[Mesa-dev] [PATCH 3/4] st/mesa: Add support for GL_ARB_base_instance

[Brian Paul]

On 06/15/2012 03:38 PM, Fredrik Höglund wrote:
> ---
>   src/mesa/state_tracker/st_draw.c       |    1 +
>   src/mesa/state_tracker/st_extensions.c |    1 +
>   2 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
> index db8caa5..5084912 100644
> --- a/src/mesa/state_tracker/st_draw.c
> +++ b/src/mesa/state_tracker/st_draw.c
> @@ -246,6 +246,7 @@ st_draw_vbo(struct gl_context *ctx,
>         info.mode = translate_prim( ctx, prims[i].mode );
>         info.start = prims[i].start;
>         info.count = prims[i].count;
> +      info.start_instance = prims[i].baseinstance;
>         info.instance_count = prims[i].num_instances;
>         info.index_bias = prims[i].basevertex;
>         if (!ib) {
> diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
> index a9071f5..17f271f 100644
> --- a/src/mesa/state_tracker/st_extensions.c
> +++ b/src/mesa/state_tracker/st_extensions.c
> @@ -337,6 +337,7 @@ void st_init_extensions(struct st_context *st)
>      GLboolean *extensions = (GLboolean *)&ctx->Extensions;
>
>      static const struct st_extension_cap_mapping cap_mapping[] = {
> +      { o(ARB_base_instance),                PIPE_CAP_START_INSTANCE                   },
>         { o(ARB_depth_clamp),                  PIPE_CAP_DEPTH_CLIP_DISABLE               },
>         { o(ARB_depth_texture),                PIPE_CAP_TEXTURE_SHADOW_MAP               },
>         { o(ARB_draw_buffers_blend),           PIPE_CAP_INDEP_BLEND_FUNC                 },

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

-Brian