[Mesa-dev] [PATCH 3/8] state_tracker: clear PrimitiveRestartInSoftware if needed

[Ian Romanick]

On 05/11/2012 08:15 AM, Jordan Justen wrote:
> If the PIPE_CAP_PRIMITIVE_RESTART screen param is enabled, then clear
> PrimitiveRestartInSoftware to disable software primitive restart
> support in the VBO module.
>
> Signed-off-by: Jordan Justen<jordan.l.justen at intel.com>
> ---
>   src/mesa/state_tracker/st_extensions.c |    2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
> index 1b4bca6..e72deb8 100644
> --- a/src/mesa/state_tracker/st_extensions.c
> +++ b/src/mesa/state_tracker/st_extensions.c
> @@ -602,6 +602,8 @@ void st_init_extensions(struct st_context *st)
>      ctx->Extensions.NV_primitive_restart = GL_TRUE;
>      if (!screen->get_param(screen, PIPE_CAP_PRIMITIVE_RESTART)) {
>         st->sw_primitive_restart = GL_TRUE;

With PrimitiveRestartInSoftware, is sw_primitive_restart still used 
anywhere?

> +   } else {
> +      ctx->Const.PrimitiveRestartInSoftware = GL_FALSE;
>      }
>
>      if (screen->get_param(screen, PIPE_CAP_VERTEX_COLOR_UNCLAMPED)) {