//============================================================================
int main( int argc, char *argv[] )
{
printf("Game Data Dir: %s\n", getResourceDir().c_str() );
// Initialize SDL
if (SDL_Init( SDL_INIT_NOPARACHUTE | SDL_INIT_VIDEO ) < 0 )
{
fprintf( stderr, "Unable to init SDL: %s\n", SDL_GetError() );
}
if (SDL_SetVideoMode( SCREEN_RES_X, SCREEN_RES_Y, 32, SDL_OPENGL /* | SDL_FULLSCREEN */ ) == 0 )
{
fprintf(stderr, "Unable to set video mode: %s\n", SDL_GetError());
exit(1);
}
SDL_WM_SetCaption( "LD13 Crossroads", NULL );
// seed rand
srand( time(0) );
// Game
GameState game;
game.nextLevel();
GameViewGL gameView( &game );
//=====[ Main loop ]======
Uint32 ticks = SDL_GetTicks(), ticks_elapsed, sim_ticks = 0;
bool done = false;
while(!done)
{
SDL_Event event;
while (SDL_PollEvent( &event ) )
{
switch (event.type )
{
case SDL_KEYDOWN:
switch( event.key.keysym.sym )
{
case SDLK_ESCAPE:
game.cancelWord();
break;
case SDLK_RETURN:
case SDLK_SPACE:
game.commitWord();
break;
case SDLK_r:
game.restartLevel();
break;
case SDLK_n:
game.nextLevel();
break;
default:
break;
}
break;
case SDL_MOUSEMOTION:
gameView.mouseMove( event.motion.x, event.motion.y );
break;
case SDL_MOUSEBUTTONDOWN:
gameView.mouseDown();
break;
case SDL_MOUSEBUTTONUP:
gameView.mouseUp();
break;
case SDL_QUIT:
done = true;
break;
}
}
// Timing
ticks_elapsed = SDL_GetTicks() - ticks;
ticks += ticks_elapsed;
// fixed sim update
sim_ticks += ticks_elapsed;
while (sim_ticks > STEPTIME)
{
sim_ticks -= STEPTIME;
// printf("update sim_ticks %d ticks_elapsed %d\n", sim_ticks, ticks_elapsed );
game.update( (float)STEPTIME / 1000.0f );
}
// redraw as fast as possible
float dtRaw = (float)(ticks_elapsed) / 1000.0f;
//_RPT2( _CRT_WARN, "ticks_elapsed %d dtraw %f\n", ticks_elapsed, dtRaw );
gameView.update( dtRaw );
gameView.redraw( dtRaw );
SDL_GL_SwapBuffers();
}
SDL_Quit();
return 0;
}
