diff options
| author | Pierre-Eric Pelloux-Prayer <[email protected]> | 2019-10-29 19:45:48 +0100 |
|---|---|---|
| committer | Dylan Baker <[email protected]> | 2019-11-04 08:02:36 -0800 |
| commit | 6d96ee8507f3defb419703e4db40c48c0c7dadae (patch) | |
| tree | 32c3fa0e808b5cde5a5987999b85055af3ca88df /src | |
| parent | 4575aa2a3003471ea3cf1a7544575b21bbff7b39 (diff) | |
mesa: enable msaa in clear_with_quad if needed
If the DrawBuffer sample count is > 1 and msaa is enabled we must also
enable msaa when clearing it.
Fixes: ea5b7de138b ("radeonsi: make gl_SampleMaskIn = 0x1 when MSAA is disabled")
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/1991
Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Witold Baryluk <[email protected]>
(cherry picked from commit 8a723282e3f7a312ab0ca3aa9157e5b76ec182af)
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_clear.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c index 593d15331fd..cef80c36f1b 100644 --- a/src/mesa/state_tracker/st_cb_clear.c +++ b/src/mesa/state_tracker/st_cb_clear.c @@ -325,6 +325,7 @@ clear_with_quad(struct gl_context *ctx, unsigned clear_buffers) cso_set_stream_outputs(cso, 0, NULL, NULL); cso_set_sample_mask(cso, ~0); cso_set_min_samples(cso, 1); + st->clear.raster.multisample = st->state.fb_num_samples > 1; cso_set_rasterizer(cso, &st->clear.raster); /* viewport state: viewport matching window dims */ |