[PATCH 3/5] ddraw/tests: Test restoring attached surface for ddraw4.
Paul Gofman
gofmanp at gmail.com
Mon Aug 5 13:58:33 CDT 2019
Signed-off-by: Paul Gofman <gofmanp at gmail.com>
---
dlls/ddraw/tests/ddraw4.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c
index bc58c1817c..75784443a4 100644
--- a/dlls/ddraw/tests/ddraw4.c
+++ b/dlls/ddraw/tests/ddraw4.c
@@ -9255,11 +9255,12 @@ static void test_vb_writeonly(void)
static void test_lost_device(void)
{
- IDirectDrawSurface4 *surface;
+ IDirectDrawSurface4 *surface, *back_buffer;
DDSURFACEDESC2 surface_desc;
HWND window1, window2;
IDirectDraw4 *ddraw;
ULONG refcount;
+ DDSCAPS2 caps;
HRESULT hr;
BOOL ret;
@@ -9426,9 +9427,23 @@ static void test_lost_device(void)
ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
hr = IDirectDrawSurface4_IsLost(surface);
ok(hr == DDERR_SURFACELOST, "Got unexpected hr %#x.\n", hr);
+
hr = IDirectDrawSurface4_Flip(surface, NULL, DDFLIP_WAIT);
ok(hr == DDERR_SURFACELOST, "Got unexpected hr %#x.\n", hr);
+ memset(&caps, 0, sizeof(caps));
+ caps.dwCaps = DDSCAPS_FLIP;
+
+ hr = IDirectDrawSurface4_GetAttachedSurface(surface, &caps, &back_buffer);
+ ok(hr == DDERR_SURFACELOST, "Got unexpected hr %#x.\n", hr);
+ hr = IDirectDrawSurface4_Restore(surface);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirectDrawSurface4_GetAttachedSurface(surface, &caps, &back_buffer);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+ hr = IDirectDrawSurface4_IsLost(back_buffer);
+ ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+ IDirectDrawSurface4_Release(back_buffer);
+
IDirectDrawSurface4_Release(surface);
refcount = IDirectDraw4_Release(ddraw);
ok(!refcount, "Got unexpected refcount %u.\n", refcount);
--
2.21.0
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