[Mesa-dev] [PATCH 1/8] i965: Fix missing _NEW_TRANSFORM in Gen8+ 3DSTATE_DS atom.

[Nanley Chery]

On Wed, Sep 21, 2016 at 10:31:05PM -0700, Kenneth Graunke wrote:
> Needed for user clip plane enables.  Brkoen since this code was
                                         ^^
                                       Broken

-Nanley

> introduced.
> 
> Cc: mesa-stable at lists.freedesktop.org
> Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
> ---
>  src/mesa/drivers/dri/i965/gen8_ds_state.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/src/mesa/drivers/dri/i965/gen8_ds_state.c b/src/mesa/drivers/dri/i965/gen8_ds_state.c
> index 6f01abb..3b79b55 100644
> --- a/src/mesa/drivers/dri/i965/gen8_ds_state.c
> +++ b/src/mesa/drivers/dri/i965/gen8_ds_state.c
> @@ -69,6 +69,7 @@ gen8_upload_ds_state(struct brw_context *brw)
>                   GEN7_DS_SIMD8_DISPATCH_ENABLE : 0) |
>                  (tes_prog_data->domain == BRW_TESS_DOMAIN_TRI ?
>                   GEN7_DS_COMPUTE_W_COORDINATE_ENABLE : 0));
> +      /* _NEW_TRANSFORM */
>        OUT_BATCH(SET_FIELD(ctx->Transform.ClipPlanesEnabled,
>                            GEN8_DS_USER_CLIP_DISTANCE) |
>                  SET_FIELD(vue_prog_data->cull_distance_mask,
> @@ -106,7 +107,7 @@ gen8_upload_ds_state(struct brw_context *brw)
>  
>  const struct brw_tracked_state gen8_ds_state = {
>     .dirty = {
> -      .mesa  = 0,
> +      .mesa  = _NEW_TRANSFORM,
>        .brw   = BRW_NEW_BATCH |
>                 BRW_NEW_BLORP |
>                 BRW_NEW_TESS_PROGRAMS |
> -- 
> 2.10.0
> 
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