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authorKen Wakasa <kwakasa@google.com>2013-01-20 19:48:41 -0800
committerAndroid Git Automerger <android-git-automerger@android.com>2013-01-20 19:48:41 -0800
commit9a2dffdbd14c4a481d576dfb573e5fbe977a79c0 (patch)
treed5d0a07321973a516bd87b10b94d1bb0f5a15244 /native/jni/src/defines.h
parentc5da4e4b9681467925c698c1e5653e21936152a8 (diff)
parent0c2227ab991774768414d8ea60a469f005eb9f1a (diff)
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am 0c2227ab: Clean up in geometry_utils.h
* commit '0c2227ab991774768414d8ea60a469f005eb9f1a': Clean up in geometry_utils.h
Diffstat (limited to 'native/jni/src/defines.h')
-rw-r--r--native/jni/src/defines.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/native/jni/src/defines.h b/native/jni/src/defines.h
index 4d5a2b261..f5f527831 100644
--- a/native/jni/src/defines.h
+++ b/native/jni/src/defines.h
@@ -392,6 +392,8 @@ static inline void prof_out(void) {
template<typename T> inline T min(T a, T b) { return a < b ? a : b; }
template<typename T> inline T max(T a, T b) { return a > b ? a : b; }
+#define M_PI_F 3.14159265f
+
#define NELEMS(x) (sizeof(x) / sizeof((x)[0]))
// The ratio of neutral area radius to sweet spot radius.