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#define _DEFAULT_SOURCE
#include "yasl/app.h"
#include <assert.h>
#include <pthread.h>
#include <stdio.h>
#include <unistd.h>
struct test_state {
struct yasl_display *display;
struct yasl_surface *surface;
bool init_called;
bool frame_called;
bool user_event_called;
bool timer_called;
bool quit_called;
int frame_count;
yasl_timer_id timer_id;
};
static void *worker_thread(void *arg)
{
struct test_state *state = arg;
usleep(50000); /* 50ms */
bool ok = yasl_post_event(state->display, state->surface, 42, (void *)0x1234, 0);
assert(ok);
return NULL;
}
static uint64_t on_timer(void *ud, yasl_timer_id id, uint64_t interval_ns)
{
(void)id;
(void)interval_ns;
struct test_state *state = ud;
state->timer_called = true;
yasl_surface_request_frame(state->surface);
return 0; /* one-shot */
}
static enum yasl_app_result on_init(void *ud, struct yasl_display *d)
{
struct test_state *state = ud;
state->display = d;
state->init_called = true;
struct yasl_window_spec spec = {
.title = "App Runner Test",
.size = {320, 240},
};
state->surface = yasl_surface_create_toplevel(d, &spec);
assert(state->surface != NULL);
yasl_surface_set_pacing(state->surface, YASL_PACING_ON_DEMAND);
yasl_surface_set_pointer_mode(state->surface, YASL_POINTER_RELATIVE);
yasl_surface_set_pointer_mode(state->surface, YASL_POINTER_NORMAL);
state->timer_id = yasl_app_add_timer(d, YASL_MS_TO_NS(20), on_timer, state);
assert(state->timer_id > 0);
pthread_t thread;
int err = pthread_create(&thread, NULL, worker_thread, state);
assert(err == 0);
pthread_detach(thread);
yasl_surface_request_frame(state->surface);
return YASL_APP_CONTINUE;
}
static enum yasl_app_result on_event(void *ud, const struct yasl_event *ev)
{
struct test_state *state = ud;
if (ev->type == YASL_EVENT_USER) {
assert(ev->user.code == 42);
assert(ev->user.payload == (void *)0x1234);
state->user_event_called = true;
yasl_surface_request_frame(state->surface);
} else if (ev->type == YASL_EVENT_WINDOW_CLOSE) {
return YASL_APP_QUIT;
}
return YASL_APP_CONTINUE;
}
static void on_frame(void *ud, struct yasl_surface *s, struct yasl_frame_context *ctx)
{
struct test_state *state = ud;
assert(s == state->surface);
assert(ctx->surface == s);
state->frame_called = true;
state->frame_count++;
if (ctx->cpu.pixels) {
size_t count = (size_t)ctx->size.x * ctx->size.y;
for (size_t i = 0; i < count; i++) {
ctx->cpu.pixels[i] = 0xff204060;
}
bool ok = yasl_frame_present_cpu(ctx, NULL, 0);
assert(ok);
}
if (state->user_event_called) {
yasl_surface_destroy(state->surface);
}
}
static void on_quit(void *ud, struct yasl_display *d)
{
(void)d;
struct test_state *state = ud;
state->quit_called = true;
}
int main(void)
{
struct test_state state = {0};
struct yasl_app_desc desc = {
.app_id = "org.yasl.test.app",
.backend = YASL_BACKEND_AUTO,
.userdata = &state,
.init = on_init,
.event = on_event,
.frame = on_frame,
.quit = on_quit,
};
int res = yasl_run(&desc);
assert(res == 0);
assert(state.init_called);
assert(state.frame_called);
assert(state.user_event_called);
assert(state.timer_called);
assert(state.quit_called);
printf("App runner tests passed!\n");
return 0;
}
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