From 3dd6173a657690c96405e726a1943f8e1c1d4ecd Mon Sep 17 00:00:00 2001
From: Evghenii <egaburov@dds.nl>
Date: Mon, 11 Nov 2013 12:25:15 +0100
Subject: [PATCH] added packed_store_active that can be called with active flag

---
 stdlib.ispc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/stdlib.ispc b/stdlib.ispc
index b6be0cdb..25728ed0 100644
--- a/stdlib.ispc
+++ b/stdlib.ispc
@@ -1276,6 +1276,11 @@ packed_store_active(uniform int a[], int vals) {
     return __packed_store_active(a, vals, (IntMaskType)__mask);
 }
 
+static inline uniform int 
+packed_store_active(bool active, uniform int a[], int vals) {
+    return __packed_store_active(a, vals, (IntMaskType)(-(int)active));
+}
+
 ///////////////////////////////////////////////////////////////////////////
 // System information