.create_image = droid_create_image_khr,
.swap_buffers = droid_swap_buffers,
.swap_interval = droid_swap_interval,
- .post_sub_buffer = dri2_fallback_post_sub_buffer,
.copy_buffers = dri2_fallback_copy_buffers,
.query_buffer_age = droid_query_buffer_age,
.query_surface = droid_query_surface,