void laserdisc_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
{
switch (id)
{
case TID_VBI_FETCH:
{
// wait for previous read and decode to finish
process_track_data();
// update current track based on slider speed
update_slider_pos();
// update the state
add_and_clamp_track(player_update(m_metadata[m_fieldnum], m_fieldnum, machine().time()));
// flush any audio before we read more
m_stream->update();
// start reading the track data for the next round
m_fieldnum ^= 1;
read_track_data();
break;
}
}
}
/*
* Update game variables
*/
void update(void)
{
// Calculate the elapsed time between frames
double current_time = Wallclock();
double delta_time = current_time - g_dLastTime;
g_dLastTime = current_time;
// Update if the game isn't paused
if( !g_bPause )
{
// Update player movement
player_update(delta_time);
// Update jeep movement
g_pModelJeep.rotation += 0.05;
g_pModelJeep.position[0] = sin(ToRad(g_pModelJeep.rotation)) * 20.0f;
g_pModelJeep.position[1] = cos(ToRad(g_pModelJeep.rotation)) * 20.0f;
// Update camera movement
camera_update(delta_time, player_getRotation());
}
// Redraw the scene
glutPostRedisplay();
Sleep(1);
}
int main (int argc, char* argv[]) {
if (argc > 1) args_handle (argc, argv);
if(tron.user_name[0] == 0) {
char *tmp = getlogin();
if(tmp == NULL) {
ifitron_abort("No username provided and attempts to fetch it automatically, failed.\n");
}
strcpy(tron.user_name, tmp);
}
if(get_server_mode() == 2) {
while(TRUE) {
int result = play_multiplayer();
if(result == -1)
break;
}
engine_exit();
ifitron_exit();
}
if(client_host_addr != NULL) { //Connect to the server
int sd = connect_to_server();
if(sd == -1) {
ifitron_abort("Couldn't connect to the server.\n");
}else{
set_client_socket_descriptor(sd);
}
}
engine_init ();
engine_show_main_menu ();
ifitron_init ();
while (TRUE) {
if (tron.is_alive == FALSE)
ifitron_game_over ();
engine_get_game_input();
player_update(get_tron());
player_increase_size (get_tron(), 1);
player_increase_score (get_tron(), game.level);
if (tron.score % 50 == 0 && game.level < 9) game.level++;
if (player_hit_self(get_tron()) == TRUE || player_hit_borders(get_tron()) == TRUE)
tron.is_alive = FALSE;
engine_show_screen ();
}
return 0;
}
gint
render_camera(gpointer data)
{
GdkPixbuf *pixbuf = NULL;
GdkPixbuf *blobbuf= NULL;
GdkGC *gc = NULL;
GtkWidget *drawing_area = GTK_WIDGET(data);
uint16_t i;
gc = GTK_WIDGET(drawing_area)->style->fg_gc[GTK_WIDGET_STATE(GTK_WIDGET(drawing_area))];
player_update();
if (g_blob_count > 0)
{
// Draw the blobs
blobbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, false, 8, 1, 1);
for (i=0; i< g_blob_count; ++i)
{
// shift the color by 8-bits to account for the alpha channel
gdk_pixbuf_fill(blobbuf, g_blobs[i].color << 8);
gdk_pixbuf_composite(blobbuf,
g_pixbuf,
g_blobs[i].left,
g_blobs[i].top,
abs(g_blobs[i].right - g_blobs[i].left),
abs(g_blobs[i].top - g_blobs[i].bottom),
1, 1, 1, 1, GDK_INTERP_NEAREST, 128);
}
gdk_pixbuf_unref(blobbuf);
}
// scale everything at the end
if ((g_width==g_window_width)&&(g_height==g_window_height))
{ // we don't need to worry about scaling
gdk_draw_pixbuf(GTK_WIDGET(drawing_area)->window, gc,
g_pixbuf, 0, 0, 0, 0, g_width, g_height,
GDK_RGB_DITHER_NONE, 0, 0);
}
else
{
pixbuf = gdk_pixbuf_scale_simple(g_pixbuf, g_window_width,
g_window_height, GDK_INTERP_BILINEAR);
gdk_draw_pixbuf(GTK_WIDGET(drawing_area)->window, gc,
pixbuf, 0, 0, 0, 0, g_window_width, g_window_height,
GDK_RGB_DITHER_NONE, 0, 0);
gdk_pixbuf_unref(pixbuf);
}
return TRUE;
}
int main(void) {
int i;
char choice;
char quit;
main_init();
quit = FALSE;
do {
choice = title_page();
switch (choice) {
case (0) :
case (1) :
gPlayers = choice + 1;
break;
case (2) :
continue;
default :
quit = TRUE;
};
if (!quit) {
game_reset();
// main game loop
do {
key_check();
for (i = 0; i != gPlayers; ++i) {
player_key_check(i);
player_stack_linecheck(i);
player_update(i);
}
screen_draw();
blit(gBuff, screen, 0, 0, 0, 0, SCREEN_W, SCREEN_H);
} while (gWinner == 0);
record_scores();
table_display();
}
} while (!quit);
table_display();
main_exit();
return 0;
}
/** The main function - contains the main loop of the game.
