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linux_dmabuf_v1: allow callbacks for checking dmabuf import

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Austin Shafer 2024-02-02 16:15:25 -05:00 • committed by Alexander Orzechowski
parent 811ca199c4
commit 4cd556ea20
2 changed files with 27 additions and 3 deletions
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12
include/wlr/types/wlr_linux_dmabuf_v1.h
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@ -64,6 +64,9 @@ struct wlr_linux_dmabuf_v1 {
int main_device_fd; // to sanity check FDs sent by clients, -1 if unavailable
struct wl_listener display_destroy;
bool (*check_dmabuf_callback)(struct wlr_dmabuf_attributes *attribs, void *data);
void *check_dmabuf_callback_data;
};
/**
@ -83,6 +86,15 @@ struct wlr_linux_dmabuf_v1 *wlr_linux_dmabuf_v1_create(struct wl_display *displa
struct wlr_linux_dmabuf_v1 *wlr_linux_dmabuf_v1_create_with_renderer(struct wl_display *display,
uint32_t version, struct wlr_renderer *renderer);
/**
* Set the dmabuf import check callback
*
* This can be used by consumers who want to implement specific dmabuf checks. Useful for
* users such as gamescope who do not use the rendering logic of wlroots.
*/
void wlr_linux_dmabuf_v1_set_check_dmabuf_callback(struct wlr_linux_dmabuf_v1 *linux_dmabuf,
bool (*callback)(struct wlr_dmabuf_attributes *attribs, void *data), void *data);
/**
* Set a surface's DMA-BUF feedback.
*