diff options
Diffstat (limited to 'android/src/org/rockbox/RockboxFramebuffer.java')
| -rw-r--r-- | android/src/org/rockbox/RockboxFramebuffer.java | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/android/src/org/rockbox/RockboxFramebuffer.java b/android/src/org/rockbox/RockboxFramebuffer.java index f947806bb4..ca11de090c 100644 --- a/android/src/org/rockbox/RockboxFramebuffer.java +++ b/android/src/org/rockbox/RockboxFramebuffer.java @@ -34,21 +34,11 @@ public class RockboxFramebuffer extends View { private Bitmap btm; private ByteBuffer native_buf; - private Handler update_handler; - private Runnable cb; public RockboxFramebuffer(Context c) { super(c); - update_handler = new Handler(); - cb = new Runnable() { - public void run() - { - btm.copyPixelsFromBuffer(native_buf); - invalidate(); - } - }; btm = null; } @@ -66,12 +56,21 @@ public class RockboxFramebuffer extends View public void java_lcd_update() { - update_handler.post(cb); + + btm.copyPixelsFromBuffer(native_buf); + postInvalidate(); + } + + public void java_lcd_update_rect(int x, int y, int w, int h) + { + /* can't copy a partial buffer */ + btm.copyPixelsFromBuffer(native_buf); + postInvalidate(x, y, x+w, y+h); } private void LOG(CharSequence text) { - Log.d("RockboxBootloader", (String) text); + Log.d("RockboxBootloader", (String) text); } public boolean onTouchEvent(MotionEvent me) @@ -93,6 +92,18 @@ public class RockboxFramebuffer extends View return true; } + /* the two below should only be called from the activity thread */ + public void suspend() + { /* suspend, Rockbox will not make any lcd updates */ + set_lcd_active(0); + } + public void resume() + { /* make updates again, the underlying function will + * send an event */ + set_lcd_active(1); + } + + public native void set_lcd_active(int active); public native void pixelHandler(int x, int y); public native void touchHandler(int down); } |