mirror of https://github.com/OpenRCT2/OpenRCT2.git
939 lines
25 KiB
C
939 lines
25 KiB
C
/*****************************************************************************
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* Copyright (c) 2014 Ted John
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* This file is part of OpenRCT2.
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*
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* OpenRCT2 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 3 of the License, or
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* (at your option) any later version.
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* This program 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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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*****************************************************************************/
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#ifdef _WIN32
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#include <windows.h>
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#include <psapi.h>
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#include <shlobj.h>
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#include <SDL_syswm.h>
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#include <sys/stat.h>
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#include "../addresses.h"
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#include "../cmdline.h"
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#include "../openrct2.h"
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#include "../localisation/language.h"
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#include "../localisation/currency.h"
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#include "../util/util.h"
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#include "../config.h"
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#include "platform.h"
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// The name of the mutex used to prevent multiple instances of the game from running
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#define SINGLE_INSTANCE_MUTEX_NAME "RollerCoaster Tycoon 2_GSKMUTEX"
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utf8 _userDataDirectoryPath[MAX_PATH] = { 0 };
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utf8 _openrctDataDirectoryPath[MAX_PATH] = { 0 };
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utf8 **windows_get_command_line_args(int *outNumArgs);
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/**
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* Windows entry point to OpenRCT2 without a console window.
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*/
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// int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
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// {
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// return 0;
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// }
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/**
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* Windows entry point to OpenRCT2 with a console window using a traditional C main function.
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*/
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// int main(char *argv[], int argc)
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// {
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// return 0;
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// }
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/* DllMain is already defined in one of static libraries we implicitly depend
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* on (libcrypto), which is their bug really, but since we don't do anything in
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* here, just comment it out.
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*/
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#ifndef __MINGW32__
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/**
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* Entry point for when the DLL is loaded. This will be removed when OpenRCT2 can be built as a stand alone application.
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*/
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BOOL APIENTRY DllMain(HANDLE hModule, DWORD dwReason, LPVOID lpReserved)
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{
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return TRUE;
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}
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#endif // __MINGW32__
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/**
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* The function that is called directly from the host application (rct2.exe)'s WinMain. This will be removed when OpenRCT2 can
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* be built as a stand alone application.
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*/
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__declspec(dllexport) int StartOpenRCT(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
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{
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int argc, runGame;
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char **argv;
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RCT2_GLOBAL(RCT2_ADDRESS_HINSTANCE, HINSTANCE) = hInstance;
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RCT2_GLOBAL(RCT2_ADDRESS_CMDLINE, LPSTR) = lpCmdLine;
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// argv = CommandLineToArgvA(lpCmdLine, &argc);
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argv = (char**)windows_get_command_line_args(&argc);
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runGame = cmdline_run((const char **)argv, argc);
