diff options
Diffstat (limited to 'source/blender/blenlib/BLI_arithb.h')
| -rw-r--r-- | source/blender/blenlib/BLI_arithb.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_arithb.h b/source/blender/blenlib/BLI_arithb.h index 11a1fd277da..1e86f8fe5b3 100644 --- a/source/blender/blenlib/BLI_arithb.h +++ b/source/blender/blenlib/BLI_arithb.h @@ -54,6 +54,10 @@ extern "C" { #define M_SQRT1_2 0.70710678118654752440 #endif +#ifdef WIN32 + #define isnan(n) _isnan(n) +#endif + #define MAT4_UNITY {{ 1.0, 0.0, 0.0, 0.0},\ { 0.0, 1.0, 0.0, 0.0},\ { 0.0, 0.0, 1.0, 0.0},\ |