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https://github.com/libretro/scummvm.git
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SWORD25: Remove main_win.cpp
svn-id: r53177
This commit is contained in:
Eugene Sandulenko
parent
c939bc753e
commit
1af6e17b0e
@ -190,3 +190,24 @@ bool AppMain()
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return true;
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}
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bool main2(int argc, char ** argv)
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{
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// Engine initialisieren.
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vector<string> CommandLineParameters;
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for (int i = 0; i < argc; ++i) CommandLineParameters.push_back(string(argv[i]));
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if (!AppStart(CommandLineParameters))
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{
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MessageBoxA(0, ENGINE_STARTUP_ERROR_MESSAGE, ENGINE_STARTUP_ERROR_CAPTION, MB_ICONERROR);
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AppEnd();
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return 1;
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}
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// Engine starten.
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bool RunSuccess = AppMain();
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// Engine deinitialisieren.
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bool DeinitSuccess = AppEnd();
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return (RunSuccess && DeinitSuccess) ? 0 : 1;
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}
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@ -1,238 +0,0 @@
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// -----------------------------------------------------------------------------
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// This file is part of Broken Sword 2.5
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// Copyright (c) Malte Thiesen, Daniel Queteschiner and Michael Elsdörfer
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//
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// Broken Sword 2.5 is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// Broken Sword 2.5 is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Broken Sword 2.5; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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// -----------------------------------------------------------------------------
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#ifdef BS_PLATFORM_WINDOWS
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// -----------------------------------------------------------------------------
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// Includes
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// -----------------------------------------------------------------------------
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <ShellAPI.h>
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#include <stdio.h>
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#include <vector>
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using namespace std;
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#include "kernel/common.h"
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#include "kernel/kernel.h"
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#define BS_LOG_PREFIX "MAIN_WIN"
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// -----------------------------------------------------------------------------
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namespace
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{
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const char * const ENGINE_STARTUP_ERROR_MESSAGE = "A fatal error occured during engine startup. Please refer to log.txt for further information.";
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const char * const ENGINE_STARTUP_ERROR_CAPTION = "Broken Sword 2.5";
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const char * const EXCEPTION_TERMINATION_MESSAGE = "!! PROGRAM TERMINATED DUE TO EXCEPTION !!";
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// -------------------------------------------------------------------------
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#define XXX(EX) case EX: return #EX;
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const char * GetExceptionCodeString(DWORD ExceptionCode)
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{
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switch (ExceptionCode)
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{
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XXX(EXCEPTION_ACCESS_VIOLATION)
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XXX(EXCEPTION_ARRAY_BOUNDS_EXCEEDED)
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XXX(EXCEPTION_BREAKPOINT)
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XXX(EXCEPTION_DATATYPE_MISALIGNMENT)
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XXX(EXCEPTION_FLT_DENORMAL_OPERAND)
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XXX(EXCEPTION_FLT_DIVIDE_BY_ZERO)
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XXX(EXCEPTION_FLT_INEXACT_RESULT)
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XXX(EXCEPTION_FLT_INVALID_OPERATION)
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XXX(EXCEPTION_FLT_OVERFLOW)
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XXX(EXCEPTION_FLT_STACK_CHECK)
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XXX(EXCEPTION_FLT_UNDERFLOW)
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XXX(EXCEPTION_GUARD_PAGE)
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XXX(EXCEPTION_ILLEGAL_INSTRUCTION)
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XXX(EXCEPTION_IN_PAGE_ERROR)
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XXX(EXCEPTION_INT_DIVIDE_BY_ZERO)
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XXX(EXCEPTION_INT_OVERFLOW)
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XXX(EXCEPTION_INVALID_DISPOSITION)
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XXX(EXCEPTION_INVALID_HANDLE)
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XXX(EXCEPTION_NONCONTINUABLE_EXCEPTION)
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XXX(EXCEPTION_PRIV_INSTRUCTION)
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XXX(EXCEPTION_SINGLE_STEP)
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XXX(EXCEPTION_STACK_OVERFLOW)
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XXX(DBG_CONTROL_C)
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XXX(DBG_CONTROL_BREAK)
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XXX(DBG_TERMINATE_THREAD)
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XXX(DBG_TERMINATE_PROCESS)
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XXX(RPC_S_UNKNOWN_IF)
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XXX(RPC_S_SERVER_UNAVAILABLE)
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default:
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static char Buffer[64];
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_snprintf(Buffer, sizeof(Buffer), "UNKNOWN EXCEPTION 0x%08X", ExceptionCode);
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return Buffer;
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}
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}
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#undef XXX
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// -------------------------------------------------------------------------
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int HandleException(unsigned int ExceptionCode, _EXCEPTION_POINTERS * ExceptionPointersPtr)
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{
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BS_LOG_ERRORLN("Exception \"%s\" occured at 0x%08X.", GetExceptionCodeString(ExceptionCode), ExceptionPointersPtr->ContextRecord->Eip);
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// Memorydump schreiben
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std::string Filename;
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return EXCEPTION_EXECUTE_HANDLER;
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}
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}
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// -----------------------------------------------------------------------------
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extern bool AppStart(const vector<string> & CommandLineParameters);
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extern bool AppMain();
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extern bool AppEnd();
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bool main2(int argc, char ** argv)
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{
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// Engine initialisieren.
