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backend/drm: make wlr_drm_plane.{pending,queued,current}_fb pointers

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This will be useful once we start re-using wlr_drm_fb.
This commit is contained in:
Simon Ser 2020-12-22 17:07:29 +01:00
parent 64da8f0c8d
commit 5b1b43c68c
6 changed files with 46 additions and 40 deletions
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4
backend/drm/legacy.c
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@ -17,7 +17,7 @@ static bool legacy_crtc_commit(struct wlr_drm_backend *drm,
uint32_t fb_id = 0;
if (crtc->pending.active) {
struct wlr_drm_fb *fb = plane_get_next_fb(crtc->primary);
if (!fb->id) {
if (fb == NULL) {
wlr_log(WLR_ERROR, "%s: failed to acquire primary FB",
conn->output.name);
return false;
@ -76,7 +76,7 @@ static bool legacy_crtc_commit(struct wlr_drm_backend *drm,
if (cursor != NULL && drm_connector_is_cursor_visible(conn)) {
struct wlr_drm_fb *cursor_fb = plane_get_next_fb(cursor);
if (!cursor_fb->bo) {
if (cursor_fb == NULL) {
wlr_drm_conn_log(conn, WLR_DEBUG, "Failed to acquire cursor FB");
return false;
}