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- DT2851.BGI --- V 1.01
-
- This driver provides support for the Data Translation DT2851
- frame grabber. This card came with some of the best documentation
- I have ever seen for a PC add in card.
-
- MODES
- 0 -- 512 x 480 x 256 with two pages.
-
- LIMITATIONS:
-
- This driver buffers and rewrites display lines into extended memory
- as needed. Because it buffers whole lines changes that run vertically
- are very slow.
-
- Does not check to make sure extended memory BIOS functions are
- available. This should not be a big problem since this board is
- going to be difficult to use if they are not available.
-
- Flood fill is unimplemented at present.
-
- Error checking & reporting are almost non-existant.
-
- Everything that can be emulated is. This seems to be reasonably
- fast so changing this is not a high priority.
-
- KNOWN BUGS:
-
- Line width is currently ignored. This seems to be taken care of by
- the kernal but should be changed.
-
-