Citra-emu/citra-android
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

android: jni: Sanitize analog stick inputs.

Browse Source 
- Fixes bug where joystick sometimes is unresponsive.
This commit is contained in:
bunnei 2019-07-22 21:55:15 -04:00
parent 9863060139
commit 5c738e154d
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/android/app/src/main/jni/native.cpp
View File

@ -244,8 +244,10 @@ jboolean Java_org_citra_citra_1android_NativeLibrary_onGamePadEvent(JNIEnv* env,
jboolean Java_org_citra_citra_1android_NativeLibrary_onGamePadMoveEvent(JNIEnv* env, jobject obj,
jstring jDevice, jint Axis,
jfloat x, jfloat y) {
// Clamp joystick movement to supported minimum and maximum
// Citra uses an inverted y axis sent by the frontend
y = -y;
x = std::clamp(x, -1.f, 1.f);
y = std::clamp(-y, -1.f, 1.f);
InputManager::AnalogHandler()->MoveJoystick(Axis, x, y);
return static_cast<jboolean>(InputManager::AnalogHandler()->MoveJoystick(Axis, x, y));
}