Matteo Bruni : d3d10core/tests: Test the creation of textures with invalid multisample settings.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 054ca9d7ca0b81068656d8c59658892711b433d1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=054ca9d7ca0b81068656d8c596...

Author: Matteo Bruni 
Date:   Thu Feb  4 20:10:48 2016 +0100

d3d10core/tests: Test the creation of textures with invalid multisample settings.

Signed-off-by: Matteo Bruni 
Signed-off-by: Henri Verbeet 
Signed-off-by: Alexandre Julliard

---

dlls/d3d10core/tests/device.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/dlls/d3d10core/tests/device.c b/dlls/d3d10core/tests/device.c
index 633fc08..f2ef89d 100644
--- a/dlls/d3d10core/tests/device.c
+++ b/dlls/d3d10core/tests/device.c
@@ -305,6 +305,7 @@ static void test_create_texture2d(void)
     ID3D10Device *device, *tmp;
     D3D10_TEXTURE2D_DESC desc;
     ID3D10Texture2D *texture;
+    UINT quality_level_count;
     IDXGISurface *surface;
     HRESULT hr;

@@ -389,6 +390,25 @@ static void test_create_texture2d(void)
     if (SUCCEEDED(hr)) IDXGISurface_Release(surface);
     ID3D10Texture2D_Release(texture);

+    ID3D10Device_CheckMultisampleQualityLevels(device, DXGI_FORMAT_R8G8B8A8_UNORM, 2, &quality_level_count);
+    desc.ArraySize = 1;
+    desc.SampleDesc.Count = 2;
+    hr = ID3D10Device_CreateTexture2D(device, &desc, NULL, &texture);
+    if (quality_level_count)
+    {
+        ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
+        ID3D10Texture2D_Release(texture);
+        desc.SampleDesc.Quality = quality_level_count;
+        hr = ID3D10Device_CreateTexture2D(device, &desc, NULL, &texture);
+    }
+    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
+
+    /* We assume 15 samples multisampling is never supported in practice. */
+    desc.SampleDesc.Count = 15;
+    desc.SampleDesc.Quality = 0;
+    hr = ID3D10Device_CreateTexture2D(device, &desc, NULL, &texture);
+    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
+
     refcount = ID3D10Device_Release(device);
     ok(!refcount, "Device has %u references left.\n", refcount);
 }