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Merge pull request #34 from gfx-rs/indirect

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Expose all indirect argument types
This commit is contained in:
Dzmitry Malyshau
2021-07-26 13:52:13 -04:00
committed by GitHub
parent ea188634c6 2061f6a893
commit 9648579dcb
2 changed files with 61 additions and 1 deletions
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3
CHANGELOG.md
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@@ -1,5 +1,8 @@
# Change Log
## Unreleased
- expose all indirect argument types
## v0.4.0 (2021-04-29)
- update `libloading` to 0.7

59
src/command_list.rs
View File

@@ -51,7 +51,64 @@ impl IndirectArgument {
})
}
// TODO: missing variants
pub fn vertex_buffer(slot: u32) -> Self {
let mut desc = d3d12::D3D12_INDIRECT_ARGUMENT_DESC {
Type: d3d12::D3D12_INDIRECT_ARGUMENT_TYPE_VERTEX_BUFFER_VIEW,
..unsafe { mem::zeroed() }
};
*unsafe { desc.u.VertexBuffer_mut() } =
d3d12::D3D12_INDIRECT_ARGUMENT_DESC_VertexBuffer { Slot: slot };
IndirectArgument(desc)
}
pub fn constant(root_index: RootIndex, dest_offset_words: u32, count: u32) -> Self {
let mut desc = d3d12::D3D12_INDIRECT_ARGUMENT_DESC {
Type: d3d12::D3D12_INDIRECT_ARGUMENT_TYPE_CONSTANT,
..unsafe { mem::zeroed() }
};
*unsafe { desc.u.Constant_mut() } = d3d12::D3D12_INDIRECT_ARGUMENT_DESC_Constant {
RootParameterIndex: root_index,
DestOffsetIn32BitValues: dest_offset_words,
Num32BitValuesToSet: count,
};
IndirectArgument(desc)
}
pub fn constant_buffer_view(root_index: RootIndex) -> Self {
let mut desc = d3d12::D3D12_INDIRECT_ARGUMENT_DESC {
Type: d3d12::D3D12_INDIRECT_ARGUMENT_TYPE_CONSTANT_BUFFER_VIEW,
..unsafe { mem::zeroed() }
};
*unsafe { desc.u.ConstantBufferView_mut() } =
d3d12::D3D12_INDIRECT_ARGUMENT_DESC_ConstantBufferView {
RootParameterIndex: root_index,
};
IndirectArgument(desc)
}
pub fn shader_resource_view(root_index: RootIndex) -> Self {
let mut desc = d3d12::D3D12_INDIRECT_ARGUMENT_DESC {
Type: d3d12::D3D12_INDIRECT_ARGUMENT_TYPE_SHADER_RESOURCE_VIEW,
..unsafe { mem::zeroed() }
};
*unsafe { desc.u.ShaderResourceView_mut() } =
d3d12::D3D12_INDIRECT_ARGUMENT_DESC_ShaderResourceView {
RootParameterIndex: root_index,
};
IndirectArgument(desc)
}
pub fn unordered_access_view(root_index: RootIndex) -> Self {
let mut desc = d3d12::D3D12_INDIRECT_ARGUMENT_DESC {
Type: d3d12::D3D12_INDIRECT_ARGUMENT_TYPE_UNORDERED_ACCESS_VIEW,
..unsafe { mem::zeroed() }
};
*unsafe { desc.u.UnorderedAccessView_mut() } =
d3d12::D3D12_INDIRECT_ARGUMENT_DESC_UnorderedAccessView {
RootParameterIndex: root_index,
};
IndirectArgument(desc)
}
}
#[repr(transparent)]