25 Nov
2017
25 Nov
'17
10:10 p.m.
Noel Chiappa wrote;
Doug McIlroy wrote:
They could modify existing programs using a blitter. :-)
This has actually been done, but for generating software synthesizer
code. The blitter would be used to update the mixing code every time
the output frequency of a sound channel changed.
Optimal code for bitblt (raster block transfers)
in the Blit
Interesting case. I'm not familiar with BitBLT codes, do they
actually
modify the existing program, or rather do they build small custom
ones?