miguel.horta/commandergenius
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I'm not insane - gyroscope swaps axes when the screen orientation is inverted when holding the phone upside down.

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This commit is contained in:
pelya
2014-06-29 02:59:58 +03:00
parent 283b1d6b3d
commit 4cd55d4d07
3 changed files with 46 additions and 16 deletions
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20
project/java/MainActivity.java
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@@ -79,6 +79,8 @@ import android.content.pm.ActivityInfo;
import android.view.Display;
import android.text.InputType;
import android.util.Log;
import android.view.Surface;
public class MainActivity extends Activity
{
@@ -231,7 +233,7 @@ public class MainActivity extends Activity
if( Parent._tv == null )
{
//Get the display so we can know the screen size
Display display = getWindowManager().getDefaultDisplay();
Display display = getWindowManager().getDefaultDisplay();
int width = display.getWidth();
int height = display.getHeight();
Parent._tv = new TextView(Parent);
@@ -266,6 +268,8 @@ public class MainActivity extends Activity
public void initSDL()
{
setScreenOrientation();
updateScreenOrientation();
Log.i("SDL", "onConfigurationChanged(): screen orientation: inverted " + AccelerometerReader.gyro.invertedOrientation);
(new Thread(new Runnable()
{
public void run()
@@ -836,10 +840,20 @@ public class MainActivity extends Activity
@Override
public void onConfigurationChanged(Configuration newConfig)
{
// This function is actually never called
super.onConfigurationChanged(newConfig);
// Do nothing here
updateScreenOrientation();
}
public void updateScreenOrientation()
{
int rotation = Surface.ROTATION_0;
if( android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.FROYO )
rotation = getWindowManager().getDefaultDisplay().getRotation();
AccelerometerReader.gyro.invertedOrientation = ( rotation == Surface.ROTATION_180 || rotation == Surface.ROTATION_270 );
//Log.d("SDL", "updateScreenOrientation(): screen orientation: " + rotation + " inverted " + AccelerometerReader.gyro.invertedOrientation);
}
public void setText(final String t)
{
class Callback implements Runnable