Examples of PixelFormat

org.lwjgl.opengl.PixelFormat
This class describes pixel format properties for an OpenGL context. Instances of this class is used as arguments to Display.create(), Pbuffer.create() and AWTGLCanvas, to indicate minimum required properties.
Instants of this class are immutable. An example of the expected way to set the PixelFormat property values is the following: PixelFormat pf = new PixelFormat().withDepth(24).withSamples(4).withSRGB(true);
WARNING: Some pixel formats are known to cause troubles on certain buggy drivers. Example: Under Windows, specifying samples != 0 will enable the ARB pixel format selection path, which could trigger a crash. @author elias_naur@sourceforge.net @version $Revision: 3355 $
org.lwjgl.opengles.PixelFormat
This class describes the configuration settings for an EGL surface. Instances of this class are used as arguments to Display.create(). The attributes specified in this class will be used to get EGLConfigs from an EGLDisplay. PixelFormat is not the best name for this class, but it matches the corresponding class in the official desktop LWJGL.
Instances of this class are immutable. An example of the expected way to set the PixelFormat property values is the following: PixelFormat pf = new PixelFormat().withDepth(24).withSamples(4);
Attributes that correspond to EGL extensions will be silently ignored if those extensions are not supported by the EGLDisplay.

Examples of org.lwjgl.opengl.PixelFormat


  protected Pbuffer init(final int width, final int height, final int texID) {
    Pbuffer pbuffer = null;


    try {
      pbuffer = new Pbuffer(width, height, new PixelFormat(16, 0, 0, 0, 0), null, null);


      // Initialise state of the pbuffer context.
      pbuffer.makeCurrent();


      PbufferTest.initGLState(width, height, 0.5f);

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Examples of org.lwjgl.opengl.PixelFormat

  protected Pbuffer init(final int width, final int height, final int texID) {
    Pbuffer pbuffer = null;


    try {
      final RenderTexture rt = new RenderTexture(true, false, false, false, RenderTexture.RENDER_TEXTURE_2D, 0);
      pbuffer = new Pbuffer(width, height, new PixelFormat(16, 0, 0, 0, 0), rt, null);


      // Initialise state of the pbuffer context.
      pbuffer.makeCurrent();


      PbufferTest.initGLState(width, height, 0.5f);

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Examples of org.lwjgl.opengl.PixelFormat

  public PbufferTest(final int renderMode) {
    try {
      //find displaymode
      mode = findDisplayMode(800, 600, 16);
      Display.setDisplayMode(mode);
      Display.create(new PixelFormat(16, 0, 0, 0, 0));


      glInit();


      if ( (Pbuffer.getCapabilities() & Pbuffer.PBUFFER_SUPPORTED) == 0 ) {
        System.out.println("No Pbuffer support!");

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Examples of org.lwjgl.opengl.PixelFormat

   * Initializes the test
   */
  private void initialize() {
    try {
      //find displaymode
      pbuffer = new Pbuffer(512, 512, new PixelFormat(), null, null);
      mode = findDisplayMode(800, 600, 16);
      Display.setDisplayMode(mode);
      // start of in windowed mode
      Display.create();
//      gl = new GLWindow("Test", 50, 50, mode.width, mode.height, mode.bpp, 0, 0, 0);

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Examples of org.lwjgl.opengl.PixelFormat

  private void render() {
    if (pbuffer.isBufferLost()) {
        System.out.println("Buffer contents lost - will recreate the buffer");
        pbuffer.destroy();
  try {
          pbuffer = new Pbuffer(512, 512, new PixelFormat(), null, null);
          initPbuffer();
  } catch (LWJGLException e) {
    e.printStackTrace();
  }
    }

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Examples of org.lwjgl.opengl.PixelFormat

       * @throws Exception Failure to create display
       */
      private void createDisplay() throws Exception {
         try {
            // create display with alpha
            Display.create(new PixelFormat(8,8,0));
            alphaSupport = true;
         } catch (Exception e) {
            // if we couldn't get alpha, let us know
            alphaSupport = false;
             Display.destroy();

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Examples of org.lwjgl.opengl.PixelFormat

    Log.info("TargetDisplayMode: "+targetDisplayMode);
    
    AccessController.doPrivileged(new PrivilegedAction() {
            public Object run() {
            try {
              PixelFormat format = new PixelFormat(8,8,0,samples);
              
              tryCreateDisplay(format);
              supportsMultiSample = true;
            } catch (Exception e) {
              Display.destroy();
              
              try {
                PixelFormat format = new PixelFormat(8,8,0);
                
                tryCreateDisplay(format);
                alphaSupport = false;
              } catch (Exception e2) {
                Display.destroy();
                // if we couldn't get alpha, let us know
                try {
                  tryCreateDisplay(new PixelFormat());
                } catch (Exception e3) {
                  Log.error(e3);
                }
              }
            }

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Examples of org.lwjgl.opengl.PixelFormat

      Log.info("TargetDisplayMode: " + targetDisplayMode);


      AccessController.doPrivileged(new PrivilegedAction() {
        public Object run() {
          int sample=8;
          PixelFormat format;
          while (!Display.isCreated()) {
            try {
              format = new PixelFormat(8, 8, 0,sample);
              if (SHARED_DRAWABLE == null) {
                Display.create(format);
              } else {
                Display.create(format, SHARED_DRAWABLE);
              }
              //System.out.println("Samples:"+sample);
            } catch (Exception e) {
              if(sample%2!=0)  
                sample--;
              else 
                sample-=2;
              if(sample<0) break;
              //Log.error(e);
            }
          }


          if (!Display.isCreated()) {
            alphaSupport = false;
            Display.destroy();
            try {
              if (SHARED_DRAWABLE == null) {
                Display.create();
              } else {
                Display.create(new PixelFormat(),SHARED_DRAWABLE);
              }
            } catch (Exception x) {
              Log.error(x);
            }
          }

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Examples of org.lwjgl.opengl.PixelFormat

   * 
   * @throws SlickException Indicates a failure to create the shared drawable
   */
  public static void enableSharedContext() throws SlickException {
    try {
      SHARED_DRAWABLE = new Pbuffer(64, 64, new PixelFormat(8, 0, 0), null);
    } catch (LWJGLException e) {
      throw new SlickException("Unable to create the pbuffer used for shard context, buffers not supported", e);
    }
  }

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Examples of org.lwjgl.opengl.PixelFormat

        try {
            if (_pbuffer != null) {
                giveBackContext();
                ContextManager.removeContext(_pbuffer);
            }
            final PixelFormat format = new PixelFormat(_settings.getAlphaBits(), _settings.getDepthBits(),
                    _settings.getStencilBits()).withSamples(_settings.getSamples())
                    .withBitsPerPixel(_settings.getColorDepth()).withStereo(_settings.isStereo());
            _pbuffer = new Pbuffer(_width, _height, format, _texture, null);
            final Object contextKey = _pbuffer;
            try {

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