39 lines
1.3 KiB
Rust
39 lines
1.3 KiB
Rust
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// SPDX-License-Identifier: GPL-3.0-only
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use smithay::{
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backend::{
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allocator::dmabuf::Dmabuf,
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renderer::ImportDma,
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},
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reexports::wayland_server::DisplayHandle,
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wayland::dmabuf::{DmabufGlobal, DmabufHandler, DmabufState, ImportError},
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delegate_dmabuf,
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};
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use crate::state::{BackendData, State};
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impl DmabufHandler for State {
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fn dmabuf_state(&mut self) -> &mut DmabufState {
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&mut self.common.dmabuf_state
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}
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fn dmabuf_imported(&mut self, dh: &DisplayHandle, global: &DmabufGlobal, dmabuf: Dmabuf) -> Result<(), ImportError> {
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match &mut self.backend {
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BackendData::Kms(ref mut state) => state
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.dmabuf_imported(dh, global, dmabuf)
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.map_err(|_| ImportError::Failed),
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BackendData::Winit(ref mut state) => state.backend
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.renderer()
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.import_dmabuf(&dmabuf, None)
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.map(|_| ())
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.map_err(|_| ImportError::Failed),
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BackendData::X11(ref mut state) => state.renderer
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.import_dmabuf(&dmabuf, None)
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.map(|_| ())
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.map_err(|_| ImportError::Failed),
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_ => unreachable!("No backend set when importing dmabuf"),
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}
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}
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}
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delegate_dmabuf!(State);
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