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// Free argv
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for (int i = 0; i < argc; i++) {
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free(argv[i]);
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}
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free(argv);
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if (runGame) {
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openrct2_launch();
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}
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exit(gExitCode);
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return gExitCode;
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}
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utf8 **windows_get_command_line_args(int *outNumArgs)
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{
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int argc;
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// Get command line arguments as widechar
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LPWSTR commandLine = GetCommandLineW();
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LPWSTR *argvW = CommandLineToArgvW(commandLine, &argc);
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// Convert to UTF-8
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utf8 **argvUtf8 = (utf8**)malloc(argc * sizeof(utf8*));
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for (int i = 0; i < argc; i++) {
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argvUtf8[i] = widechar_to_utf8(argvW[i]);
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}
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LocalFree(argvW);
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*outNumArgs = argc;
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return argvUtf8;
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}
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void platform_get_date(rct2_date *out_date)
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{
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assert(out_date != NULL);
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SYSTEMTIME systime;
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GetSystemTime(&systime);
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out_date->day = systime.wDay;
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out_date->month = systime.wMonth;
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out_date->year = systime.wYear;
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out_date->day_of_week = systime.wDayOfWeek;
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}
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void platform_get_time(rct2_time *out_time)
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{
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assert(out_time != NULL);
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SYSTEMTIME systime;
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GetLocalTime(&systime);
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out_time->hour = systime.wHour;
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out_time->minute = systime.wMinute;
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out_time->second = systime.wSecond;
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}
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char platform_get_path_separator()
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{
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return '\\';
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}
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bool platform_file_exists(const utf8 *path)
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{
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wchar_t *wPath = utf8_to_widechar(path);
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DWORD result = GetFileAttributesW(wPath);
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DWORD error = GetLastError();
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free(wPath);
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return !(result == INVALID_FILE_ATTRIBUTES && (error == ERROR_FILE_NOT_FOUND || error == ERROR_PATH_NOT_FOUND));
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}
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bool platform_directory_exists(const utf8 *path)
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{
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wchar_t *wPath = utf8_to_widechar(path);
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DWORD dwAttrib = GetFileAttributesW(wPath);
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free(wPath);
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return dwAttrib != INVALID_FILE_ATTRIBUTES && (dwAttrib & FILE_ATTRIBUTE_DIRECTORY);
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}
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bool platform_original_game_data_exists(const utf8 *path)
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{
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utf8 checkPath[MAX_PATH];
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sprintf(checkPath, "%s%c%s%c%s", path, platform_get_path_separator(), "Data", platform_get_path_separator(), "g1.dat");
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return platform_file_exists(checkPath);
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}
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bool platform_ensure_directory_exists(const utf8 *path)
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{
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if (platform_directory_exists(path))
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return 1;
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wchar_t *wPath = utf8_to_widechar(path);
