[PATCH vkd3d 10/11] vkd3d: Implement support for D3D12_FEATURE_CROSS_NODE.
Conor McCarthy
conor.mccarthy.444 at gmail.com
Tue May 19 08:46:58 CDT 2020
Signed-off-by: Conor McCarthy <conor.mccarthy.444 at gmail.com>
---
include/vkd3d_d3d12.idl | 7 +++++++
libs/vkd3d/device.c | 18 ++++++++++++++++++
2 files changed, 25 insertions(+)
diff --git a/include/vkd3d_d3d12.idl b/include/vkd3d_d3d12.idl
index 6a2447f..f2f942a 100644
--- a/include/vkd3d_d3d12.idl
+++ b/include/vkd3d_d3d12.idl
@@ -1717,6 +1717,12 @@ typedef struct D3D12_FEATURE_DATA_SERIALIZATION
D3D12_HEAP_SERIALIZATION_TIER HeapSerializationTier;
} D3D12_FEATURE_DATA_SERIALIZATION;
+typedef struct D3D12_FEATURE_DATA_CROSS_NODE
+{
+ D3D12_CROSS_NODE_SHARING_TIER SharingTier;
+ BOOL AtomicShaderInstructions;
+} D3D12_FEATURE_DATA_CROSS_NODE;
+
typedef enum D3D12_FEATURE
{
D3D12_FEATURE_D3D12_OPTIONS = 0,
@@ -1737,6 +1743,7 @@ typedef enum D3D12_FEATURE
D3D12_FEATURE_EXISTING_HEAPS = 22,
D3D12_FEATURE_D3D12_OPTIONS4 = 23,
D3D12_FEATURE_SERIALIZATION = 24,
+ D3D12_FEATURE_CROSS_NODE = 25,
} D3D12_FEATURE;
typedef struct D3D12_MEMCPY_DEST
diff --git a/libs/vkd3d/device.c b/libs/vkd3d/device.c
index bed450c..0594b7e 100644
--- a/libs/vkd3d/device.c
+++ b/libs/vkd3d/device.c
@@ -2924,6 +2924,24 @@ static HRESULT STDMETHODCALLTYPE d3d12_device_CheckFeatureSupport(ID3D12Device *
return S_OK;
}
+ case D3D12_FEATURE_CROSS_NODE:
+ {
+ D3D12_FEATURE_DATA_CROSS_NODE *data = feature_data;
+
+ if (feature_data_size != sizeof(*data))
+ {
+ WARN("Invalid size %u.\n", feature_data_size);
+ return E_INVALIDARG;
+ }
+
+ data->SharingTier = D3D12_CROSS_NODE_SHARING_TIER_NOT_SUPPORTED;
+ data->AtomicShaderInstructions = FALSE;
+
+ TRACE("Cross node sharing tier %#x.\n", data->SharingTier);
+ TRACE("Cross node shader atomics %#x.\n", data->AtomicShaderInstructions);
+ return S_OK;
+ }
+
default:
FIXME("Unhandled feature %#x.\n", feature);
return E_NOTIMPL;
--
2.24.0
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