diff options
Diffstat (limited to 'src/newt/classes/com/jogamp')
5 files changed, 94 insertions, 7 deletions
diff --git a/src/newt/classes/com/jogamp/newt/Screen.java b/src/newt/classes/com/jogamp/newt/Screen.java index 14de2f0da..ab4b9f0b4 100644 --- a/src/newt/classes/com/jogamp/newt/Screen.java +++ b/src/newt/classes/com/jogamp/newt/Screen.java @@ -30,8 +30,6 @@ package com.jogamp.newt; import com.jogamp.newt.impl.Debug; import com.jogamp.newt.impl.ScreenMode; -import com.jogamp.newt.impl.ScreensModeState; - import javax.media.nativewindow.AbstractGraphicsScreen; public interface Screen { @@ -101,4 +99,15 @@ public interface Screen { * @param rate the desired rate should be one of the available rates. */ void setScreenMode(int modeIndex, short rate); + + /** Change the Screen Rotation to + * one of the rotations defined in ScreenMode + * @param rot rotation id, example ScreenMode.ROTATE_0 + */ + public void setScreenRotation(int rot); + + /** Get the Current screen rotation + * returns -1 if not implemented natively + */ + public int getCurrentScreenRotation(); } diff --git a/src/newt/classes/com/jogamp/newt/impl/ScreenImpl.java b/src/newt/classes/com/jogamp/newt/impl/ScreenImpl.java index 793c278a1..4535213da 100644 --- a/src/newt/classes/com/jogamp/newt/impl/ScreenImpl.java +++ b/src/newt/classes/com/jogamp/newt/impl/ScreenImpl.java @@ -122,7 +122,7 @@ public abstract class ScreenImpl implements Screen { String screenFQN = display.getFQName()+idx; setScreenFQN(screenFQN); ScreenModeStatus screenModeStatus = new ScreenModeStatus(screenFQN , - getDesktopScreenModeIndex(), getCurrentScreenRate()); + getDesktopScreenModeIndex(), getCurrentScreenRate(),getCurrentScreenRotation()); screenModeStatus.setScreenModes(screenModes); screensModeState.setScreenModeController(screenModeStatus); @@ -130,6 +130,7 @@ public abstract class ScreenImpl implements Screen { private void resetScreenMode() { ScreenModeStatus sms = screensModeState.getScreenModeController(getScreenFQN()); + /**Revert the screen mode and rate * to original state of creation */ @@ -137,6 +138,12 @@ public abstract class ScreenImpl implements Screen { setScreenMode(sms.getOriginalScreenMode(), sms.getOriginalScreenRate()); } + /**Revert Screen Rotation + * to original value + */ + if(!sms.isOriginalRotation()) { + setScreenRotation(sms.getOriginalScreenRotation()); + } } public synchronized final void destroy() { @@ -219,6 +226,19 @@ public abstract class ScreenImpl implements Screen { return -1; } + + public void setScreenRotation(int rot) { + + } + + public int getCurrentScreenRotation() { + ScreenModeStatus sms = screensModeState.getScreenModeController(getScreenFQN()); + if(sms != null) { + return sms.getCurrentScreenRotation(); + } + return -1; + } + /** get the screens mode state handler * which contain the screen mode controller of each screen * @return the ScreensModeState static object diff --git a/src/newt/classes/com/jogamp/newt/impl/ScreenMode.java b/src/newt/classes/com/jogamp/newt/impl/ScreenMode.java index 22ed07250..74dd8ebcd 100644 --- a/src/newt/classes/com/jogamp/newt/impl/ScreenMode.java +++ b/src/newt/classes/com/jogamp/newt/impl/ScreenMode.java @@ -1,6 +1,11 @@ package com.jogamp.newt.impl; public class ScreenMode { + public static final int ROTATE_0 = 0; + public static final int ROTATE_90 = 90; + public static final int ROTATE_180 = 180; + public static final int ROTATE_270 = 270; + private int index; private int width; private int height; diff --git a/src/newt/classes/com/jogamp/newt/impl/ScreenModeStatus.java b/src/newt/classes/com/jogamp/newt/impl/ScreenModeStatus.java index b5b95da6a..2ea77c33e 100644 --- a/src/newt/classes/com/jogamp/newt/impl/ScreenModeStatus.java +++ b/src/newt/classes/com/jogamp/newt/impl/ScreenModeStatus.java @@ -6,18 +6,34 @@ public class ScreenModeStatus { private int currentScreenMode = -1; private short currentScreenRate = -1; - + private int currentScreenRotation = -1; + private int originalScreenMode = -1; private short originalScreenRate = -1; + private int originalScreenRotation = -1; public ScreenModeStatus(String screenFQN, int originalScreenMode, - short originalScreenRate) { + short originalScreenRate, int originalScreenRotation) { this.screenFQN = screenFQN; this.originalScreenMode = originalScreenMode; this.originalScreenRate = originalScreenRate; + this.originalScreenRotation = originalScreenRotation; this.currentScreenMode = originalScreenMode; this.currentScreenRate = originalScreenRate; + this.currentScreenRotation = originalScreenRotation; + } + + public void setCurrentScreenRotation(int currentScreenRotation) { + this.currentScreenRotation = currentScreenRotation; + } + + public int getCurrentScreenRotation() { + return currentScreenRotation; + } + + public int getOriginalScreenRotation() { + return originalScreenRotation; } public int getCurrentScreenMode() { @@ -57,6 +73,11 @@ public class ScreenModeStatus { return true; return false; } + public boolean isOriginalRotation(){ + if(currentScreenRotation == originalScreenRotation) + return true; + return false; + } public int getOriginalScreenMode() { return originalScreenMode; diff --git a/src/newt/classes/com/jogamp/newt/impl/x11/X11Screen.java b/src/newt/classes/com/jogamp/newt/impl/x11/X11Screen.java index 79ccf5a7d..f01ffdea4 100644 --- a/src/newt/classes/com/jogamp/newt/impl/x11/X11Screen.java +++ b/src/newt/classes/com/jogamp/newt/impl/x11/X11Screen.java @@ -98,7 +98,7 @@ public class X11Screen extends ScreenImpl { } - setScreenMode0(display.getHandle(), idx, selectedMode, selectedRate); + setScreenMode0(display.getHandle(), idx, selectedMode, selectedRate, getCurrentScreenRotation()); sms.setCurrentScreenMode(selectedMode); sms.setCurrentScreenRate(selectedRate); } @@ -145,6 +145,35 @@ public class X11Screen extends ScreenImpl { return screenMode; } + public void setScreenRotation(int rot) { + if(!isRotationValid(rot)){ + return; + } + ScreenModeStatus sms = screensModeState.getScreenModeController(getScreenFQN()); + setScreenRotation0(display.getHandle(), idx, rot); + sms.setCurrentScreenRotation(rot); + } + + /** Check if this rotation is valid for platform + * @param rot user requested rotation angle + * @return true if is valid + */ + private boolean isRotationValid(int rot){ + if((rot == ScreenMode.ROTATE_0) || (rot == ScreenMode.ROTATE_90) || + (rot == ScreenMode.ROTATE_180) || (rot == ScreenMode.ROTATE_270)) { + return true; + } + return false; + } + + public int getCurrentScreenRotation() { + int rotation = super.getCurrentScreenRotation(); + if(rotation == -1){ + rotation = getCurrentScreenRotation0(display.getHandle(), idx); + } + return rotation; + } + //---------------------------------------------------------------------- // Internals only // @@ -156,7 +185,10 @@ public class X11Screen extends ScreenImpl { private native int getDesktopScreenModeIndex0(long display, int screen_index); private native short getCurrentScreenRate0(long display, int screen_index); - private native void setScreenMode0(long display, int screen_index, int mode_index, short freq); + private native int getCurrentScreenRotation0(long display, int screen_index); + private native void setScreenRotation0(long display, int screen_index, int rot); + + private native void setScreenMode0(long display, int screen_index, int mode_index, short freq, int rot); private native int[] getScreenMode0(long display, int screen_index, int mode_index); private native int getNumScreenModes0(long display, int screen_index); |