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android: fix deadzone calculation

This commit is contained in:
german77 2023-04-30 22:34:26 -06:00 committed by bunnei
parent 13b29c3f49
commit e5bdb7011b
1 changed files with 12 additions and 4 deletions
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12
src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/InputHandler.kt
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@ -76,10 +76,18 @@ class InputHandler {
// Adjust range of joystick // Adjust range of joystick
val deadzone = 0.15f val deadzone = 0.15f
var x = xAxis
var y = yAxis
if (r > deadzone) {
val deadzoneFactor = 1.0f / r * (r - deadzone) / (1.0f - deadzone) val deadzoneFactor = 1.0f / r * (r - deadzone) / (1.0f - deadzone)
var x = xAxis * deadzoneFactor x *= deadzoneFactor
var y = yAxis * deadzoneFactor y *= deadzoneFactor
r *= deadzoneFactor r *= deadzoneFactor
} else {
x = 0.0f
y = 0.0f
}
// Normalize joystick // Normalize joystick
if (r > 1.0f) { if (r > 1.0f) {