diff options
Diffstat (limited to 'include/wlr')
| -rw-r--r-- | include/wlr/render/drm_format_set.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/wlr/render/drm_format_set.h b/include/wlr/render/drm_format_set.h index c0192d63..0a6254e2 100644 --- a/include/wlr/render/drm_format_set.h +++ b/include/wlr/render/drm_format_set.h @@ -82,7 +82,8 @@ bool wlr_drm_format_set_intersect(struct wlr_drm_format_set *dst, /** * Unions DRM format set `a` and `b`, storing in the destination set - * `dst`. + * `dst`. The `dst` must either be zeroed or initialized with other state + * to be replaced. * * Returns false on failure. */ |