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backend/drm: add drm_page_flip_create()

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Simon Ser 2024-02-14 13:49:49 +01:00
parent 97a6a58a95
commit 76ed82c101
1 changed files with 11 additions and 3 deletions
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14
backend/drm/drm.c
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@ -443,6 +443,16 @@ void drm_page_flip_destroy(struct wlr_drm_page_flip *page_flip) {
free(page_flip); free(page_flip);
} }
static struct wlr_drm_page_flip *drm_page_flip_create(struct wlr_drm_connector *conn) {
struct wlr_drm_page_flip *page_flip = calloc(1, sizeof(*page_flip));
if (page_flip == NULL) {
return NULL;
}
page_flip->conn = conn;
wl_list_insert(&conn->backend->page_flips, &page_flip->link);
return page_flip;
}
static bool drm_crtc_commit(struct wlr_drm_connector *conn, static bool drm_crtc_commit(struct wlr_drm_connector *conn,
const struct wlr_drm_connector_state *state, const struct wlr_drm_connector_state *state,
uint32_t flags, bool test_only) { uint32_t flags, bool test_only) {
@ -451,12 +461,10 @@ static bool drm_crtc_commit(struct wlr_drm_connector *conn,
struct wlr_drm_page_flip *page_flip = NULL; struct wlr_drm_page_flip *page_flip = NULL;
if (flags & DRM_MODE_PAGE_FLIP_EVENT) { if (flags & DRM_MODE_PAGE_FLIP_EVENT) {
page_flip = calloc(1, sizeof(*page_flip)); page_flip = drm_page_flip_create(conn);
if (page_flip == NULL) { if (page_flip == NULL) {
return false; return false;
} }
page_flip->conn = conn;
wl_list_insert(&conn->backend->page_flips, &page_flip->link);
} }
struct wlr_drm_backend *drm = conn->backend; struct wlr_drm_backend *drm = conn->backend;