void QtInterface::paintGL()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
Engine()->Render();
if ( Input()->KeyPressed( KEY_F5 ) )
{
#ifdef _WIN32 // TODO: Update DevIl installation on linux to match newest version
ilutGLScreenie();
#endif
}
m_iFrameCount += 1;
float curtime = Timer()->CurrentTime();
float dt = curtime - m_flLastTime;
if ( dt >= 1.0f )
{
m_flFPS = (m_iFrameCount / dt);
m_flLastTime = curtime;
m_iFrameCount = 0;
}
if ( m_flFPS != 0.0f )
{
QString str;
str.sprintf("%.2f fps (%.5f ms), time: %.2f", m_flFPS, (1.0f/m_flFPS), curtime);
renderText(1, 10, str);
}
}
ILboolean ilOgl::Screenie()
{
return ilutGLScreenie();
}
int main( int argc, char *argv[]) {
// this was a quick test of InetOpenURL
#if 0
HINTERNET hnet = InternetOpen( "Game", INTERNET_OPEN_TYPE_PRECONFIG,
NULL, NULL, 0 );
HINTERNET hfile = InternetOpenUrl( hnet, "http://www.yahoo.com",
NULL, 0,
INTERNET_FLAG_DONT_CACHE, 0);
char buff[5000];
unsigned long nread;
InternetReadFile( hfile, buff, 5000, &nread );
buff[nread] = 0;
printf( buff );
#endif
if ( SDL_Init(SDL_INIT_NOPARACHUTE | SDL_INIT_AUDIO|SDL_INIT_VIDEO |SDL_INIT_JOYSTICK) < 0 ) {
fprintf(stderr, "Unable to init SDL: %s\n", SDL_GetError());
exit(1);
}
if( SDL_SetVideoMode( 800, 600, 16, SDL_OPENGL /*| SDL_FULLSCREEN */ ) == 0 ) {
fprintf(stderr, "Unable to set video mode: %s\n", SDL_GetError());
exit(1);
}
SDL_WM_SetCaption( "The Halloween Machine", NULL );
// Init SDL_Mixer
if (Mix_OpenAudio( 22050, AUDIO_S16, 2, 4096 )) {
fprintf(stderr, "Unable to open audio\n");
exit(1);
}
// Initialize Joysticks/Gamepads
printf("%d Controllers found.\n", SDL_NumJoysticks() );
for (int i=0; i < SDL_NumJoysticks(); i++) {
printf( "Controller %d: %s\n", i, SDL_JoystickName(i) );
}
gamepad.name = "No gamepad detected.";
gamepad.sdlinfo = NULL;
gamepad.stick = vec2f(0.0, 0.0 );
gamepad.stick2 = vec2f(0.0, 0.0 );
// Only use the first controller
if (SDL_NumJoysticks() > 0 ) {
gamepad.sdlinfo = SDL_JoystickOpen(0);
}
// init highscores
readHighScores();
if (gamepad.sdlinfo) {
gamepad.name = strdup( SDL_JoystickName(0) );
printf( "Gamepad: Number of axes: %d\n", SDL_JoystickNumAxes(gamepad.sdlinfo) );
printf( "Gamepad: Number of buttons: %d\n", SDL_JoystickNumButtons(gamepad.sdlinfo) );
printf( "Gamepad: Number of balls: %d\n", SDL_JoystickNumBalls(gamepad.sdlinfo) );
printf( "Gamepad: Number of hats: %d\n", SDL_JoystickNumHats(gamepad.sdlinfo) );
}
// initialize DevIL
ilInit();
ilutRenderer( ILUT_OPENGL );
// Setup glgameFont
// Load the font image
ilGenImages( 1, &ilFontId );
ilBindImage( ilFontId );
if (!ilLoadImage( "gamedata/magic.png" )) {
printf("Loading font image failed\n");
}
// Make a GL texture for it
glFontTexId = ilutGLBindTexImage();
// Create a font by passing in an opengl texture id
fntFontId = gfCreateFont( glFontTexId );
// A .finfo file contains the metrics for a font. These
// are generated by the Fontpack utility.
