diff options
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_state_validate.c')
-rw-r--r-- | src/gallium/drivers/nvc0/nvc0_state_validate.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_state_validate.c b/src/gallium/drivers/nvc0/nvc0_state_validate.c index c37a070bc6..4daa968de5 100644 --- a/src/gallium/drivers/nvc0/nvc0_state_validate.c +++ b/src/gallium/drivers/nvc0/nvc0_state_validate.c @@ -387,6 +387,20 @@ nvc0_constbufs_validate(struct nvc0_context *nvc0) } } +static void +nvc0_validate_derived_1(struct nvc0_context *nvc0) +{ + struct nouveau_channel *chan = nvc0->screen->base.channel; + boolean early_z; + + early_z = nvc0->fragprog->fp.early_z && !nvc0->zsa->pipe.alpha.enabled; + + if (early_z != nvc0->state.early_z) { + nvc0->state.early_z = early_z; + IMMED_RING(chan, RING_3D(EARLY_FRAGMENT_TESTS), early_z); + } +} + static struct state_validate { void (*func)(struct nvc0_context *); uint32_t states; @@ -406,6 +420,7 @@ static struct state_validate { { nvc0_tevlprog_validate, NVC0_NEW_TEVLPROG }, { nvc0_gmtyprog_validate, NVC0_NEW_GMTYPROG }, { nvc0_fragprog_validate, NVC0_NEW_FRAGPROG }, + { nvc0_validate_derived_1, NVC0_NEW_FRAGPROG | NVC0_NEW_ZSA }, { nvc0_constbufs_validate, NVC0_NEW_CONSTBUF }, { nvc0_validate_textures, NVC0_NEW_TEXTURES }, { nvc0_validate_samplers, NVC0_NEW_SAMPLERS }, |