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authorSimon Ser <contact@emersion.fr>2022-01-12 18:33:34 +0100
committerSimon Zeni <simon@bl4ckb0ne.ca>2022-11-15 15:50:19 +0000
commita541c9510a4cf544313bc9b0503d75820b42444e (patch)
treec500354bf7df22be93c69acfe03e3f8604568d6d /include/wlr
parent23540b557931bddc5053f363fa38d87e3254a78d (diff)
render: make wlr_renderer_begin return a bool
Diffstat (limited to 'include/wlr')
-rw-r--r--include/wlr/render/wlr_renderer.h4
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.
*