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sdl: Attempt to make this work on Windows.

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Ryan C. Gordon 2023-06-30 18:21:03 -04:00
parent 50df3d2e01
commit c43c37572d
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GPG key ID: FA148B892AB48044
1 changed files with 36 additions and 0 deletions
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36
dirksimple_sdl.c
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@ -10,7 +10,13 @@
#include <emscripten.h>
#endif
#ifdef _MSC_VER
#define WIN32_API_LEAN_AND_MEAN 1
#include <windows.h>
#else
#include <dirent.h>
#endif
#include "SDL.h"
#include "dirksimple_platform.h"
@ -596,6 +602,35 @@ int main(int argc, char **argv)
// just look for an .ogv file in the base dir
if (!gamepath) {
#ifdef _MSC_VER
#define UTF16ToUTF8(S) SDL_iconv_string("UTF-8", "UTF-16LE", (const char *)(S), (SDL_wcslen(S) + 1) * sizeof(WCHAR))
#define UTF8ToUTF16(S) (WCHAR *)SDL_iconv_string("UTF-16LE", "UTF-8", (const char *)(S), SDL_strlen(S) + 1)
WCHAR *utf16 = UTF8ToUTF16(basedir);
LPWIN32_FIND_DATAW data;
HANDLE dirp = FindFirstFileW(utf16, &data);
SDL_free(utf16);
if (dirp != INVALID_HANDLE_VALUE) {
do {
char *utf8 = UTF16ToUTF8(data.cFileName);
if (utf8) {
const char *ptr = SDL_strrchr(utf8, '.');
if (ptr && (SDL_strcmp(ptr, ".ogv") == 0)) {
const size_t slen = SDL_strlen(basedir) + SDL_strlen(utf8) + 2;
foundpath = (char *) SDL_malloc(slen);
if (foundpath) {
SDL_snprintf(foundpath, slen, "%s%s", basedir, utf8);
gamepath = foundpath;
}
break;
}
SDL_free(utf8);
}
} while (FindNextFileW(dirp, &data) != 0);
FindClose(dirp);
}
#undef UTF16ToUTF8
#undef UTF8ToUTF16
#else
DIR *dirp = opendir(basedir);
if (dirp) {
struct dirent *dent;
@ -613,6 +648,7 @@ int main(int argc, char **argv)
}
closedir(dirp);
}
#endif
}
if (!gamepath) {