[Mesa-dev] [PATCH] radeonsi: drop useless memcmp() check in si_set_blend_color()

[Samuel Pitoiset]

err, used in si_begin_new_cs(). Ignore for now.

On 05/26/2017 01:42 AM, Samuel Pitoiset wrote:
> cso_set_blend_color() already checks if the old state is different.
> Only Nine uses pipe::set_blend_color() directly but I guess it
> should use the cache too.
> 
> Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
> ---
>   src/gallium/drivers/radeonsi/si_state.c | 3 ---
>   1 file changed, 3 deletions(-)
> 
> diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
> index 363f32170a..ae7c91f475 100644
> --- a/src/gallium/drivers/radeonsi/si_state.c
> +++ b/src/gallium/drivers/radeonsi/si_state.c
> @@ -619,9 +619,6 @@ static void si_set_blend_color(struct pipe_context *ctx,
>   {
>   	struct si_context *sctx = (struct si_context *)ctx;
>   
> -	if (memcmp(&sctx->blend_color.state, state, sizeof(*state)) == 0)
> -		return;
> -
>   	sctx->blend_color.state = *state;
>   	si_mark_atom_dirty(sctx, &sctx->blend_color.atom);
>   }
>