Keith Whitwell wrote:
Dave Airlie wrote:
I think I'll give up for today and go at it again later, perhaps the
i810
just can't do this in hardware and I need to fallback or perhaps the
number of vertices being output is out by one .. who knows :-)
Okay I found it and checked in the fixes for
This is GL_LINE_LOOP? That makes sense.
Interesting - this should only be a heuristic to choose the fastest path, not
have any correctness value. Correctness should be ensured by
i810_validate_render, from t_dd_dmatmp.h. Can you try find out what's going
wrong with that?
okay I've
I see the code uses LINE_STRIPS to LINE_LOOP but it seems to be
in-correct, well it locks the card, I've no idea if it is correct or not!!
Hi Keith,
To my untrained eye it looks like the test at the start of the
render_line_loop_verts is incorrect, but maybe I am just covering up the
problem,
Hi Keith,
To my untrained eye it looks like the test at the start of the
render_line_loop_verts is incorrect, but maybe I am just covering up the
problem, with this change blender and tri work without my previous
patch... but maybe I'm just moving the issue :-)
patch below..
apologies to
I think I'll give up for today and go at it again later, perhaps the i810
just can't do this in hardware and I need to fallback or perhaps the
number of vertices being output is out by one .. who knows :-)
Okay I found it and checked in the fixes for it, the macro expansion was
catching the
Dave Airlie wrote:
Since Keith's tnl_dd_dmatmp.h patches on the 11 Dec last year, the
poor i810 has been seriously fubar, I've just gotten time to look at it
now (well I've been staring at it on and off for weeks with a blank)
The fix is up at
http://freedesktop.org/~airlied/i810_render_fix.diff
Since Keith's tnl_dd_dmatmp.h patches on the 11 Dec last year, the
poor i810 has been seriously fubar, I've just gotten time to look at it
now (well I've been staring at it on and off for weeks with a blank)
The fix is up at
http://freedesktop.org/~airlied/i810_render_fix.diff
I've taken it
