ImageLoader.java 文件源码

/** This checks to see if two DirectColorModels are identical.
 * Apparently the "equals" method in DirectColorModel doesn't really work.
 */
private static boolean equals(DirectColorModel d1,DirectColorModel d2) {
    if(d1.getAlphaMask()!=d2.getAlphaMask())
        return false;
    if(d1.getGreenMask()!=d2.getGreenMask())
        return false;
    if(d1.getRedMask()!=d2.getRedMask())
        return false;
    if(d1.getBlueMask()!=d2.getBlueMask())
        return false;
    if(d1.getColorSpace()!=d2.getColorSpace())
        return false;
    if(d1.isAlphaPremultiplied()!=d2.isAlphaPremultiplied())
        return false;
    if(d1.getTransferType()!=d2.getTransferType())
        return false;
    if(d1.getTransparency()!=d2.getTransparency())
        return false;
    return true;
}