void
unload_room (void)
{
/* modules */
unload_floor ();
unload_broken_floor ();
unload_skeleton_floor ();
unload_loose_floor ();
unload_opener_floor ();
unload_closer_floor ();
unload_spikes_floor ();
unload_wall ();
unload_pillar ();
unload_big_pillar ();
unload_door ();
unload_level_door ();
unload_chopper ();
unload_bricks ();
unload_torch ();
unload_window ();
unload_balcony ();
unload_arch ();
unload_carpet ();
unload_stars ();
unload_mirror ();
}
int main( int argc, char *argv[] )
{
int quit = 0;
pthread_t render_loop_thread = -1;
IDirectFBSurface *primary;
IDirectFBEventBuffer *buffer;
DFBSurfaceDescription dsc;
srand((long)time(0));
DFBCHECK(DirectFBInit( &argc, &argv ));
/* create the super interface */
DFBCHECK(DirectFBCreate( &dfb ));
/* get an interface to the primary keyboard and create an
input buffer for it */
DFBCHECK(dfb->CreateInputEventBuffer( dfb, DICAPS_ALL, DFB_FALSE, &buffer ));
/* set our cooperative level to DFSCL_FULLSCREEN for exclusive access to
the primary layer */
dfb->SetCooperativeLevel( dfb, DFSCL_FULLSCREEN );
/* get the primary surface, i.e. the surface of the primary layer we have
exclusive access to */
dsc.flags = DSDESC_CAPS;
dsc.caps = DSCAPS_PRIMARY | DSCAPS_DOUBLE;
DFBCHECK(dfb->CreateSurface( dfb, &dsc, &primary ));
DFBCHECK(primary->GetSize( primary, &xres, &yres ));
/* load font */
{
DFBFontDescription desc;
desc.flags = DFDESC_HEIGHT;
desc.height = yres/10;
DFBCHECK(dfb->CreateFont( dfb, FONT, &desc, &font ));
DFBCHECK(primary->SetFont( primary, font ));
}
projection = matrix_new_perspective( 400 );
camera = matrix_new_identity();
load_stars();
generate_starfield();
pthread_mutex_lock( &render_start );
pthread_mutex_lock( &render_finish );
pthread_create( &render_loop_thread, NULL, render_loop, (void*)primary );
/* main loop */
while (!quit) {
static float translation[3] = { 0, 0, 0 };
DFBInputEvent evt;
/* transform world to screen coordinates */
transform_starfield();
/* start rendering before waiting for events */
start_rendering();
buffer->WaitForEvent( buffer );
/* process event buffer */
while (buffer->GetEvent( buffer, DFB_EVENT(&evt)) == DFB_OK) {
if (evt.type == DIET_KEYPRESS) {
switch (evt.key_id) {
case DIKI_ESCAPE:
/* quit main loop */
quit = 1;
break;
case DIKI_LEFT:
translation[0] = 10;
break;
case DIKI_RIGHT:
translation[0] = -10;
break;
case DIKI_UP:
translation[2] = -10;
break;
case DIKI_DOWN:
translation[2] = 10;
break;
default:
break;
}
} else
if (evt.type == DIET_KEYRELEASE) {
switch (evt.key_id) {
case DIKI_LEFT:
case DIKI_RIGHT:
translation[0] = 0;
break;
case DIKI_UP:
case DIKI_DOWN:
translation[2] = 0;
break;
default:
break;
}
} else
if (evt.type == DIET_AXISMOTION && (evt.flags & DIEF_AXISREL)) {
switch (evt.axis) {
case DIAI_X:
matrix_rotate( camera, Y, -evt.axisrel/80.0f );
break;
case DIAI_Y:
matrix_rotate( camera, X, evt.axisrel/80.0f );
break;
default:
break;
}
}
}
matrix_translate( camera,
translation[0], translation[1], translation[2] );
/* finish rendering before retransforming the world */
finish_rendering();
}
pthread_cancel( render_loop_thread );
pthread_mutex_unlock( &render_start );
pthread_join( render_loop_thread, NULL );
render_loop_thread = -1;
unload_stars();
free( camera );
free( projection );
buffer->Release( buffer );
primary->Release( primary );
dfb->Release( dfb );
return 0;
}
