int real_main() {
srand48(time(NULL));
if (!al_init()) {
puts("Could not initialise allegro");
return 1;
}
if (!al_install_keyboard()) {
puts("Could not initialise allegro keyboard subsystem");
return 1;
}
keys = malloc(sizeof(ALLEGRO_KEYBOARD_STATE));
if (!init_font()) {
puts("Could not initialise allegro font subsystem");
return 1;
}
al_set_new_display_flags(ALLEGRO_FULLSCREEN_WINDOW);
ALLEGRO_DISPLAY* display = al_create_display(1, 1);
if (!display) {
puts("Could not initialise allegro display");
return 1;
}
Vector size = new_vector();
size.x = al_get_display_width(display);
size.y = al_get_display_height(display);
Game* game = new_game(size);
int i;
for (i = 0; i < ASTEROIDN; i++)
spawn_asteroid(game);
ALLEGRO_TIMER* timer = al_create_timer(1.0/FPS);
ALLEGRO_EVENT_QUEUE *timereq = al_create_event_queue();
ALLEGRO_EVENT_QUEUE *genericeq = al_create_event_queue();
if (!timereq || !genericeq) {
puts("Could not create allegro event queue");
return 1;
}
al_register_event_source(timereq, al_get_timer_event_source(timer));
al_register_event_source(genericeq, al_get_keyboard_event_source());
al_register_event_source(genericeq, al_get_display_event_source(display));
al_start_timer(timer); // Start generating timer events
ALLEGRO_EVENT *timerevent = malloc(sizeof(ALLEGRO_EVENT));
ALLEGRO_EVENT *genericevent = malloc(sizeof(ALLEGRO_EVENT));
float last_drawn, now;
last_drawn = now = al_get_time();
while (game->status != Quit) {
al_get_keyboard_state(keys);
al_wait_for_event(timereq, NULL);
al_get_next_event(timereq, timerevent);
// No need to fill up the queue if we are late drawing frames
al_flush_event_queue(timereq);
handle_key_status(game, keys);
while(al_get_next_event(genericeq, genericevent))
switch(genericevent->type) {
case ALLEGRO_EVENT_KEY_DOWN:
handle_key_event(game, genericevent->keyboard.keycode);
break;
case ALLEGRO_EVENT_DISPLAY_RESIZE:
game->size.x = genericevent->display.x;
game->size.y = genericevent->display.y;
al_acknowledge_resize(display);
break;
case ALLEGRO_EVENT_DISPLAY_CLOSE:
game->status = Quit;
break;
}
now = al_get_time();
update_game(game, now - last_drawn);
last_drawn = now;
draw_game(game, game->status == Playing ? 1 : 0.2);
switch(game->status) {
case Playing:
break;
case Paused:
draw_paused(game);
break;
case Won:
draw_won(game);
break;
case Lost:
draw_lost(game);
break;
default:
break;
}
al_flip_display();
}
free(timerevent);
free(genericevent);
delete_game(game);
return 0;
}
/* run the state driven loop until game is broken up or finished */
void client_game_run( void )
{
int ms, frame_delay = config.fps?10:1;
int button_clicked, key_pressed;
SDL_Event event;
int abort = 0, i, j, penalty;
/* frame rate */
int frames = 0;
int frame_time = SDL_GetTicks();
event_clear_sdl_queue();
stk_display_fade( STK_FADE_IN, STK_FADE_DEFAULT_TIME );
stats_received = 0;
stk_timer_reset(); ms = 1;
while ( !abort && !stk_quit_request ) {
/* check wether an event occured */
button_clicked = key_pressed = 0;
if ( SDL_PollEvent( &event ) ) {
if ( client_state == CS_PAUSE && game->game_type == GT_NETWORK )
gui_dispatch_event( &event, ms );
else
if ( event.type == SDL_MOUSEBUTTONDOWN )
button_clicked = event.button.button;
else
if ( event.type == SDL_KEYDOWN ) {
key_pressed = event.key.keysym.sym;
if ( handle_default_key( key_pressed, &abort ) )
key_pressed = 0;
}
else
if (event.type == SDL_ACTIVEEVENT)
{
if (event.active.state == SDL_APPINPUTFOCUS ||
event.active.state == SDL_APPACTIVE )
