Bug 741 HiDPI: Add ScalableSurface interface to get/set pixelScale w/ full OSX impl.

Add ScalableSurface interface
  - To set pixelScale before and after realization
  - To get pixelScale

  - Implemented on:
    - NEWT Window
      - Generic impl. in WindowImpl
      - OSX WindowDriver impl.
        - Also propagetes pixelScale to parent JAWTWindow if offscreen (NewtCanvasAWT)
      - AWT WindowDriver impl.

    - JAWTWindow / OSXCalayer
      - AWT GLCanvas
      - AWT GLJPanel
      - NEWTCanvasAWT:
        - Propagates NEWT Window's pixelScale to underlying JAWTWindow

    - WrappedSurface for pixelScale propagation
      using offscreen drawables, i.e. GLJPanel

    - Generic helper in SurfaceScaleUtils (nativewindow package)

  - Fully implemented on OSX

  - Capable to switch pixelScale before realization,
    i.e. native-creation, as well as on-the-fly.

  - Impl. uses int[2] for pixelScale to support
    non-uniform scale.

Test cases:
  - com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NEWT
  - com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2AWT
  - com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2GLJPanelAWT
  - com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NewtCanvasAWT

  - Press 'x' to toggle HiDPI
  - Commandline '-pixelScale <value>'
  - Added basic auto unit test (setting pre-realization)

1 files changed, 12 insertions, 4 deletions

diff --git a/make/scripts/tests.sh b/make/scripts/tests.sh
index 1d2234ad9..3c79ebba6 100644
--- a/make/scripts/tests.sh
+++ b/make/scripts/tests.sh
@@ -206,7 +206,7 @@ function jrun() {
     #D_ARGS="-Dnewt.debug.EDT"
     #D_ARGS="-Dnewt.debug.Window -Dnewt.debug.Display -Dnewt.debug.EDT -Djogl.debug.GLContext"
     #D_ARGS="-Dnewt.debug.Window -Djogl.debug.Animator -Dnewt.debug.Screen"
-    #D_ARGS="-Dnativewindow.debug.JAWT -Dnewt.debug.Window"
+    #D_ARGS="-Dnativewindow.debug.JAWT -Dnewt.debug.Window -Djogl.debug.GLJPanel -Djogl.debug.GLCanvas"
     #D_ARGS="-Dnewt.debug.Window.KeyEvent"
     #D_ARGS="-Dnewt.debug.Window.MouseEvent"
     #D_ARGS="-Dnewt.debug.Window.MouseEvent -Dnewt.debug.Window.KeyEvent"
@@ -358,6 +358,15 @@ function testawtswt() {
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestVersionSemanticsNOUI $*
 
 #
+# HiDPI
+#
+#testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NEWT $*
+#testawt com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2AWT $*
+#testawt com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2GLJPanelAWT $*
+testawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NewtCanvasAWT $*
+#testawt com.jogamp.opengl.test.junit.jogl.awt.ManualHiDPIBufferedImage01AWT $*
+
+#
 # demos (any TK, more user driven tests)
 #
 #testnoawt com.jogamp.opengl.test.junit.jogl.demos.es1.newt.TestGearsES1NEWT $*
@@ -365,8 +374,7 @@ function testawtswt() {
 #testnoawt com.jogamp.opengl.test.junit.jogl.demos.es1.newt.TestRedSquareES1NEWT $*
 #testawt com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2AWT $*
 #testawt com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2GLJPanelAWT $*
-#testawt com.jogamp.opengl.test.junit.jogl.awt.TestHiDPIBufferedImage01AWT $*
-#testawt com.jogamp.opengl.test.junit.jogl.awt.TestHiDPIBufferedImage02AWT $*
+#testawt com.jogamp.opengl.test.junit.jogl.awt.ManualHiDPIBufferedImage01AWT $*
 #testawt com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2GLJPanelsAWT $*
 #testawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NewtCanvasAWT $*
 #testawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestLandscapeES2NewtCanvasAWT $*
@@ -763,7 +771,7 @@ function testawtswt() {
 #testnoawt com.jogamp.opengl.test.junit.graph.demos.GPUTextNewtDemo $*
 #testnoawt com.jogamp.opengl.test.junit.graph.demos.GPURegionNewtDemo $*
 #testnoawt com.jogamp.opengl.test.junit.graph.demos.GPUUISceneNewtDemo $*
-testawt com.jogamp.opengl.test.junit.graph.demos.GPUUISceneNewtCanvasAWTDemo $*
+#testawt com.jogamp.opengl.test.junit.graph.demos.GPUUISceneNewtCanvasAWTDemo $*
 
 #testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.av.MovieCube $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.av.MovieSimple $*