diff options
| author | Louis-Francis Ratté-Boulianne <[email protected]> | 2019-10-12 02:46:48 -0400 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-03-03 12:28:23 +0000 |
| commit | 4ce339e74118786893b5138db37c09c4f2d830fd (patch) | |
| tree | f37d25660ab67f095c1974a9492171d76d097d1e /src/mesa/state_tracker | |
| parent | 82dc149254a791de1835e2402ed9a73511f42fdf (diff) | |
gallium: add PIPE_CAP_PACKED_STREAM_OUTPUT
Setting this cap to 0 (default is 1) should disable packing
optimization for stream output (e.g. GL transform feedback captured
variables).
Signed-off-by: Louis-Francis Ratté-Boulianne <[email protected]>
Reviewed-by: Alyssa Rosenzweig <[email protected]>
Acked-by: Daniel Stone <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2433>
Diffstat (limited to 'src/mesa/state_tracker')
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 2d946b5a358..d44c2c4ee9d 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -1420,6 +1420,9 @@ void st_init_extensions(struct pipe_screen *screen, consts->DisableVaryingPacking = GL_TRUE; } + if (!screen->get_param(screen, PIPE_CAP_PACKED_STREAM_OUTPUT)) + consts->DisableTransformFeedbackPacking = GL_TRUE; + unsigned max_fb_fetch_rts = screen->get_param(screen, PIPE_CAP_FBFETCH); bool coherent_fb_fetch = screen->get_param(screen, PIPE_CAP_FBFETCH_COHERENT); |