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Working version of SDL_windows_main.c

SDL_windows_main.c (text/plain), 2.20 KB, created by Galadrim on 2019-07-05 23:20:39 UTC

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Description:

Filename:

MIME Type:

Creator: Galadrim

Created: 2019-07-05 23:20:39 UTC

Size: 2.20 KB

patch

obsolete

>/*
>    SDL_windows_main.c, placed in the public domain by Sam Lantinga  4/13/98
>
>    The WinMain function -- calls your program's main() function
>*/
>#include "SDL_config.h"
>
>#ifdef __WIN32__
>
>/* Include this so we define UNICODE properly */
>#include "../../core/windows/SDL_windows.h"
>
>/* Include the SDL main definition header */
>#include "SDL.h"
>#include "SDL_main.h"
>
>/* Include CommandLineToArgvW */
>#include <shellapi.h>
>
>#ifdef main
>#  undef main
>#endif /* main */
>
>#define WIN_WStringToUTF8(S) SDL_iconv_string("UTF-8", "UTF-16LE", (char *)(S), (SDL_wcslen(S)+1)*sizeof(WCHAR))
>
>/* Pop up an out of memory message, returns to Windows */
>static BOOL
>OutOfMemory(void)
>{
>    SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Fatal Error", "Out of memory - aborting", NULL);
>    return FALSE;
>}
>
>#if defined(_MSC_VER)
>/* The VC++ compiler needs main/wmain defined */
># define console_ansi_main main
># if UNICODE
>#  define console_wmain wmain
># endif
>#endif
>
>/* Gets the arguments with GetCommandLine, converts them to argc and argv
>   and calls SDL_main */
>static int
>main_getcmdline()
>{
>    LPWSTR *argvw;
>    char **argv;
>	int i, argc;
>
>    argvw = CommandLineToArgvW(GetCommandLineW(), &argc);
>    if (argvw == NULL) {
>        return OutOfMemory();
>    }
>
>    /* Parse it into argv and argc */
>    argv = (char **)SDL_calloc(sizeof(*argv), argc + 1);
>    if (!argv) {
>        return OutOfMemory();
>    }
>    for (i = 0; i < argc; ++i) {
>        argv[i] = WIN_WStringToUTF8(argvw[i]);
>        if (!argv[i]) {
>            return OutOfMemory();
>        }
>    }
>    argv[i] = NULL;
>	LocalFree(argvw);
>
>    SDL_SetMainReady();
>
>    /* Run the application main() code */
>    return SDL_main(argc, argv);
>}
>
>/* This is where execution begins [console apps, ansi] */
>int
>console_ansi_main(int argc, char *argv[])
>{
>    return main_getcmdline();
>}
>
>
>#if UNICODE
>/* This is where execution begins [console apps, unicode] */
>int
>console_wmain(int argc, wchar_t *wargv[], wchar_t *wenvp)
>{
>    return main_getcmdline();
>}
>#endif
>
>/* This is where execution begins [windowed apps] */
>int WINAPI
>WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw)
>{
>    return main_getcmdline();
>}
>
>#endif /* __WIN32__ */
>
>/* vi: set ts=4 sw=4 expandtab: */

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Attachments on bug 4692: 3857 | 3866 | 3911

We are currently migrating Bugzilla to GitHub issues.Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.

We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.