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loader/dri3: setup present event with drawable type info 

If we already know the drawable type, setup event in a simpler way.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13750>
This commit is contained in:
Qiang Yu 2021-11-12 10:49:07 +08:00 committed by Marge Bot
parent 6508e5b4a1
commit d19013a199
1 changed files with 20 additions and 4 deletions
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24
src/loader/loader_dri3_helper.c
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@ -1685,13 +1685,29 @@ dri3_detect_drawable_is_window(struct loader_dri3_drawable *draw)
static bool
dri3_setup_present_event(struct loader_dri3_drawable *draw)
{
/* No need to setup for pixmap drawable. */
if (draw->type == LOADER_DRI3_DRAWABLE_PIXMAP ||
draw->type == LOADER_DRI3_DRAWABLE_PBUFFER) {
draw->is_pixmap = true;
return true;
}
draw->eid = xcb_generate_id(draw->conn);
if (!dri3_detect_drawable_is_window(draw))
return false;
if (draw->type == LOADER_DRI3_DRAWABLE_WINDOW) {
xcb_present_select_input(draw->conn, draw->eid, draw->drawable,
XCB_PRESENT_EVENT_MASK_CONFIGURE_NOTIFY |
XCB_PRESENT_EVENT_MASK_COMPLETE_NOTIFY |
XCB_PRESENT_EVENT_MASK_IDLE_NOTIFY);
} else {
assert(draw->type == LOADER_DRI3_DRAWABLE_UNKNOWN);
if (draw->is_pixmap)
return true;
if (!dri3_detect_drawable_is_window(draw))
return false;
if (draw->is_pixmap)
return true;
}
/* Create an XCB event queue to hold present events outside of the usual
* application event queue