diff options
| author | Kenneth Graunke <[email protected]> | 2014-02-07 13:56:27 -0800 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2014-02-07 19:36:14 -0800 |
| commit | 8e0a0e4d30be142235c2b2439fe82935b8c67888 (patch) | |
| tree | abc829310e886e64d7d782435658c993da6087a7 /docs/perf.html | |
| parent | 882e98e5e6e63787d0eac572c461605e69fc1589 (diff) | |
i965: Fix fast depth clear values on Broadwell.
Broadwell's 3DSTATE_CLEAR_PARAMS packet expects a floating point value
regardless of format. This means we need to stop converting it to
UNORM.
Storing the value as float would make sense, but since we already have a
uint32_t field, this patch continues shoehorning it into that. In a
sense, this makes mt->depth_clear_value the DWord you emit in the
packet, rather than the clear value itself.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'docs/perf.html')
0 files changed, 0 insertions, 0 deletions