684c821e96
# Objective Previously, the gilrs system had no explicit relationship to the input systems. This could potentially cause it to be scheduled after the input systems, leading to a one-frame lag in gamepad inputs. This was a regression introduced in #1606 which removed the `PreEvent` stage ## Solution This adds an explicit `before` relationship to the gilrs plugin, ensuring that raw gamepad events will be processed on the same frame that they are generated.
36 lines
1.1 KiB
Rust
36 lines
1.1 KiB
Rust
mod converter;
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mod gilrs_system;
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use bevy_app::{App, CoreStage, Plugin, StartupStage};
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use bevy_ecs::schedule::ParallelSystemDescriptorCoercion;
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use bevy_input::InputSystem;
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use bevy_utils::tracing::error;
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use gilrs::GilrsBuilder;
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use gilrs_system::{gilrs_event_startup_system, gilrs_event_system};
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#[derive(Default)]
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pub struct GilrsPlugin;
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impl Plugin for GilrsPlugin {
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fn build(&self, app: &mut App) {
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match GilrsBuilder::new()
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.with_default_filters(false)
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.set_update_state(false)
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.build()
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{
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Ok(gilrs) => {
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app.insert_non_send_resource(gilrs)
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.add_startup_system_to_stage(
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StartupStage::PreStartup,
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gilrs_event_startup_system,
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)
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.add_system_to_stage(
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CoreStage::PreUpdate,
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gilrs_event_system.before(InputSystem),
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);
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}
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Err(err) => error!("Failed to start Gilrs. {}", err),
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}
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}
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}
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