*
*
* @note I tried to make this function as clear as possible, so anyone
* could understaing the whole game logic starting by here. @n
* Have fun with the source code!
*/
int main (int argc, char* argv[])
{
if (argc > 1)
args_handle (argc, argv);
engine_init ();
engine_show_main_menu ();
nsnake_init ();
while (TRUE == TRUE)
{
if (snake.is_alive == FALSE)
nsnake_game_over ();
engine_get_game_input ();
player_update ();
fruit_update_bonus ();
if (player_hit_fruit () == TRUE)
{
// Is this score arbitrary?
player_increase_score (game.level*3 + fruit.bonus);
player_increase_size (2);
fruit_init ();
}
if (player_hit_self () == TRUE)
snake.is_alive = FALSE;
if (player_collided_with_borders () == TRUE)
snake.is_alive = FALSE;
engine_show_screen ();
}
// Even though we have this here, the game always quits during
// the main loop
engine_exit ();
nsnake_exit ();
return 0;
}
void
shmup_game_update(shmup_game *g, double t, double dt)
{
bullet *b;
static int mx, my;
glfwGetMousePos(&mx, &my);
g->emitter.x = (double) mx;
g->emitter.y = (double) g->window_height-my;
if (glfwGetMouseButton(GLFW_MOUSE_BUTTON_LEFT))
shmup_game_fire(g, 40, 0, v2zero, v2zero, v2zero);
if (glfwGetMouseButton(GLFW_MOUSE_BUTTON_RIGHT))
shmup_game_fire(g, 40, 1, v2zero, v2zero, v2zero);
if (glfwGetKey('1'))
g->render_type=1;
if (glfwGetKey('2'))
g->render_type=2;
player_update(g, &g->player[0], dt);
/*
* be careful with this pointer, as this data may be moved by the
* bpool_resize function! Make sure it points to the right place.
*/
b = g->bpool->bdata;
/* do updates */
for (int i=0; i < g->bpool->n_active; ++i) {
bullet_update(&b[i], dt);
}
/* do collisions */
for (int i=0; i < g->bpool->n_active; ++i) {
if (!point_vs_aabb(b[i].pos, v2zero, v2(g->window_width, g->window_height)))
bpool_deactivate(g->bpool, i--);
}
}
/* shows the status of the players */
TEG_STATUS clitok_status( char *str)
{
CPLAYER j,*j_tmp;
PARSER p;
DELIM igualador={ ':', ':', ':' };
DELIM separador={ '/', '/', '/' };
int i;
player_flush();
if( strlen(str)==0 )
goto ok;
p.igualador = &igualador;
p.separador = &separador;
p.data = str;
do {
if( (i=parser_call( &p )) ) {
if( aux_status( &j, p.token ) != TEG_STATUS_SUCCESS )
goto error;
if( player_whois( j.numjug, &j_tmp ) == TEG_STATUS_SUCCESS )
player_update( &j );
else
player_ins( &j );
}
} while( i && p.hay_otro);
ok:
gui_status();
return TEG_STATUS_SUCCESS;
error:
textmsg(M_ERR,"Error in clitok_status()");
return TEG_STATUS_PARSEERROR;
}
/*
==================
CL_DeltaFrame
A valid frame has been parsed.
