Package com.jme3.system.lwjgl

Class LwjglWindow

java.lang.Object
com.jme3.system.lwjgl.LwjglContext
com.jme3.system.lwjgl.LwjglWindow
All Implemented Interfaces:
com.jme3.system.JmeContext, Runnable
Direct Known Subclasses:
LwjglCanvas, LwjglDisplay, LwjglOffscreenBuffer
public abstract class LwjglWindow extends LwjglContext implements Runnable
A wrapper class over the GLFW framework in LWJGL 3.
Author:
Daniel Johansson

  • Field Details

    • needClose

      protected final AtomicBoolean needClose

    • needRestart

      protected final AtomicBoolean needRestart

    • wasActive

      protected boolean wasActive

    • autoFlush

      protected boolean autoFlush

    • allowSwapBuffers

      protected boolean allowSwapBuffers

  • Constructor Details

    • LwjglWindow

      public LwjglWindow(com.jme3.system.JmeContext.Type type)

  • Method Details

    • registerWindowSizeListener

      public void registerWindowSizeListener(WindowSizeListener listener)
      Registers the specified listener to get notified when window size changes.
      Parameters:
      listener - The WindowSizeListener to register.

    • removeWindowSizeListener

      public void removeWindowSizeListener(WindowSizeListener listener)
      Removes the specified listener from the listeners list.
      Parameters:
      listener - The WindowSizeListener to remove.

    • getType

      public com.jme3.system.JmeContext.Type getType()
      Specified by:
      getType in interface com.jme3.system.JmeContext
      Returns:
      Type.Display or Type.Canvas

    • setTitle

      public void setTitle(String title)
      Set the title if it's a windowed display
      Specified by:
      setTitle in interface com.jme3.system.JmeContext
      Parameters:
      title - the title to set

    • restart

      public void restart()
      Restart if it's a windowed or full-screen display.
      Specified by:
      restart in interface com.jme3.system.JmeContext

    • createContext

      protected void createContext(com.jme3.system.AppSettings settings)
      Apply the settings, changing resolution, etc.
      Parameters:
      settings - the settings to apply when creating the context.

    • showWindow

      protected void showWindow()

    • setWindowIcon

      protected void setWindowIcon(com.jme3.system.AppSettings settings)
      Set custom icons to the window of this application.
      Parameters:
      settings - settings for getting the icons

    • destroyContext

      protected void destroyContext()
      Destroy the context.

    • create

      public void create(boolean waitFor)
      Specified by:
      create in interface com.jme3.system.JmeContext

    • initInThread

      protected boolean initInThread()
      Does LWJGL display initialization in the OpenGL thread
      Returns:
      returns true if the context initialization was successful

    • runLoop

      protected void runLoop()
      execute one iteration of the render loop in the OpenGL thread

    • deinitInThread

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

    • run

      public void run()
      Specified by:
      run in interface Runnable

    • getJoyInput

      public com.jme3.input.JoyInput getJoyInput()
      Specified by:
      getJoyInput in interface com.jme3.system.JmeContext

    • getMouseInput

      public com.jme3.input.MouseInput getMouseInput()
      Specified by:
      getMouseInput in interface com.jme3.system.JmeContext

    • getKeyInput

      public com.jme3.input.KeyInput getKeyInput()
      Specified by:
      getKeyInput in interface com.jme3.system.JmeContext

    • getTouchInput

      public com.jme3.input.TouchInput getTouchInput()
      Specified by:
      getTouchInput in interface com.jme3.system.JmeContext

    • setAutoFlushFrames

      public void setAutoFlushFrames(boolean enabled)
      Specified by:
      setAutoFlushFrames in interface com.jme3.system.JmeContext

    • destroy

      public void destroy(boolean waitFor)
      Specified by:
      destroy in interface com.jme3.system.JmeContext

    • getWindowHandle

      public long getWindowHandle()

    • getWindowContentScale

      public com.jme3.math.Vector2f getWindowContentScale(com.jme3.math.Vector2f store)
      Get the window content scale, for HiDPI support. The content scale is the ratio between the current DPI and the platform's default DPI. This is especially important for text and any UI elements. If the pixel dimensions of your UI scaled by this look appropriate on your machine then it should appear at a reasonable size on other machines regardless of their DPI and scaling settings. This relies on the system DPI and scaling settings being somewhat correct.
      Parameters:
      store - A vector2f to store the result
      Returns:
      The window content scale
      See Also:

    • getFramebufferHeight

      public int getFramebufferHeight()
      Returns the height of the framebuffer.
      Specified by:
      getFramebufferHeight in interface com.jme3.system.JmeContext
      Returns:
      the height (in pixels)

    • getFramebufferWidth

      public int getFramebufferWidth()
      Returns the width of the framebuffer.
      Specified by:
      getFramebufferWidth in interface com.jme3.system.JmeContext
      Returns:
      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 com.jme3.system.JmeContext
      Returns:
      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 com.jme3.system.JmeContext
      Returns:
      the screen Y coordinate