[PATCH 1/2] d3d11/tests: Test NV12 textures also without render target usage.

[Giovanni Mascellani]

From: Giovanni Mascellani

Apparently no Vulkan implementation allows rendering to a NV12
texture. So we require render target binding capabilities only
when we're really testing rendering.
---
 dlls/d3d11/tests/d3d11.c | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
index c8112cb8442..7bba103aeb5 100644
--- a/dlls/d3d11/tests/d3d11.c
+++ b/dlls/d3d11/tests/d3d11.c
@@ -36329,6 +36329,8 @@ static void test_nv12(void)
         expected_row_pitch = (width + 3) & ~3;
         expected_depth_pitch = expected_row_pitch * height * 3 / 2;

+        /* Apparently no Vulkan implementation supports rendering to a NV12 texture, so here we do
+         * not request D3D11_BIND_RENDER_TARGET. We will recreate it later for render target usage. */
         desc.Width = width;
         desc.Height = height;
         desc.MipLevels = 1;
@@ -36336,7 +36338,7 @@ static void test_nv12(void)
         desc.Format = DXGI_FORMAT_NV12;
         desc.SampleDesc.Count = 1;
         desc.Usage = D3D11_USAGE_DEFAULT;
-        desc.BindFlags = D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_RENDER_TARGET;
+        desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;

content = calloc(expected_depth_pitch, 1);
         ok(!!content, "Failed to allocate memory.\n");
@@ -36421,6 +36423,31 @@ static void test_nv12(void)
         check_readback_data_u8_with_buffer(&rb, content, expected_row_pitch, expected_depth_pitch);
         release_resource_readback(&rb);

+        ID3D11ShaderResourceView_Release(srvs[0]);
+        ID3D11ShaderResourceView_Release(srvs[1]);
+        ID3D11Texture2D_Release(texture);
+
+        desc.Height = height;
+        desc.Format = DXGI_FORMAT_NV12;
+        desc.BindFlags = D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_RENDER_TARGET;
+
+        hr = ID3D11Device_CreateTexture2D(device, &desc, NULL, &texture);
+        todo_wine
+        ok(hr == S_OK, "Got hr %#lx.\n", hr);
+
+        if (FAILED(hr))
+            goto no_render_target;
+
+        srv_desc.Format = DXGI_FORMAT_R8_UINT;
+
+        hr = ID3D11Device_CreateShaderResourceView(device, (ID3D11Resource *)texture, &srv_desc, &srvs[0]);
+        ok(hr == S_OK, "Got hr %#lx.\n", hr);
+
+        srv_desc.Format = DXGI_FORMAT_R8G8_UINT;
+
+        hr = ID3D11Device_CreateShaderResourceView(device, (ID3D11Resource *)texture, &srv_desc, &srvs[1]);
+        ok(hr == S_OK, "Got hr %#lx.\n", hr);
+
         rtv_desc.Format = DXGI_FORMAT_R8_UINT;
         rtv_desc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
         rtv_desc.Texture2D.MipSlice = 0;
@@ -36460,6 +36487,8 @@ static void test_nv12(void)

ID3D11RenderTargetView_Release(rtv2);
         ID3D11RenderTargetView_Release(rtv1);
+
+    no_render_target:
         ID3D11Buffer_Release(cbuffer);
         ID3D11UnorderedAccessView_Release(check_uav);
         ID3D11ShaderResourceView_Release(srvs[1]);