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Fixed compiling and tested on Windows

Sam Lantinga 2015-05-28 12:06:48 -07:00
parent 6d1ad3847a
commit bccc2ad09e
1 changed files with 6 additions and 4 deletions
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10
src/filesystem/windows/SDL_sysfilesystem.c
View File

@ -36,19 +36,21 @@
char *
SDL_GetBasePath(void)
{
DWORD (WINAPI * pGetModuleFileNameExW)(HANDLE, HMODULE, LPWSTR, DWORD) = NULL;
typedef DWORD (WINAPI *GetModuleFileNameExW_t)(HANDLE, HMODULE, LPWSTR, DWORD);
GetModuleFileNameExW_t pGetModuleFileNameExW;
DWORD buflen = 128;
WCHAR *path = NULL;
HANDLE psapi = LoadLibrary(L"psapi.dll");
char *retval = NULL;
DWORD len = 0;
int i;
if (!psapi) {
WIN_SetError("Couldn't load psapi.dll");
return NULL;
}
pGetModuleFileNameExW = GetProcAddress(psapi, "GetModuleFileNameExW");
pGetModuleFileNameExW = (GetModuleFileNameExW_t)GetProcAddress(psapi, "GetModuleFileNameExW");
if (!pGetModuleFileNameExW) {
WIN_SetError("Couldn't find GetModuleFileNameExW");
FreeLibrary(psapi);
@ -56,14 +58,14 @@ SDL_GetBasePath(void)
}
while (SDL_TRUE) {
path = (WCHAR *) SDL_malloc(path, buflen * sizeof (WCHAR));
path = (WCHAR *)SDL_realloc(path, buflen * sizeof (WCHAR));
if (!path) {
FreeLibrary(psapi);
SDL_OutOfMemory();
return NULL;
}
len = pGetModuleFileNameEx(GetCurrentProcess(), NULL, path, buflen);
len = pGetModuleFileNameExW(GetCurrentProcess(), NULL, path, buflen);
if (len != buflen) {
break;
}