//
-// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
+// Copyright (c) 2002-2014 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.
//
#ifndef COMMON_ANGLEUTILS_H_
#define COMMON_ANGLEUTILS_H_
+#include "common/platform.h"
+
#include <stddef.h>
+#include <limits.h>
+#include <string>
+#include <set>
+#include <sstream>
// A macro to disallow the copy constructor and operator= functions
// This must be used in the private: declarations for a class
}
template <typename T>
+void SafeDeleteContainer(T& resource)
+{
+ for (typename T::iterator i = resource.begin(); i != resource.end(); i++)
+ {
+ SafeDelete(*i);
+ }
+ resource.clear();
+}
+
+template <typename T>
void SafeDeleteArray(T*& resource)
{
delete[] resource;
memset(obj, 0, sizeof(T));
}
+inline const char* MakeStaticString(const std::string &str)
+{
+ static std::set<std::string> strings;
+ std::set<std::string>::iterator it = strings.find(str);
+ if (it != strings.end())
+ {
+ return it->c_str();
+ }
+
+ return strings.insert(str).first->c_str();
+}
+
+inline std::string ArrayString(unsigned int i)
+{
+ // We assume UINT_MAX and GL_INVALID_INDEX are equal
+ // See DynamicHLSL.cpp
+ if (i == UINT_MAX)
+ {
+ return "";
+ }
+
+ std::stringstream strstr;
+
+ strstr << "[";
+ strstr << i;
+ strstr << "]";
+
+ return strstr.str();
+}
+
+inline std::string Str(int i)
+{
+ std::stringstream strstr;
+ strstr << i;
+ return strstr.str();
+}
+
#if defined(_MSC_VER)
#define snprintf _snprintf
#endif