struct lp_fence
{
struct pipe_reference reference;
+ unsigned id;
pipe_mutex mutex;
pipe_condvar signalled;
+ boolean issued;
unsigned rank;
unsigned count;
};
void
lp_fence_signal(struct lp_fence *fence);
+boolean
+lp_fence_signalled(struct lp_fence *fence);
+
+void
+lp_fence_wait(struct lp_fence *fence);
void
llvmpipe_init_screen_fence_funcs(struct pipe_screen *screen);
void
lp_fence_destroy(struct lp_fence *fence);
-static INLINE void
+static inline void
lp_fence_reference(struct lp_fence **ptr,
struct lp_fence *f)
{
*ptr = f;
}
+static inline boolean
+lp_fence_issued(const struct lp_fence *fence)
+{
+ return fence->issued;
+}
+
#endif /* LP_FENCE_H */