==================
*/
void CL_DeltaFrame(void)
{
centity_t *ent;
entity_state_t *state;
int i, j;
int framenum;
// getting a valid frame message ends the connection process
if (cls.state == ca_precached)
set_active_state();
// set server time
framenum = cl.frame.number - cl.serverdelta;
cl.servertime = framenum * CL_FRAMETIME;
#if USE_FPS
cl.keyservertime = (framenum / cl.framediv) * BASE_FRAMETIME;
#endif
// rebuild the list of solid entities for this frame
cl.numSolidEntities = 0;
// initialize position of the player's own entity from playerstate.
// this is needed in situations when player entity is invisible, but
// server sends an effect referencing it's origin (such as MZ_LOGIN, etc)
ent = &cl_entities[cl.frame.clientNum + 1];
Com_PlayerToEntityState(&cl.frame.ps, &ent->current);
for (i = 0; i < cl.frame.numEntities; i++) {
j = (cl.frame.firstEntity + i) & PARSE_ENTITIES_MASK;
state = &cl.entityStates[j];
// set current and prev
entity_update(state);
// fire events
entity_event(state->number);
}
if (cls.demo.recording && !cls.demo.paused && !cls.demo.seeking && CL_FRAMESYNC) {
CL_EmitDemoFrame();
}
if (cls.demo.playback) {
// this delta has nothing to do with local viewangles,
// clear it to avoid interfering with demo freelook hack
VectorClear(cl.frame.ps.pmove.delta_angles);
}
if (cl.oldframe.ps.pmove.pm_type != cl.frame.ps.pmove.pm_type) {
IN_Activate();
}
player_update(&cl.oldframe, &cl.frame, 1);
#if USE_FPS
if (CL_FRAMESYNC)
player_update(&cl.oldkeyframe, &cl.keyframe, cl.framediv);
#endif
CL_CheckPredictionError();
SCR_SetCrosshairColor();
}
void game_display(struct game* game) {
assert(game);
int map_w, map_h;
window_clear();
if(game->nb_player == 1) {
map_w = map_get_width(level_get_curr_map(game->curr_level));
map_h = map_get_height(level_get_curr_map(game->curr_level));
for(int i = 0; i < map_w; i++)
for(int j = 0; j < map_h+2; j++)
window_display_image(sprite_get_empty(), i * SIZE_BLOC, j * SIZE_BLOC);
}
level_display(game_get_curr_level(game));
monster_display(level_get_curr_map(game->curr_level));
bomb_display(game, level_get_curr_map(game->curr_level));
game_banner_display(game);
if(game->nb_player == 1) { // Single player
struct player* player = game->players[0];
// Always display
player_display(player);
if(game->game_state == PLAYING) {
player_move(game, player, level_get_curr_map(game->curr_level));
monster_move(game, level_get_curr_map(game->curr_level), player);
player_update(player);
monster_update(level_get_curr_map(game->curr_level));
}
}
else { // Multi player
struct player* players_in_order[game->nb_player];
for(int i=0; i<game->nb_player; i++)
players_in_order[i] = game->players[i];
game_order_players_array(game, players_in_order);
for(int i = 0; i < game->nb_player; i++) {
player_display(players_in_order[i]);
if(game->game_state == PLAYING) {
player_move(game, players_in_order[i], level_get_curr_map(game->curr_level));
player_update(players_in_order[i]);
}
} // end for each player
} // end Multi player
if(game->game_state == PLAYING) {
bomb_update(level_get_curr_map(game->curr_level));
}
