Backdrop

Backdrop

The concept of BACKDROP is based on how the desktop background is created by the VDI. BACKDROP intercepts the corresponding VDI calls (vr_recfl) and replaces them with its own routine, which then draws a section of the image.

Information

Version/Release date: 01/01/1992
Systems: TOS compatible
Status:
Programmer Thomas Kroebel
Compatibility: ◈ ST ◈ STE ◈ TT ◈ Falcon ◈ CT60
◈ Hades ◈ Milan ◈ FireBee
Resolutions: all

Availability

Availability: FaST Club Graphics 421 (BACKDROP), Floppyshop Utility 3645 (BACKDROP)
Standard support
GEMScript
OLGA
BubbleGEM
Programs written in...
Assembler
GFA-Basic
Puree C