if (event.active.gain == 0 )
client_set_pause(1);
}
}
else if ( client_state == CS_PAUSE && game->game_type == GT_NETWORK )
gui_dispatch_event( 0, ms );
/* check whether Shift is pressed to switch between own and highest score */
if (game->game_type == GT_LOCAL)
handle_display_switch();
/* let server know we're still alive except
* in CS_PLAY as we send paddle updates there */
if ( game->game_type == GT_NETWORK )
comm_send_heartbeat();
/* handle client */
switch ( client_state ) {
case CS_FINAL_STATS:
if ( key_pressed==SDLK_SPACE ) abort = 1;
break;
case CS_FATAL_ERROR:
/* after game was violently broken up the server
* may still send the stats of the game so far */
if ( button_clicked || key_pressed ) {
SDL_Delay(250); /* give time to release button */
set_state( CS_RECV_STATS );
display_text( font, "Receiving final stats..." );
}
break;
case CS_FINAL_TABLE:
if ( button_clicked || key_pressed ) {
check_highscores();
select_chart( game_set->name, 0 );
/* remove saved game */
slot_delete( 0 );
slot_update_hint( 0, item_resume_0->hint );
/* quit local game */
abort = 1;
}
break;
case CS_SCORE_TABLE:
/* show who's next player and scores in local game */
display_score_table( "Next Player: %s", cur_player->name );
set_state( CS_GET_READY );
break;
case CS_BONUS_LEVEL_SCORE:
/* display total score from this level for player */
display_bonus_level_score();
set_state( CS_GET_READY_FOR_NEXT_LEVEL );
break;
case CS_FINAL_PLAYER_INFO:
if ( button_clicked || key_pressed ) {
SDL_Delay(250); /* give time to release button */
set_state( CS_NEXT_PLAYER );
}
break;
case CS_RECV_LEVEL:
comm_recv();
if ( cur_player->next_level_received ) {
cur_player->next_level_received = 0;
cur_player->paddle_id = cur_player->next_paddle_id;
init_next_round();
}
break;
case CS_RECV_STATS:
comm_recv();
if ( stats_received ) {
set_state( CS_FINAL_STATS );
display_final_stats();
}
break;
case CS_ROUND_RESULT:
if ( button_clicked || key_pressed ) {
SDL_Delay(250); /* give time to release button */
if ( game_over ) {
set_state( CS_RECV_STATS );
display_text( font, "Receiving final stats..." );
} else {
set_state( CS_RECV_LEVEL );
display_text( font, "Receiving level data..." );
}
}
break;
case CS_GET_READY:
if ( button_clicked || key_pressed ) {
SDL_Delay(250); /* give time to release button */
comm_send_short( MSG_READY );
set_state( CS_PLAY );
}
break;
case CS_GET_READY_FOR_NEXT_LEVEL:
if ( button_clicked || key_pressed ) {
SDL_Delay(250); /* give time to release button */
set_state( CS_NEXT_LEVEL );
}
break;
case CS_PAUSE:
if ( game->game_type == GT_LOCAL ) break;
/* check wether pause chatroom has been closed
* either by client or remote */
comm_recv();
break;
case CS_PLAY:
/* hide objects */
begin_frame();
/* apply events to local paddle */
paddle_handle_events( l_paddle, ms );
/* update local objects and communicate if
* comm_delay ms have passed */
update_game( ms );
/* show objects */
end_frame();
/* handle local level over */
if ( game->level_over ) {
if ( game->game_type == GT_LOCAL ) {
if ( game_set == 0 ) {
abort = 1; /* was a test level */
grab_input(0);
break;
}
if ( game->winner == PADDLE_BOTTOM )
{
if (local_game->isBonusLevel)
set_state( CS_BONUS_LEVEL_SCORE );
else
set_state( CS_NEXT_LEVEL );
}
else
set_state( CS_LOOSE_LIFE );
} else {
finalize_round();
}
}
break;
case CS_NEXT_LEVEL:
/* apply paddle stats to player */
game_set_current( local_game );
game_update_stats( PADDLE_BOTTOM, &cur_player->stats );
