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backend/drm: implement wlr_backend_impl.{test,commit}

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This commit is contained in:
Simon Ser 2024-02-16 15:55:40 +01:00 • committed by Kenny Levinsen
parent d41b5efc65
commit 52e01a9c8b
3 changed files with 85 additions and 2 deletions
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18
backend/drm/backend.c
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@ -75,15 +75,29 @@ static int backend_get_drm_fd(struct wlr_backend *backend) {
return drm->fd;
}
static uint32_t drm_backend_get_buffer_caps(struct wlr_backend *backend) {
static uint32_t backend_get_buffer_caps(struct wlr_backend *backend) {
return WLR_BUFFER_CAP_DMABUF;
}
static bool backend_test(struct wlr_backend *backend,
const struct wlr_backend_output_state *states, size_t states_len) {
struct wlr_drm_backend *drm = get_drm_backend_from_backend(backend);
return commit_drm_device(drm, states, states_len, true);
}
static bool backend_commit(struct wlr_backend *backend,
const struct wlr_backend_output_state *states, size_t states_len) {
struct wlr_drm_backend *drm = get_drm_backend_from_backend(backend);
return commit_drm_device(drm, states, states_len, false);
}
static const struct wlr_backend_impl backend_impl = {
.start = backend_start,
.destroy = backend_destroy,
.get_drm_fd = backend_get_drm_fd,
.get_buffer_caps = drm_backend_get_buffer_caps,
.get_buffer_caps = backend_get_buffer_caps,
.test = backend_test,
.commit = backend_commit,
};
bool wlr_backend_is_drm(struct wlr_backend *b) {