int
main(int argc, char **argv)
{
struct sigaction sigint;
struct display display = { 0 };
struct window window = { 0 };
window.display = &display;
window.geometry.width = 250;
window.geometry.height = 250;
display.display = wl_display_connect(NULL);
assert(display.display);
wl_display_add_global_listener(display.display,
display_handle_global, &display);
wl_display_get_fd(display.display, event_mask_update, &display);
wl_display_iterate(display.display, WL_DISPLAY_READABLE);
init_egl(&display);
create_surface(&window);
init_gl(&window);
sigint.sa_handler = signal_int;
sigemptyset(&sigint.sa_mask);
sigint.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sigint, NULL);
redraw(&window, NULL, 0);
while (running)
wl_display_iterate(display.display, display.mask);
fprintf(stderr, "simple-egl exiting\n");
destroy_surface(&window);
fini_egl(&display);
if (display.shell)
wl_shell_destroy(display.shell);
if (display.compositor)
wl_compositor_destroy(display.compositor);
wl_display_flush(display.display);
wl_display_disconnect(display.display);
return 0;
}
int
main(int argc, char **argv)
{
struct sigaction sigint;
struct display display = { 0 };
struct window window = { 0 };
int i, ret = 0;
window.display = &display;
display.window = &window;
window.window_size.width = 250;
window.window_size.height = 250;
window.buffer_size = 32;
window.frame_sync = 1;
for (i = 1; i < argc; i++) {
if (strcmp("-f", argv[i]) == 0)
window.fullscreen = 1;
else if (strcmp("-o", argv[i]) == 0)
window.opaque = 1;
else if (strcmp("-s", argv[i]) == 0)
window.buffer_size = 16;
else if (strcmp("-b", argv[i]) == 0)
window.frame_sync = 0;
else if (strcmp("-h", argv[i]) == 0)
usage(EXIT_SUCCESS);
else
usage(EXIT_FAILURE);
}
display.display = wl_display_connect(NULL);
assert(display.display);
display.registry = wl_display_get_registry(display.display);
wl_registry_add_listener(display.registry,
®istry_listener, &display);
wl_display_dispatch(display.display);
init_egl(&display, &window);
create_surface(&window);
init_gl(&window);
display.cursor_surface =
wl_compositor_create_surface(display.compositor);
sigint.sa_handler = signal_int;
sigemptyset(&sigint.sa_mask);
sigint.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sigint, NULL);
/* The mainloop here is a little subtle. Redrawing will cause
* EGL to read events so we can just call
* wl_display_dispatch_pending() to handle any events that got
* queued up as a side effect. */
while (running && ret != -1) {
wl_display_dispatch_pending(display.display);
redraw(&window, NULL, 0);
}
fprintf(stderr, "simple-egl exiting\n");
destroy_surface(&window);
fini_egl(&display);
wl_surface_destroy(display.cursor_surface);
if (display.cursor_theme)
wl_cursor_theme_destroy(display.cursor_theme);
if (display.shell)
xdg_shell_destroy(display.shell);
if (display.compositor)
wl_compositor_destroy(display.compositor);
wl_registry_destroy(display.registry);
wl_display_flush(display.display);
wl_display_disconnect(display.display);
return 0;
}
int
main(int argc, char **argv)
{
struct sigaction sigint;
struct display display = { 0 };
struct window window = { 0 };
int i, ret = 0;
window.display = &display;
display.window = &window;
window.window_size.width = 250;
window.window_size.height = 250;
for (i = 1; i < argc; i++) {
if (strcmp("-f", argv[i]) == 0)
window.fullscreen = 1;
else if (strcmp("-o", argv[i]) == 0)
window.opaque = 1;
else if (strcmp("-h", argv[i]) == 0)
usage(EXIT_SUCCESS);
else
usage(EXIT_FAILURE);
}
display.display = wl_display_connect(NULL);
assert(display.display);
display.registry = wl_display_get_registry(display.display);
wl_registry_add_listener(display.registry,
®istry_listener, &display);
wl_display_dispatch(display.display);
init_egl(&display, window.opaque);
create_surface(&window);
init_gl(&window);
display.cursor_surface =
wl_compositor_create_surface(display.compositor);
sigint.sa_handler = signal_int;
sigemptyset(&sigint.sa_mask);
sigint.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sigint, NULL);
while (running && ret != -1)
ret = wl_display_dispatch(display.display);
fprintf(stderr, "simple-egl exiting\n");
destroy_surface(&window);
fini_egl(&display);
wl_surface_destroy(display.cursor_surface);
if (display.cursor_theme)
wl_cursor_theme_destroy(display.cursor_theme);
if (display.shell)
wl_shell_destroy(display.shell);
if (display.compositor)
wl_compositor_destroy(display.compositor);
wl_registry_destroy(display.registry);
wl_display_flush(display.display);
wl_display_disconnect(display.display);
return 0;
}
