dolphin/Source/Core/Common/Src/Common.h

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _COMMON_H_
#define _COMMON_H_
// DO NOT EVER INCLUDE <windows.h> directly _or indirectly_ from this file
// since it slows down the build a lot.
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
// SVN version number
extern const char *svn_rev_str;
extern const char *netplay_dolphin_ver;
// Force enable logging in the right modes. For some reason, something had changed
// so that debugfast no longer logged.
#if defined(_DEBUG) || defined(DEBUGFAST)
#undef LOGGING
#define LOGGING 1
#endif
#define STACKALIGN
// An inheritable class to disallow the copy constructor and operator= functions
class NonCopyable
{
protected:
NonCopyable() {}
private:
NonCopyable(const NonCopyable&);
void operator=(const NonCopyable&);
};
#include "Log.h"
#include "CommonTypes.h"
#include "MsgHandler.h"
#include "CommonFuncs.h"
#ifdef __APPLE__
// The Darwin ABI requires that stack frames be aligned to 16-byte boundaries.
// This is only needed on i386 gcc - x86_64 already aligns to 16 bytes.
#if defined __i386__ && defined __GNUC__
#undef STACKALIGN
#define STACKALIGN __attribute__((__force_align_arg_pointer__))
#endif
// We use wxWidgets on OS X only if it is version 2.9+ with Cocoa support.
#ifdef __WXOSX_COCOA__
#define HAVE_WX 1
#define USE_WX 1 // Use wxGLCanvas
#endif
#elif defined _WIN32
// Check MSC ver
#if !defined _MSC_VER || _MSC_VER <= 1000
#error needs at least version 1000 of MSC
#endif
#define NOMINMAX
// Memory leak checks
#define CHECK_HEAP_INTEGRITY()
// Alignment
#define GC_ALIGNED16(x) __declspec(align(16)) x
#define GC_ALIGNED32(x) __declspec(align(32)) x
#define GC_ALIGNED64(x) __declspec(align(64)) x
#define GC_ALIGNED128(x) __declspec(align(128)) x
#define GC_ALIGNED16_DECL(x) __declspec(align(16)) x
#define GC_ALIGNED64_DECL(x) __declspec(align(64)) x
// Since they are always around on windows
#define HAVE_WX 1
#define HAVE_OPENAL 1
// it is VERY DANGEROUS to mix _SECURE_SCL=0 and _SECURE_SCL=1 compiled libraries.
// You will get bizarre crash bugs whenever you use STL.
namespace
{
#ifndef _SECURE_SCL
#error Please define _SECURE_SCL=0 in the project settings
#else
CompileTimeAssert<_SECURE_SCL==0> volatile EnsureNoSecureSCL;
#endif
}
// Debug definitions
#if defined(_DEBUG)
#include <crtdbg.h>
#undef CHECK_HEAP_INTEGRITY
#define CHECK_HEAP_INTEGRITY() {if (!_CrtCheckMemory()) PanicAlert("memory corruption detected. see log.");}
// If you want to see how much a pain in the ass singletons are, for example:
// {614} normal block at 0x030C5310, 188 bytes long.
// Data: <Master Log > 4D 61 73 74 65 72 20 4C 6F 67 00 00 00 00 00 00
struct CrtDebugBreak { CrtDebugBreak(int spot) { _CrtSetBreakAlloc(spot); } };
//CrtDebugBreak breakAt(614);
#endif // end DEBUG/FAST
#elif defined HAVE_CONFIG_H
#include "config.h" // SCons autoconfiguration defines
#endif
// Windows compatibility
#ifndef _WIN32
#include <limits.h>
#define MAX_PATH PATH_MAX
#ifdef _LP64
#define _M_X64 1
#else
#define _M_IX86 1
#endif
#define __forceinline inline __attribute__((always_inline))
#define GC_ALIGNED16(x) __attribute__((aligned(16))) x
#define GC_ALIGNED32(x) __attribute__((aligned(32))) x
#define GC_ALIGNED64(x) __attribute__((aligned(64))) x
#define GC_ALIGNED128(x) __attribute__((aligned(128))) x
#define GC_ALIGNED16_DECL(x) __attribute__((aligned(16))) x
#define GC_ALIGNED64_DECL(x) __attribute__((aligned(64))) x
#endif
#ifdef _MSC_VER
#define __strdup _strdup
#define __getcwd _getcwd
#define __chdir _chdir
#else
#define __strdup strdup
#define __getcwd getcwd
#define __chdir chdir
#endif
// Dummy macro for marking translatable strings that can not be immediately translated.
// wxWidgets does not have a true dummy macro for this.
#define _trans(a) a
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || defined __APPLE__
#define _M_SSE 0x301
#endif
#if _MSC_VER >= 1500 // Visual Studio 2008
#define _M_SSE 0x401
#endif
#endif // _COMMON_H_