=?UTF-8?Q?J=C3=B3zef=20Kucia=20?=: d3d9: Implement d3d9_device_CreateDepthStencilSurfaceEx().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 89c6a755c4c752558b8d3bf3ba3883d8d3ab4cbd
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=89c6a755c4c752558b8d3bf3ba3883d8d3ab4cbd

Author: Józef Kucia <joseph.kucia at gmail.com>
Date:   Thu Jan  7 16:22:45 2016 +0100

d3d9: Implement d3d9_device_CreateDepthStencilSurfaceEx().

Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/d3d9/device.c | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/dlls/d3d9/device.c b/dlls/d3d9/device.c
index 294e680..ef019b1 100644
--- a/dlls/d3d9/device.c
+++ b/dlls/d3d9/device.c
@@ -3352,16 +3352,28 @@ static HRESULT WINAPI d3d9_device_CreateDepthStencilSurfaceEx(IDirect3DDevice9Ex
         UINT width, UINT height, D3DFORMAT format, D3DMULTISAMPLE_TYPE multisample_type, DWORD multisample_quality,
         BOOL discard, IDirect3DSurface9 **surface, HANDLE *shared_handle, DWORD usage)
 {
-    FIXME("iface %p, width %u, height %u, format %#x, multisample_type %#x, multisample_quality %u,\n"
-            "discard %#x, surface %p, shared_handle %p, usage %#x stub!\n",
+    struct d3d9_device *device = impl_from_IDirect3DDevice9Ex(iface);
+    DWORD flags = WINED3D_SURFACE_MAPPABLE;
+
+    TRACE("iface %p, width %u, height %u, format %#x, multisample_type %#x, multisample_quality %u, "
+            "discard %#x, surface %p, shared_handle %p, usage %#x.\n",
             iface, width, height, format, multisample_type, multisample_quality,
             discard, surface, shared_handle, usage);
 
-    *surface = NULL;
+    if (usage & D3DUSAGE_DEPTHSTENCIL)
+    {
+        WARN("Invalid usage %#x.\n", usage);
+        return D3DERR_INVALIDCALL;
+    }
+
     if (shared_handle)
         FIXME("Resource sharing not implemented, *shared_handle %p.\n", *shared_handle);
 
-    return E_NOTIMPL;
+    if (discard)
+        flags |= WINED3D_SURFACE_DISCARD;
+
+    return d3d9_device_create_surface(device, width, height, format, flags, surface,
+            D3DUSAGE_DEPTHSTENCIL | usage, D3DPOOL_DEFAULT, multisample_type, multisample_quality, NULL);
 }
 
 static HRESULT WINAPI DECLSPEC_HOTPATCH d3d9_device_ResetEx(IDirect3DDevice9Ex *iface,