+ public void drawPictureAlphaOnly(Picture source,
+ int dx1, int dy1, int dx2, int dy2,
+ int sx1, int sy1, int sx2, int sy2,
+ int argb) {
+ screenDirtyRegions.dirty(dx1, dy1, dx2 - dx1, dy2 - dy1);
+ backbuffer.drawPictureAlphaOnly(source, dx1, dy1, dx2, dy2, sx1, sy1, sx2, sy2, argb); }
+