=?UTF-8?Q?J=C3=B3zef=20Kucia=20?=: d3d11/tests: Port test_create_shader_resource_view() from d3d10core.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: eb45704ba88c2b0e59bf296a39c360d905a5d3fd
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=eb45704ba88c2b0e59bf296a39c360d905a5d3fd

Author: Józef Kucia <jkucia at codeweavers.com>
Date:   Thu Sep 10 00:55:48 2015 +0200

d3d11/tests: Port test_create_shader_resource_view() from d3d10core.

---

 dlls/d3d11/tests/d3d11.c | 97 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)

diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
index 15b9b19..8bf31dc 100644
--- a/dlls/d3d11/tests/d3d11.c
+++ b/dlls/d3d11/tests/d3d11.c
@@ -989,6 +989,102 @@ static void test_create_rendertarget_view(void)
     ok(!refcount, "Device has %u references left.\n", refcount);
 }
 
+static void test_create_shader_resource_view(void)
+{
+    D3D11_SHADER_RESOURCE_VIEW_DESC srv_desc;
+    D3D11_TEXTURE2D_DESC texture_desc;
+    ULONG refcount, expected_refcount;
+    ID3D11ShaderResourceView *srview;
+    D3D11_BUFFER_DESC buffer_desc;
+    ID3D11Device *device, *tmp;
+    ID3D11Texture2D *texture;
+    ID3D11Buffer *buffer;
+    IUnknown *iface;
+    HRESULT hr;
+
+    if (!(device = create_device(NULL)))
+    {
+        skip("Failed to create device.\n");
+        return;
+    }
+
+    buffer_desc.ByteWidth = 1024;
+    buffer_desc.Usage = D3D11_USAGE_DEFAULT;
+    buffer_desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;
+    buffer_desc.CPUAccessFlags = 0;
+    buffer_desc.MiscFlags = 0;
+    buffer_desc.StructureByteStride = 0;
+
+    hr = ID3D11Device_CreateBuffer(device, &buffer_desc, NULL, &buffer);
+    ok(SUCCEEDED(hr), "Failed to create a buffer, hr %#x.\n", hr);
+
+    hr = ID3D11Device_CreateShaderResourceView(device, (ID3D11Resource *)buffer, NULL, &srview);
+    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
+
+    srv_desc.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
+    srv_desc.ViewDimension = D3D11_SRV_DIMENSION_BUFFER;
+    U(srv_desc).Buffer.ElementOffset = 0;
+    U(srv_desc).Buffer.ElementWidth = 64;
+
+    expected_refcount = get_refcount((IUnknown *)device) + 1;
+    hr = ID3D11Device_CreateShaderResourceView(device, (ID3D11Resource *)buffer, &srv_desc, &srview);
+    ok(SUCCEEDED(hr), "Failed to create a shader resource view, hr %#x.\n", hr);
+    refcount = get_refcount((IUnknown *)device);
+    ok(refcount >= expected_refcount, "Got unexpected refcount %u, expected >= %u.\n", refcount, expected_refcount);
+    tmp = NULL;
+    expected_refcount = refcount + 1;
+    ID3D11ShaderResourceView_GetDevice(srview, &tmp);
+    ok(tmp == device, "Got unexpected device %p, expected %p.\n", tmp, device);
+    refcount = get_refcount((IUnknown *)device);
+    ok(refcount == expected_refcount, "Got unexpected refcount %u, expected %u.\n", refcount, expected_refcount);
+    ID3D11Device_Release(tmp);
+
+    hr = ID3D11ShaderResourceView_QueryInterface(srview, &IID_ID3D10ShaderResourceView, (void **)&iface);
+    ok(SUCCEEDED(hr) || broken(hr == E_NOINTERFACE) /* Not available on all Windows versions. */,
+            "Shader resource view should implement ID3D10ShaderResourceView.\n");
+    if (SUCCEEDED(hr)) IUnknown_Release(iface);
+
+    ID3D11ShaderResourceView_Release(srview);
+    ID3D11Buffer_Release(buffer);
+
+    texture_desc.Width = 512;
+    texture_desc.Height = 512;
+    texture_desc.MipLevels = 0;
+    texture_desc.ArraySize = 1;
+    texture_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
+    texture_desc.SampleDesc.Count = 1;
+    texture_desc.SampleDesc.Quality = 0;
+    texture_desc.Usage = D3D11_USAGE_DEFAULT;
+    texture_desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;
+    texture_desc.CPUAccessFlags = 0;
+    texture_desc.MiscFlags = 0;
+
+    hr = ID3D11Device_CreateTexture2D(device, &texture_desc, NULL, &texture);
+    ok(SUCCEEDED(hr), "Failed to create a 2d texture, hr %#x.\n", hr);
+
+    hr = ID3D11Device_CreateShaderResourceView(device, (ID3D11Resource *)texture, NULL, &srview);
+    ok(SUCCEEDED(hr), "Failed to create a shader resource view, hr %#x.\n", hr);
+
+    hr = ID3D11ShaderResourceView_QueryInterface(srview, &IID_ID3D10ShaderResourceView, (void **)&iface);
+    ok(SUCCEEDED(hr) || broken(hr == E_NOINTERFACE) /* Not available on all Windows versions. */,
+            "Shader resource view should implement ID3D10ShaderResourceView.\n");
+    if (SUCCEEDED(hr)) IUnknown_Release(iface);
+
+    ID3D11ShaderResourceView_GetDesc(srview, &srv_desc);
+    ok(srv_desc.Format == texture_desc.Format, "Got unexpected format %#x.\n", srv_desc.Format);
+    ok(srv_desc.ViewDimension == D3D11_SRV_DIMENSION_TEXTURE2D,
+            "Got unexpected view dimension %#x.\n", srv_desc.ViewDimension);
+    ok(U(srv_desc).Texture2D.MostDetailedMip == 0, "Got unexpected MostDetailedMip %u.\n",
+            U(srv_desc).Texture2D.MostDetailedMip);
+    ok(U(srv_desc).Texture2D.MipLevels == 10, "Got unexpected MipLevels %u.\n", U(srv_desc).Texture2D.MipLevels);
+
+    ID3D11ShaderResourceView_Release(srview);
+    ID3D11Texture2D_Release(texture);
+
+    refcount = ID3D11Device_Release(device);
+    ok(!refcount, "Device has %u references left.\n", refcount);
+}
+
 START_TEST(d3d11)
 {
     test_create_device();
@@ -1000,4 +1096,5 @@ START_TEST(d3d11)
     test_buffer_interfaces();
     test_depthstencil_view_interfaces();
     test_create_rendertarget_view();
+    test_create_shader_resource_view();
 }