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BOOL success = CreateDirectoryW(wPath, NULL);
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free(wPath);
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return success == TRUE;
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}
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bool platform_directory_delete(const utf8 *path)
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{
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wchar_t pszFrom[MAX_PATH];
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wchar_t *wPath = utf8_to_widechar(path);
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wcsncpy(pszFrom, wPath, MAX_PATH);
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free(wPath);
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// Needs to be double-null terminated for some weird reason
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pszFrom[wcslen(wPath) + 1] = 0;
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SHFILEOPSTRUCTW fileop;
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fileop.hwnd = NULL; // no status display
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fileop.wFunc = FO_DELETE; // delete operation
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fileop.pFrom = pszFrom; // source file name as double null terminated string
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fileop.pTo = NULL; // no destination needed
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fileop.fFlags = FOF_NOCONFIRMATION | FOF_SILENT; // do not prompt the user
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fileop.fAnyOperationsAborted = FALSE;
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fileop.lpszProgressTitle = NULL;
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fileop.hNameMappings = NULL;
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int ret = SHFileOperationW(&fileop);
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return (ret == 0);
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}
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bool platform_lock_single_instance()
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{
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HANDLE mutex, status;
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// Check if operating system mutex exists
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mutex = OpenMutex(MUTEX_ALL_ACCESS, FALSE, SINGLE_INSTANCE_MUTEX_NAME);
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if (mutex == NULL) {
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// Create new mutex
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status = CreateMutex(NULL, FALSE, SINGLE_INSTANCE_MUTEX_NAME);
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if (status == NULL)
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log_error("unable to create mutex\n");
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return true;
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} else {
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// Already running
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CloseHandle(mutex);
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return false;
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}
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}
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typedef struct {
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bool active;
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wchar_t pattern[MAX_PATH];
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HANDLE handle;
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WIN32_FIND_DATAW data;
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utf8 *outFilename;
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} enumerate_file_info;
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static enumerate_file_info _enumerateFileInfoList[8] = { 0 };
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int platform_enumerate_files_begin(const utf8 *pattern)
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{
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int i;
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enumerate_file_info *enumFileInfo;
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wchar_t *wPattern = utf8_to_widechar(pattern);
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for (i = 0; i < countof(_enumerateFileInfoList); i++) {
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enumFileInfo = &_enumerateFileInfoList[i];
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if (!enumFileInfo->active) {
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wcsncpy(enumFileInfo->pattern, wPattern, MAX_PATH);
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enumFileInfo->handle = NULL;
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enumFileInfo->active = true;
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enumFileInfo->outFilename = NULL;
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free(wPattern);
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return i;
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}
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}
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free(wPattern);
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return INVALID_HANDLE;
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}
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bool platform_enumerate_files_next(int handle, file_info *outFileInfo)
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{
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bool result;
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enumerate_file_info *enumFileInfo;
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HANDLE findFileHandle;