gfLoadFontMetrics( fntFontId, "gamedata/magic.finfo");
printf("font has %d chars\n", gfGetFontMetric( fntFontId, GF_FONT_NUMCHARS ) );
gfEnableFont( fntFontId, 25 );
sfx[0] = Mix_LoadWAV("gamedata/whiit.wav");
sfx[1] = Mix_LoadWAV("gamedata/didge.wav");
sfx[2] = Mix_LoadWAV("gamedata/sfx_boom.wav");
sfx[3] = Mix_LoadWAV("gamedata/harp.wav");
sfx[4] = Mix_LoadWAV("gamedata/secret.wav");
music_title = Mix_LoadMUS( "gamedata/AutumnLeft.ogg" );
music_gameover = Mix_LoadMUS( "gamedata/YouDiedLoser.ogg" );
music_ingame = Mix_LoadMUS( "gamedata/ingame.ogg" );
if (!music_title) {
printf("Error loading music %s\n", Mix_GetError() );
} else {
printf("Music loaded\n");
}
Mix_PlayMusic( music_title, -1 );
// Start up the game
g_game = new GameState();
g_game->init();
g_game->loadLevels( "gamedata/levels.txt" );
g_view = new ViewSimple2D( g_game );
g_game->setView( g_view );
//////////////////////
// Event Loop
//////////////////////
while (1) {
SDL_Event event;
/* Grab all the events off the queue. */
while( SDL_PollEvent( &event ) ) {
switch( event.type ) {
case SDL_KEYDOWN:
// are we reading highscore??
if (ndxGetName >=0 ) {
char buff[10];
if ( ((event.key.keysym.sym >= SDLK_a) && (event.key.keysym.sym <= SDLK_z)) ||
((event.key.keysym.sym >= SDLK_0) && (event.key.keysym.sym <= SDLK_9))) {
sprintf( buff, "%c", (char)event.key.keysym.sym );
if (event.key.keysym.mod & (KMOD_LSHIFT|KMOD_RSHIFT)) {
buff[0] = toupper(buff[0]);
}
if (!strcmp(g_highScoreTable[ndxGetName].m_name.c_str(), HISCORE_PROMPT)) {
g_highScoreTable[ndxGetName].m_name = "";
}
g_highScoreTable[ndxGetName].m_name.append( buff);
} else if ( (event.key.keysym.sym==SDLK_BACKSPACE) ) {
if (g_highScoreTable[ndxGetName].m_name.length()){
g_highScoreTable[ndxGetName].m_name.erase(
g_highScoreTable[ndxGetName].m_name.end()-1 );
}
} else if ( (event.key.keysym.sym==SDLK_RETURN) ||
(event.key.keysym.sym==SDLK_ESCAPE) ) {
if (!g_highScoreTable[ndxGetName].m_name.length()) {
g_highScoreTable[ndxGetName].m_name = "Anonymous";
}
ndxGetName = -1;
writeHighScores();
}
break;
}
switch( event.key.keysym.sym ) {
case SDLK_ESCAPE:
if ( (g_state==STATE_TITLE) &&
(g_menuState == MENU_MAINMENU)) {
do_quit();
} else {
backToTitleScreen();
}
break;
case SDLK_a:
g_view->toggleAnim();
break;
case SDLK_p:
paused = !paused;
break;
// Cheat codes.. enable for testing
#if 0
case SDLK_z:
if (g_state==STATE_GAMEOVER) {
ndxGetName = 3;
break;
}
case SDLK_1:
g_game->dbgNextPumpkin( PUMPKIN );
break;
case SDLK_2:
g_game->dbgNextPumpkin( PUMPKIN_ORANGE );
break;
case SDLK_3:
g_game->dbgNextPumpkin( PUMPKIN_YELLOW );
break;
case SDLK_4:
g_game->dbgNextPumpkin( PUMPKIN_RED );
break;
case SDLK_5:
g_game->dbgNextPumpkin( SKULL );
break;
case SDLK_6:
g_game->dbgNextPumpkin( FISH_HEAD );
break;
case SDLK_7:
g_game->dbgNextPumpkin( BLACKBIRD );
break;
case SDLK_8:
g_game->dbgClearQueue();
break;
#endif
case SDLK_s:
ilutGLScreenie();
break;
case SDLK_d:
bDrawGamepad = !bDrawGamepad;
break;
case SDLK_m:
if (!musicOn) {
printf("Playing\n");
if (g_state==STATE_TITLE) {
Mix_PlayMusic( music_title, -1 );
} else if (g_state==STATE_PLAYING) {
Mix_PlayMusic( music_ingame, -1 );
} else if (g_state==STATE_GAMEOVER) {
// easter egg.. kindof.. you get to hear the
// game over music again. woo.
