On 10/26/2013 01:33 PM, Kenneth Graunke wrote:
> This depends on ARB_transform_feedback2, so I've predicated it on the
> ability to do register writes.
>
> It also depends on ARB_transform_feedback3, which is the only reason we
> couldn't expose it previously.
Dare I even ask if we have tests?
> Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
Assuming we have tests,
Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
> ---
> src/mesa/drivers/dri/i965/intel_extensions.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c
> b/src/mesa/drivers/dri/i965/intel_extensions.c
> index e08d93a..03d20a4 100644
> --- a/src/mesa/drivers/dri/i965/intel_extensions.c
> +++ b/src/mesa/drivers/dri/i965/intel_extensions.c
> @@ -228,8 +228,10 @@ intelInitExtensions(struct gl_context *ctx)
> if (brw->gen >= 7) {
> ctx->Extensions.ARB_texture_gather = true;
> ctx->Extensions.ARB_conservative_depth = true;
> - if (can_do_pipelined_register_writes(brw))
> + if (can_do_pipelined_register_writes(brw)) {
> ctx->Extensions.ARB_transform_feedback2 = true;
> + ctx->Extensions.ARB_transform_feedback_instanced = true;
> + }
> ctx->Extensions.ARB_transform_feedback3 = true;
> }
>
>
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