public final void blend(final ImageResource aSourceImage, final int aAlpha8) {
width = aSourceImage.getWidth();
height = aSourceImage.getHeight();
updateBufferIfNecessary();
aSourceImage.getRGB(buffer, 0, width, 0, 0, width, height);
applyAlpha(aAlpha8);
}
public final void blend(
final ImageResource aSourceImage, final Rectangle aSourceRect, final int aAlpha8) {
width = aSourceRect.width;
height = aSourceRect.height;
updateBufferIfNecessary();
aSourceImage.getRGB(buffer, 0, width, aSourceRect.x, aSourceRect.y, width, height);
applyAlpha(aAlpha8);
}