[Mesa-dev] [PATCH 3/3] mesa: make use of NewScissorTest driver flags

[Marek Olšák]

For the series:

Reviewed-by: Marek Olšák <marek.olsak at amd.com>

Marek

On Tue, Jun 6, 2017 at 9:59 PM, Samuel Pitoiset
<samuel.pitoiset at gmail.com> wrote:
> Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
> ---
>  src/mesa/main/enable.c              | 2 ++
>  src/mesa/state_tracker/st_context.c | 4 +---
>  2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
> index ef278a318a..394c9e13c4 100644
> --- a/src/mesa/main/enable.c
> +++ b/src/mesa/main/enable.c
> @@ -671,6 +671,7 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
>                 state * ((1 << ctx->Const.MaxViewports) - 1);
>              if (newEnabled != ctx->Scissor.EnableFlags) {
>                 FLUSH_VERTICES(ctx, _NEW_SCISSOR);
> +               ctx->NewDriverState |= ctx->DriverFlags.NewScissorTest;
>                 ctx->Scissor.EnableFlags = newEnabled;
>              }
>           }
> @@ -1113,6 +1114,7 @@ _mesa_set_enablei(struct gl_context *ctx, GLenum cap,
>        }
>        if (((ctx->Scissor.EnableFlags >> index) & 1) != state) {
>           FLUSH_VERTICES(ctx, _NEW_SCISSOR);
> +         ctx->NewDriverState |= ctx->DriverFlags.NewScissorTest;
>           if (state)
>              ctx->Scissor.EnableFlags |= (1 << index);
>           else
> diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
> index d8ec45f118..8d348e28b2 100644
> --- a/src/mesa/state_tracker/st_context.c
> +++ b/src/mesa/state_tracker/st_context.c
> @@ -191,9 +191,6 @@ void st_invalidate_state(struct gl_context * ctx, GLbitfield new_state)
>        if (new_state & _NEW_PROGRAM)
>           st->dirty |= ST_NEW_RASTERIZER;
>
> -      if (new_state & _NEW_SCISSOR)
> -         st->dirty |= ST_NEW_RASTERIZER;
> -
>        if (new_state & _NEW_FOG)
>           st->dirty |= ST_NEW_FS_STATE;
>
> @@ -514,6 +511,7 @@ static void st_init_driver_flags(struct gl_driver_flags *f)
>     f->NewImageUnits = ST_NEW_IMAGE_UNITS;
>     f->NewWindowRectangles = ST_NEW_WINDOW_RECTANGLES;
>     f->NewScissorRect = ST_NEW_SCISSOR;
> +   f->NewScissorTest = ST_NEW_SCISSOR | ST_NEW_RASTERIZER;
>  }
>
>  struct st_context *st_create_context(gl_api api, struct pipe_context *pipe,
> --
> 2.13.0
>
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