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enumFileInfo = &_enumerateFileInfoList[handle];
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if (enumFileInfo->handle == NULL) {
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findFileHandle = FindFirstFileW(enumFileInfo->pattern, &enumFileInfo->data);
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if (findFileHandle != INVALID_HANDLE_VALUE) {
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enumFileInfo->handle = findFileHandle;
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result = true;
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} else {
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result = false;
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}
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} else {
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result = FindNextFileW(enumFileInfo->handle, &enumFileInfo->data);
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}
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if (result) {
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outFileInfo->path = enumFileInfo->outFilename = widechar_to_utf8(enumFileInfo->data.cFileName);
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outFileInfo->size = ((uint64)enumFileInfo->data.nFileSizeHigh << 32ULL) | (uint64)enumFileInfo->data.nFileSizeLow;
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outFileInfo->last_modified = ((uint64)enumFileInfo->data.ftLastWriteTime.dwHighDateTime << 32ULL) | (uint64)enumFileInfo->data.ftLastWriteTime.dwLowDateTime;
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return true;
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} else {
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return false;
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}
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}
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void platform_enumerate_files_end(int handle)
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{
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enumerate_file_info *enumFileInfo;
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enumFileInfo = &_enumerateFileInfoList[handle];
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if (enumFileInfo->handle != NULL) {
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FindClose(enumFileInfo->handle);
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enumFileInfo->handle = NULL;
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}
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enumFileInfo->active = false;
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SafeFree(enumFileInfo->outFilename);
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}
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int platform_enumerate_directories_begin(const utf8 *directory)
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{
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int i;
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enumerate_file_info *enumFileInfo;
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wchar_t *wDirectory = utf8_to_widechar(directory);
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if (wcslen(wDirectory) + 3 >= MAX_PATH)
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return INVALID_HANDLE;
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for (i = 0; i < countof(_enumerateFileInfoList); i++) {
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enumFileInfo = &_enumerateFileInfoList[i];
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if (!enumFileInfo->active) {
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wcsncpy(enumFileInfo->pattern, wDirectory, MAX_PATH);
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wcsncat(enumFileInfo->pattern, L"*", MAX_PATH);
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enumFileInfo->handle = NULL;
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enumFileInfo->active = true;
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enumFileInfo->outFilename = NULL;
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free(wDirectory);
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return i;
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}
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}
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free(wDirectory);
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return INVALID_HANDLE;
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}
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bool platform_enumerate_directories_next(int handle, utf8 *path)
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{
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enumerate_file_info *enumFileInfo;
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HANDLE fileHandle;
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enumFileInfo = &_enumerateFileInfoList[handle];
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if (enumFileInfo->handle == NULL) {
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fileHandle = FindFirstFileW(enumFileInfo->pattern, &enumFileInfo->data);
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if (fileHandle != 0) {
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enumFileInfo->handle = fileHandle;
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} else {
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return false;
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}
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} else {
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if (!FindNextFileW(enumFileInfo->handle, &enumFileInfo->data)) {
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return false;
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}
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}
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while (