game_set_current( game );
/* init next level for player in local game */
cur_player->level_id++;
if ( cur_player->level_id >= game_set->count ) {
/* deactivate player */
cur_player->lives = 0;
display_text( font,
"You've cleared all levels...#Congratulations!!!" );
set_state( CS_FINAL_PLAYER_INFO );
break;
}
/* get snapshot for next init */
cur_player->snapshot = *game_set->levels[cur_player->level_id];
/* cycle players */
set_state( CS_NEXT_PLAYER );
break;
case CS_RESTART_LEVEL:
/* apply paddle stats to player */
game_set_current( local_game );
game_update_stats( PADDLE_BOTTOM, &cur_player->stats );
game_set_current( game );
/* reset level for next turn */
cur_player->snapshot = *game_set->levels[cur_player->level_id];
/* decrease lives (is checked that this wasn't the last one) */
cur_player->lives--;
/* cycle players */
set_state( CS_NEXT_PLAYER );
break;
case CS_LOOSE_LIFE:
/* apply paddle stats to player */
game_set_current( local_game );
game_update_stats( PADDLE_BOTTOM, &cur_player->stats );
game_set_current( game );
/* remember level for next turn */
game_get_level_snapshot( &cur_player->snapshot );
/* decrease lives */
cur_player->lives--;
if ( cur_player->lives == 0 ) {
display_text( font,
"You've lost all lives...#Do you want to buy a continue#for 100%% of your score? y/n" );
set_state( CS_CONFIRM_CONTINUE );
//set_state( CS_FINAL_PLAYER_INFO );
break;
}
set_state( CS_NEXT_PLAYER );
break;
case CS_NEXT_PLAYER:
/* game over? */
if ( players_count() == 0 ) {
display_score_table( "Game Over!" );
set_state( CS_FINAL_TABLE );
break;
}
/* speak and fade */
play_speech();
fade_anims();
/* finalize current game context */
finalize_level();
/* set next player */
cur_player = players_get_next();
init_level( cur_player, PADDLE_BOTTOM );
if ( player_count > 1 )
set_state( CS_SCORE_TABLE );
else {
set_state( CS_PLAY ); /* one player starts immediately */
stk_display_update( STK_UPDATE_ALL );
}
break;
case CS_CONFIRM_CONTINUE:
case CS_CONFIRM_QUIT:
case CS_CONFIRM_WARP:
case CS_CONFIRM_RESTART:
if ( key_pressed == 0 ) break;
if ( key_pressed==SDLK_n||key_pressed==SDLK_ESCAPE ) {
/* if denying continue... DIE!!! */
if ( client_state == CS_CONFIRM_CONTINUE )
{
SDL_Delay(250); /* give time to release button */
set_state( CS_NEXT_PLAYER );
//set_state( CS_FINAL_PLAYER_INFO );
}
else
set_state( CS_PLAY );
break;
}
if ( key_pressed != SDLK_y && key_pressed != SDLK_z ) break;
/* handle confirmed action */
SDL_Delay(250); /* give time to release button */
switch( client_state ) {
case CS_CONFIRM_CONTINUE:
/* clear score and give full lives again */
cur_player->lives = game->diff->lives;
cur_player->stats.total_score = 0;
set_state( CS_NEXT_PLAYER );
break;
case CS_CONFIRM_QUIT:
comm_send_short( MSG_QUIT_GAME );
if ( game->game_type == GT_LOCAL ) {
/* apply paddle stats to player */
game_set_current( local_game );
game_update_stats( PADDLE_BOTTOM, &cur_player->stats );
game_set_current( game );
/* no higscore check anymore as game is supposed to
* be resumed until normal game over */
/* testing levels don't got for
* high scores ***
if ( game_set ) {
check_highscores();
select_chart( game_set->name, 0 );
}*/
/* save local game */
if ( game_set != 0 /*not testing a level*/ )
save_local_game( 0 );
abort = 1;
}
else {
/* await game stats */
set_state( CS_RECV_STATS );
display_text( font, "Receiving final stats..." );
}
break;
case CS_CONFIRM_WARP:
game->winner = -1; /* no speech */
