Method bufferUpdate

core/src/processing/opengl/Texture.java:896–922

()

  protected boolean bufferUpdate() {
    BufferData data = null;
    try {
      data = bufferCache.remove(0);
    } catch (NoSuchElementException ex) {
      PGraphics.showWarning("Don't have pixel data to copy to texture");
    }

    if (data != null) {
      if ((data.w != width) || (data.h != height)) {
        init(data.w, data.h);
      }
      data.rgbBuf.rewind();
      setNative(data.rgbBuf, 0, 0, width, height);

      // Putting the buffer in the used buffers list to dispose at the end of
      // draw.
      if (usedBuffers == null) {
        usedBuffers = new LinkedList<BufferData>();
      }
      usedBuffers.add(data);

      return true;
    } else {
      return false;
    }
  }


  protected void getSourceMethods() {