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vkd3d: Add support for fake placed resources.

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Placed resources are not allocated from a given heap yet.

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia
2018-09-25 14:12:59 +02:00
committed by Alexandre Julliard
parent 5319cc2420
commit e93fed2c93
3 changed files with 41 additions and 7 deletions
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20
libs/vkd3d/resource.c
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@@ -146,6 +146,14 @@ static const struct ID3D12HeapVtbl d3d12_heap_vtbl =
d3d12_heap_GetDesc,
};
struct d3d12_heap *unsafe_impl_from_ID3D12Heap(ID3D12Heap *iface)
{
if (!iface)
return NULL;
assert(iface->lpVtbl == &d3d12_heap_vtbl);
return impl_from_ID3D12Heap(iface);
}
static HRESULT validate_heap_desc(const D3D12_HEAP_DESC *desc)
{
if (!desc->SizeInBytes)
@@ -1049,6 +1057,18 @@ HRESULT d3d12_committed_resource_create(struct d3d12_device *device,
return S_OK;
}
HRESULT d3d12_placed_resource_create(struct d3d12_device *device, struct d3d12_heap *heap, UINT64 heap_offset,
const D3D12_RESOURCE_DESC *desc, D3D12_RESOURCE_STATES initial_state,
const D3D12_CLEAR_VALUE *optimized_clear_value, struct d3d12_resource **resource)
{
const D3D12_HEAP_DESC *heap_desc = &heap->desc;
FIXME("Ignoring heap %p, offset %"PRIu64".\n", heap, heap_offset);
return d3d12_committed_resource_create(device, &heap_desc->Properties, heap_desc->Flags,
desc, initial_state, optimized_clear_value, resource);
}
HRESULT vkd3d_create_image_resource(ID3D12Device *device,
const struct vkd3d_image_resource_create_info *create_info, ID3D12Resource **resource)
{