Make sure M_PI is defined for reverb

2009-03-15 23:14:40 -07:00
parent 61122a5093
commit 9306e36d52
1 changed files with 4 additions and 0 deletions
@@ -44,6 +44,10 @@
 #define __min min
 #endif

+#ifndef M_PI
+#define M_PI 3.14159265358979323846  /* pi */
+#endif
+
 typedef struct DelayLine
 {
    // The delay lines use sample lengths that are powers of 2 to allow