41     public SWPresentable(PresentableState pState, SWResourceFactory factory) {
  42         super(factory, pState.getRenderWidth(), pState.getRenderHeight());
  43         this.pState = pState;
  44     }
  45 
  46     @Override
  47     public boolean lockResources(PresentableState pState) {
  48         return (getPhysicalWidth() != pState.getRenderWidth() ||
  49                 getPhysicalHeight() != pState.getRenderHeight());
  50     }
  51 
  52     public boolean prepare(Rectangle dirtyregion) {
  53         if (!pState.isViewClosed()) {
  54             /*
  55              * RT-27374
  56              * TODO: make sure the imgrep matches the Pixels.getNativeFormat()
  57              * TODO: dirty region support
  58              */
  59             int w = getPhysicalWidth();
  60             int h = getPhysicalHeight();
  61             pixels = pixelSource.getUnusedPixels(w, h, 1.0f);
  62             IntBuffer pixBuf = (IntBuffer) pixels.getPixels();
  63             IntBuffer buf = getSurface().getDataIntBuffer();
  64             assert buf.hasArray();
  65             System.arraycopy(buf.array(), 0, pixBuf.array(), 0, w*h);
  66             return true;
  67         } else {
  68             return false;
  69         }
  70     }
  71 
  72     public boolean present() {
  73         pixelSource.enqueuePixels(pixels);
  74         pState.uploadPixels(pixelSource);
  75         return true;
  76     }
  77 
  78     public float getPixelScaleFactor() {
  79         return pState.getRenderScale();






  80     }
  81 
  82     public int getContentWidth() {
  83         return pState.getOutputWidth();
  84     }
  85 
  86     public int getContentHeight() {
  87         return pState.getOutputHeight();
  88     }
  89 
  90     @Override public boolean isMSAA() {
  91         return super.isMSAA();
  92     }
  93 }

  41     public SWPresentable(PresentableState pState, SWResourceFactory factory) {
  42         super(factory, pState.getRenderWidth(), pState.getRenderHeight());
  43         this.pState = pState;
  44     }
  45 
  46     @Override
  47     public boolean lockResources(PresentableState pState) {
  48         return (getPhysicalWidth() != pState.getRenderWidth() ||
  49                 getPhysicalHeight() != pState.getRenderHeight());
  50     }
  51 
  52     public boolean prepare(Rectangle dirtyregion) {
  53         if (!pState.isViewClosed()) {
  54             /*
  55              * RT-27374
  56              * TODO: make sure the imgrep matches the Pixels.getNativeFormat()
  57              * TODO: dirty region support
  58              */
  59             int w = getPhysicalWidth();
  60             int h = getPhysicalHeight();
  61             pixels = pixelSource.getUnusedPixels(w, h, 1.0f, 1.0f);
  62             IntBuffer pixBuf = (IntBuffer) pixels.getPixels();
  63             IntBuffer buf = getSurface().getDataIntBuffer();
  64             assert buf.hasArray();
  65             System.arraycopy(buf.array(), 0, pixBuf.array(), 0, w*h);
  66             return true;
  67         } else {
  68             return false;
  69         }
  70     }
  71 
  72     public boolean present() {
  73         pixelSource.enqueuePixels(pixels);
  74         pState.uploadPixels(pixelSource);
  75         return true;
  76     }
  77 
  78     @Override
  79     public float getPixelScaleFactorX() {
  80         return pState.getRenderScaleX();
  81     }
  82 
  83     @Override
  84     public float getPixelScaleFactorY() {
  85         return pState.getRenderScaleY();
  86     }
  87 
  88     public int getContentWidth() {
  89         return pState.getOutputWidth();
  90     }
  91 
  92     public int getContentHeight() {
  93         return pState.getOutputHeight();
  94     }
  95 
  96     @Override public boolean isMSAA() {
  97         return super.isMSAA();
  98     }
  99 }