webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 76 insertions, 0 deletions

diff --git a/Source/ThirdParty/ANGLE/util/windows/Windows_system_utils.cpp b/Source/ThirdParty/ANGLE/util/windows/Windows_system_utils.cpp
new file mode 100644
index 000000000..ce97e27ed
--- /dev/null
+++ b/Source/ThirdParty/ANGLE/util/windows/Windows_system_utils.cpp
@@ -0,0 +1,76 @@
+//
+// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// Windows_system_utils.cpp: Implementation of OS-specific functions for Windows
+
+#include "system_utils.h"
+
+#include <stdarg.h>
+#include <windows.h>
+#include <array>
+#include <vector>
+
+namespace angle
+{
+
+namespace
+{
+
+std::string GetExecutablePathImpl()
+{
+    std::array<char, MAX_PATH> executableFileBuf;
+    DWORD executablePathLen = GetModuleFileNameA(NULL, executableFileBuf.data(),
+                                                 static_cast<DWORD>(executableFileBuf.size()));
+    return (executablePathLen > 0 ? std::string(executableFileBuf.data()) : "");
+}
+
+std::string GetExecutableDirectoryImpl()
+{
+    std::string executablePath = GetExecutablePath();
+    size_t lastPathSepLoc = executablePath.find_last_of("\\/");
+    return (lastPathSepLoc != std::string::npos) ? executablePath.substr(0, lastPathSepLoc) : "";
+}
+
+}  // anonymous namespace
+
+const char *GetExecutablePath()
+{
+    const static std::string &exePath = GetExecutablePathImpl();
+    return exePath.c_str();
+}
+
+const char *GetExecutableDirectory()
+{
+    const static std::string &exeDir = GetExecutableDirectoryImpl();
+    return exeDir.c_str();
+}
+
+const char *GetSharedLibraryExtension()
+{
+    return "dll";
+}
+
+void Sleep(unsigned int milliseconds)
+{
+    ::Sleep(static_cast<DWORD>(milliseconds));
+}
+
+void WriteDebugMessage(const char *format, ...)
+{
+    va_list args;
+    va_start(args, format);
+    int size = vsnprintf(nullptr, 0, format, args);
+    va_end(args);
+
+    std::vector<char> buffer(size + 2);
+    va_start(args, format);
+    vsnprintf(buffer.data(), size + 1, format, args);
+    va_end(args);
+
+    OutputDebugStringA(buffer.data());
+}
+
+}  // namespace angle