=?UTF-8?Q?Stefan=20D=C3=B6singer=20?=: d3d9: Refuse to reset a lost device.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: aa9bc4c509e5956ea276020da733c2f6345aa140
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=aa9bc4c509e5956ea276020da733c2f6345aa140

Author: Stefan Dösinger <stefan at codeweavers.com>
Date:   Mon Dec  1 22:46:46 2014 +0100

d3d9: Refuse to reset a lost device.

---

 dlls/d3d9/device.c       |  6 ++++++
 dlls/d3d9/tests/d3d9ex.c | 17 +++++++++++++++++
 dlls/d3d9/tests/device.c | 11 +++++++++++
 3 files changed, 34 insertions(+)

diff --git a/dlls/d3d9/device.c b/dlls/d3d9/device.c
index 67a5629..e2e3504 100644
--- a/dlls/d3d9/device.c
+++ b/dlls/d3d9/device.c
@@ -635,6 +635,12 @@ static HRESULT WINAPI DECLSPEC_HOTPATCH d3d9_device_Reset(IDirect3DDevice9Ex *if
 
     TRACE("iface %p, present_parameters %p.\n", iface, present_parameters);
 
+    if (!device->d3d_parent->extended && device->device_state == D3D9_DEVICE_STATE_LOST)
+    {
+        WARN("App not active, returning D3DERR_DEVICELOST.\n");
+        return D3DERR_DEVICELOST;
+    }
+
     wined3d_mutex_lock();
 
     if (device->vertex_buffer)
diff --git a/dlls/d3d9/tests/d3d9ex.c b/dlls/d3d9/tests/d3d9ex.c
index 226e338..0ac9db7 100644
--- a/dlls/d3d9/tests/d3d9ex.c
+++ b/dlls/d3d9/tests/d3d9ex.c
@@ -1374,6 +1374,23 @@ static void test_lost_device(void)
     hr = IDirect3DDevice9Ex_CheckDeviceState(device, NULL);
     ok(hr == S_PRESENT_OCCLUDED, "Got unexpected hr %#x.\n", hr);
 
+    ret = SetForegroundWindow(GetDesktopWindow());
+    ok(ret, "Failed to set foreground window.\n");
+    hr = IDirect3DDevice9Ex_Present(device, NULL, NULL, NULL, NULL);
+    ok(hr == S_PRESENT_OCCLUDED, "Got unexpected hr %#x.\n", hr);
+    hr = reset_device(device, &desc);
+    ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice9Ex_TestCooperativeLevel(device);
+    ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice9Ex_Present(device, NULL, NULL, NULL, NULL);
+    ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice9Ex_PresentEx(device, NULL, NULL, NULL, NULL, 0);
+    ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice9Ex_CheckDeviceState(device, window);
+    ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice9Ex_CheckDeviceState(device, NULL);
+    ok(hr == S_PRESENT_OCCLUDED, "Got unexpected hr %#x.\n", hr);
+
     refcount = IDirect3DDevice9Ex_Release(device);
     ok(!refcount, "Device has %u references left.\n", refcount);
 done:
diff --git a/dlls/d3d9/tests/device.c b/dlls/d3d9/tests/device.c
index cd6a9bd..a5cab96 100644
--- a/dlls/d3d9/tests/device.c
+++ b/dlls/d3d9/tests/device.c
@@ -9751,6 +9751,17 @@ static void test_lost_device(void)
     hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL);
     ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
 
+    ret = SetForegroundWindow(GetDesktopWindow());
+    ok(ret, "Failed to set foreground window.\n");
+    hr = reset_device(device, &device_desc);
+    ok(hr == D3DERR_DEVICELOST, "Got unexpected hr %#x.\n", hr);
+    ret = ShowWindow(window, SW_RESTORE);
+    ok(ret, "Failed to restore window.\n");
+    ret = SetForegroundWindow(window);
+    ok(ret, "Failed to set foreground window.\n");
+    hr = reset_device(device, &device_desc);
+    ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr);
+
     refcount = IDirect3DDevice9_Release(device);
     ok(!refcount, "Device has %u references left.\n", refcount);
 done: