Roland Scheidegger wrote:
Brian Paul wrote:
I'm checking in the updated radeon and r200 drivers and I'll do the
mach64 and r128 drivers next. I've tested the radeon changes, but not
the r200. If someone could run the reflect demo on r200 and use the
a/s/d/f/c keys to exercise the span routines, that would be good. The
readpix and singlebuffer demos are good tests too.
It looks like some r200_screen.c changes got missing. After patching
that, it still doesn't quite work correctly.
- Pageflipping is completely broken. Looks like stuff gets drawn to the
right place only every second frame or something like that (i.e. heavy
flicker).
What's the trick for enabling/testing page flipping? I thought I had
it going with the radeon, but I guess not.
- Without pageflip, reflect partly works. a/d/f/c look good (though c
looks the same as f), but s is hosed beyond recognition. readpix works,
as does zreaddraw and singlebuffer.
's' should show a white quad for the 'table' surface representing the
stencil buffer values. 'f' toggles front/back rendering - it'll look
flickery and especially so when using a/s/d to show the alpha channel,
stencil buffer or depth buffer.
Can you check if 's' worked before I changed the driver?
Thanks.
-Brian
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