diff options
author | Leo Liu <[email protected]> | 2019-03-19 13:37:39 -0400 |
---|---|---|
committer | Leo Liu <[email protected]> | 2019-03-25 12:20:31 -0400 |
commit | 382401aab75d7f4962705868fdf9099d14043472 (patch) | |
tree | d12eb899ff115c7ae9e2dc7a615c143f3b1da814 /src/gallium/auxiliary/vl | |
parent | 763c8aabed3e03a67b6c7ba1388aa72f5b6044e4 (diff) |
vl/dri3: remove the wait before getting back buffer
The wait here is unnecessary since we got a pool of back buffers,
and the wait for swap buffer will happen before the present pixmap,
at the same time the previous back buffer will be put back to pool
for reuse after the check for PresentIdleNotify event
Signed-off-by: Leo Liu <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/vl')
-rw-r--r-- | src/gallium/auxiliary/vl/vl_winsys_dri3.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/src/gallium/auxiliary/vl/vl_winsys_dri3.c b/src/gallium/auxiliary/vl/vl_winsys_dri3.c index 152d28e59fc..1558d832555 100644 --- a/src/gallium/auxiliary/vl/vl_winsys_dri3.c +++ b/src/gallium/auxiliary/vl/vl_winsys_dri3.c @@ -88,7 +88,6 @@ struct vl_dri3_screen uint64_t send_sbc, recv_sbc; int64_t last_ust, ns_frame, last_msc, next_msc; - bool flushed; bool is_different_gpu; }; @@ -570,11 +569,9 @@ vl_dri3_flush_frontbuffer(struct pipe_screen *screen, if (!back) return; - if (scrn->flushed) { - while (scrn->special_event && scrn->recv_sbc < scrn->send_sbc) - if (!dri3_wait_present_events(scrn)) - return; - } + while (scrn->special_event && scrn->recv_sbc < scrn->send_sbc) + if (!dri3_wait_present_events(scrn)) + return; rectangle.x = 0; rectangle.y = 0; @@ -610,8 +607,6 @@ vl_dri3_flush_frontbuffer(struct pipe_screen *screen, xcb_flush(scrn->conn); - scrn->flushed = true; - return; } @@ -626,13 +621,6 @@ vl_dri3_screen_texture_from_drawable(struct vl_screen *vscreen, void *drawable) if (!dri3_set_drawable(scrn, (Drawable)drawable)) return NULL; - if (scrn->flushed) { - while (scrn->special_event && scrn->recv_sbc < scrn->send_sbc) - if (!dri3_wait_present_events(scrn)) - return NULL; - } - scrn->flushed = false; - buffer = (scrn->is_pixmap) ? dri3_get_front_buffer(scrn) : dri3_get_back_buffer(scrn); |