diff options
Diffstat (limited to 'include/wlr')
| -rw-r--r-- | include/wlr/render/wlr_renderer.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/wlr/render/wlr_renderer.h b/include/wlr/render/wlr_renderer.h index b9e83734..7d4e6720 100644 --- a/include/wlr/render/wlr_renderer.h +++ b/include/wlr/render/wlr_renderer.h @@ -49,8 +49,10 @@ struct wlr_renderer *wlr_renderer_autocreate(struct wlr_backend *backend); * * This should be called after wlr_output_attach_render(). Compositors must call * wlr_renderer_end() when they are done. + * + * Returns false on failure, in which case compositors shouldn't try rendering. */ -void wlr_renderer_begin(struct wlr_renderer *r, uint32_t width, uint32_t height); +bool wlr_renderer_begin(struct wlr_renderer *r, uint32_t width, uint32_t height); /** * Start a render pass on the provided struct wlr_buffer. * |