st/vega: fix vg_context_is_object_valid()

vg_context_is_object_valid() checks if a handle is valid by checking if
the handle is a valid key of the object hash table.  However, the keys
of the object hash table were object pointers.

Fix vg_context_add_object() to use the handles as the keys so that
vg_context_is_object_valid() works.  This bug was introduced by
99c67f27d35a4bbbbefada8117d5972c7583cf42.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gallium/state_trackers/vega/mask.c b/src/gallium/state_trackers/vega/mask.c
index 10590e2..1280ea9 100644
--- a/src/gallium/state_trackers/vega/mask.c
+++ b/src/gallium/state_trackers/vega/mask.c
@@ -365,7 +365,7 @@ struct vg_mask_layer * mask_layer_create(VGint width, VGint height)
       mask->sampler_view = view;
    }
 
-   vg_context_add_object(ctx, VG_OBJECT_MASK, mask);
+   vg_context_add_object(ctx, &mask->base);
 
    return mask;
 }
@@ -374,7 +374,7 @@ void mask_layer_destroy(struct vg_mask_layer *layer)
 {
    struct vg_context *ctx = vg_current_context();
 
-   vg_context_remove_object(ctx, VG_OBJECT_MASK, layer);
+   vg_context_remove_object(ctx, &layer->base);
    pipe_sampler_view_reference(&layer->sampler_view, NULL);
    FREE(layer);
 }