local_game->winner = -1; /* not counted as win */
/* substract doubled score of remaining bricks */
penalty = 0;
for ( i = 0; i < MAP_WIDTH; i++ )
for ( j = 0; j < MAP_HEIGHT; j++ )
if ( local_game->bricks[i][j].dur != -1 )
penalty += local_game->bricks[i][j].score;
printf( "warp penalty: -%d\n", penalty );
local_game->paddles[0]->score -= penalty;
set_state( CS_NEXT_LEVEL );
break;
case CS_CONFIRM_RESTART:
game->winner = -1; /* no speech */
local_game->winner = -1; /* not counted as win */
local_game->level_over = 1;
set_state( CS_RESTART_LEVEL );
break;
}
break;
}
/* update anything that was changed */
stk_display_update( STK_UPDATE_RECTS );
/* get time since last call and delay if below frame_delay */
ms = stk_timer_get_time();
if ( ms < frame_delay ) {
SDL_Delay( frame_delay - ms );
ms += stk_timer_get_time();
}
frames++;
}
finalize_level();
client_state = CLIENT_NONE;
stk_display_fade( STK_FADE_OUT, STK_FADE_DEFAULT_TIME );
if ( stk_quit_request )
comm_send_short( MSG_DISCONNECT );
else
comm_send_short( MSG_UNHIDE );
/* frame rate */
frame_time = SDL_GetTicks() - frame_time;
printf( "Time: %.2f, Frames: %i -> FPS: %.2f\n",
(double)frame_time / 1000, frames, 1000.0*frames/frame_time );
event_clear_sdl_queue();
/* update the selected user and the user list in network as
* we received ADD/REMOVE_USER messages */
gui_list_update( list_users, client_users->count );
/* re-select current entry */
if ( client_user ) {
i = list_check( client_users, client_user );
if ( i != -1 )
gui_list_select( list_users, 0, i, 1 );
}
}
int main(int argc, char **argv)
{
world_t world;
game_t game;
double last_time = 0;
double current_time = 0;
float deltatime = 0;
float sleep_time;
if (config_from_file("anko.cfg", 1) == 2)
return EXIT_FAILURE;
if (config_from_args(argc, argv))
return EXIT_FAILURE;
if (!init())
goto err_init;
if (!new_game(&game, config.board_width, config.board_height, &config.gen_params, config.sim_speed * 1000))
goto err_game;
if (!create_world(&world, &game))
goto err_world;
if ((current_ui = init_ui_game(&world)) == NULL)
goto err_ui;
world_set_active_player(&world, add_player(&game, TEAM_BURNER));
events_link_frame(¤t_ui); // link window event to game ui frame
glClearColor(0, 0, 0, 1);
last_time = 0;
while(!glfwWindowShouldClose(window)) {
current_time = glfwGetTime();
deltatime = current_time - last_time;
update_speed(deltatime);
glfwPollEvents();
// Update
update_ui(current_ui, deltatime);
update_world(&world);
if (update_game(&game, deltatime * 1000))
refresh_world(&world);
if(should_quit)
glfwSetWindowShouldClose(window, GL_TRUE);
// Rendering
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
draw_ui(current_ui);
font_swap_buffers();
glfwSwapBuffers(window);
// Update speed and sleep if necessary
last_time = current_time;
sleep_time = (current_time + MAX_MSPF - glfwGetTime()) * 1000 * 1000;
if(sleep_time > 0)
usleep(sleep_time);
}
destroy_ui(current_ui);
game_over(&game);
end_of_the_world(&world); // Tin tin tin
terminate();
return EXIT_SUCCESS;
err_ui:
end_of_the_world(&world);
err_world:
game_over(&game);
err_game:
terminate();
err_init:
return EXIT_FAILURE;
}
int main(int argc, char* argv[])
{
// init allegro and add keyboard and optional mouse support
allegro_init();
install_timer();
install_keyboard();
if (ENABLE_MOUSE_SUPPORT)
{
install_mouse();
}
// set the video mode
set_color_depth(WINDOW_COLOR_DEPTH);
set_gfx_mode(
(WINDOW_USE_FULLSCREEN) ?
