From a541c9510a4cf544313bc9b0503d75820b42444e Mon Sep 17 00:00:00 2001 From: Simon Ser Date: Wed, 12 Jan 2022 18:33:34 +0100 Subject: render: make wlr_renderer_begin return a bool --- include/wlr/render/wlr_renderer.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/wlr/render') 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. * -- cgit v1.2.3