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Add code to handle OUYA reporting invalid flat values

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This commit is contained in:
Cameron Gutman 2014-10-04 18:41:18 -07:00
parent 1f09cbd609
commit 31677adaa0
1 changed files with 20 additions and 2 deletions
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22
src/com/limelight/binding/input/ControllerHandler.java
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@ -137,7 +137,16 @@ public class ControllerHandler {
InputDevice.MotionRange lsXRange = dev.getMotionRange(mapping.leftStickXAxis);
InputDevice.MotionRange lsYRange = dev.getMotionRange(mapping.leftStickYAxis);
if (lsXRange != null && lsYRange != null) {
mapping.leftStickDeadzoneRadius = Math.max(lsXRange.getFlat(), lsYRange.getFlat());
// The flat values should never be negative but we'll deal with it if they are
mapping.leftStickDeadzoneRadius = Math.max(Math.abs(lsXRange.getFlat()),
Math.abs(lsYRange.getFlat()));
// Some devices (certain OUYAs at least) report a deadzone that's larger
// than the entire range of their axis likely due to some system software bug.
// If we see a very large deadzone, simply ignore the value and use our default.
if (mapping.leftStickDeadzoneRadius > 0.5f) {
mapping.leftStickDeadzoneRadius = 0;
}
// If there isn't a (reasonable) deadzone at all, use 20%
if (mapping.leftStickDeadzoneRadius < 0.02f) {
@ -154,7 +163,16 @@ public class ControllerHandler {
InputDevice.MotionRange rsXRange = dev.getMotionRange(mapping.rightStickXAxis);
InputDevice.MotionRange rsYRange = dev.getMotionRange(mapping.rightStickYAxis);
if (rsXRange != null && rsYRange != null) {
mapping.rightStickDeadzoneRadius = Math.max(rsXRange.getFlat(), rsYRange.getFlat());
// The flat values should never be negative but we'll deal with it if they are
mapping.rightStickDeadzoneRadius = Math.max(Math.abs(rsXRange.getFlat()),
Math.abs(rsYRange.getFlat()));
// Some devices (certain OUYAs at least) report a deadzone that's larger
// than the entire range of their axis likely due to some system software bug.
// If we see a very large deadzone, simply ignore the value and use our default.
if (mapping.rightStickDeadzoneRadius > 0.5f) {
mapping.rightStickDeadzoneRadius = 0;
}
// If there isn't a (reasonable) deadzone at all, use 20%
if (mapping.rightStickDeadzoneRadius < 0.02f) {