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| author | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2009-01-20 11:07:10 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2009-01-20 11:07:10 +0100 |
| commit | 11351f0c8a88ae84ec397c7f9abb4a83c64b2cfc (patch) | |
| tree | 49fec1bacdfdbb5bd21c9a78c4cc70c12040d1fd /progs/trivial/line-clip.c | |
| parent | a5b5bc9f95f381ac61e29e2b2f2001c4135e54ef (diff) | |
dri1: Add a macro to validate two dri drawables in one go.
Dri drivers often may validate first a write drawable and then a read
drawable ("readable"). However, the hardware lock may be unlocked when
validating the readable, causing the write drawable status to be stale.
Drivers should use this macro instead when validating two drawables.
Diffstat (limited to 'progs/trivial/line-clip.c')
0 files changed, 0 insertions, 0 deletions