Class OGLESContext

All Implemented Interfaces:
android.opengl.GLSurfaceView.Renderer, SoftTextDialogInput, JmeContext

public class OGLESContext extends Object implements JmeContext, android.opengl.GLSurfaceView.Renderer, SoftTextDialogInput
  • Field Details

    • created

      protected final AtomicBoolean created
    • renderable

      protected final AtomicBoolean renderable
    • needClose

      protected final AtomicBoolean needClose
    • settings

      protected AppSettings settings
    • renderer

      protected GLRenderer renderer
    • timer

      protected Timer timer
    • listener

      protected SystemListener listener
    • autoFlush

      protected boolean autoFlush
    • androidInput

      protected AndroidInputHandler androidInput
    • minFrameDuration

      protected long minFrameDuration
    • lastUpdateTime

      protected long lastUpdateTime
  • Constructor Details

    • OGLESContext

      public OGLESContext()
  • Method Details

    • getType

      public JmeContext.Type getType()
      Specified by:
      getType in interface JmeContext
      The type of the context.
    • createView

      public android.opengl.GLSurfaceView createView(android.content.Context context)
      createView creates the GLSurfaceView that the renderer will draw to.

      The result GLSurfaceView will receive input events and forward them to the Application. Any rendering will be done into the GLSurfaceView. Only one GLSurfaceView can be created at this time. The given configType specifies how to determine the display configuration.

      context - (not null)
      GLSurfaceView The newly created view
    • onSurfaceCreated

      public void onSurfaceCreated(javax.microedition.khronos.opengles.GL10 gl, javax.microedition.khronos.egl.EGLConfig cfg)
      Specified by:
      onSurfaceCreated in interface android.opengl.GLSurfaceView.Renderer
    • initInThread

      protected void initInThread()
    • deinitInThread

      protected void deinitInThread()
      De-initialize in the OpenGL thread.
    • setSettings

      public void setSettings(AppSettings settings)
      Specified by:
      setSettings in interface JmeContext
      settings - the display settings to use for the created context. If the context has already been created, then restart() must be called for the changes to be applied.
    • getSystemListener

      public SystemListener getSystemListener()
      Accesses the listener that receives events related to this context.
      Specified by:
      getSystemListener in interface JmeContext
      the pre-existing instance
    • setSystemListener

      public void setSystemListener(SystemListener listener)
      Description copied from interface: JmeContext
      Sets the listener that will receive events relating to context creation, update, and destroy.
      Specified by:
      setSystemListener in interface JmeContext
      listener - the desired listener
    • getSettings

      public AppSettings getSettings()
      Specified by:
      getSettings in interface JmeContext
      The current display settings. Note that they might be different from the ones set with setDisplaySettings() if the context was restarted or the settings changed internally.
    • getRenderer

      public Renderer getRenderer()
      Specified by:
      getRenderer in interface JmeContext
      The renderer for this context, or null if not created yet.
    • getMouseInput

      public MouseInput getMouseInput()
      Specified by:
      getMouseInput in interface JmeContext
      Mouse input implementation. May be null if not available.
    • getKeyInput

      public KeyInput getKeyInput()
      Specified by:
      getKeyInput in interface JmeContext
      Keyboard input implementation. May be null if not available.
    • getJoyInput

      public JoyInput getJoyInput()
      Specified by:
      getJoyInput in interface JmeContext
      Joystick input implementation. May be null if not available.
    • getTouchInput

      public TouchInput getTouchInput()
      Specified by:
      getTouchInput in interface JmeContext
      Touch device input implementation. May be null if not available.
    • getTimer

      public Timer getTimer()
      Specified by:
      getTimer in interface JmeContext
      The timer for this context, or null if not created yet.
    • setTitle

      public void setTitle(String title)
      Description copied from interface: JmeContext
      Sets the title of the display (if available). This does nothing for fullscreen, headless, or canvas contexts.
      Specified by:
      setTitle in interface JmeContext
      title - The new title of the display.
    • isCreated

      public boolean isCreated()
      Specified by:
      isCreated in interface JmeContext
      True if the context has been created but not yet destroyed.
    • setAutoFlushFrames

      public void setAutoFlushFrames(boolean enabled)
      Specified by:
      setAutoFlushFrames in interface JmeContext
      enabled - If enabled, the context will automatically flush frames to the video card (swap buffers) after an update cycle.
    • onSurfaceChanged

      public void onSurfaceChanged(javax.microedition.khronos.opengles.GL10 gl, int width, int height)
      Specified by:
      onSurfaceChanged in interface android.opengl.GLSurfaceView.Renderer
    • onDrawFrame

      public void onDrawFrame(javax.microedition.khronos.opengles.GL10 gl)
      Specified by:
      onDrawFrame in interface android.opengl.GLSurfaceView.Renderer
    • isRenderable

      public boolean isRenderable()
      Specified by:
      isRenderable in interface JmeContext
      True if the context contains a valid render surface, if any of the rendering methods in Renderer are called while this is false, then the result is undefined.
    • create

      public void create(boolean waitFor)
      Description copied from interface: JmeContext
      Creates the context and makes it active.
      Specified by:
      create in interface JmeContext
      waitFor - If true, will wait until context has initialized.
    • create

      public void create()
    • restart

      public void restart()
      Description copied from interface: JmeContext
      Destroys and then re-creates the context. This should be called after the display settings have been changed.
      Specified by:
      restart in interface JmeContext
    • destroy

      public void destroy(boolean waitFor)
      Description copied from interface: JmeContext
      Destroys the context completely, making it inactive.
      Specified by:
      destroy in interface JmeContext
      waitFor - If true, will wait until the context is destroyed fully.
    • destroy

      public void destroy()
    • waitFor

      protected void waitFor(boolean createdVal)
    • requestDialog

      public void requestDialog(int id, String title, String initialValue, SoftTextDialogInputListener listener)
      Specified by:
      requestDialog in interface SoftTextDialogInput
    • getOpenCLContext

      public Context getOpenCLContext()
      Specified by:
      getOpenCLContext in interface JmeContext
      The OpenCL context if available.
    • getFramebufferHeight

      public int getFramebufferHeight()
      Returns the height of the input surface.
      Specified by:
      getFramebufferHeight in interface JmeContext
      the height (in pixels)
    • getFramebufferWidth

      public int getFramebufferWidth()
      Returns the width of the input surface.
      Specified by:
      getFramebufferWidth in interface JmeContext
      the width (in pixels)
    • getWindowXPosition

      public int getWindowXPosition()
      Returns the screen X coordinate of the left edge of the content area.
      Specified by:
      getWindowXPosition in interface JmeContext
      the screen X coordinate
    • getWindowYPosition

      public int getWindowYPosition()
      Returns the screen Y coordinate of the top edge of the content area.
      Specified by:
      getWindowYPosition in interface JmeContext
      the screen Y coordinate