else if(game->game_state == PAUSED) {
map_w = map_get_width(level_get_curr_map(game->curr_level));
map_h = map_get_height(level_get_curr_map(game->curr_level));
int mid_w = map_w / 2 * SIZE_BLOC + map_w%2 * SIZE_BLOC / 2;
int mid_h = map_h / 2 * SIZE_BLOC + map_h%2 * SIZE_BLOC / 2;
menu_display(mid_w, mid_h);
}
window_refresh();
}
int game_loop(){
unsigned redraw = 0;
game_rect t;
rect_Zero(&t);
sprite_sheet = gamespr_create("ski1.bmp");
animation_init();
init_player();
start_new_game(0);
while(!mainloop){
ALLEGRO_EVENT e;
ALLEGRO_TIMEOUT timeout;
int i;
al_init_timeout(&timeout, 0.06);
bool late = al_wait_for_event_until(g_queue, &e, &timeout);
if(late){
switch(e.type){
case ALLEGRO_EVENT_DISPLAY_CLOSE:
mainloop = 1;
break;
case ALLEGRO_EVENT_KEY_UP:
player_poll_kbd_up(&e);
break;
case ALLEGRO_EVENT_KEY_DOWN:
player_poll_kbd_dn(&e);
break;
case ALLEGRO_EVENT_TIMER:
/* main clock updates 1/60ms (60FPS LOCK) */
if(e.timer.source == g_timer){
particle_list = particles_clean(particle_list, 0);
particles_update(particle_list);
player_update_screen();
player_update(&ski_player, &playfield);
for(i = 1; i < MAX_SPRITES; i++){
update_enemy(i);
}
update_enemy_behavior(gobj_list, &playfield);
redraw = 1;
}
/* update for the chronomenter run every 100ms only) */
if( e.timer.source == timer_chrono){
HUD_UpdateChrono();
DMSG("%d", al_get_timer_count(timer_chrono));
}
break;
}
if( redraw == 1 && al_event_queue_is_empty(g_queue)){
redraw = 0;
al_clear_to_color(WHITE_COLOR);
particles_draw(NULL, particle_list);
player_draw(ski_player.object->position.x, ski_player.object->position.y );
for(i = 1; i < MAX_OBJECTS; i++){
int enemy_type = gobj_list[i].type;
draw_enemy(enemy_type, i, 0,0, gobj_list[i].position.x, gobj_list[i].position.y, 32,32);
}
HUD_create_stats_box();
al_flip_display();
}
}
}
HUD_destroy();
unload_spritesheets();
window_deinit();
particle_list = particles_clean(particle_list, PARTICLES_ALL_CLEAN);
return EXIT_SUCCESS;
}
int play_multiplayer(void) {
int sd = connect_to_server();
if(sd == -1) {
ifitron_abort("Couldn't connect to the server.\n");
}else
set_client_socket_descriptor(sd);
engine_init();
engine_show_main_menu();
//initiate
multiplayer_init(get_tron());
player_t *opponent = malloc(sizeof(player_t));
if(opponent == NULL) {
ifitron_abort("Error allocating memory for the opponent in play_multiplayer().\n");
}
multiplayer_init(opponent);
if(send_game_init(sd, MULTIPLE_PLAYER_TYPE + (game.level - 1), 0,
0, 0, 0, 0, tron.user_name) == -1)
ifitron_abort("send_game_init encountered an error.\n");
//Receive init. In case someone initiated sooner and level is something other
//than what this player requested.
byte game_type;
int x, y;
int ox, oy;
char buf[25];
if(receive_game_init(sd, &game_type, &get_tron()->opponents,
&x, &y, &ox, &oy, buf) == -1)
ifitron_abort("Something went wrong receiving_game_init()\n");
game.level = game_type - MULTIPLE_PLAYER_TYPE;
player_increase_size(&tron, 1);
update_player_coordinates(&tron, x, y);
player_increase_size(opponent, 1);
update_player_coordinates(opponent, ox, oy);
//wait for start.
