On Thursday, May 12, 2016 5:39:02 PM PDT Kristian Høgsberg wrote:
> From: Kristian Høgsberg Kristensen <kristian.h.kristen...@intel.com>
>
> This applies on top of Tobias series.
>
> Signed-off-by: Kristian Høgsberg Kristensen
<kristian.h.kristen...@intel.com>
> ---
> src/mesa/drivers/dri/i965/brw_compiler.h | 2 ++
> src/mesa/drivers/dri/i965/brw_vs.c | 4 ++++
> src/mesa/drivers/dri/i965/gen6_clip_state.c | 2 ++
> src/mesa/drivers/dri/i965/gen8_ds_state.c | 3 ++-
> src/mesa/drivers/dri/i965/gen8_gs_state.c | 3 ++-
> src/mesa/drivers/dri/i965/gen8_vs_state.c | 3 ++-
> src/mesa/drivers/dri/i965/intel_extensions.c | 1 +
> 7 files changed, 15 insertions(+), 3 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_compiler.h b/src/mesa/drivers/
dri/i965/brw_compiler.h
> index 5807305..3d1dc88 100644
> --- a/src/mesa/drivers/dri/i965/brw_compiler.h
> +++ b/src/mesa/drivers/dri/i965/brw_compiler.h
> @@ -592,6 +592,8 @@ struct brw_vue_prog_data {
> GLuint urb_read_length;
> GLuint total_grf;
>
> + uint32_t cull_distance_mask;
> +
> /* Used for calculating urb partitions. In the VS, this is the size of
the
> * URB entry used for both input and output to the thread. In the GS,
this
> * is the size of the URB entry used for output.
> diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/
brw_vs.c
> index 3095d82..1bbc315 100644
> --- a/src/mesa/drivers/dri/i965/brw_vs.c
> +++ b/src/mesa/drivers/dri/i965/brw_vs.c
> @@ -118,6 +118,10 @@ brw_codegen_vs_prog(struct brw_context *brw,
> prog_data.inputs_read |= VERT_BIT_EDGEFLAG;
> }
>
> + prog_data.base.cull_distance_mask =
> + ((1 << vp->program.Base.CullDistanceArraySize) - 1) <<
> + vp->program.Base.ClipDistanceArraySize;
> +You need to set this in brw_codegen_gs_prog and brw_codegen_tes_prog as well, using gp-> and tep->. With that fixed, this would get a Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
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