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libs/vkd3d: Allow root signatures with no descriptors. 

A root signature can have no descriptors when it is empty,
or it has only root constants.
This commit is contained in:
Józef Kucia 2017-07-27 14:19:41 +02:00
parent bb80c759fc
commit 7aaa801768
1 changed files with 2 additions and 6 deletions
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8
libs/vkd3d/command.c
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@ -2247,9 +2247,7 @@ static void STDMETHODCALLTYPE d3d12_command_list_SetComputeRootSignature(ID3D12G
if (list->compute_root_signature == rs)
return;
if (!(list->compute_descriptor_set = d3d12_command_list_allocate_descriptor_set(list, rs)))
return;
list->compute_descriptor_set = d3d12_command_list_allocate_descriptor_set(list, rs);
list->compute_root_signature = rs;
}
@ -2264,9 +2262,7 @@ static void STDMETHODCALLTYPE d3d12_command_list_SetGraphicsRootSignature(ID3D12
if (list->graphics_root_signature == rs)
return;
if (!(list->graphics_descriptor_set = d3d12_command_list_allocate_descriptor_set(list, rs)))
return;
list->graphics_descriptor_set = d3d12_command_list_allocate_descriptor_set(list, rs);
list->graphics_root_signature = rs;
}