Added patch to allow setting pixel format for desktop window.

patches/d3d9-DesktopWindow/0001-winex11.drv-Allow-changing-the-opengl-pixel-format-o.patch

@@ -0,0 +1,75 @@
+From aced729294b868190d7c133a17e357f56e2c29d6 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
+Date: Wed, 3 Jun 2015 22:57:21 +0200
+Subject: winex11.drv: Allow changing the opengl pixel format on the desktop
+ window.
+
+This patch is not 100% correct because the old behavior was more similar to
+windows. However, Direct3D supports using the desktop window to create a
+context and since Wine translates Direct3D to OpenGL, using the desktop
+window will fail because of this limitation. Unless someone comes up with
+a more correct solution or finds an application that breaks because of this,
+it seems to be a suitable workaround as it fixes multiple applications.
+---
+ dlls/d3d9/tests/device.c  | 16 ++++++++++++++++
+ dlls/winex11.drv/opengl.c |  5 ++++-
+ 2 files changed, 20 insertions(+), 1 deletion(-)
+
+diff --git a/dlls/d3d9/tests/device.c b/dlls/d3d9/tests/device.c
+index cb4a6e8..7872b32 100644
+--- a/dlls/d3d9/tests/device.c
++++ b/dlls/d3d9/tests/device.c
+@@ -10152,6 +10152,21 @@ static void test_resource_priority(void)
+     DestroyWindow(window);
+ }
+ 
++static void test_desktop_window(void)
++{
++    IDirect3DDevice9 *device = NULL;
++    IDirect3D9 *d3d;
++
++    d3d = Direct3DCreate9(D3D_SDK_VERSION);
++    ok(!!d3d, "Failed to create a D3D object.\n");
++
++    device = create_device(d3d, GetDesktopWindow(), NULL);
++    ok(!!device, "Failed to created device on desktop window.\n");
++
++    if (device) IDirect3DDevice9_Release(device);
++    IDirect3D9_Release(d3d);
++}
++
+ START_TEST(device)
+ {
+     WNDCLASSA wc = {0};
+@@ -10262,6 +10277,7 @@ START_TEST(device)
+     test_writeonly_resource();
+     test_lost_device();
+     test_resource_priority();
++    test_desktop_window();
+ 
+     UnregisterClassA("d3d9_test_wc", GetModuleHandleA(NULL));
+ }
+diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c
+index 7b8ba82..72445fb 100644
+--- a/dlls/winex11.drv/opengl.c
++++ b/dlls/winex11.drv/opengl.c
+@@ -1436,12 +1436,15 @@ static BOOL set_pixel_format(HDC hdc, int format, BOOL allow_change)
+ 
+     TRACE("(%p,%d)\n", hdc, format);
+ 
+-    if (!hwnd || hwnd == GetDesktopWindow())
++    if (!hwnd)
+     {
+         WARN( "not a valid window DC %p/%p\n", hdc, hwnd );
+         return FALSE;
+     }
+ 
++    if (hwnd == GetDesktopWindow())
++        FIXME("Using desktop window for OpenGL is not supported on windows\n");
++
+     fmt = get_pixel_format(gdi_display, format, FALSE /* Offscreen */);
+     if (!fmt)
+     {
+-- 
+2.4.2
+

patches/d3d9-DesktopWindow/definition

@@ -0,0 +1 @@
+Fixes: Allow to set pixel format for desktop window