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(enumFileInfo->data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0 ||
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wcschr(enumFileInfo->data.cFileName, '.') != NULL
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) {
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if (!FindNextFileW(enumFileInfo->handle, &enumFileInfo->data)) {
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return false;
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}
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}
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utf8 *filename = widechar_to_utf8(enumFileInfo->data.cFileName);
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strncpy(path, filename, MAX_PATH);
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strncat(path, "\\", MAX_PATH);
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free(filename);
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return true;
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}
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void platform_enumerate_directories_end(int handle)
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{
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enumerate_file_info *enumFileInfo;
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enumFileInfo = &_enumerateFileInfoList[handle];
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if (enumFileInfo->handle != NULL) {
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FindClose(enumFileInfo->handle);
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enumFileInfo->handle = NULL;
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}
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enumFileInfo->active = false;
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}
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int platform_get_drives()
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{
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return GetLogicalDrives();
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}
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bool platform_file_copy(const utf8 *srcPath, const utf8 *dstPath, bool overwrite)
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{
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wchar_t *wSrcPath = utf8_to_widechar(srcPath);
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wchar_t *wDstPath = utf8_to_widechar(dstPath);
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BOOL success = CopyFileW(wSrcPath, wDstPath, overwrite ? FALSE : TRUE);
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free(wSrcPath);
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free(wDstPath);
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return success == TRUE;
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}
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bool platform_file_move(const utf8 *srcPath, const utf8 *dstPath)
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{
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wchar_t *wSrcPath = utf8_to_widechar(srcPath);
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wchar_t *wDstPath = utf8_to_widechar(dstPath);
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BOOL success = MoveFileW(wSrcPath, wDstPath);
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free(wSrcPath);
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free(wDstPath);
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return success == TRUE;
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}
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bool platform_file_delete(const utf8 *path)
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{
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wchar_t *wPath = utf8_to_widechar(path);
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BOOL success = DeleteFileW(wPath);
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free(wPath);
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return success == TRUE;
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}
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void platform_resolve_openrct_data_path()
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{
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wchar_t wOutPath[MAX_PATH];
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const char separator[2] = { platform_get_path_separator(), 0 };
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if (gCustomOpenrctDataPath[0] != 0) {
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wchar_t *customUserDataPathW = utf8_to_widechar(gCustomOpenrctDataPath);
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if (GetFullPathNameW(customUserDataPathW, countof(wOutPath), wOutPath, NULL) == 0) {
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log_fatal("Unable to resolve path '%s'.", gCustomOpenrctDataPath);
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exit(-1);
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}
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utf8 *outPathTemp = widechar_to_utf8(wOutPath);
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safe_strncpy(_userDataDirectoryPath, outPathTemp, sizeof(_userDataDirectoryPath));
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free(outPathTemp);
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free(customUserDataPathW);
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// Ensure path ends with separator
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int len = strlen(_userDataDirectoryPath);
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if (_userDataDirectoryPath[len - 1] != separator[0]) {
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strcat(_userDataDirectoryPath, separator);
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}
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return;
