18 Apr
2005
18 Apr
'05
8:49 p.m.
Sascha Volkenandt wrote:
I remember following that idea quite well, and from what I know, they never figured out how to create an interrupt after a frame transfer is complete. So it never got beyond polling and experimental guessing :-(
Yes... But what I was really after was to do the same thing for the OSD data. The amount of OSD data is a lot less then for the video, and you could make assumptions (like 10x) for the time it will take to transfer it, and it still wouldn't be a problem.
But, as far as I know, this hasn't been tested, and I don't know if it's possible (depends on the internal method dxr3 uses to create the osd).
Teemu