diff options
Diffstat (limited to 'src/gallium/auxiliary/vl/vl_winsys_dri3.c')
| -rw-r--r-- | src/gallium/auxiliary/vl/vl_winsys_dri3.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/vl/vl_winsys_dri3.c b/src/gallium/auxiliary/vl/vl_winsys_dri3.c index 63bb408fdd2..afab85acad0 100644 --- a/src/gallium/auxiliary/vl/vl_winsys_dri3.c +++ b/src/gallium/auxiliary/vl/vl_winsys_dri3.c @@ -96,7 +96,15 @@ dri3_handle_present_event(struct vl_dri3_screen *scrn, break; } case XCB_PRESENT_EVENT_IDLE_NOTIFY: { - /* TODO */ + xcb_present_idle_notify_event_t *ie = (void *) ge; + int b; + for (b = 0; b < BACK_BUFFER_NUM; b++) { + struct vl_dri3_buffer *buf = scrn->back_buffers[b]; + if (buf && buf->pixmap == ie->pixmap) { + buf->busy = false; + break; + } + } break; } } @@ -310,7 +318,27 @@ vl_dri3_flush_frontbuffer(struct pipe_screen *screen, unsigned level, unsigned layer, void *context_private, struct pipe_box *sub_box) { - /* TODO */ + struct vl_dri3_screen *scrn = (struct vl_dri3_screen *)context_private; + uint32_t options = XCB_PRESENT_OPTION_NONE; + struct vl_dri3_buffer *back; + + back = scrn->back_buffers[scrn->cur_back]; + if (!back) + return; + + xshmfence_reset(back->shm_fence); + back->busy = true; + + xcb_present_pixmap(scrn->conn, + scrn->drawable, + back->pixmap, + 0, 0, 0, 0, 0, + None, None, + back->sync_fence, + options, 0, 0, 0, 0, NULL); + + xcb_flush(scrn->conn); + return; } |