298 lines
6.6 KiB
C++
298 lines
6.6 KiB
C++
// Copyright (C) 2003-2008 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
|
|
|
|
#define _CRTDBG_MAP_ALLOC
|
|
#define _CRTDBG_MAP_ALLOC_NEW
|
|
|
|
#ifdef OSX64
|
|
#define MAP_32BIT 0
|
|
#endif
|
|
|
|
#define CHECK_HEAP_INTEGRITY()
|
|
|
|
#ifdef _WIN32
|
|
#ifdef _DEBUG
|
|
#include <crtdbg.h>
|
|
#undef CHECK_HEAP_INTEGRITY
|
|
#define CHECK_HEAP_INTEGRITY() {if (!_CrtCheckMemory()) PanicAlert("memory corruption detected. see log.");}
|
|
#endif
|
|
|
|
#include "../../../PluginSpecs/CommonTypes.h"
|
|
#else
|
|
#include "CommonTypes.h"
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
// Function Cross-Compatibility
|
|
#ifdef _WIN32
|
|
#define strcasecmp _stricmp
|
|
#define unlink _unlink
|
|
#else
|
|
#define _stricmp strcasecmp
|
|
#define _unlink unlink
|
|
#endif
|
|
|
|
#ifdef _WIN32
|
|
|
|
// By default, MS' stdio implementation does not support 64-bit offsets.
|
|
// This little hack fixes that, keeping the code portable to linux where fseek and fread
|
|
// do support 64-bit offsets in modern distributions.
|
|
#define fseek _fseeki64
|
|
#define ftell _ftelli64
|
|
|
|
#define atoll _atoi64
|
|
|
|
#define POSIX 0
|
|
#define NOMINMAX
|
|
|
|
#if _M_IX86
|
|
#define Crash() {__asm int 3}
|
|
#else
|
|
#if _MSC_VER > 1000
|
|
extern "C" {
|
|
__declspec(dllimport) void __stdcall DebugBreak(void);
|
|
}
|
|
#define Crash() {DebugBreak();}
|
|
#else
|
|
#error fixme
|
|
#endif
|
|
#endif
|
|
|
|
#elif __GNUC__
|
|
#define POSIX 1
|
|
#define MAX_PATH 260
|
|
#define stricmp strcasecmp
|
|
#define Crash() {asm ("int $3");}
|
|
#ifdef _LP64
|
|
#define _M_X64 1
|
|
#else
|
|
#define _M_IX86 1
|
|
#endif
|
|
#endif
|
|
|
|
// Alignment
|
|
|
|
#if defined(_MSC_VER)
|
|
|
|
#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_ALIGNED16_DECL(x) __declspec(align(16)) x
|
|
#define GC_ALIGNED64_DECL(x) __declspec(align(64)) x
|
|
|
|
#else
|
|
|
|
#define GC_ALIGNED16(x) __attribute((aligned(16))) x
|
|
#define GC_ALIGNED32(x) __attribute((aligned(16))) x
|
|
#define GC_ALIGNED64(x) __attribute((aligned(64))) x
|
|
#define GC_ALIGNED16_DECL(x) __attribute((aligned(16))) x
|
|
#define GC_ALIGNED64_DECL(x) __attribute((aligned(64))) x
|
|
|
|
#endif
|
|
|
|
// Various Windows compatibility
|
|
|
|
#if !defined(_WIN32)
|
|
inline u32 _rotl(u32 x, int shift) {
|
|
return (x << shift) | (x >> (32 - shift));
|
|
}
|
|
|
|
inline u32 _rotr(u32 x, int shift) {
|
|
return (x >> shift) | (x << (32 - shift));
|
|
}
|
|
|
|
#ifdef __LINUX__
|
|
typedef union _LARGE_INTEGER
|
|
{
|
|
long long QuadPart;
|
|
} LARGE_INTEGER;
|
|
#endif
|
|
|
|
#ifndef __forceinline
|
|
#define __forceinline inline
|
|
#endif
|
|
#endif
|
|
|
|
#if defined (_M_IX86) && defined (_WIN32)
|
|
#define HWCALL __cdecl
|
|
#else
|
|
#define HWCALL
|
|
#endif
|
|
|
|
#undef min
|
|
#undef max
|
|
|
|
template<class T>
|
|
inline T min(const T& a, const T& b) {return a > b ? b : a;}
|
|
template<class T>
|
|
inline T max(const T& a, const T& b) {return a > b ? a : b;}
|
|
|
|
// Byte ordering
|
|
|
|
namespace Common
|
|
{
|
|
inline u8 swap8(u8 _data) {return(_data);}
|
|
|
|
|
|
#ifdef _WIN32
|
|
inline u16 swap16(u16 _data) {return(_byteswap_ushort(_data));}
|
|
inline u32 swap32(u32 _data) {return(_byteswap_ulong(_data));}
|
|
