On Tue, Apr 28, 2015 at 11:08:10PM +0300, Abdiel Janulgue wrote:
> Assign the uploaded uniform block with hardware binding table indices.
> This is indexed by the resource streamer to fetch the constant buffers
> referred to by our gather table entries.
>
> Signed-off-by: Abdiel Janulgue <[email protected]>
> ---
> src/mesa/drivers/dri/i965/gen6_vs_state.c | 11 +++++++++--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/gen6_vs_state.c
> b/src/mesa/drivers/dri/i965/gen6_vs_state.c
> index 7325c6e..bce597f 100644
> --- a/src/mesa/drivers/dri/i965/gen6_vs_state.c
> +++ b/src/mesa/drivers/dri/i965/gen6_vs_state.c
> @@ -72,9 +72,16 @@ gen6_upload_push_constants(struct brw_context *brw,
> gl_constant_value *param;
> int i;
>
> - param = brw_state_batch(brw, type,
> - prog_data->nr_params * sizeof(gl_constant_value),
> + uint32_t size = prog_data->nr_params * sizeof(gl_constant_value);
Const would be nice here.
> + param = brw_state_batch(brw, type, size,
> 32, &stage_state->push_const_offset);
> + if (brw->gather_pool.bo != NULL) {
> + uint32_t surf_offset = 0;
> + brw_create_constant_surface(brw, brw->batch.bo,
> stage_state->push_const_offset,
> + size, &surf_offset, false);
> + gen7_update_binding_table(brw, stage_state->stage,
> BRW_UNIFORM_GATHER_INDEX_START,
Two lines overflowing 80 columns.
> + surf_offset);
> + }
>
> STATIC_ASSERT(sizeof(gl_constant_value) == sizeof(float));
>
> --
> 1.9.1
>
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