diff options
| author | Brian Paul <[email protected]> | 2011-05-24 08:59:09 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2011-05-24 09:00:17 -0600 |
| commit | cd5417aac72ae1de85dd6bca3d53d2e2f2d7e546 (patch) | |
| tree | e7138dae075f891f3b3b6e9a113c8b03806cac0d | |
| parent | d57e95f22af1a1b2d9013db7a15524717bd29579 (diff) | |
st/mesa: prefer formats without stencil for DEPTH_COMPONENT
for fast Z clears to be used more often.
Original patch by Marek Olšák. Rebased to table-driven st_choose_format()
by Brian Paul.
| -rw-r--r-- | src/mesa/state_tracker/st_format.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c index 6ebe721bfd6..de30b4fc610 100644 --- a/src/mesa/state_tracker/st_format.c +++ b/src/mesa/state_tracker/st_format.c @@ -741,8 +741,9 @@ static struct format_mapping format_map[] = { }, { { GL_DEPTH_COMPONENT24, 0 }, - { PIPE_FORMAT_Z24_UNORM_S8_USCALED, - PIPE_FORMAT_S8_USCALED_Z24_UNORM, PIPE_FORMAT_Z32_UNORM, 0 } + { PIPE_FORMAT_Z24X8_UNORM, PIPE_FORMAT_X8Z24_UNORM, + PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_S8_USCALED_Z24_UNORM, + PIPE_FORMAT_Z32_UNORM, 0 } }, { { GL_DEPTH_COMPONENT32, 0 }, @@ -750,8 +751,9 @@ static struct format_mapping format_map[] = { }, { { GL_DEPTH_COMPONENT, 0 }, - { PIPE_FORMAT_Z32_UNORM, PIPE_FORMAT_Z24_UNORM_S8_USCALED, - PIPE_FORMAT_S8_USCALED_Z24_UNORM, PIPE_FORMAT_Z16_UNORM, 0 } + { PIPE_FORMAT_Z24X8_UNORM, PIPE_FORMAT_X8Z24_UNORM, + PIPE_FORMAT_Z32_UNORM, PIPE_FORMAT_Z16_UNORM, + PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_S8_USCALED_Z24_UNORM, 0 } }, /* stencil formats */ |