diff options
Diffstat (limited to 'libmpv/opengl_cb.h')
-rw-r--r-- | libmpv/opengl_cb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libmpv/opengl_cb.h b/libmpv/opengl_cb.h index 1434c6cee3..0658a2e509 100644 --- a/libmpv/opengl_cb.h +++ b/libmpv/opengl_cb.h @@ -160,6 +160,9 @@ extern "C" { * mpv_opengl_cb_window_pos struct pointer defined below. * Note : The intended use is for hardware overlays that might require * upscaling features (typically upscaling GL windows with drm to screen size). + * + * This is never used for GL rendering - only to map hardware overlays to + * GL rendering (for backends which support it). */ struct mpv_opengl_cb_window_pos { int x; // left coordinates of window (usually 0) |