vega: replace casts with pointer/handle conversion functions

Per the spec, all OpenVG handles are 32-bit.  We can't just cast them
to/from integers on 64-bit systems.

Start fixing that mess by introducing a set of handle/pointer conversion
functions in handle.h.  The next step is to implement a handle/pointer
hash table...

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gallium/state_trackers/vega/vg_context.h b/src/gallium/state_trackers/vega/vg_context.h
index d616a20a3d..bee7accf01 100644
--- a/src/gallium/state_trackers/vega/vg_context.h
+++ b/src/gallium/state_trackers/vega/vg_context.h
@@ -134,7 +134,7 @@ struct vg_object {
    struct vg_context *ctx;
 };
 void vg_init_object(struct vg_object *obj, struct vg_context *ctx, enum vg_object_type type);
-VGboolean vg_object_is_valid(void *ptr, enum vg_object_type type);
+VGboolean vg_object_is_valid(VGHandle object, enum vg_object_type type);
 
 struct vg_context *vg_create_context(struct pipe_context *pipe,
                                      const void *visual,
@@ -145,7 +145,7 @@ void vg_set_current_context(struct vg_context *ctx);
 
 VGboolean vg_context_is_object_valid(struct vg_context *ctx,
                                      enum vg_object_type type,
-                                     void *ptr);
+                                     VGHandle object);
 void vg_context_add_object(struct vg_context *ctx,
                            enum vg_object_type type,
                            void *ptr);