[PATCH v3 5/5] win32u: Advertise WGL_WINE_query_renderer extension

[Vasiliy Stelmachenok]

From: Vasiliy Stelmachenok

Signed-off-by: Vasiliy Stelmachenok 
---
 dlls/win32u/opengl.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dlls/win32u/opengl.c b/dlls/win32u/opengl.c
index 68311669ced..006ee3dc4b9 100644
--- a/dlls/win32u/opengl.c
+++ b/dlls/win32u/opengl.c
@@ -1068,11 +1068,13 @@ static const char *egldrv_wglQueryRendererStringWINE( HDC dc, GLint renderer, GL

static const char *egldrv_init_wgl_extensions( struct opengl_funcs *funcs )
 {
+    static char egldrv_wgl_extensions[4096];
     funcs->p_wglQueryCurrentRendererIntegerWINE = egldrv_wglQueryCurrentRendererIntegerWINE;
     funcs->p_wglQueryCurrentRendererStringWINE = egldrv_wglQueryCurrentRendererStringWINE;
     funcs->p_wglQueryRendererIntegerWINE = egldrv_wglQueryRendererIntegerWINE;
     funcs->p_wglQueryRendererStringWINE = egldrv_wglQueryRendererStringWINE;
-    return "";
+    register_extension( egldrv_wgl_extensions, ARRAY_SIZE(egldrv_wgl_extensions), "WGL_WINE_query_renderer" );
+    return egldrv_wgl_extensions;
 }

static BOOL egldrv_surface_create( HWND hwnd, int format, struct opengl_drawable **drawable )