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}
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char buffer[MAX_PATH] = { 0 };
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platform_get_exe_path(buffer);
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strncat(buffer, separator, MAX_PATH - strnlen(buffer, MAX_PATH) - 1);
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strncat(buffer, "data", MAX_PATH - strnlen(buffer, MAX_PATH) - 1);
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if (platform_directory_exists(buffer))
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{
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_openrctDataDirectoryPath[0] = '\0';
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safe_strncpy(_openrctDataDirectoryPath, buffer, sizeof(_openrctDataDirectoryPath));
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return;
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} else {
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log_fatal("Unable to resolve openrct data path.");
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exit(-1);
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}
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}
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void platform_get_openrct_data_path(utf8 *outPath)
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{
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safe_strncpy(outPath, _openrctDataDirectoryPath, sizeof(_openrctDataDirectoryPath));
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}
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/**
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* Default directory fallback is:
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* - (command line argument)
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* - C:\Users\%USERNAME%\OpenRCT2 (as from SHGetFolderPathW)
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*/
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void platform_resolve_user_data_path()
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{
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wchar_t wOutPath[MAX_PATH];
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const char separator[2] = { platform_get_path_separator(), 0 };
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if (gCustomUserDataPath[0] != 0) {
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wchar_t *customUserDataPathW = utf8_to_widechar(gCustomUserDataPath);
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if (GetFullPathNameW(customUserDataPathW, countof(wOutPath), wOutPath, NULL) == 0) {
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log_fatal("Unable to resolve path '%s'.", gCustomUserDataPath);
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exit(-1);
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}
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utf8 *outPathTemp = widechar_to_utf8(wOutPath);
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safe_strncpy(_userDataDirectoryPath, outPathTemp, sizeof(_userDataDirectoryPath));
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free(outPathTemp);
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free(customUserDataPathW);
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// Ensure path ends with separator
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int len = strlen(_userDataDirectoryPath);
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if (_userDataDirectoryPath[len - 1] != separator[0]) {
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strcat(_userDataDirectoryPath, separator);
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}
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return;
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}
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if (SUCCEEDED(SHGetFolderPathW(NULL, CSIDL_PERSONAL | CSIDL_FLAG_CREATE, NULL, 0, wOutPath))) {
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utf8 *outPathTemp = widechar_to_utf8(wOutPath);
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safe_strncpy(_userDataDirectoryPath, outPathTemp, sizeof(_userDataDirectoryPath));
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free(outPathTemp);
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strcat(_userDataDirectoryPath, separator);
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strcat(_userDataDirectoryPath, "OpenRCT2");
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strcat(_userDataDirectoryPath, separator);
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} else {
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log_fatal("Unable to resolve user data path.");
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exit(-1);
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}
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}
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void platform_get_user_directory(utf8 *outPath, const utf8 *subDirectory)
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{
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const char separator[2] = { platform_get_path_separator(), 0 };
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strcpy(outPath, _userDataDirectoryPath);
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if (subDirectory != NULL && subDirectory[0] != 0) {
|
|
strcat(outPath, subDirectory);
|
|
strcat(outPath, separator);
|
|
}
|
|
}
|
|
|
|
void platform_show_messagebox(char *message)
|
|
{
|
|
MessageBoxA(windows_get_window_handle(), message, "OpenRCT2", MB_OK);
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x004080EA
|
|
*/
|
|
int platform_open_common_file_dialog(int type, utf8 *title, utf8 *filename, utf8 *filterPattern, utf8 *filterName)
|
|
{
|
|
wchar_t wctitle[256], wcfilename[MAX_PATH], wcfilterPattern[256], wcfilterName[256];
|
|
