diff options
Diffstat (limited to 'extern/recastnavigation')
| -rw-r--r-- | extern/recastnavigation/Recast/Source/RecastMeshDetail.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/extern/recastnavigation/Recast/Source/RecastMeshDetail.cpp b/extern/recastnavigation/Recast/Source/RecastMeshDetail.cpp index dab94eaa775..f1d2113a8c7 100644 --- a/extern/recastnavigation/Recast/Source/RecastMeshDetail.cpp +++ b/extern/recastnavigation/Recast/Source/RecastMeshDetail.cpp @@ -94,7 +94,20 @@ static int circumCircle(const float xp, const float yp, return (drsqr <= rsqr) ? 1 : 0; } - +#ifdef FREE_WINDOWS +static float *_mingw_verts; +static int ptcmp(const void *v1, const void *v2) +{ + const float* p1 = &_mingw_verts[(*(const int*)v1)*3]; + const float* p2 = &_mingw_verts[(*(const int*)v2)*3]; + if (p1[0] < p2[0]) + return -1; + else if (p1[0] > p2[0]) + return 1; + else + return 0; +} +#else #if defined(_MSC_VER) static int ptcmp(void* up, const void *v1, const void *v2) #elif defined(__APPLE__) || defined(__FreeBSD__) @@ -113,6 +126,7 @@ static int ptcmp(const void *v1, const void *v2, void* up) else return 0; } +#endif // Based on Paul Bourke's triangulate.c // http://astronomy.swin.edu.au/~pbourke/terrain/triangulate/triangulate.c @@ -126,6 +140,9 @@ static void delaunay(const int nv, float *verts, rcIntArray& idx, rcIntArray& tr qsort_s(&idx[0], idx.size(), sizeof(int), ptcmp, verts); #elif defined(__APPLE__) || defined(__FreeBSD__) qsort_r(&idx[0], idx.size(), sizeof(int), verts, ptcmp); +#elif defined(FREE_WINDOWS) + _mingw_verts = verts; + qsort(&idx[0], idx.size(), sizeof(int), ptcmp); #else qsort_r(&idx[0], idx.size(), sizeof(int), ptcmp, verts); #endif |