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backend-rdp: Use weston_output_arm_frame_timer()

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Replace the finish frame timer arming logic with a call to the
weston_output_arm_frame_timer() helper function that does the same.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Philipp Zabel 2023-09-18 14:54:23 +02:00 committed by Marius Vlad
parent eec50e5aac
commit b7400c614e
1 changed files with 2 additions and 16 deletions
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18
libweston/backend-rdp/rdp.c
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@ -278,20 +278,6 @@ rdp_output_repaint(struct weston_output *output_base, pixman_region32_t *damage)
struct weston_compositor *ec = output->base.compositor;
struct rdp_backend *b = output->backend;
struct rdp_peers_item *peer;
struct timespec now, target;
int refresh_nsec = millihz_to_nsec(output_base->current_mode->refresh);
int64_t delay_nsec;
/* Calculate the time we should complete this frame such that frames
are spaced out by the specified monitor refresh. Note that our timer
mechanism only has msec precision, so we won't exactly hit our
target refresh rate.
*/
weston_compositor_read_presentation_clock(ec, &now);
timespec_add_nsec(&target, &output_base->frame_time, refresh_nsec);
delay_nsec = CLIP(timespec_sub_to_nsec(&target, &now), 1, refresh_nsec);
assert(output);
@ -313,8 +299,8 @@ rdp_output_repaint(struct weston_output *output_base, pixman_region32_t *damage)
pixman_region32_fini(&transformed_damage);
}
wl_event_source_timer_update(output->finish_frame_timer,
DIV_ROUND_UP(delay_nsec, 1000000));
weston_output_arm_frame_timer(output_base, output->finish_frame_timer);
return 0;
}