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examples: switch to new frame scheduling

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Rose Hudson 2023-07-29 11:26:39 +01:00 • committed by Kenny Levinsen
parent b2550a88ff
commit 812eeaa9c7
7 changed files with 67 additions and 8 deletions
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11
examples/simple.c
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@ -8,6 +8,7 @@
#include <wlr/backend/session.h>
#include <wlr/render/allocator.h>
#include <wlr/render/wlr_renderer.h>
#include <wlr/types/wlr_frame_scheduler.h>
#include <wlr/types/wlr_output.h>
#include <wlr/types/wlr_input_device.h>
#include <wlr/types/wlr_keyboard.h>
@ -28,6 +29,7 @@ struct sample_state {
struct sample_output {
struct sample_state *sample;
struct wlr_output *output;
struct wlr_frame_scheduler *frame_scheduler;
struct wl_listener frame;
struct wl_listener destroy;
};
@ -78,6 +80,8 @@ static void output_frame_notify(struct wl_listener *listener, void *data) {
wlr_output_commit_state(wlr_output, &state);
wlr_output_state_finish(&state);
sample->last_frame = now;
wlr_frame_scheduler_schedule_frame(sample_output->frame_scheduler);
}
static void output_remove_notify(struct wl_listener *listener, void *data) {
@ -86,6 +90,7 @@ static void output_remove_notify(struct wl_listener *listener, void *data) {
wlr_log(WLR_DEBUG, "Output removed");
wl_list_remove(&sample_output->frame.link);
wl_list_remove(&sample_output->destroy.link);
wlr_frame_scheduler_destroy(sample_output->frame_scheduler);
free(sample_output);
}
@ -99,7 +104,9 @@ static void new_output_notify(struct wl_listener *listener, void *data) {
struct sample_output *sample_output = calloc(1, sizeof(*sample_output));
sample_output->output = output;
sample_output->sample = sample;
wl_signal_add(&output->events.frame, &sample_output->frame);
sample_output->frame_scheduler = wlr_frame_scheduler_autocreate(output);
wl_signal_add(&sample_output->frame_scheduler->events.frame, &sample_output->frame);
sample_output->frame.notify = output_frame_notify;
wl_signal_add(&output->events.destroy, &sample_output->destroy);
sample_output->destroy.notify = output_remove_notify;
@ -113,6 +120,8 @@ static void new_output_notify(struct wl_listener *listener, void *data) {
}
wlr_output_commit_state(output, &state);
wlr_output_state_finish(&state);
wlr_frame_scheduler_schedule_frame(sample_output->frame_scheduler);
}
static void keyboard_key_notify(struct wl_listener *listener, void *data) {