wchar_t initialDirectory[MAX_PATH], *dotAddress, *slashAddress;
|
|
OPENFILENAMEW openFileName;
|
|
BOOL result;
|
|
int tmp;
|
|
DWORD commonFlags;
|
|
|
|
MultiByteToWideChar(CP_UTF8, 0, title, -1, wctitle, countof(wctitle));
|
|
MultiByteToWideChar(CP_UTF8, 0, filename, -1, wcfilename, countof(wcfilename));
|
|
MultiByteToWideChar(CP_UTF8, 0, filterPattern, -1, wcfilterPattern, countof(wcfilterPattern));
|
|
MultiByteToWideChar(CP_UTF8, 0, filterName, -1, wcfilterName, countof(wcfilterName));
|
|
|
|
// Get directory path from given filename
|
|
lstrcpyW(initialDirectory, wcfilename);
|
|
dotAddress = wcsrchr(initialDirectory, '.');
|
|
if (dotAddress != NULL) {
|
|
slashAddress = wcsrchr(initialDirectory, '\\');
|
|
if (slashAddress < dotAddress)
|
|
*(slashAddress + 1) = 0;
|
|
}
|
|
|
|
// Clear filename
|
|
if (type != 0)
|
|
wcfilename[0] = 0;
|
|
|
|
// Set open file name options
|
|
memset(&openFileName, 0, sizeof(OPENFILENAMEW));
|
|
openFileName.lStructSize = sizeof(OPENFILENAMEW);
|
|
openFileName.hwndOwner = windows_get_window_handle();
|
|
openFileName.lpstrFile = wcfilename;
|
|
openFileName.nMaxFile = MAX_PATH;
|
|
openFileName.lpstrInitialDir = initialDirectory;
|
|
openFileName.lpstrTitle = wctitle;
|
|
|
|
// Copy filter name
|
|
lstrcpyW((wchar_t*)0x01423800, wcfilterName);
|
|
|
|
// Copy filter pattern
|
|
int wcfilterNameLength = lstrlenW(wcfilterName);
|
|
int wcfilterPatternLength = lstrlenW(wcfilterPattern);
|
|
|
|
lstrcpyW((wchar_t*)0x01423800 + wcfilterNameLength + 1, wcfilterPattern);
|
|
*((wchar_t*)((wchar_t*)0x01423800 + wcfilterNameLength + 1 + wcfilterPatternLength + 1)) = 0;
|
|
openFileName.lpstrFilter = (wchar_t*)0x01423800;
|
|
|
|
//
|
|
tmp = RCT2_GLOBAL(0x009E2C74, uint32);
|
|
if (RCT2_GLOBAL(0x009E2BB8, uint32) == 2 && RCT2_GLOBAL(0x009E1AF8, uint32) == 1)
|
|
RCT2_GLOBAL(0x009E2C74, uint32) = 1;
|
|
|
|
// Open dialog
|
|
commonFlags = OFN_EXPLORER | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY | OFN_NOCHANGEDIR;
|
|
if (type == 0) {
|
|
openFileName.Flags = commonFlags | OFN_CREATEPROMPT | OFN_OVERWRITEPROMPT;
|
|
result = GetSaveFileNameW(&openFileName);
|
|
} else if (type == 1) {
|
|
openFileName.Flags = commonFlags | OFN_NONETWORKBUTTON | OFN_FILEMUSTEXIST;
|
|
result = GetOpenFileNameW(&openFileName);
|
|
}
|
|
|
|
//
|
|
RCT2_GLOBAL(0x009E2C74, uint32) = tmp;
|
|
|
|
WideCharToMultiByte(CP_UTF8, 0, wcfilename, countof(wcfilename), filename, MAX_PATH, NULL, NULL);
|
|
|
|
return result;
|
|
}
|
|
|
|
utf8 *platform_open_directory_browser(utf8 *title)
|
|
{
|
|
BROWSEINFOW bi;
|
|
wchar_t pszBuffer[MAX_PATH], wctitle[256];
|
|
LPITEMIDLIST pidl;
|
|
LPMALLOC lpMalloc;
|
|
|
|
MultiByteToWideChar(CP_UTF8, 0, title, -1, wctitle, countof(wctitle));
|
|
|
|
// Initialize COM
|
|
if (FAILED(CoInitializeEx(0, COINIT_APARTMENTTHREADED))) {
|
|
CoUninitialize();
|
|
|
|
log_error("Error opening directory browse window");
|
|
return 0;
|
|
}
|
|
|
|
// Get a pointer to the shell memory allocator
|
|
if (FAILED(SHGetMalloc(&lpMalloc))) {
|
|
CoUninitialize();
|
|
|
|
log_error("Error opening directory browse window");
|
|
return 0;
|
|
}
|
|
|
|
bi.hwndOwner = NULL;
|
|
bi.pidlRoot = NULL;
|
|
bi.pszDisplayName = pszBuffer;
|
|
bi.lpszTitle = wctitle;
|
|
bi.ulFlags = BIF_RETURNFSANCESTORS | BIF_RETURNONLYFSDIRS;
|
|
bi.lpfn = NULL;
|
|
bi.lParam = 0;
|
|
|
|
utf8 *outPath = NULL;
|
|
|
|
if (pidl = SHBrowseForFolderW(&bi)) {
|
|
// Copy the path directory to the buffer
|
|
if (SHGetPathFromIDListW(pidl, pszBuffer)) {
|
|
// Store pszBuffer (and the path) in the outPath
|
|
int outPathCapacity = lstrlenW(pszBuffer) * 4 + 1;
|
|
outPath = (utf8*)malloc(outPathCapacity);
|
|
WideCharToMultiByte(CP_UTF8, 0, pszBuffer, countof(pszBuffer), outPath, outPathCapacity, NULL, NULL);
|
|
}
|
|
}
|
|
CoUninitialize();
|
|
return outPath;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* rct2: 0x00407978
|
|
*/
|
|
int windows_get_registry_install_info(rct2_install_info *installInfo, char *source, char *font, uint8 charset)
|
|
{
|
|
char subkeyInfogrames[MAX_PATH], subkeyFishTechGroup[MAX_PATH], keyName[100];
|
|
LOGFONTA lf;
|
|
HKEY hKey;
|
|
DWORD type, size;
|
|
|
|
strcpy(subkeyInfogrames, "Software\\Infogrames\\");
|
|
strcat(subkeyInfogrames, source);
|
|
strcpy(subkeyFishTechGroup, "Software\\Fish Technology Group\\");
|
|
strcat(subkeyFishTechGroup, source);
|
|
|
|
memset(&lf, 0, sizeof(lf));
|
|
lf.lfCharSet = charset;
|
|
lf.lfHeight = 12;
|
|
lf.lfWeight = 400;
|
|
strcpy(lf.lfFaceName, font);
|
|
|
|
RCT2_GLOBAL(RCT2_ADDRESS_HFONT, HFONT) = CreateFontIndirectA(&lf);
|
|
|
|
if (RegOpenKeyA(HKEY_LOCAL_MACHINE, subkeyInfogrames, &hKey) != ERROR_SUCCESS)
|
|
return 0;
|
|
|
|
if (RegOpenKeyA(HKEY_LOCAL_MACHINE, subkeyFishTechGroup, &hKey) != ERROR_SUCCESS)
|
|
return 0;
|
|
|
|
|
|
size = 260;
|
|
RegQueryValueExA(hKey, "Title", 0, &type, installInfo->title, &size);
|
|
|
|
size = 260;
|
|
RegQueryValueExA(hKey, "Path", 0, &type, installInfo->path, &size);
|
|
|
|
installInfo->var_20C = 235960;
|
|
|
|
size = 4;
|
|
RegQueryValueExA(hKey, "InstallLevel", 0, &type, (LPBYTE)&installInfo->installLevel, &size);
|
|
for (int i = 0; i <= 15; i++) {
|
|
sprintf(keyName, "AddonPack%d", i);
|
|
size = sizeof(installInfo->expansionPackNames[i]);
|
|
if (RegQueryValueExA(hKey, keyName, 0, &type, installInfo->expansionPackNames[i], &size) == ERROR_SUCCESS)
|
|
installInfo->activeExpansionPacks |= (1 << i);
|
|
}
|
|
|
|
RegCloseKey(hKey);
|
|
return 1;
|
|
}
|
|
|
|
HWND windows_get_window_handle()
|
|
{
|
|
SDL_SysWMinfo wmInfo;
|
|
|
|
if (gWindow == NULL)
|
|
return NULL;
|
|
|
|
SDL_VERSION(&wmInfo.version);
|
|
if (SDL_GetWindowWMInfo(gWindow, &wmInfo) != SDL_TRUE) {
|
|
log_error("SDL_GetWindowWMInfo failed %s", SDL_GetError());
|
|
exit(-1);
|
|
}
|
|
HWND handle = wmInfo.info.win.window;
|
|
#ifdef __MINGW32__
|
|
assert(sizeof(HWND) == sizeof(uint32));
|
|
HWND result = (((uint32)handle & 0xff000000) >> 8) | (((uint32)handle & 0xff0000) << 8) | (((uint32)handle & 0xff00) >> 8) | (((uint32)handle & 0xff) << 8);
