1Test: 2 3* "composite" alpha blending modes 4 5 6 7Implement: 8 9(* handling of other BBitmap colorspaces) 10 11 12 13Improve: 14 15* make more special verions of DrawingModes for B_SOLID_* patterns 16 17* fast versions of nearest neighbor upscaling / downscaling of BBitmaps 18 19* fast versions of bilinear scaling of BBitmaps 20 21