Merge remote-tracking branch 'mesa-public/master' into vulkan

[mesa.git] / include / c99_math.h

diff --git a/include/c99_math.h b/include/c99_math.h
index 0ca5a73b58adf72dd9f824f4b48211e08a8c3738..8a67fb133d6e26013c0e5be8e5d84d33d0a5b5e9 100644 (file)
--- a/include/c99_math.h
+++ b/include/c99_math.h
@@ -146,6 +146,12 @@ exp2f(float f)
    return powf(2.0f, f);
 }
 
+static inline double
+exp2(double d)
+{
+   return pow(2.0, d);
+}
+
 #endif /* C99 */