if(receive_game_start(sd) == -1)
ifitron_abort("Something went wrong receiving game start.\n");
while(TRUE) {
engine_get_game_input();
player_increase_size(get_tron(), 1);
player_update(get_tron());
player_increase_score(get_tron(), game.level);
if(tron.score % 50 == 0 && game.level < 9) game.level++;
if(send_game_update(sd, get_tron()->body[0].x, get_tron()->body[0].y) == -1)
ifitron_abort("send_game_update encountered an error.\n");
//Check if end or update is coming
int size = 5;
char buf[5];
if(read(sd, buf, size) == -1)
ifitron_abort("Error reading end or update.\n");
if(buf[2] == GAME_UPDATE) {
player_increase_size(opponent, 1);
update_player_coordinates(opponent, buf[3], buf[4]);
player_increase_score(opponent, game.level);
}else if(buf[2] == GAME_END) {
//free opponent's memory
if(opponent->body != NULL)
free(opponent->body);
free(opponent);
//close the connection
close_server_connection(sd);
ifitron_game_over();
return 0;
}
//Draw the map with the players
multiplayer_show_screen (opponent);
}
}
/**
* Update the state
*
* @param pGame The game's context
* @return GFMRV_OK, GFMRV_ARGUMENTS_BAD, ...
*/
gfmRV intro_update_game(gameCtx *pGame) {
gfmRV rv;
introCtx *pIntro;
gfmInputState reset;
int nreset;
// Sanitize arguments
ASSERT(pGame, GFMRV_ARGUMENTS_BAD);
ASSERT(pGame->pState, GFMRV_ARGUMENTS_BAD);
// Get the current state
pIntro = (introCtx*)(pGame->pState);
if (player_isAlive(pIntro->pPl) == GFMRV_FALSE) {
pIntro->state = intro_gameover;
rv = gfmText_setText(pGame->common.pText, docWin, strlen(docWin),
1/*doCopy*/);
ASSERT_NR(rv == GFMRV_OK);
}
else if (doc_isAlive(pIntro->pDoc) == GFMRV_FALSE) {
pIntro->state = intro_gameover;
rv = gfmText_setText(pGame->common.pText, dinoWin, strlen(dinoWin),
1/*doCopy*/);
ASSERT_NR(rv == GFMRV_OK);
}
rv = gfm_getKeyState(&reset, &nreset, pGame->pCtx, pGame->resetHnd);
ASSERT_NR(rv == GFMRV_OK);
if ((reset & gfmInput_justPressed) == gfmInput_justPressed) {
pGame->state = state_reset;
return GFMRV_OK;
}
// Update the player
rv = player_update(pIntro->pPl, pGame);
ASSERT_NR(rv == GFMRV_OK);
// Update the doc
rv = doc_update(pIntro->pDoc, pGame);
ASSERT_NR(rv == GFMRV_OK);
// Update the bullet
rv = gfmSprite_update(pIntro->pBullet1, pGame->pCtx);
ASSERT_NR(rv == GFMRV_OK);
rv = gfmSprite_update(pIntro->pBullet2, pGame->pCtx);
ASSERT_NR(rv == GFMRV_OK);
// Collide everything
do {
int height, width;
// Initialize the quadtree, making it a little bigger than the screen
rv = gfm_getCameraDimensions(&width, &height, pGame->pCtx);
ASSERT_NR(rv == GFMRV_OK);
rv = gfmQuadtree_initRoot(pGame->common.pQt, -2/*x*/, -2/*y*/,
width + 4, height + 4, 4/*maxDepth*/, 6/*maxNodes*/);
ASSERT_NR(rv == GFMRV_OK);
// Populate the quadtree with the tilemap's hitboxes
rv = gfmQuadtree_populateTilemap(pGame->common.pQt,
pGame->common.pTMap);
ASSERT_NR(rv == GFMRV_OK);
// Collides the player against the world
rv = player_collide(pIntro->pPl, pGame);
ASSERT_NR(rv == GFMRV_OK);
// Collides the doc against the world
rv = doc_collide(pIntro->pDoc, pGame);
ASSERT_NR(rv == GFMRV_OK);
// Collide the bullet against the world
rv = gfmQuadtree_collideSprite(pGame->common.pQt, pIntro->pBullet1);
ASSERT_NR(rv == GFMRV_QUADTREE_OVERLAPED || rv == GFMRV_QUADTREE_DONE);
// If a collision was detected, handle it and continue the operation
if (rv == GFMRV_QUADTREE_OVERLAPED) {
rv = collide(pGame->common.pQt);
ASSERT_NR(rv == GFMRV_OK);
