xaudio2_7: Add stub DLL.

configure

@@ -1321,6 +1321,7 @@ enable_wuapi
 enable_wuaueng
 enable_x3daudio1_7
 enable_xapofx1_1
+enable_xaudio2_7
 enable_xinput1_1
 enable_xinput1_2
 enable_xinput1_3
@@ -17544,6 +17545,7 @@ wine_fn_config_dll wuapi enable_wuapi clean
 wine_fn_config_dll wuaueng enable_wuaueng
 wine_fn_config_dll x3daudio1_7 enable_x3daudio1_7
 wine_fn_config_dll xapofx1_1 enable_xapofx1_1
+wine_fn_config_dll xaudio2_7 enable_xaudio2_7
 wine_fn_config_dll xinput1_1 enable_xinput1_1
 wine_fn_config_dll xinput1_2 enable_xinput1_2
 wine_fn_config_dll xinput1_3 enable_xinput1_3 implib xinput

configure.ac

@@ -3368,6 +3368,7 @@ WINE_CONFIG_DLL(wuapi,,[clean])
 WINE_CONFIG_DLL(wuaueng)
 WINE_CONFIG_DLL(x3daudio1_7)
 WINE_CONFIG_DLL(xapofx1_1)
+WINE_CONFIG_DLL(xaudio2_7)
 WINE_CONFIG_DLL(xinput1_1)
 WINE_CONFIG_DLL(xinput1_2)
 WINE_CONFIG_DLL(xinput1_3,,[implib],[xinput])

dlls/xaudio2_7/Makefile.in

+MODULE    = xaudio2_7.dll
+IMPORTS   = advapi32 kernel32 ole32 user32 uuid
+
+C_SRCS = \
+	xaudio_dll.c

dlls/xaudio2_7/xaudio2_7.spec

+@ stdcall -private DllCanUnloadNow()
+@ stdcall -private DllGetClassObject(ptr ptr ptr)
+@ stdcall -private DllRegisterServer()
+@ stdcall -private DllUnregisterServer()

dlls/xaudio2_7/xaudio_dll.c

+/*
+ * Copyright (c) 2015 Mark Harmstone
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+
+#define COBJMACROS
+
+#include "windef.h"
+#include "winbase.h"
+#include "winuser.h"
+
+#include "ole2.h"
+#include "rpcproxy.h"
+
+#include "wine/debug.h"
+#include <propsys.h>
+#include "initguid.h"
+#include "xaudio2.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(xaudio2);
+
+static HINSTANCE instance;
+
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
+{
+    TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
+
+    switch (fdwReason)
+    {
+    case DLL_WINE_PREATTACH:
+        return FALSE;  /* prefer native version */
+    case DLL_PROCESS_ATTACH:
+        instance = hinstDLL;
+        DisableThreadLibraryCalls( hinstDLL );
+        break;
+    }
+    return TRUE;
+}
+
+HRESULT WINAPI DllCanUnloadNow(void)
+{
+    return S_FALSE;
+}
+
+HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
+{
+    TRACE("(%s, %s, %p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
+
+    if (ppv == NULL) {
+        WARN("invalid parameter\n");
+        return E_INVALIDARG;
+    }
+
+    *ppv = NULL;
+
+    WARN("(%s, %s, %p): no class found.\n", debugstr_guid(rclsid),
+         debugstr_guid(riid), ppv);
+    return CLASS_E_CLASSNOTAVAILABLE;
+}
+
+HRESULT WINAPI DllRegisterServer(void)
+{
+    TRACE("\n");
+    return __wine_register_resources( instance );
+}
+
+HRESULT WINAPI DllUnregisterServer(void)
+{
+    TRACE("\n");
+    return __wine_unregister_resources( instance );
+}