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swapchain: Add wlr_swapchain_has_buffer

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This commit is contained in:
Alexander Orzechowski 2023-11-19 16:21:54 -05:00
parent d3a339a03e
commit 6e03d3015e
2 changed files with 8 additions and 2 deletions
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6
include/wlr/render/swapchain.h
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@ -38,6 +38,12 @@ 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.