Merge pull request #7 from majbthrd/mpidefine

add M_PI to defines.h
2023-10-02 16:57:38 +10:30 · 2023-10-02 16:57:38 +10:30 · ea5c402514
parent e14d6909a8 e0ed157c00
commit ea5c402514
1 changed files with 3 additions and 0 deletions
--- a/src/defines.h
+++ b/src/defines.h
@ -42,6 +42,9 @@
 #ifndef PI
 #define PI 3.141592654 /* mathematical constant                */
 #endif
+#ifndef M_PI
+#define M_PI 3.14159265358979323846f
+#endif
 #define TWO_PI 6.283185307 /* mathematical constant                */
 #define MAX_STR 2048       /* maximum string size                  */