inline u64 swap64(u64 _data) {return(_byteswap_uint64(_data));}
|
|
|
|
#elif __linux__
|
|
}
|
|
#include <byteswap.h>
|
|
namespace Common
|
|
{
|
|
inline u16 swap16(u16 _data) {return(bswap_16(_data));}
|
|
inline u32 swap32(u32 _data) {return(bswap_32(_data));}
|
|
inline u64 swap64(u64 _data) {return(bswap_64(_data));}
|
|
|
|
|
|
#else
|
|
inline u16 swap16(u16 data) {return((data >> 8) | (data << 8));}
|
|
inline u32 swap32(u32 data) {return((swap16(data) << 16) | swap16(data >> 16));}
|
|
inline u64 swap64(u64 data) {return(((u64)swap32(data) << 32) | swap32(data >> 32));}
|
|
#endif
|
|
|
|
} // end of namespace Common
|
|
|
|
// Utility functions
|
|
|
|
void PanicAlert(const char* text, ...);
|
|
bool PanicYesNo(const char* text, ...);
|
|
bool AskYesNo(const char* text, ...);
|
|
|
|
extern void __Log(int logNumber, const char* text, ...);
|
|
|
|
|
|
// dummy class
|
|
class LogTypes
|
|
{
|
|
public:
|
|
enum LOG_TYPE
|
|
{
|
|
MASTER_LOG,
|
|
BOOT,
|
|
PIXELENGINE,
|
|
COMMANDPROCESSOR,
|
|
VIDEOINTERFACE,
|
|
SERIALINTERFACE,
|
|
PERIPHERALINTERFACE,
|
|
MEMMAP,
|
|
DSPINTERFACE,
|
|
STREAMINGINTERFACE,
|
|
DVDINTERFACE,
|
|
GPFIFO,
|
|
EXPANSIONINTERFACE,
|
|
AUDIO_INTERFACE,
|
|
GEKKO,
|
|
HLE,
|
|
DSPHLE,
|
|
VIDEO,
|
|
AUDIO,
|
|
DYNA_REC,
|
|
OSREPORT,
|
|
CONSOLE,
|
|
WII_IOB,
|
|
WII_IPC,
|
|
WII_IPC_HLE,
|
|
WII_IPC_DVD,
|
|
WII_IPC_ES,
|
|
WII_IPC_FILEIO,
|
|
WII_IPC_NET,
|
|
WII_IPC_WIIMOTE,
|
|
NUMBER_OF_LOGS
|
|
};
|
|
};
|
|
|
|
typedef bool (*PanicAlertHandler)(const char* text, bool yes_no);
|
|
void RegisterPanicAlertHandler(PanicAlertHandler handler);
|
|
|
|
void Host_UpdateLogDisplay();
|
|
|
|
// Logging macros
|
|
#ifdef LOGGING
|
|
|
|
#define LOG(t, ...) __Log(LogTypes::t, __VA_ARGS__);
|
|
#define LOGV(t,v, ...) __Log(LogTypes::t + v*100, __VA_ARGS__);
|
|
|
|
#define _dbg_assert_(_t_, _a_) \
|
|
if (!(_a_)){\
|
|
LOG(_t_, "Error...\n\n Line: %d\n File: %s\n Time: %s\n\nIgnore and continue?", \
|
|
__LINE__, __FILE__, __TIME__); \
|
|
if (!PanicYesNo("*** Assertion (see log)***\n")){Crash();} \
|
|
}
|
|
#define _dbg_assert_msg_(_t_, _a_, ...)\
|
|
if (!(_a_)){\
|
|
LOG(_t_, __VA_ARGS__); \
|
|
if (!PanicYesNo(__VA_ARGS__)){Crash();} \
|
|
}
|
|
#define _dbg_update_() Host_UpdateLogDisplay();
|
|
|
|
#else
|
|
|
|
#define LOG(_t_, ...)
|
|
#define LOGV(_t_,_v_, ...)
|
|
#define _dbg_clear_()
|
|
#ifndef _dbg_assert_
|
|
#define _dbg_assert_(_t_, _a_) ;
|
|
#define _dbg_assert_msg_(_t_, _a_, _desc_, ...) ;
|
|
#endif
|
|
#define _dbg_update_() ;
|
|
|
|
#endif
|
|
|
|
#ifdef _WIN32
|
|
#define _assert_(_a_) _dbg_assert_(MASTER_LOG, _a_)
|
|
#define _assert_msg_(_t_, _a_, _fmt_, ...)\
|
|
if (!(_a_)){\
|
|
if (!PanicYesNo(_fmt_, __VA_ARGS__)){Crash();} \
|
|
}
|
|
#else
|
|
#define _assert_(a)
|
|
#define _assert_msg_(...)
|
|
#endif
|
|
|
|
// compile time asserts
|
|
namespace
|
|
{
|
|
|
|
// it is very risky to mix _SECURE_SCL=0 and _SECURE_SCL=1 compiled libraries
|
|
// it is possible that you overwrite memory if you do it
|
|
#ifdef _WIN32
|
|
#ifndef _SECURE_SCL
|
|
#error Please define _SECURE_SCL=0 in the project settings
|
|
#else
|
|
template <bool> struct CompileTimeAssert;
|
|
template<> struct CompileTimeAssert<true> {};
|
|
CompileTimeAssert<_SECURE_SCL==0> x;
|
|
#endif
|
|
#endif
|
|
|
|
}
|
|
|
|
#endif // #ifndef _COMMON_H
|
|
|
|
|