[Mesa-dev] [PATCH 7/9] st/vega: silence enum cast warnings

[Brian Paul]

On 04/01/2012 04:24 PM, nobled wrote:
> clang warns on these:
>
> stroker.c:626:19: warning: implicit conversion from enumeration
> type 'VGPathCommand' to different enumeration type 'VGPathSegment'
> [-Wconversion]
>
> No change in the underlying value.
> ---
>   src/gallium/state_trackers/vega/stroker.c |    9 +++++----
>   1 files changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/src/gallium/state_trackers/vega/stroker.c
> b/src/gallium/state_trackers/vega/stroker.c
> index d89b6cf..b9f0f2c 100644
> --- a/src/gallium/state_trackers/vega/stroker.c
> +++ b/src/gallium/state_trackers/vega/stroker.c
> @@ -623,7 +623,7 @@ static INLINE void create_round_join(struct
> stroker *stroker,
>
>      /*stroker_emit_line_to(stroker, nx, ny);*/
>
> -   arc_init(&arc, VG_SCCWARC_TO_ABS,
> +   arc_init(&arc, VG_SCCWARC_TO,
>               x1, y1, x2, y2, width/2, height/2, 0);
>      arc_stroker_emit(&arc, stroker,&matrix);
>   }
> @@ -1097,12 +1097,12 @@ static void stroker_process_subpath(struct
> stroker *stroker)
>                  matrix_load_identity(&matrix);
>
>                  stroker_emit_move_to(stroker, cx + offset, cy);
> -               arc_init(&arc, VG_SCCWARC_TO_ABS,
> +               arc_init(&arc, VG_SCCWARC_TO,
>                           cx + offset, cy,
>                           cx - offset, cy,
>                           offset, offset, 0);
>                  arc_stroker_emit(&arc, stroker,&matrix);
> -               arc_init(&arc, VG_SCCWARC_TO_ABS,
> +               arc_init(&arc, VG_SCCWARC_TO,
>                            cx - offset, cy,
>                            cx + offset, cy,
>                            offset, offset, 0);
> @@ -1291,7 +1291,8 @@ void stroker_init(struct stroker *stroker,
>      stroker->path = path_create(VG_PATH_DATATYPE_F, 1.0f, 0.0f,
>                                  0, 0, VG_PATH_CAPABILITY_ALL);
>
> -   stroker->last_cmd = VG_CLOSE_PATH;
> +   /* Initialize with an invalid value */
> +   stroker->last_cmd = (VGPathCommand)0;
>   }
>
>   void dash_stroker_init(struct stroker *str,

Reviewed-by: Brian Paul <brianp at vmware.com>