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Initial implementation of D3D12

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This commit is contained in:
Charlton Rodda
2023-12-01 09:14:47 +00:00
parent f63081906d
commit 2f89242f32
6 changed files with 545 additions and 29 deletions
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18
src/passthrough.rs
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@@ -195,17 +195,25 @@ pub fn supports_passthrough(instance: &XrInstance, system: xr::SystemId) -> xr::
pub fn create_passthrough(
xr_session: &XrSession,
) -> xr::Result<(xr::Passthrough, xr::PassthroughLayer)> {
let flags = xr::PassthroughFlagsFB::IS_RUNNING_AT_CREATION;
let purpose = xr::PassthroughLayerPurposeFB::RECONSTRUCTION;
let passthrough = match xr_session {
#[cfg(feature = "vulkan")]
XrSession::Vulkan(session) => {
session.create_passthrough(xr::PassthroughFlagsFB::IS_RUNNING_AT_CREATION)
}
#[cfg(feature = "d3d12")]
XrSession::D3D12(session) => {
session.create_passthrough(xr::PassthroughFlagsFB::IS_RUNNING_AT_CREATION)
}
}?;
let passthrough_layer = match xr_session {
XrSession::Vulkan(session) => session.create_passthrough_layer(
&passthrough,
xr::PassthroughFlagsFB::IS_RUNNING_AT_CREATION,
xr::PassthroughLayerPurposeFB::RECONSTRUCTION,
),
#[cfg(feature = "vulkan")]
XrSession::Vulkan(session) => {
session.create_passthrough_layer(&passthrough, flags, purpose)
}
#[cfg(feature = "d3d12")]
XrSession::D3D12(session) => session.create_passthrough_layer(&passthrough, flags, purpose),
}?;
Ok((passthrough, passthrough_layer))
}