mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2025-11-01 22:58:38 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

output: add damage tracking via buffer age

Browse source
This commit is contained in:
emersion 2018-01-21 00:06:35 +01:00
parent 78c13ead16
commit 0365b587f0
No known key found for this signature in database
GPG key ID: 0FDE7BE0E88F5E48
21 changed files with 163 additions and 81 deletions
Download patch file Download diff file Expand all files Collapse all files

13
backend/drm/drm.c
View file

@ -183,12 +183,13 @@ void wlr_drm_resources_free(struct wlr_drm_backend *drm) {
free(drm->planes);
}
static void wlr_drm_connector_make_current(struct wlr_output *output) {
static bool wlr_drm_connector_make_current(struct wlr_output *output,
int *buffer_age) {
struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
wlr_drm_surface_make_current(&conn->crtc->primary->surf);
return wlr_drm_surface_make_current(&conn->crtc->primary->surf, buffer_age);
}
static void wlr_drm_connector_swap_buffers(struct wlr_output *output) {
static bool wlr_drm_connector_swap_buffers(struct wlr_output *output) {
struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output;
struct wlr_drm_backend *drm = (struct wlr_drm_backend *)output->backend;
@ -203,7 +204,7 @@ static void wlr_drm_connector_swap_buffers(struct wlr_output *output) {
if (conn->pageflip_pending) {
wlr_log(L_ERROR, "Skipping pageflip");
return;
return true;
}
if (drm->iface->crtc_pageflip(drm, conn, crtc, fb_id, NULL)) {
@ -212,6 +213,8 @@ static void wlr_drm_connector_swap_buffers(struct wlr_output *output) {
wl_event_source_timer_update(conn->retry_pageflip,
1000000.0f / conn->output.current_mode->refresh);
}
return true;
}
static void wlr_drm_connector_set_gamma(struct wlr_output *output,
@ -595,7 +598,7 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output,
return false;
}
wlr_drm_surface_make_current(&plane->surf);
wlr_drm_surface_make_current(&plane->surf, NULL);
wlr_texture_upload_pixels(plane->wlr_tex, WL_SHM_FORMAT_ARGB8888,
stride, width, height, buf);