GFX_AUTODETECT_FULLSCREEN :
GFX_AUTODETECT_WINDOWED,
WINDOW_WIDTH, WINDOW_HEIGHT, 0, 0);
// set the window caption text
set_window_title(WINDOW_CAPTION);
// create the back buffer bitmap
backbuffer = create_bitmap(SCREEN_W, SCREEN_H);
// seed the random number generator
srand(time(0));
// lock the static functions and variables we need for handling timing and closing the window via the [X] button
LOCK_FUNCTION(my_allegro_close_button_handler);
LOCK_FUNCTION(my_allegro_timer_speed_controller);
LOCK_VARIABLE(allegrotimerspeedcounter);
// set the callback function for the close-button to our global handler function
set_close_button_callback(my_allegro_close_button_handler);
// set our FPS lock timing global function
install_int_ex(my_allegro_timer_speed_controller, BPS_TO_TIMER(FRAME_LOCK_RATE));
// setup the game
if (!setup_game())
{
fprintf(stderr, "The game initialization has failed. Cannot continue!\n");
exit(1);
}
// main loop
bool gameover = false;
while(!gameover)
{
// if our global is ever false
if (!mainthreadisrunning)
{
gameover = true;
}
// we only draw when the FPS should be locked
if (allegrotimerspeedcounter > 0)
{
// we only update during our FPS lock time
while (allegrotimerspeedcounter > 0)
{
// ensure the keyboard data is current
if (keyboard_needs_poll())
{
poll_keyboard();
}
// ensure the mosue data is current
if (ENABLE_MOUSE_SUPPORT)
{
if (mouse_needs_poll())
{
poll_mouse();
}
}
// update
update_game();
// decrement the global timing var so that we can leave the update loop!
allegrotimerspeedcounter--;
}
// start rendering the scene
render_game();
if (ENABLE_MOUSE_SUPPORT)
{
show_mouse(backbuffer);
}
// make it all visible
blit(backbuffer, screen, 0, 0, 0, 0, backbuffer->w, backbuffer->h);
}
else
{
// a little rest to keep CPU usage down ^-^
rest(1);
}
}
// shutdown the game
shutdown_game();
// clean up the back buffer
if (backbuffer)
{
if (ENABLE_MOUSE_SUPPORT)
{
show_mouse(0);
}
destroy_bitmap(backbuffer);
}
return 0;
}
void Game::run()
{
//_________________________________________________________________
// V I D E O S E T T I N G S
screen_x_res = 640;
screen_y_res = 480;
CL_DisplayWindowDescription desc;
desc.set_title("Roadgeddon");
desc.set_size(CL_Size(screen_x_res, screen_y_res), true);
desc.set_allow_resize(false);
CL_DisplayWindow window(desc);
CL_Slot slot_quit = window.sig_window_close() .connect(this,&Game::on_quit);
CL_Slot slot_keyboard_key_down = (window.get_ic().get_keyboard()).sig_key_down() .connect(this,&Game::on_key_down);
CL_Slot slot_keyboard_key_up = (window.get_ic().get_keyboard()).sig_key_up() .connect(this,&Game::on_key_up);
CL_Slot slot_mouse_moved = (window.get_ic().get_mouse()).sig_pointer_move() .connect(this,&Game::on_pointer_move);
CL_Slot slot_mouse_down = (window.get_ic().get_mouse()).sig_key_down() .connect(this,&Game::on_pointer_down);
CL_Slot slot_mouse_up = (window.get_ic().get_mouse()).sig_key_up() .connect(this,&Game::on_pointer_up);
gc = window.get_gc();
CL_ResourceManager resources("resources.xml");
resources_=&resources;
int time_elapsed_ms = 0;
int lastTime = 0;
int currentTime = 0;
currentTime = CL_System::get_time();
lastTime = CL_System::get_time();
//________________________________________________________________
// S O U N D S
total_channels=3;
current_channel=1;
CL_SoundBuffer music("Music1",&resources);
music.set_volume(0.3f);
sound_session1.play();
