void snap_screenshot()
{
char scrname[64];
sprintf(scrname, "%s/screenshots/shot%03d.bmp", (settings.GetSettingsDir()).c_str(), settings.GetNumShots());
Screenshot(scrname);
settings.SetNumShots(settings.GetNumShots() + 1);
}
int main( int argc, char **argv )
{
/* Flags to pass to SDL_SetVideoMode */
int videoFlags;
/* main loop variable */
int done = FALSE;
/* used to collect events */
SDL_Event event;
/* this holds some info about our display */
const SDL_VideoInfo *videoInfo;
/* whether or not the window is active */
int isActive = TRUE;
surface = NULL;
//load error log
error_log.open((settings.GetSettingsDir() + "/logs/main.log").c_str());
//create trig lookups
//CreateLookupTable();
int i;
for (i = 0; i < argc; i++)
{
if (strcmp(argv[i],"-verbose") == 0)
verbose_output = true;
}
//set frame stats to zero
Frames = 0;
T0 = 0;
fps = 0;
frameno = 0;
/* initialize SDL */
if ( SDL_Init( SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK) < 0 )
{
fprintf( stderr, "SDL initialization failed: %s\n",
SDL_GetError( ) );
Quit( 1 );
}
cout << "Run with -verbose for troubleshooting." << endl;
/*SDL_Joystick *joystick;
SDL_JoystickEventState(SDL_ENABLE);
joystick = SDL_JoystickOpen(0);
printf("Joystick 0 opened.\n\n");*/
SDL_JoystickEventState(SDL_ENABLE);
SDL_WM_SetCaption("VDrift - Track Editor", NULL);
SDL_WM_SetIcon(IMG_Load(settings.GetFullDataPath("textures/small/icons/vdrift-32x32.png").c_str()), NULL);
SDL_ShowCursor(SDL_DISABLE);
/* Fetch the video info */
videoInfo = SDL_GetVideoInfo( );
if ( !videoInfo )
{
fprintf( stderr, "Video query failed: %s\n",
SDL_GetError( ) );
Quit( 1 );
}
/* the flags to pass to SDL_SetVideoMode */
videoFlags = SDL_OPENGL; /* Enable OpenGL in SDL */
videoFlags |= SDL_GL_DOUBLEBUFFER; /* Enable double buffering */
videoFlags |= SDL_HWPALETTE; /* Store the palette in hardware */
videoFlags |= SDL_RESIZABLE; /* Enable window resizing */
/* This checks to see if surfaces can be stored in memory */
if ( videoInfo->hw_available )
videoFlags |= SDL_HWSURFACE;
else
videoFlags |= SDL_SWSURFACE;
/* This checks if hardware blits can be done */
if ( videoInfo->blit_hw )
videoFlags |= SDL_HWACCEL;
/* Sets up OpenGL double buffering */
SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );
//set up the depth buffer to be 24 bits, 16 bits are NOT enough
SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 24 );
/* ifstream vconf;
vconf.open((settings.GetSettingsDir() + "/videoconfig").c_str());
if (vconf)
{
vconf >> w;
vconf >> h;
vconf >> bpp;
vconf >> fs;
vconf.close();
}
*/
int w, h, bpp, fs;
w = settings.GetDisplayX();
h = settings.GetDisplayY();
bpp = settings.GetDisplayDepth();
fs = settings.GetFullscreenEnabled();
if (SDL_VideoModeOK(w, h, bpp, videoFlags) != 0)
{
ChangeDisplay(w, h, bpp, fs, true);
}
else
{
surface = SDL_SetVideoMode( SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_BPP,
videoFlags );
}
/* Verify there is a surface */
if ( !surface )
{
fprintf( stderr, "Video mode set failed: %s\n", SDL_GetError( ) );
Quit( 1 );
}
/* initialize OpenGL */
initGL( );
/* resize the initial window */
resizeWindow( SCREEN_WIDTH, SCREEN_HEIGHT );
if (!(isExtensionSupported("GL_ARB_multitexture")))
{
cout << "OpenGL extensions not present." << endl;
Quit(0);
return(0);
}
if (verbose_output)
{
#ifdef HAVE_OPENAL
cout << "Using OpenAL for sound" << endl;
#else
cout << "Using FMOD for sound" << endl;
#endif
}
// grab & hide mouse
//SDL_WM_GrabInput(SDL_GRAB_ON);
//if ( SDL_ShowCursor(SDL_DISABLE) != SDL_DISABLE )
//cerr << SDL_GetError() << endl;
timefactor = 1.0f;
/* wait for events */
while ( !done )
{
/* handle the events in the queue */
while ( SDL_PollEvent( &event ) )
{
// float v;
switch( event.type )
{
case SDL_ACTIVEEVENT:
/* Something's happend with our focus
* If we lost focus or we are iconified, we
* shouldn't draw the screen
*/
if ( event.active.gain == 0 )
isActive = FALSE;
else
isActive = TRUE;
break;
case SDL_VIDEORESIZE:
/* handle resize event */
surface = SDL_SetVideoMode( event.resize.w,
event.resize.h,
16, videoFlags );
if ( !surface )
{
fprintf( stderr, "Could not get a surface after resize: %s\n", SDL_GetError( ) );
Quit( 1 );
}
resizeWindow( event.resize.w, event.resize.h );
break;
case SDL_KEYDOWN:
/* handle key presses */
handleKeyPress( &event.key.keysym );
keyman.KeyDown(event.key.keysym.sym);
break;
case SDL_KEYUP:
keyman.KeyUp(event.key.keysym.sym);
break;
case SDL_QUIT:
/* handle quit requests */
done = 1;
break;
case SDL_JOYBUTTONDOWN:
break;
case SDL_JOYAXISMOTION:
break;
default:
break;
}
}
/* do the game logic & draw the screen*/
//if ( isActive )
{
Update();
drawGLScene( );
}
}
/* clean ourselves up and exit */
Quit( 0 );
/* Should never get here */
return( 0 );
}
