mesa: Enable _mesa_dlopen on MSVC too.

As pointed out by Shervin Sharifi.

Reviewed-by: Brian Paul <brianp@vmware.com>

diff --git a/src/mesa/main/dlopen.h b/src/mesa/main/dlopen.h
index 1e77849..4d20ff2 100644 (file)
--- a/src/mesa/main/dlopen.h
+++ b/src/mesa/main/dlopen.h
@@ -50,7 +50,7 @@ _mesa_dlopen(const char *libname, int flags)
 #if defined(HAVE_DLOPEN)
    flags = RTLD_LAZY | RTLD_GLOBAL; /* Overriding flags at this time */
    return dlopen(libname, flags);
-#elif defined(__MINGW32__)
+#elif defined(_WIN32)
    return LoadLibraryA(libname);
 #else
    return NULL;
@@ -71,7 +71,7 @@ _mesa_dlsym(void *handle, const char *fname)
    } u;
 #if defined(HAVE_DLOPEN)
    u.v = dlsym(handle, fname);
-#elif defined(__MINGW32__)
+#elif defined(_WIN32)
    u.v = (void *) GetProcAddress(handle, fname);
 #else
    u.v = NULL;
@@ -87,7 +87,7 @@ _mesa_dlclose(void *handle)
 {
 #if defined(HAVE_DLOPEN)
    dlclose(handle);
-#elif defined(__MINGW32__)
+#elif defined(_WIN32)
    FreeLibrary(handle);
 #else
    (void) handle;