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[api] expose invalid submission index to PollError (#8169)

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Lucas Abel 2025-08-29 18:30:55 +02:00 committed by GitHub
parent 80a742094c
commit 5d4cf56689
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2 changed files with 9 additions and 0 deletions
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3
wgpu-core/src/device/life.rs
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@ -138,6 +138,9 @@ impl WaitIdleError {
pub fn to_poll_error(&self) -> Option<wgt::PollError> {
match self {
WaitIdleError::Timeout => Some(wgt::PollError::Timeout),
&WaitIdleError::WrongSubmissionIndex(a, b) => {
Some(wgt::PollError::WrongSubmissionIndex(a, b))
}
_ => None,
}
}

6
wgpu-types/src/lib.rs
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@ -4555,6 +4555,12 @@ pub enum PollError {
error("The requested Wait timed out before the submission was completed.")
)]
Timeout,
/// The requested Wait was given a wrong submission index.
#[cfg_attr(
feature = "std",
error("Tried to wait using a submission index ({0}) that has not been returned by a successful submission (last successful submission: {1})")
)]
WrongSubmissionIndex(u64, u64),
}
/// Status of device poll operation.