diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2021-03-28 06:17:03 -0400 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2021-04-06 22:31:15 +0000 |
| commit | 712b629abff0ae66aa8fe51e5119f75c4161c7bb (patch) | |
| tree | 1f46fae8d749a60f9ae6be26d18f1548283074be /src/gallium/drivers/r600/r600_state.c | |
| parent | 3d0a4864ce969a15019aa0f39965a77d22152185 (diff) | |
gallium/pb: change pb_buffer::alignment to alignment_log2
Alignments are always 2^n, so store n = log2(alignment). The next commit
will take advantage of the saved space.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9809>
Diffstat (limited to 'src/gallium/drivers/r600/r600_state.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_state.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index 50870a38bda..56796244cfd 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -982,7 +982,7 @@ static void r600_init_color_surface(struct r600_context *rctx, /* CMASK. */ if (!rctx->dummy_cmask || rctx->dummy_cmask->b.b.width0 < cmask.size || - rctx->dummy_cmask->buf->alignment % cmask.alignment != 0) { + (1 << rctx->dummy_cmask->buf->alignment_log2) % cmask.alignment != 0) { struct pipe_transfer *transfer; void *ptr; @@ -1007,7 +1007,7 @@ static void r600_init_color_surface(struct r600_context *rctx, /* FMASK. */ if (!rctx->dummy_fmask || rctx->dummy_fmask->b.b.width0 < fmask.size || - rctx->dummy_fmask->buf->alignment % fmask.alignment != 0) { + (1 << rctx->dummy_fmask->buf->alignment_log2) % fmask.alignment != 0) { r600_resource_reference(&rctx->dummy_fmask, NULL); rctx->dummy_fmask = (struct r600_resource*) r600_aligned_buffer_create(&rscreen->b.b, 0, |