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| author | Paul Berry <[email protected]> | 2011-11-22 11:53:46 -0800 |
|---|---|---|
| committer | Paul Berry <[email protected]> | 2011-12-07 16:38:00 -0800 |
| commit | a98ceee0ee3692783047c6f8f9f6bf6afbf4dd3b (patch) | |
| tree | 3444e6dc78e3d2f0253e5454be681edda770cdf7 /docs/MESA_window_pos.spec | |
| parent | 63a6fd6603574c1c01324fbeb0863e39d3864c16 (diff) | |
mesa: Track changes to transform feedback state.
This patch adds a new bit to the ctx->NewState bitfield,
_NEW_TRANSFORM_FEEDBACK, to track state changes that affect
ctx->TransformFeedback. This bit can be used by driver back-ends to
avoid expensive recomputations when transform feedback state has not
been modified.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'docs/MESA_window_pos.spec')
0 files changed, 0 insertions, 0 deletions