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| author | Francisco Jerez <currojerez@riseup.net> | 2010-02-03 03:18:28 -0800 |
|---|---|---|
| committer | Keith Whitwell <keithw@vmware.com> | 2010-02-03 11:38:38 +0000 |
| commit | db0eb3a437fbc88429b2d73444335b61035d824f (patch) | |
| tree | a9fe8047fb81523fe20e4d4a8252bbde5bcc8139 /docs/MESA_copy_sub_buffer.spec | |
| parent | 9f1ee5a864a3e0ede5aa04d6316e97dc94f01fe8 (diff) | |
vbo: Fix up in-place splitting for non-contiguous/indexed primitives.
The in-place splitting code wasn't dealing with index buffers at all
(and it was being called from vbo_split_prims for too big index
buffers, causing some occasional corruption).
Additionally, it wasn't taking into account primitives arrays with
non-contiguous indices (e.g. given prim[0].start = 0 and prim[1].start
= max_verts, it would happily call back the driver with (max_index -
min_index) still greater than max_verts, causing infinite recursion).
It still doesn't handle too large indexed vertex buffers: use
vbo_split_copy for that.
Diffstat (limited to 'docs/MESA_copy_sub_buffer.spec')
0 files changed, 0 insertions, 0 deletions