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93 lines
2.4 KiB
C++
93 lines
2.4 KiB
C++
/*
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* This file is part of OpenTTD.
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* OpenTTD 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.
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* OpenTTD 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.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file win32_main.cpp Implementation main for Windows. */
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#include "../../stdafx.h"
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#include <windows.h>
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#include <mmsystem.h>
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#include "../../openttd.h"
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#include "../../core/random_func.hpp"
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#include "../../string_func.h"
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#include "../../crashlog.h"
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#include "../../debug.h"
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#include "../../thread.h"
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#include "../../safeguards.h"
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static int ParseCommandLine(char *line, char **argv, int max_argc)
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{
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int n = 0;
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do {
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/* skip whitespace */
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while (*line == ' ' || *line == '\t') line++;
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/* end? */
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if (*line == '\0') break;
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/* special handling when quoted */
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if (*line == '"') {
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argv[n++] = ++line;
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while (*line != '"') {
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if (*line == '\0') return n;
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line++;
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}
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} else {
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argv[n++] = line;
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while (*line != ' ' && *line != '\t') {
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if (*line == '\0') return n;
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line++;
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}
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}
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*line++ = '\0';
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} while (n != max_argc);
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return n;
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}
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void CreateConsole();
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int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
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{
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int argc;
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char *argv[64]; // max 64 command line arguments
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/* Set system timer resolution to 1ms. */
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timeBeginPeriod(1);
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PerThreadSetupInit();
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CrashLog::InitialiseCrashLog();
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/* Convert the command line to UTF-8. */
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std::string cmdline = FS2OTTD(GetCommandLine());
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/* Set the console codepage to UTF-8. */
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SetConsoleOutputCP(CP_UTF8);
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#if defined(_DEBUG)
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CreateConsole();
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#endif
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_set_error_mode(_OUT_TO_MSGBOX); // force assertion output to messagebox
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/* setup random seed to something quite random */
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SetRandomSeed(GetTickCount());
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argc = ParseCommandLine(cmdline.data(), argv, lengthof(argv));
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/* Make sure our arguments contain only valid UTF-8 characters. */
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for (int i = 0; i < argc; i++) StrMakeValidInPlace(argv[i]);
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openttd_main(argc, argv);
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/* Restore system timer resolution. */
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timeEndPeriod(1);
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return 0;
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}
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