diff options
| author | Erik Faye-Lund <erik.faye-lund@collabora.com> | 2019-10-02 16:19:08 -0400 |
|---|---|---|
| committer | Erik Faye-Lund <erik.faye-lund@collabora.com> | 2019-10-17 10:41:36 +0200 |
| commit | eb3047c094abfa03e071453d7c373e9c2c574370 (patch) | |
| tree | 2be3fea726a40dc3334160ce8b72e83eb66439f0 /src/gallium/drivers/vc4 | |
| parent | 28543f1640d459404413c244740291fe68a75a5c (diff) | |
nir: support lowering clipdist to arrays
This allows us to make sure clipdist is emitted as a scalar array rather
than two vec4s. This matches SPIR-V semantics, and will be useful for
Zink.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/drivers/vc4')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_program.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c index 08487bea3a6..4568100c104 100644 --- a/src/gallium/drivers/vc4/vc4_program.c +++ b/src/gallium/drivers/vc4/vc4_program.c @@ -2313,10 +2313,11 @@ vc4_shader_ntq(struct vc4_context *vc4, enum qstage stage, if (c->key->ucp_enables) { if (stage == QSTAGE_FRAG) { - NIR_PASS_V(c->s, nir_lower_clip_fs, c->key->ucp_enables); + NIR_PASS_V(c->s, nir_lower_clip_fs, + c->key->ucp_enables, false); } else { NIR_PASS_V(c->s, nir_lower_clip_vs, - c->key->ucp_enables, false); + c->key->ucp_enables, false, false); NIR_PASS_V(c->s, nir_lower_io_to_scalar, nir_var_shader_out); } |