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kms: Fix unreachable code during forced queued redraws

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Victoria Brekenfeld 2024-06-20 21:50:27 +02:00 • committed by Victoria Brekenfeld
parent 707eace679
commit 449048bdc5
1 changed files with 23 additions and 8 deletions
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31
src/backend/kms/surface/mod.rs
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@ -765,6 +765,14 @@ impl SurfaceThreadState {
return;
};
if let QueueState::WaitingForVBlank { .. } = &self.state {
// We're waiting for VBlank, request a redraw afterwards.
self.state = QueueState::WaitingForVBlank {
redraw_needed: true,
};
return;
}
if !force {
match &self.state {
QueueState::Idle | QueueState::WaitingForEstimatedVBlank(_) => {}
@ -773,14 +781,7 @@ impl SurfaceThreadState {
QueueState::Queued(_) | QueueState::WaitingForEstimatedVBlankAndQueued { .. } => {
return;
}
// We're waiting for VBlank, request a redraw afterwards.
QueueState::WaitingForVBlank { .. } => {
self.state = QueueState::WaitingForVBlank {
redraw_needed: true,
};
return;
}
_ => unreachable!(),
};
}
@ -817,6 +818,20 @@ impl SurfaceThreadState {
queued_render: token,
};
}
QueueState::Queued(old_token) if force => {
self.loop_handle.remove(*old_token);
self.state = QueueState::Queued(token);
}
QueueState::WaitingForEstimatedVBlankAndQueued {
estimated_vblank,
queued_render,
} if force => {
self.loop_handle.remove(*queued_render);
self.state = QueueState::WaitingForEstimatedVBlankAndQueued {
estimated_vblank: estimated_vblank.clone(),
queued_render: token,
};
}
_ => unreachable!(),
}
}