1 files changed, 44 insertions, 0 deletions
diff --git a/extern/openxr/src/common/hex_and_handles.cpp b/extern/openxr/src/common/hex_and_handles.cpp
new file mode 100644
index 00000000000..df691de6922
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+++ b/extern/openxr/src/common/hex_and_handles.cpp
@@ -0,0 +1,44 @@
+// Copyright (c) 2017-2019 The Khronos Group Inc.
+// Copyright (c) 2017-2019 Valve Corporation
+// Copyright (c) 2017-2019 LunarG, Inc.
+// Copyright (c) 2019 Collabora, Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Author: Ryan Pavlik <ryan.pavlik@collabora.com>
+//
+
+/*!
+ * @file
+ *
+ * Implementations of the include-requiring hex conversion functions.
+ */
+
+#include "hex_and_handles.h"
+
+#include <sstream>
+#include <iomanip>
+
+std::string Uint64ToHexString(uint64_t val) {
+    std::ostringstream oss;
+    oss << "0x";
+    oss << std::hex << std::setw(16) << std::setfill('0') << val;
+    return oss.str();
+}
+
+std::string Uint32ToHexString(uint32_t val) {
+    std::ostringstream oss;
+    oss << "0x";
+    oss << std::hex << std::setw(8) << std::setfill('0') << val;
+    return oss.str();
+}