE_MALLOC_FOR_ALLOCA (experimental)-
  22  *                       Use malloc() instead of alloca(). Slower,
  23  *                       but allows for larger systems and more
  24  *                       graceful out-of-memory handling.
  25  *
  26  *   dTRIMESH_OPCODE_USE_NEW_TRIMESH_TRIMESH_COLLIDER (experimental)-
  27  *                       Use an alternative trimesh-trimesh collider
  28  *                       which should yield better results.
  29  *
  30  *   dOU_ENABLED (experimental)
  31  *   dATOMICS_ENABLED (experimental)
  32  *   dTLS_ENABLED (experimental)
  33  *                       Use generic features of OU library, atomic
  34  *                       API and TLS API respectively. Using TLS for
  35  *                       global variables allows calling ODE from
  36  *                       multiple threads.
  37  *
  38  ******************************************************************/
  39
  40 #define dTRIMESH_ENABLED 1
  41 #define dTRIMESH_OPCODE 1
  42 #define dTRIMESH_16BIT_INDICES 0
  43
  44 #define dTRIMESH_OPCODE_USE_OLD_TRIMESH_TRIMESH_COLLIDER 0
  45
  46 /* #define dUSE_MALLOC_FOR_ALLOCA */
  47
  48 /* #define dOU_ENABLED 1 */
  49 /* #define dATOMICS_ENABLED 1 */
  50 /* #define dTLS_ENABLED 1 */
  51
  52
  53 /******************************************************************
  54  * SYSTEM SETTINGS - you shouldn't need to change these. If you
  55  *   run into an issue with these settings, please report it to
  56  *   the ODE bug tracker at:
  57  *      http://sf.net/tracker/?group_id=24884&atid=382799
  58  ******************************************************************/
  59
  60 /* Try to identify the platform */
  61 #if defined(_XENON)
  62   #define ODE_PLATFORM_XBOX360
  63 #elif defined(SN_TARGET_PSP_HW)
  64   #define ODE_PLATFORM_PSP
  65 #elif defined(SN_TARGET_PS3)
  66   #define ODE_PLATFORM_PS3
  67 #elif defined(_MSC_VER) || defined(__CYGWIN32__) || defined(__MINGW32__)
  68   #define ODE_PLATFORM_WINDOWS
  69 #elif defined(__linux__)
  70   #define ODE_PLATFORM_LINUX
  71 #elif defined(__APPLE__) && defined(__MACH__)
  72   #define ODE_PLATFORM_OSX
  73 #else
  74   #error "Need some help identifying the platform!"
  75 #endif
  76
  77 /* Additional platform defines used in the code */
  78 #if defined(ODE_PLATFORM_WINDOWS) && !defined(WIN32)
  79   #define WIN32
  80 #endif
  81
  82 #if defined(__CYGWIN32__) || defined(__MINGW32__)
  83   #define CYGWIN
  84 #endif
  85
  86 #if defined(ODE_PLATFORM_OSX)
  87   #define macintosh
  88 #endif
  89
  90 #if !defined(ODE_PLATFORM_OSX) && !defined(ODE_PLATFORM_PS3)
  91   #include <malloc.h>
  92 #endif
  93
  94 #if !defined(ODE_PLATFORM_WINDOWS)
  95   #include <alloca.h>
  96 #endif
  97
  98 // Use the error-checking memory allocation system.  Because this system uses heap
  99 //  (malloc) instead of stack (alloca), it is slower.  However, it allows you to
 100 //  simulate larger scenes, as well as handle out-of-memory errors in a somewhat
 101 //  graceful manner
 102
 103 #ifdef dUSE_MALLOC_FOR_ALLOCA
 104 enum {
 105   d_MEMORY_OK = 0,              /* no memory errors */
 106   d_MEMORY_OUT_OF_MEMORY        /* malloc failed due to out of memory error */
 107 };
 108 #endif
 109
 110 #ifdef dSINGLE
 111        #define dEpsilon  FLT_EPSILON
 112 #else
 113        #define dEpsilon  DBL_EPSILON
 114 #endif
 115
 116 /* An integer type that can be safely cast to a pointer. This definition
 117  * should be safe even on 64-bit systems */
 118 typedef size_t intP;
 119
 120 /* The efficient alignment. most platforms align data structures to some
 121  * number of bytes, but this is not always the most efficient alignment.
 122  * for example, many x86 compilers align to 4 bytes, but on a pentium it is
 123  * important to align doubles to 8 byte boundaries (for speed), and the 4
 124  * floats in a SIMD register to 16 byte boundaries. many other platforms have
 125  * similar behavior. setting a larger alignment can waste a (very) small
 126  * amount of memory. NOTE: this number must be a power of two. */
 127 #define EFFICIENT_ALIGNMENT 16
 128
 129 /* Basic OU functionality is required if either atomic API or TLS support
 130  * is enabled. */
 131 #if dATOMICS_ENABLED || dTLS_ENABLED
 132 #undef dOU_ENABLED
 133 #define dOU_ENABLED 1
 134 #endif
 135
 136
 137 #endif