diff options
Diffstat (limited to 'src/vcl/vcl_event.h')
| -rw-r--r-- | src/vcl/vcl_event.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/vcl/vcl_event.h b/src/vcl/vcl_event.h index f2a85a0f1d2..21884665075 100644 --- a/src/vcl/vcl_event.h +++ b/src/vcl/vcl_event.h @@ -39,8 +39,8 @@ typedef union vce_event_key_ typedef struct vce_event_ { vce_event_key_t evk; - u32 refcnt; - void *data; + u32 recycle; + u64 data[2]; // Hard code size to avoid allocator thrashing. } vce_event_t; typedef void (*vce_event_callback_t) (void *reg /*vce_event_handler_reg_t* */); @@ -87,9 +87,9 @@ int vce_generate_event (vce_event_thread_t *evt, u32 ev_idx); * - removes event from event_pool * * @param evt - vce_event_thread_t - event system state - * @param ev - vce_event_t - event to remove + * @param ev_idx - u32 - index of event to remove */ -void vce_clear_event (vce_event_thread_t *evt, vce_event_t *ev); +void vce_clear_event (vce_event_thread_t *evt, u32 ev_idx); /** * @brief vce_get_event_from_index() @@ -102,6 +102,20 @@ void vce_clear_event (vce_event_thread_t *evt, vce_event_t *ev); vce_event_t * vce_get_event_from_index(vce_event_thread_t *evt, u32 ev_idx); /** + * @brief vce_get_event_data() + * + * @param ev - vce_event_t * - event + * @param data_size - u32 - required size of data + * + * @return vce_event_t * + */ +always_inline void * vce_get_event_data(vce_event_t *ev, u32 data_size) +{ + ASSERT(sizeof(ev->data) >= data_size); + return (&ev->data); +} + +/** * @brief vce_get_event_handler() * - returns handler if exists or 0 * @param evt - vce_event_thread_t - event system state |