[Mesa-dev] [PATCH 03/17] i965/fs: Report the right value in fs_inst::regs_read() for PIXEL_X/Y

[Iago Toral]

Reviewed-by: Iago Toral Quiroga <itoral at igalia.com>

On Thu, 2015-06-18 at 17:50 -0700, Jason Ekstrand wrote:
> ---
>  src/mesa/drivers/dri/i965/brw_fs.cpp | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
> index ce56657..4f98d63 100644
> --- a/src/mesa/drivers/dri/i965/brw_fs.cpp
> +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
> @@ -769,6 +769,12 @@ fs_inst::regs_read(int arg) const
>           return 1;
>        break;
>  
> +   case FS_OPCODE_PIXEL_X:
> +   case FS_OPCODE_PIXEL_Y:
> +      if (arg == 0)
> +         return 2;
> +      break;
> +
>     default:
>        if (is_tex() && arg == 0 && src[0].file == GRF)
>           return mlen;