added ffi to math.h

halgari · halgari · commit 2329b72df6da · 2014-12-30T17:14:51.000-07:00
diff --git a/pixie/math.pxi b/pixie/math.pxi
@@ -0,0 +1,26 @@
+(ns pixie.math
+  (require pixie.ffi-infer :as i))
+
+(i/with-config {:library "m"
+                :cxx-flags ["-lm"]
+                :includes ["math.h"]}
+  (i/defcfn acos)
+  (i/defcfn asin)
+  (i/defcfn atan)
+  (i/defcfn atan2)
+  (i/defcfn cos)
+  (i/defcfn cosh)
+  (i/defcfn sin)
+  (i/defcfn sinh)
+  (i/defcfn tanh)
+  (i/defcfn exp)
+  (i/defcfn ldexp)
+  (i/defcfn log)
+  (i/defcfn log10)
+  ;(i/defcfn modf) ;; Needs ffi support
+  (i/defcfn pow)
+  (i/defcfn sqrt)
+  (i/defcfn ceil)
+  (i/defcfn fabs)
+  (i/defcfn floor)
+  (i/defcfn fmod))