|
|
log_warning("twisting bits of handle, a workaround for mingw/sdl bug");
|
|
#else
|
|
HWND result = handle;
|
|
#endif // __MINGW32__
|
|
return result;
|
|
}
|
|
|
|
uint16 platform_get_locale_language()
|
|
{
|
|
CHAR langCode[4];
|
|
|
|
if (GetLocaleInfo(LOCALE_USER_DEFAULT,
|
|
LOCALE_SABBREVLANGNAME,
|
|
(LPSTR)&langCode,
|
|
sizeof(langCode)) == 0){
|
|
return LANGUAGE_UNDEFINED;
|
|
}
|
|
|
|
if (strcmp(langCode, "ENG") == 0){
|
|
return LANGUAGE_ENGLISH_UK;
|
|
}
|
|
else if (strcmp(langCode, "ENU") == 0){
|
|
return LANGUAGE_ENGLISH_US;
|
|
}
|
|
else if (strcmp(langCode, "DEU") == 0){
|
|
return LANGUAGE_GERMAN;
|
|
}
|
|
else if (strcmp(langCode, "NLD") == 0){
|
|
return LANGUAGE_DUTCH;
|
|
}
|
|
else if (strcmp(langCode, "FRA") == 0){
|
|
return LANGUAGE_FRENCH;
|
|
}
|
|
else if (strcmp(langCode, "HUN") == 0){
|
|
return LANGUAGE_HUNGARIAN;
|
|
}
|
|
else if (strcmp(langCode, "PLK") == 0){
|
|
return LANGUAGE_POLISH;
|
|
}
|
|
else if (strcmp(langCode, "ESP") == 0){
|
|
return LANGUAGE_SPANISH;
|
|
}
|
|
else if (strcmp(langCode, "SVE") == 0){
|
|
return LANGUAGE_SWEDISH;
|
|
}
|
|
else if (strcmp(langCode, "ITA") == 0){
|
|
return LANGUAGE_ITALIAN;
|
|
}
|
|
else if (strcmp(langCode, "POR") == 0){
|
|
return LANGUAGE_PORTUGUESE_BR;
|
|
}
|
|
else if (strcmp(langCode, "FIN") == 0){
|
|
return LANGUAGE_FINNISH;
|
|
}
|
|
return LANGUAGE_UNDEFINED;
|
|
}
|
|
|
|
time_t platform_file_get_modified_time(const utf8* path)
|
|
{
|
|
WIN32_FILE_ATTRIBUTE_DATA data;
|
|
|
|
wchar_t *wPath = utf8_to_widechar(path);
|
|
BOOL result = GetFileAttributesExW(wPath, GetFileExInfoStandard, &data);
|
|
free(wPath);
|
|
|
|
if (result) {
|
|
ULARGE_INTEGER ull;
|
|
ull.LowPart = data.ftLastWriteTime.dwLowDateTime;
|
|
ull.HighPart = data.ftLastWriteTime.dwHighDateTime;
|
|
return ull.QuadPart / 10000000ULL - 11644473600ULL;
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
uint8 platform_get_locale_currency()
|
|
{
|
|
CHAR currCode[4];
|
|
|
|
if (GetLocaleInfo(LOCALE_USER_DEFAULT,
|
|
LOCALE_SINTLSYMBOL,
|
|
(LPSTR)&currCode,
|
|
sizeof(currCode)) == 0
|
|
) {
|
|
return CURRENCY_POUNDS;
|
|
}
|
|
if (strcmp(currCode, "GBP") == 0){
|
|
return CURRENCY_POUNDS;
|
|
}
|
|
else if (strcmp(currCode, "USD") == 0){
|
|
return CURRENCY_DOLLARS;
|
|
}
|
|
else if (strcmp(currCode, "EUR") == 0){
|
|
return CURRENCY_EUROS;
|
|
}
|
|
else if (strcmp(currCode, "SEK") == 0){
|
|
return CURRENCY_KRONA;
|
|
}
|
|
else if (strcmp(currCode, "DEM") == 0){
|
|
return CURRENCY_DEUTSCHMARK;
|
|
}
|
|
else if (strcmp(currCode, "ITL") == 0){
|
|
return CURRENCY_LIRA;
|
|
}
|
|
else if (strcmp(currCode, "JPY") == 0){
|
|
return CURRENCY_YEN;
|
|
}
|
|
else if (strcmp(currCode, "ESP") == 0){
|
|
return CURRENCY_PESETA;
|
|
}
|
|
else if (strcmp(currCode, "FRF") == 0){
|
|
return CURRENCY_FRANC;
|
|
}
|
|
else if (strcmp(currCode, "NLG") == 0){
|
|
return CURRENCY_GUILDERS;
|
|
}
|
|
return CURRENCY_POUNDS;
|
|
}
|
|
|
|
uint8 platform_get_locale_measurement_format()
|
|
{
|
|
UINT measurement_system;
|
|
if (GetLocaleInfo(LOCALE_USER_DEFAULT,
|
|
LOCALE_IMEASURE | LOCALE_RETURN_NUMBER,
|
|
(LPSTR)&measurement_system,
|
|
sizeof(measurement_system)) == 0
|
|
) {
|
|
return MEASUREMENT_FORMAT_METRIC;
|
|
}
|
|
|
|
switch (measurement_system) {
|
|
case 1:
|
|
return MEASUREMENT_FORMAT_IMPERIAL;
|
|
case 0:
|
|
default:
|
|
return MEASUREMENT_FORMAT_METRIC;
|
|
}
|
|
}
|
|
|
|
uint8 platform_get_locale_temperature_format()
|
|
{
|
|
// There does not seem to be a function to obtain this, just check the countries
|
|
UINT country;
|
|
if (GetLocaleInfo(LOCALE_USER_DEFAULT,
|
|
LOCALE_IMEASURE | LOCALE_RETURN_NUMBER,
|
|
(LPSTR)&country,
|
|
sizeof(country)) == 0
|
|
) {
|
|
return TEMPERATURE_FORMAT_C;
|
|
}
|
|
|
|
switch (country) {
|
|
case CTRY_UNITED_STATES:
|
|
case CTRY_BELIZE:
|
|
return TEMPERATURE_FORMAT_F;
|
|
default:
|
|
return TEMPERATURE_FORMAT_C;
|
|
}
|
|
}
|
|
|
|
bool platform_check_steam_overlay_attached()
|
|
{
|
|
return GetModuleHandle("GameOverlayRenderer.dll") != NULL;
|
|
}
|
|
|
|
char *strndup(const char *src, size_t size)
|
|
{
|
|
size_t len = strnlen(src, size);
|
|
char *dst = (char *)malloc(len + 1);
|
|
|
|
if (dst == NULL)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
dst = memcpy(dst, src, len);
|
|
dst[len] = '\0';
|
|
return (char *)dst;
|
|
}
|
|
|
|
void platform_get_exe_path(utf8 *outPath)
|
|
{
|
|
wchar_t exePath[MAX_PATH];
|
|
wchar_t tempPath[MAX_PATH];
|
|
wchar_t *exeDelimiter;
|
|
int exeDelimiterIndex;
|
|
|
|
GetModuleFileNameW(NULL, exePath, MAX_PATH);
|
|
exeDelimiter = wcsrchr(exePath, platform_get_path_separator());
|
|
exeDelimiterIndex = (int)(exeDelimiter - exePath);
|
|
lstrcpynW(tempPath, exePath, exeDelimiterIndex + 1);
|
|
tempPath[exeDelimiterIndex] = L'\0';
|
|
_wfullpath(exePath, tempPath, MAX_PATH);
|
|
WideCharToMultiByte(CP_UTF8, 0, exePath, countof(exePath), outPath, MAX_PATH, NULL, NULL);
|
|
}
|
|
|
|
bool platform_get_font_path(TTFFontDescriptor *font, utf8 *buffer)
|
|
{
|
|
#if !defined(__MINGW32__) && ((NTDDI_VERSION >= NTDDI_VISTA) && !defined(_USING_V110_SDK71_) && !defined(_ATL_XP_TARGETING))
|
|
wchar_t *fontFolder;
|
|
if (SUCCEEDED(SHGetKnownFolderPath(&FOLDERID_Fonts, 0, NULL, &fontFolder)))
|
|
{
|
|
// Convert wchar to utf8, then copy the font folder path to the buffer.
|
|
utf8 *outPathTemp = widechar_to_utf8(fontFolder);
|
|
strcpy(buffer, outPathTemp);
|
|
free(outPathTemp);
|
|
|
|
CoTaskMemFree(fontFolder);
|
|
|
|
// Append the requested font's file name.
|
|
const char separator[2] = { platform_get_path_separator(), 0 };
|
|
strcat(buffer, separator);
|
|
strcat(buffer, font->filename);
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
#else
|
|
log_warning("Compatibility hack: falling back to C:\\Windows\\Fonts");
|
|
strcat(buffer, "C:\\Windows\\Fonts\\");
|
|
strcat(buffer, font->filename);
|
|
return true;
|
|
#endif
|
|
}
|
|
|
|
#endif
|