}
rv = gfmQuadtree_collideSprite(pGame->common.pQt, pIntro->pBullet2);
ASSERT_NR(rv == GFMRV_QUADTREE_OVERLAPED || rv == GFMRV_QUADTREE_DONE);
// If a collision was detected, handle it and continue the operation
if (rv == GFMRV_QUADTREE_OVERLAPED) {
rv = collide(pGame->common.pQt);
ASSERT_NR(rv == GFMRV_OK);
}
} while (0);
rv = GFMRV_OK;
__ret:
return rv;
}
void game_iteration(controller controller, float dt, game_data * gd){
physics_update(gd, dt);
ai_update(gd, dt);
player_update(gd, controller, dt);
}
/**
* Update the current frame, as many times as it's accumulated
*/
static void ps_update() {
GFraMe_event_update_begin();
GFraMe_object *pObj;
GFraMe_ret rv;
int h, w;
if (gv_getValue(BOSS_ISDEAD) >= 4) {
if (_timerTilCredits == 0) {
timer_stop();
audio_playVictory();
}
else if (_timerTilCredits > 5000) {
_psRunning = 0;
}
_timerTilCredits += GFraMe_event_elapsed;
if (_timerTilCredits >= 2000)
return;
}
else if (gv_nIsZero(SWITCH_MAP)) {
return;
}
else if (_ps_text) {
textWnd_update(GFraMe_event_elapsed);
return;
}
#ifdef DEBUG
_updCalls++;
#endif
pObj = 0;
// Check if any player should teleport
player_checkTeleport(p1);
player_checkTeleport(p2);
// Update everything
map_update(m, GFraMe_event_elapsed);
rg_updateMobs(GFraMe_event_elapsed);
rg_updateObjects(GFraMe_event_elapsed);
rg_updateBullets(GFraMe_event_elapsed);
player_update(p1, GFraMe_event_elapsed);
player_update(p2, GFraMe_event_elapsed);
ui_update(GFraMe_event_elapsed);
signal_update(GFraMe_event_elapsed);
// Collide everythin against everything else
map_getDimensions(m, &w, &h);
rv = qt_initCol(-8, -8, w + 16, h + 16);
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error initializing collision",
__err_ret);
rv = rg_qtAddWalls();
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error adding map to collision",
__err_ret);
rv = rg_qtAddObjects();
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error adding object to quadtree",
__err_ret);
rv = rg_qtAddMob();
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error adding mob to quadtree",
__err_ret);
rv = rg_qtAddEvents();
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error adding events to quadtree",
__err_ret);
rv = rg_qtAddBullets();
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error adding bullets to quadtree",
__err_ret);
rv = qt_addPl(p1);
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error adding player to quadtree",
__err_ret);
rv = qt_addPl(p2);
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error adding player to quadtree",
__err_ret);
// Collide both players, manually
col_onPlayer(p1, p2);
col_onPlayer(p2, p1);
// Collide the carried player (if any) against the map
if (player_isBeingCarried(p1))
player_getObject(&pObj, p1);
else if (player_isBeingCarried(p2))
player_getObject(&pObj, p2);
// Fix a bug that would let players clip into ceilings
if (pObj)
rg_collideObjWall(pObj);
// Update camera
cam_setPosition();
// If the player is trying to switch maps, do it
if (player_cmpDestMap(p1, p2) == GFraMe_ret_ok) {
gv_setValue(SWITCH_MAP, 1);
return;
}
if (!player_isAlive(p1) && !player_isInsideMap(p1)) {
GFraMe_ret rv;
// Recover previous state
rv = gv_load(SAVEFILE);
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error loading map", __err_ret);
// Increase death counter
gv_inc(PL1_DEATH);
// Save death counter
gv_setValue(GAME_TIME, timer_getTime());
