static void radeon_winsys_destroy(struct radeon_winsys *rws)
{
struct radeon_drm_winsys *ws = (struct radeon_drm_winsys*)rws;
if (ws->thread) {
ws->kill_thread = 1;
pipe_semaphore_signal(&ws->cs_queued);
pipe_thread_wait(ws->thread);
}
pipe_semaphore_destroy(&ws->cs_queued);
pipe_condvar_destroy(ws->cs_queue_empty);
if (!pipe_reference(&ws->base.reference, NULL)) {
return;
}
pipe_mutex_destroy(ws->hyperz_owner_mutex);
pipe_mutex_destroy(ws->cmask_owner_mutex);
pipe_mutex_destroy(ws->cs_stack_lock);
ws->cman->destroy(ws->cman);
ws->kman->destroy(ws->kman);
if (ws->gen >= DRV_R600) {
radeon_surface_manager_free(ws->surf_man);
}
if (fd_tab) {
util_hash_table_remove(fd_tab, intptr_to_pointer(ws->fd));
}
FREE(rws);
}
void util_ringbuffer_destroy( struct util_ringbuffer *ring )
{
pipe_condvar_destroy(ring->change);
pipe_mutex_destroy(ring->mutex);
FREE(ring->buf);
FREE(ring);
}
/** Destroy a fence. Called when refcount hits zero. */
void
lp_fence_destroy(struct lp_fence *fence)
{
if (LP_DEBUG & DEBUG_FENCE)
debug_printf("%s %d\n", __FUNCTION__, fence->id);
pipe_mutex_destroy(fence->mutex);
pipe_condvar_destroy(fence->signalled);
FREE(fence);
}