diff options
| author | Louis-Francis Ratté-Boulianne <lfrb@collabora.com> | 2019-10-12 02:59:53 -0400 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2020-03-03 12:28:23 +0000 |
| commit | babf7357d24b88a548f50aebca74c6ffd8f81d52 (patch) | |
| tree | 2ba894362336a57b38fa0eb4d5d8381b665eec67 /src/gallium/auxiliary/util/u_screen.c | |
| parent | 4ce339e74118786893b5138db37c09c4f2d830fd (diff) | |
gallium: add PIPE_CAP_VIEWPORT_TRANSFORM_LOWERED
This new capability indicates that the nir_lower_viewport_transform
pass is enabled. This also means that the gl_Position value is
modified and should be lowered for transform feedback, if needed.
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2433>
Diffstat (limited to 'src/gallium/auxiliary/util/u_screen.c')
| -rw-r--r-- | src/gallium/auxiliary/util/u_screen.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_screen.c b/src/gallium/auxiliary/util/u_screen.c index 510c46aca5f..d94f082ba96 100644 --- a/src/gallium/auxiliary/util/u_screen.c +++ b/src/gallium/auxiliary/util/u_screen.c @@ -417,6 +417,9 @@ u_pipe_screen_get_param_defaults(struct pipe_screen *pscreen, case PIPE_CAP_PACKED_STREAM_OUTPUT: return 1; + case PIPE_CAP_VIEWPORT_TRANSFORM_LOWERED: + return 0; + default: unreachable("bad PIPE_CAP_*"); } |