rv = gv_save(SAVEFILE);
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error saving map", __err_ret);
// Force reload
gv_setValue(SWITCH_MAP, 1);
}
if (!player_isAlive(p2) && !player_isInsideMap(p2)) {
GFraMe_ret rv;
// Recover previous state
rv = gv_load(SAVEFILE);
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error loading map", __err_ret);
// Increase death counter
gv_inc(PL2_DEATH);
// Save death counter
gv_setValue(GAME_TIME, timer_getTime());
rv = gv_save(SAVEFILE);
GFraMe_assertRet(rv == GFraMe_ret_ok, "Error saving map", __err_ret);
// Force reload
gv_setValue(SWITCH_MAP, 1);
}
GFraMe_event_update_end();
return;
__err_ret:
gl_running = 0;
return;
}
void update() {
player_selfupdate(my_player, my_world, my_server);
player_update(my_player, my_world);
world_update(my_world, my_server);
server_handle_updates(my_server, my_player, my_world);
}
void
shmup_game_update(shmup_game *g, double t, double dt)
{
static int tick = 0;
static int mx, my;
int i;
ENetEvent event;
ENetPacket *packet;
bullet *b;
tick++;
while (enet_host_service(g->host, &event, 0) > 0) {
switch (event.type) {
case ENET_EVENT_TYPE_CONNECT:
printf("A new client connected from %x:%u.\n",
event.peer->address.host,
event.peer->address.port);
// sprintf(event.peer->data, "client %x.", event.peer->address.host);
g->player[g->num_players].pos = v2(g->window_width/2, g->window_height/2);
g->player[g->num_players].vel = v2zero;
g->player[g->num_players].acc = v2zero;
g->num_players++;
break;
case ENET_EVENT_TYPE_RECEIVE:
g->player[1].keyflags = (short) *event.packet->data;
// event.packet->dataLength,
// event.packet->data,
// event.peer->data,
// event.channelID);
enet_packet_destroy(event.packet);
break;
case ENET_EVENT_TYPE_DISCONNECT:
printf("%s disconected.\n", event.peer->data);
/* Reset the peer's client information. */
event.peer->data = NULL;
break;
case ENET_EVENT_TYPE_NONE:
break;
}
}
glfwGetMousePos(&mx, &my);
g->emitter.x = (double) mx;
g->emitter.y = (double) g->window_height-my;
if (glfwGetMouseButton(GLFW_MOUSE_BUTTON_LEFT))
shmup_game_fire(g, 40, 0, v2zero, v2zero, v2zero);
if (glfwGetMouseButton(GLFW_MOUSE_BUTTON_RIGHT))
shmup_game_fire(g, 40, 1, v2zero, v2zero, v2zero);
if (glfwGetKey('1'))
g->render_type = 1;
if (glfwGetKey('2'))
g->render_type = 2;
g->player->keyflags = KF_NONE;
if (glfwGetKey('A')) g->player->keyflags |= KF_MOV_L;
if (glfwGetKey('D')) g->player->keyflags |= KF_MOV_R;
if (glfwGetKey('W')) g->player->keyflags |= KF_MOV_U;
if (glfwGetKey('S')) g->player->keyflags |= KF_MOV_D;
if (glfwGetKey(GLFW_KEY_SPACE)) g->player->keyflags |= KF_FIR_1;
for (i=0; i < g->num_players; i++) {
player_update(g, &g->player[i], dt);
}
b = g->bpool->bdata;
/*
* be careful with this pointer, as this data may be moved by the
* bpool_resize function! Make sure it points to the right place.
*/
/* do updates */
for (i=0; i < g->bpool->n_active; i++) {
bullet_update(&b[i], dt);
}
/* do collisions */
for (i=0; i < g->bpool->n_active; i++) {
if (!point_vs_aabb(b[i].pos, v2zero, v2(g->window_width, g->window_height)))
bpool_deactivate(g->bpool, i--);
}
if (g->network_type == CLIENT) {
packet = enet_packet_create(&g->player->keyflags, sizeof(short), ENET_PACKET_FLAG_RELIABLE);
enet_peer_send(g->peer, 0, packet);
} else {
packet = enet_packet_create(&g->player->keyflags, sizeof(short), ENET_PACKET_FLAG_RELIABLE);
enet_host_broadcast(g->host, 0, packet);
}
}
