diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/main/arrayobj.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/mesa/main/arrayobj.c b/src/mesa/main/arrayobj.c index 600177cc5c9..88a5702f412 100644 --- a/src/mesa/main/arrayobj.c +++ b/src/mesa/main/arrayobj.c @@ -66,11 +66,23 @@ struct gl_vertex_array_object * _mesa_lookup_vao(struct gl_context *ctx, GLuint id) { - if (id == 0) + if (id == 0) { return NULL; - else - return (struct gl_vertex_array_object *) - _mesa_HashLookupLocked(ctx->Array.Objects, id); + } else { + struct gl_vertex_array_object *vao; + + if (ctx->Array.LastLookedUpVAO && + ctx->Array.LastLookedUpVAO->Name == id) { + vao = ctx->Array.LastLookedUpVAO; + } else { + vao = (struct gl_vertex_array_object *) + _mesa_HashLookupLocked(ctx->Array.Objects, id); + + _mesa_reference_vao(ctx, &ctx->Array.LastLookedUpVAO, vao); + } + + return vao; + } } |