Conor McCarthy : vkd3d: Implement support for D3D12_FEATURE_SERIALIZATION.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 0a6415d6773bb50d96816c8d652181f061bf8c88
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=0a6415d6773bb50d96816c8d...

Author: Conor McCarthy 
Date:   Mon May 25 20:25:09 2020 +0430

vkd3d: Implement support for D3D12_FEATURE_SERIALIZATION.

Signed-off-by: Conor McCarthy 
Signed-off-by: Henri Verbeet 
Signed-off-by: Alexandre Julliard

---

include/vkd3d_d3d12.idl | 13 +++++++++++++
 libs/vkd3d/device.c     | 22 ++++++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/include/vkd3d_d3d12.idl b/include/vkd3d_d3d12.idl
index e7e05fe..c258b8f 100644
--- a/include/vkd3d_d3d12.idl
+++ b/include/vkd3d_d3d12.idl
@@ -226,6 +226,12 @@ typedef enum D3D12_SHARED_RESOURCE_COMPATIBILITY_TIER
     D3D12_SHARED_RESOURCE_COMPATIBILITY_TIER_1 = 0x1,
 }  D3D12_SHARED_RESOURCE_COMPATIBILITY_TIER;

+typedef enum D3D12_HEAP_SERIALIZATION_TIER
+{
+    D3D12_HEAP_SERIALIZATION_TIER_0 = 0x0,
+    D3D12_HEAP_SERIALIZATION_TIER_10 = 0xa,
+}  D3D12_HEAP_SERIALIZATION_TIER;
+
 interface ID3D12Fence;
 interface ID3D12RootSignature;
 interface ID3D12Heap;
@@ -1715,6 +1721,12 @@ typedef struct D3D12_FEATURE_DATA_D3D12_OPTIONS4
     BOOL Native16BitShaderOpsSupported;
 }  D3D12_FEATURE_DATA_D3D12_OPTIONS4;

+typedef struct D3D12_FEATURE_DATA_SERIALIZATION
+{
+    UINT NodeIndex;
+    D3D12_HEAP_SERIALIZATION_TIER HeapSerializationTier;
+}  D3D12_FEATURE_DATA_SERIALIZATION;
+
 typedef enum D3D12_FEATURE
 {
     D3D12_FEATURE_D3D12_OPTIONS = 0,
@@ -1734,6 +1746,7 @@ typedef enum D3D12_FEATURE
     D3D12_FEATURE_D3D12_OPTIONS3 = 21,
     D3D12_FEATURE_EXISTING_HEAPS = 22,
     D3D12_FEATURE_D3D12_OPTIONS4 = 23,
+    D3D12_FEATURE_SERIALIZATION = 24,
 } D3D12_FEATURE;

typedef struct D3D12_MEMCPY_DEST
diff --git a/libs/vkd3d/device.c b/libs/vkd3d/device.c
index 878ca74..370d51c 100644
--- a/libs/vkd3d/device.c
+++ b/libs/vkd3d/device.c
@@ -2909,6 +2909,28 @@ static HRESULT STDMETHODCALLTYPE d3d12_device_CheckFeatureSupport(ID3D12Device *
             return S_OK;
         }

+        case D3D12_FEATURE_SERIALIZATION:
+        {
+            D3D12_FEATURE_DATA_SERIALIZATION *data = feature_data;
+
+            if (feature_data_size != sizeof(*data))
+            {
+                WARN("Invalid size %u.\n", feature_data_size);
+                return E_INVALIDARG;
+            }
+
+            if (data->NodeIndex)
+            {
+                FIXME("Multi-adapter not supported.\n");
+                return E_INVALIDARG;
+            }
+
+            data->HeapSerializationTier = D3D12_HEAP_SERIALIZATION_TIER_0;
+
+            TRACE("Heap serialisation tier %#x.\n", data->HeapSerializationTier);
+            return S_OK;
+        }
+
         default:
             FIXME("Unhandled feature %#x.\n", feature);
             return E_NOTIMPL;