Mix_PlayMusic( music_gameover, 0 );
}
musicOn = 1;
} else {
printf("Halting\n");
Mix_HaltMusic();
musicOn = 0;
}
case SDLK_LEFT:
g_view->nextStation();
break;
case SDLK_RIGHT:
g_view->prevStation();
break;
case SDLK_SPACE:
case SDLK_RETURN:
if (g_state == STATE_PLAYING) {
doActivateStation();
} else {
doStartButton();
}
break;
case SDLK_UP:
if (g_state==STATE_PLAYING) {
//g_view->activateStation();
doActivateStation();
} else if (g_state==STATE_TITLE ) {
prevMenuItem();
}
break;
case SDLK_DOWN:
if (g_state==STATE_TITLE ) {
nextMenuItem();
}
break;
default:
break;
}
break;
case SDL_JOYAXISMOTION: /* Handle Joystick Motion */
if ( ( event.jaxis.value < -3200 ) || (event.jaxis.value > 3200 ) )
{
switch(event.jaxis.axis) {
case 0:
gamepad.stick[0] = (float)(event.jaxis.value) / 32768.0f;
break;
case 1:
gamepad.stick[1] = (float)(event.jaxis.value) / 32768.0f;
break;
case 2:
gamepad.throttle = (float)(event.jaxis.value) / 32768.0f;
break;
case 3:
gamepad.stick2[0] = (float)(event.jaxis.value) / 32768.0f;
break;
case 4:
gamepad.stick2[1] = (float)(event.jaxis.value) / 32768.0f;
break;
}
} else {
// prevent jitter near the center positions
switch(event.jaxis.axis) {
case 0:
gamepad.stick[0] = 0.0;
break;
case 1:
gamepad.stick[1] = 0.0;
break;
case 2:
gamepad.throttle = 0.0;
break;
case 3:
gamepad.stick2[0] = 0.0;
break;
case 4:
gamepad.stick2[1] = 0.0;
break;
}
}
break;
case SDL_JOYBUTTONDOWN: /* Handle Joystick Button Presses */
gamepad.button[event.jbutton.button] = true;
switch (event.jbutton.button) {
case 0:
//g_view->activateStation();
if (g_state==STATE_PLAYING) {
doActivateStation();
} else {
doStartButton();
}
break;
//case 1:
// sfx_chan[1] = Mix_PlayChannel(-1, sfx[1], 0);
// break;
//case 2:
// sfx_chan[2] = Mix_PlayChannel(-1, sfx[2], 0);
// break;
case 8: // start button
doStartButton();
break;
}
break;
case SDL_JOYBUTTONUP: /* Handle Joystick Button Release */
gamepad.button[event.jbutton.button] = false;
break;
case SDL_JOYHATMOTION: /* Handle Hat Motion */
gamepad.hat = event.jhat.value;
if (g_state==STATE_PLAYING) {
if (gamepad.hat & SDL_HAT_LEFT) {
g_view->nextStation();
}
if (gamepad.hat & SDL_HAT_RIGHT) {
g_view->prevStation();
}
} else {
if (gamepad.hat & SDL_HAT_UP) {
prevMenuItem();
}
if (gamepad.hat & SDL_HAT_DOWN) {
nextMenuItem();
}
}
break;
case SDL_QUIT:
/* Handle quit requests (like Ctrl-c). */
if ( (g_state==STATE_TITLE) &&
(g_menuState == MENU_MAINMENU)) {
do_quit();
} else {
backToTitleScreen();
}
break;
}
}
redraw();
}
return 0;
}
void TransIcelandicExpress::eventLoop() {
while (1) {
SDL_Event event;
/* Grab all the events off the queue. */
while( SDL_PollEvent( &event ) ) {
switch( event.type ) {
case SDL_MOUSEMOTION:
mouseMotion( event.motion.xrel, event.motion.yrel );
break;
case SDL_KEYDOWN:
switch( event.key.keysym.sym ) {
case SDLK_ESCAPE:
do_quit();
break;
case SDLK_SPACE:
printf("space\n");
break;
case SDLK_1:
sfx_chan[0] = Mix_PlayChannel(-1, sfx[0], 0);
break;
case SDLK_2:
sfx_chan[1] = Mix_PlayChannel(-1, sfx[1], 0);
break;
case SDLK_3:
sfx_chan[2] = Mix_PlayChannel(-1, sfx[2], 0);
break;
case SDLK_HOME:
ilutGLScreenie();
break;
case SDLK_h:
showHelp = !showHelp;
break;
case SDLK_m:
if (!musicOn) {
printf("Playing\n");
Mix_PlayMusic( music, -1 );
musicOn = 1;
} else {
printf("Halting\n");
Mix_HaltMusic();
musicOn = 0;
}
default:
break;
}
break;
case SDL_QUIT:
/* Handle quit requests (like Ctrl-c). */
do_quit();
break;
}
}
// check non-instant keys
cf_moveForward = 0.0;
cf_moveSideways = 0.0;
Uint8 *keys;
keys = SDL_GetKeyState(NULL);
if (keys[SDLK_w] && !keys[SDLK_s]) {
cf_moveForward = 1.0;
}
if (!keys[SDLK_w] && keys[SDLK_s]) {
cf_moveForward = -1.0;
}
if (keys[SDLK_a] && !keys[SDLK_d]) {
cf_moveSideways = -1.0;
}
if (!keys[SDLK_a] && keys[SDLK_d]) {
cf_moveSideways = 1.0;
}
computeTimeDelta();
simulate();
redraw();
}
}