Move deadzone application to later in the pipeline

src/input/mod.rs

@@ -24,6 +24,7 @@ pub use map::{
 };
 
 use crate::game_settings::GameSettings;
+use crate::math::int::FGi32;
 use crate::netcode::GGRSCfg;
 use crate::schedule::GameplaySet;
 
@@ -95,6 +96,7 @@ impl Plugin for FighterInputPlugin {
         })
         .add_plugins(gamecube::GamecubeAdapterPlugin)
         .add_systems(ReadInputs, read_local_inputs)
+        .add_systems(EguiPrimaryContextPass, debug::input_debug)
         .add_systems(
             GgrsSchedule,
             buffer::postprocess_input.in_set(GameplaySet::Input),
@@ -103,6 +105,15 @@ impl Plugin for FighterInputPlugin {
     }
 }
 
+fn preprocess_input_frame(frame: &mut FighterInputFrame, game_settings: &GameSettings) {
+    if frame.movement.x.abs() < game_settings.input_common.stick_deadzone {
+        frame.movement.x = FGi32::ZERO;
+    }
+    if frame.movement.y.abs() < game_settings.input_common.stick_deadzone {
+        frame.movement.y = FGi32::ZERO;
+    }
+}
+
 fn read_local_inputs(
     mut commands: Commands,
     key: Res<ButtonInput<KeyCode>>,
@@ -122,11 +133,14 @@ fn read_local_inputs(
             .flatten()
             .and_then(|entity| gamepads.get(entity).ok());
 
-        let input_frame = match gamepad {
+        let mut input_frame = match gamepad {
             Some(pad) => gamepad::sample_gamepad(pad, &input_map, &game_settings),
             None => keyboard::sample_keyboard(&key, &input_map),
         };
 
+        // preprocess frame
+        preprocess_input_frame(&mut input_frame, &game_settings);
+
         local_inputs.insert(*handle, input_frame);
     }
     commands.insert_resource(LocalInputs::<GGRSCfg>(local_inputs));