How to use

getFormat

method

in

com.jme3.texture.FrameBuffer$RenderBuffer

private static boolean supportsColorBuffer(Collection<Caps> caps, RenderBuffer colorBuf){
  Format colorFmt = colorBuf.getFormat();
  if (colorFmt.isDepthFormat())
    return false;
  if (colorFmt.isCompressed())
    return false;
  switch (colorFmt){
    case RGB111110F:
      return caps.contains(Caps.PackedFloatColorBuffer);
    case RGB16F_to_RGB111110F:
    case RGB16F_to_RGB9E5:
    case RGB9E5:
      return false;
    default:
      if (colorFmt.isFloatingPont())
        return caps.contains(Caps.FloatColorBuffer);
      return true;
  }
}

Format depthFmt = depthBuf.getFormat();
if (!depthFmt.isDepthFormat()){
  return false;

GLImageFormat glFmt = texUtil.getImageFormatWithError(rb.getFormat(), fb.isSrgb());

Format depthFmt = depthBuf.getFormat();
if (!depthFmt.isDepthFormat()){
  return false;
Format colorFmt = colorBuf.getFormat();
if (colorFmt.isDepthFormat())
  return false;

GLImageFormat glFmt = texUtil.getImageFormatWithError(rb.getFormat(), fb.isSrgb());

TextureUtil.GLImageFormat glFmt = TextureUtil.getImageFormatWithError(caps, rb.getFormat(), fb.isSrgb());

Format depthFmt = depthBuf.getFormat();
if (!depthFmt.isDepthFormat()){
  return false;

private static boolean supportsColorBuffer(Collection<Caps> caps, RenderBuffer colorBuf){
  Format colorFmt = colorBuf.getFormat();
  if (colorFmt.isDepthFormat())
    return false;
  if (colorFmt.isCompressed())
    return false;
  switch (colorFmt){
    case RGB111110F:
      return caps.contains(Caps.PackedFloatColorBuffer);
    case RGB16F_to_RGB111110F:
    case RGB16F_to_RGB9E5:
    case RGB9E5:
      return false;
    default:
      if (colorFmt.isFloatingPont())
        return caps.contains(Caps.FloatColorBuffer);
      return true;
  }
}