diff options
Diffstat (limited to 'src/gl-renderer.c')
| -rw-r--r-- | src/gl-renderer.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gl-renderer.c b/src/gl-renderer.c index 7a535c7f..5e1b3961 100644 --- a/src/gl-renderer.c +++ b/src/gl-renderer.c @@ -511,6 +511,12 @@ draw_view(struct weston_view *ev, struct weston_output *output, GLint filter; int i; + /* In case of a runtime switch of renderers, we may not have received + * an attach for this surface since the switch. In that case we don't + * have a valid buffer or a proper shader set up so skip rendering. */ + if (!gs->shader) + return; + pixman_region32_init(&repaint); pixman_region32_intersect(&repaint, &ev->transform.boundingbox, damage); |