Update readme

This commit is contained in:
dec05eba
2023-06-18 20:48:36 +02:00
parent ba86d20b2d
commit 7f2099b3ca
2 changed files with 8 additions and 7 deletions

View File

@@ -167,28 +167,29 @@ static int kms_get_plane_ids(gsr_drm *drm) {
}
for(uint32_t i = 0; i < planes->count_planes && drm->num_plane_ids < GSR_KMS_MAX_PLANES; ++i) {
drmModeFB2Ptr drmfb = NULL;
drmModePlanePtr plane = drmModeGetPlane(drm->drmfd, planes->planes[i]);
if(!plane) {
fprintf(stderr, "kms server warning: failed to get drmModePlanePtr for plane %#x: %s (%d)\n", planes->planes[i], strerror(errno), errno);
continue;
}
if(!plane->fb_id) {
drmModeFreePlane(plane);
continue;
}
if(!plane->fb_id)
goto next;
if(plane_is_cursor_plane(drm->drmfd, plane->plane_id))
continue;
goto next;
// TODO: Fallback to getfb(1)?
drmModeFB2Ptr drmfb = drmModeGetFB2(drm->drmfd, plane->fb_id);
drmfb = drmModeGetFB2(drm->drmfd, plane->fb_id);
if(drmfb) {
drm->plane_ids[drm->num_plane_ids] = plane->plane_id;
drm->connector_ids[drm->num_plane_ids] = get_connector_by_crtc_id(&c2crtc_map, plane->crtc_id);
++drm->num_plane_ids;
drmModeFreeFB2(drmfb);
}
next:
drmModeFreePlane(plane);
}