diff options
Diffstat (limited to 'include/wlr/render/swapchain.h')
| -rw-r--r-- | include/wlr/render/swapchain.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/wlr/render/swapchain.h b/include/wlr/render/swapchain.h index 8bb8afc9..cb3aee9d 100644 --- a/include/wlr/render/swapchain.h +++ b/include/wlr/render/swapchain.h @@ -39,6 +39,12 @@ void wlr_swapchain_destroy(struct wlr_swapchain *swapchain); struct wlr_buffer *wlr_swapchain_acquire(struct wlr_swapchain *swapchain, int *age); /** + * Returns true if this buffer has been created by this swapchain, and false + * otherwise. + */ +bool wlr_swapchain_has_buffer(struct wlr_swapchain *swapchain, + struct wlr_buffer *buffer); +/** * Mark the buffer as submitted for presentation. This needs to be called by * swap chain users on frame boundaries. * |