From 142d3d11ad81ce5914a97ef0c3dd49d7d6b5bae3 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Wed, 19 Apr 2017 19:00:50 +0100
Subject: [PATCH] Compile fix for OS X - add overload for size_t

---
 renderdoc/common/common.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/renderdoc/common/common.h b/renderdoc/common/common.h
index c884e5905..8f60f0537 100644
--- a/renderdoc/common/common.h
+++ b/renderdoc/common/common.h
@@ -163,6 +163,18 @@ uint32_t Log2Floor(uint32_t value);
 uint64_t Log2Floor(uint64_t value);
 #endif
 
+// super ugly - on apple size_t is a separate type, so we need a new overload
+#if ENABLED(RDOC_APPLE)
+inline size_t Log2Floor(size_t value)
+{
+#if ENABLED(RDOC_X64)
+  return (size_t)Log2Floor((uint64_t)value);
+#else
+  return (size_t)Log2Floor((uint32_t)value);
+#endif
+}
+#endif
+
 template <typename T, BucketRecordType bucketType = T::BucketType>
 struct BucketForRecord
 {