On Fri, Oct 27, 2017 at 10:50 AM, Anuj Phogat <anuj.pho...@gmail.com> wrote:
> Signed-off-by: Anuj Phogat <anuj.pho...@gmail.com>
> ---
> src/mesa/drivers/dri/i965/genX_state_upload.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/src/mesa/drivers/dri/i965/genX_state_upload.c
> b/src/mesa/drivers/dri/i965/genX_state_upload.c
> index b6e800aa90..2fb6420cee 100644
> --- a/src/mesa/drivers/dri/i965/genX_state_upload.c
> +++ b/src/mesa/drivers/dri/i965/genX_state_upload.c
> @@ -4362,6 +4362,16 @@ genX(upload_raster)(struct brw_context *brw)
> /* _NEW_LINE */
> raster.AntialiasingEnable = ctx->Line.SmoothFlag;
>
> +#if GEN_GEN == 10
> + /* _NEW_LINE | _NEW_MULTISAMPLE
_NEW_LINE is not required here. Fixed locally.
> + * Antialiasing Enable bit MUST not be set when NUM_MULTISAMPLES > 1.
> + */
> + const bool multisampled_fbo =
> + _mesa_geometric_samples(ctx->DrawBuffer) > 1;
> + if (multisampled_fbo)
> + raster.AntialiasingEnable = false;
> +#endif
> +
> /* _NEW_SCISSOR */
> raster.ScissorRectangleEnable = ctx->Scissor.EnableFlags;
>
> --
> 2.13.5
>
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