diff options
| author | Jason Ekstrand <[email protected]> | 2017-05-16 14:58:00 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2017-05-26 07:58:01 -0700 |
| commit | b50b821eb35bc783f463b80e4a284d55caaf0e37 (patch) | |
| tree | 0913941b7f84f98fff5153e08995e02b8520146d | |
| parent | c16e840f9a9f7f6c18bc3a6d630c20c0fceea5bb (diff) | |
i965/blorp: Properly handle mt->first_level
The guts of blorp and ISL don't understand i965's partial miptrees.
Instead, we need to subtract off first_level before we hand anything off
to blorp.
Reviewed-by: Topi Pohjolainen <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_blorp.c b/src/mesa/drivers/dri/i965/brw_blorp.c index ebc46126846..64aa4c90883 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp.c +++ b/src/mesa/drivers/dri/i965/brw_blorp.c @@ -271,6 +271,9 @@ blorp_surf_for_miptree(struct brw_context *brw, } assert((surf->aux_usage == ISL_AUX_USAGE_NONE) == (surf->aux_addr.buffer == NULL)); + + /* ISL wants real levels, not offset ones. */ + *level -= mt->first_level; } static enum isl_format |