From 722d24a96e1afcf65a23fe96e2ba22991841f792 Mon Sep 17 00:00:00 2001
From: Benson Joeris <bjoeris@google.com>
Date: Mon, 4 Nov 2019 13:11:06 -0500
Subject: [PATCH] BitFlagIterator: add constructor to start from a specified
 bit

Change-Id: I7fbd6d10167cf970f3cf99224d43e3b9db7cbedf
---
 renderdoc/core/bit_flag_iterator.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/renderdoc/core/bit_flag_iterator.h b/renderdoc/core/bit_flag_iterator.h
index c9145b536..36a7c6a4b 100644
--- a/renderdoc/core/bit_flag_iterator.h
+++ b/renderdoc/core/bit_flag_iterator.h
@@ -32,6 +32,7 @@ private:
 public:
   inline BitFlagIterator() : flags(0) {}
   inline BitFlagIterator(FlagType mask) : flags(mask) {}
+  inline BitFlagIterator(FlagType mask, BitType bit) : flags(mask & ~(bit - 1)) {}
   inline BitFlagIterator(const BitFlagIterator &o) : flags(o.flags) {}
   static inline BitFlagIterator begin(FlagType mask) { return BitFlagIterator(mask); }
   static inline BitFlagIterator end() { return BitFlagIterator(0); }