Zebediah Figura : winex11: Retrieve the pixel format from win32u for normal windows in wglGetPixelFormat().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 775a2d5f4cc9a84bd9473d5fd81c67f29a62583f
URL:    https://gitlab.winehq.org/wine/wine/-/commit/775a2d5f4cc9a84bd9473d5fd81c67f...

Author: Zebediah Figura <zfigura(a)codeweavers.com>
Date:   Fri Jan 20 14:03:48 2023 -0600

winex11: Retrieve the pixel format from win32u for normal windows in wglGetPixelFormat().

---

 dlls/winex11.drv/opengl.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c
index 783ac5f3a9d..92768267bae 100644
--- a/dlls/winex11.drv/opengl.c
+++ b/dlls/winex11.drv/opengl.c
@@ -1687,8 +1687,12 @@ static int glxdrv_wglGetPixelFormat( HDC hdc )
 {
     struct gl_drawable *gl;
     int ret = 0;
+    HWND hwnd;
 
-    if ((gl = get_gl_drawable( NtUserWindowFromDC( hdc ), hdc )))
+    if ((hwnd = NtUserWindowFromDC( hdc )))
+        return win32u_get_window_pixel_format( hwnd );
+
+    if ((gl = get_gl_drawable( NULL, hdc )))
     {
         ret = pixel_format_index( gl->format );
         /* Offscreen formats can't be used with traditional WGL calls.