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vector<string> CommandLineParameters;
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for (int i = 0; i < argc; ++i) CommandLineParameters.push_back(string(argv[i]));
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if (!AppStart(CommandLineParameters))
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{
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MessageBoxA(0, ENGINE_STARTUP_ERROR_MESSAGE, ENGINE_STARTUP_ERROR_CAPTION, MB_ICONERROR);
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AppEnd();
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return 1;
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}
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// Engine starten.
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bool RunSuccess = AppMain();
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// Engine deinitialisieren.
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bool DeinitSuccess = AppEnd();
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return (RunSuccess && DeinitSuccess) ? 0 : 1;
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}
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// -----------------------------------------------------------------------------
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int main(int argc, char ** argv)
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{
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// Im Release-Modus wird die gesamte Ausführung wird in einen __try-Block eingebettet, damit alle eventuellen Exceptions abgefangen werden.
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// Im Debug-Modus wollen wir, dass der Debugger die Exceptions fängt.
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#ifndef DEBUG
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__try
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#endif
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{
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// Im Debugmodus erlauben wir mehrere Fenster, ansonsten beenden wir uns wenn das Spiel bereits läuft;
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// Wichtig ist vor allem dass all dies vor Installation des Logservice passiert, da wir sonst das
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// Log der laufenden Instanz überschreiben würden.
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#ifndef DEBUG
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HANDLE hMutex;
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hMutex = CreateMutex(NULL, TRUE, "137bd040-8f06-11dd-8299-0016e65b9c32");
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if(GetLastError() == ERROR_ALREADY_EXISTS)
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{
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return 1;
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}
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#endif
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// Der weitere Teil ist in eine andere Funktion ausgelagert, da Visual C++ in Funktionen die auch SEH benutzen keine Objekte mit Destruktoren zulässt.
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return main2(argc, argv);
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}
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#ifndef DEBUG
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__except(HandleException(GetExceptionCode(), GetExceptionInformation()))
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{
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BS_Kernel::DeleteInstance();
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BS_LOG_ERRORLN(EXCEPTION_TERMINATION_MESSAGE);
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return 1;
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}
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#endif
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}
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// -----------------------------------------------------------------------------
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namespace
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{
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size_t CalculateConvertedBufferSize(int NumArgs, LPWSTR * Args)
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{
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if (NumArgs > 0 && Args)
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{
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size_t BufferSize = NumArgs * sizeof(char *);
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for (int i = 0; i < NumArgs; ++i)
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{
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int Length = WideCharToMultiByte(CP_ACP, 0, Args[i], -1, 0, 0, 0, 0);
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if (Length == 0) return 0;
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BufferSize += Length;
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}
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return BufferSize;
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}
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else
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{
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return 0;
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}
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}
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// -------------------------------------------------------------------------
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bool ConvertCommandLineParametersToANSI(int & NumArgs, vector<char> & Buffer)
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{
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// Kommandozeilenparameter auslesen.
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LPWSTR * Args = CommandLineToArgvW(GetCommandLineW(), &NumArgs);
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if (NumArgs <= 0 || Args == 0) false;
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// Zuerst berechnen, wie groß der Buffer sein muss, der alle konvertierten Strings und die Stringpointer aufnimmt.
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size_t BufferSize = CalculateConvertedBufferSize(NumArgs, Args);
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if (BufferSize == 0) false;
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// Bufferspeicher reservieren.
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Buffer.resize(BufferSize);
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// Die benötigten Pointer erstellen.
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char ** StringsPtrPtr = reinterpret_cast<char **>(&Buffer[0]); // Pointer auf den Anfang des Buffers, dort werden die Stringpointer abgelegt.
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char * StringsPtr = &Buffer[NumArgs * sizeof(char *)]; // Pointer auf den Anfang des Bereiches in dem die Strings abgelegt werden.
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char * EndPtr = &Buffer[0] + Buffer.size(); // Pointer auf das Ende des Buffers, wird zum Berechnen des verbleibenden Platzes benötigt.
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// Alle Strings konvertieren und zusammen mit den Pointern in den Buffer schreiben.
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for (int i = 0; i < NumArgs; ++i)
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{
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int BytesWritten = WideCharToMultiByte(CP_ACP, 0, Args[i], -1, StringsPtr, EndPtr - StringsPtr, 0, 0);
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if (BytesWritten == 0) return false;
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StringsPtrPtr[i] = StringsPtr;
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StringsPtr += BytesWritten;
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}
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return true;
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}
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}
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// -----------------------------------------------------------------------------
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int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow)
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{
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int NumArgs;
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vector<char> Buffer;
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if (ConvertCommandLineParametersToANSI(NumArgs, Buffer))
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{
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main(NumArgs, reinterpret_cast<char **>(&Buffer[0]));
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}
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else
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main(0, 0);
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}
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#endif // BS_PLATFORM_WINDOWS
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@ -2,7 +2,6 @@ MODULE := engines/sword25
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MODULE_OBJS := \
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main.o \
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main_win.o \
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fmv/movieplayer.o \
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fmv/movieplayer_script.o \
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fmv/oggtheora/audiobuffer.o \
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