sound_session2.play();
sound_session3.play();
total_samples = 6;
samples.resize(total_samples);
samples[0] = CL_SoundBuffer("Explosion1",&resources);
samples[1] = CL_SoundBuffer("Explosion2",&resources);
samples[2] = CL_SoundBuffer("Hurt1",&resources);
samples[3] = CL_SoundBuffer("Hurt2",&resources);
samples[4] = CL_SoundBuffer("Powerup1",&resources);
samples[5] = CL_SoundBuffer("Shoot1",&resources);
for(int i = 0; i<total_samples; i++)
{
samples[i].set_volume(0.3f);
}
CL_SoundBuffer_Session music_session = music.prepare();
music_session_ = &music_session;
music_session.set_looping(true);
music_session.play();
is_music_muted = false;
//________________________________________________________________
// G A M E P R E P
Map map(*this);
Player player(*this);
mapP = ↦
playerP = &player;
time_elapsed_since_last_enemy=0;
//________________________________________________________________
// O T H E R
srand(CL_System::get_time());
while (!quit)
{
currentTime = CL_System::get_time();
time_elapsed_ms = currentTime - lastTime;
lastTime = currentTime;
update_game(time_elapsed_ms);
update_signal.invoke(time_elapsed_ms);
map.drawBackground();
draw_signal.invoke();
// Flip the display, showing on the screen what we have drawed since last call to flip()
window.flip(1);
// This call processes user input and other events
CL_KeepAlive::process(0);
// Sleep for a little while to avoid using too much of the CPU.
CL_System::sleep(5);
if(objects_for_deletion.size()>0)
{
std::list<Gameobject *>::iterator it;
for(it=objects_for_deletion.begin(); it!= objects_for_deletion.end(); ++it)
{
delete (*it);
}
objects_for_deletion.clear();
}
}
}
void game_wait(int created_game) {
int key = 0;
dispmultiframe();
// this prints out current users in this game
int i = created_game; // (which also needs to be integrated with server)
// int onlinelistoffset = 0 ;
int p_id;
int foxes;
int command;
char* buffer;
while (1) {
int useroffset = 1;
if (receive(sockfd, &command, &buffer) < 0) {
if (errno != EWOULDBLOCK && errno != EAGAIN)
return;
}
else {
switch (command) {
case CMD_NEW_REQUEST:
if (confirm_request(buffer))
transmit(sockfd, CMD_ACCEPT_REQ, buffer);
else
transmit(sockfd, CMD_REJECT_REQ, buffer);
dispmultiframe();
break;
case CMD_CANCEL_REQ:
// TODO: implement
break;
case CMD_PLAYER_JOIN:
sscanf(buffer, "%d", &p_id);
for (foxes = 0; foxes < games[i].slots_total; foxes++) {
if (games[i].players[foxes] == EMPTY_SLOT) {
games[i].players[foxes] = p_id;
break;
}
}
break;
case CMD_PLAYER_PART:
sscanf(buffer, "%d", &p_id);
for (foxes = 0; foxes < games[i].slots_total; foxes++) {
if (games[i].players[foxes] == p_id) {
games[i].players[foxes] = EMPTY_SLOT;
break;
}
}
break;
case CMD_GAME_START: {
game_t game;
setup_game(&game);
setup_multiplayer(&game, games[i].slots_total, atoi(buffer), sockfd);
while (game.running) {
update_game(&game);
usleep(1000000 / FPS);
}
return;
}
case CMD_QUIT:
case CMD_ERROR:
return;
}
free(buffer);
}
switch ((key = getkey())) {
case 'q':
case 'Q':
case 27: // esc
transmit(sockfd, CMD_PLAYER_PART, NULL);
xt_par0(XT_CLEAR_SCREEN);
return;
}
for (foxes = 0; foxes < games[i].slots_total; foxes++) {
SETPOS(6 + 2 * i + useroffset, 8);
if (games[i].players[foxes] != EMPTY_SLOT) {
printf("%d", games[i].players[foxes]);
useroffset++;
}
}
SETPOS(2,3);
printf("%s", games[created_game].name);
SETPOS(ROWS, COLS);
fflush(stdout);
usleep(1000000 / 20);
}
}
