From: Józef Kucia Subject: [PATCH 6/6] d3d11: Implement CheckFeatureSupport() for D3D11_FEATURE_DOUBLES. Message-Id: <20170220121215.28199-6-jkucia@codeweavers.com> Date: Mon, 20 Feb 2017 13:12:15 +0100 In-Reply-To: <20170220121215.28199-1-jkucia@codeweavers.com> References: <20170220121215.28199-1-jkucia@codeweavers.com> Signed-off-by: Józef Kucia --- dlls/d3d11/device.c | 27 +++++++++++++++++++++++++++ include/d3d11.idl | 5 +++++ 2 files changed, 32 insertions(+) diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c index 731a0e1..95b11e6 100644 --- a/dlls/d3d11/device.c +++ b/dlls/d3d11/device.c @@ -2864,6 +2864,10 @@ static HRESULT STDMETHODCALLTYPE d3d11_device_CheckCounter(ID3D11Device *iface, static HRESULT STDMETHODCALLTYPE d3d11_device_CheckFeatureSupport(ID3D11Device *iface, D3D11_FEATURE feature, void *feature_support_data, UINT feature_support_data_size) { + struct d3d_device *device = impl_from_ID3D11Device(iface); + WINED3DCAPS wined3d_caps; + HRESULT hr; + TRACE("iface %p, feature %u, feature_support_data %p, feature_support_data_size %u.\n", iface, feature, feature_support_data, feature_support_data_size); @@ -2885,6 +2889,29 @@ static HRESULT STDMETHODCALLTYPE d3d11_device_CheckFeatureSupport(ID3D11Device * threading_data->DriverCommandLists = TRUE; return S_OK; } + + case D3D11_FEATURE_DOUBLES: + { + D3D11_FEATURE_DATA_DOUBLES *doubles_data = feature_support_data; + if (feature_support_data_size != sizeof(*doubles_data)) + { + WARN("Invalid data size.\n"); + return E_INVALIDARG; + } + + wined3d_mutex_lock(); + hr = wined3d_device_get_device_caps(device->wined3d_device, &wined3d_caps); + wined3d_mutex_unlock(); + if (FAILED(hr)) + { + WARN("Failed to get device caps, hr %#x.\n", hr); + return hr; + } + + doubles_data->DoublePrecisionFloatShaderOps = wined3d_caps.shader_double_precision; + return S_OK; + } + case D3D11_FEATURE_D3D10_X_HARDWARE_OPTIONS: { D3D11_FEATURE_DATA_D3D10_X_HARDWARE_OPTIONS *options = feature_support_data; diff --git a/include/d3d11.idl b/include/d3d11.idl index ad676c7..371ff2f 100644 --- a/include/d3d11.idl +++ b/include/d3d11.idl @@ -497,6 +497,11 @@ typedef struct D3D11_FEATURE_DATA_THREADING BOOL DriverCommandLists; } D3D11_FEATURE_DATA_THREADING; +typedef struct D3D11_FEATURE_DATA_DOUBLES +{ + BOOL DoublePrecisionFloatShaderOps; +} D3D11_FEATURE_DATA_DOUBLES; + typedef struct D3D11_FEATURE_DATA_D3D10_X_HARDWARE_OPTIONS { BOOL ComputeShaders_Plus_RawAndStructuredBuffers_Via_Shader_4_x; -- 2.10.2