[Mesa-dev] [PATCH] c99_math: Implement exp2f for MSVC.

[Matt Turner]

---
This will go in before my double promotion series which uses exp2f.

 include/c99_math.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/c99_math.h b/include/c99_math.h
index 7ed7cc2..0ca5a73 100644
--- a/include/c99_math.h
+++ b/include/c99_math.h
@@ -140,6 +140,12 @@ llrintf(float f)
    return rounded;
 }
 
+static inline float
+exp2f(float f)
+{
+   return powf(2.0f, f);
+}
+
 #endif /* C99 */
 
 
-- 
2.3.6