/*
* S_HandleActivateCmd
*/
static unsigned S_HandleActivateCmd( const sndActivateCmd_t *cmd )
{
//Com_Printf("S_HandleActivateCmd\n");
S_Clear();
S_Activate( cmd->active ? qtrue : qfalse );
return sizeof( *cmd );
}
/*
* S_StopAllSounds
*/
static void S_StopAllSounds( bool clear, bool stopMusic )
{
// clear all the playsounds and channels
S_ClearPlaysounds();
if( stopMusic )
S_StopBackgroundTrack();
if ( clear )
S_Clear( );
}
/*
* S_HandleClearCmd
*/
static unsigned S_HandleClearCmd( const sndCmdClear_t *cmd )
{
//Com_Printf("S_HandleClearCmd\n");
S_Clear();
return sizeof( *cmd );
}
Word MiniLoop(void(*start)(void),void(*stop)(void),
Word(*ticker)(void),void(*drawer)(void))
{
Word exit;
Word buttons;
/* Setup (cache graphics,etc) */
DoWipe = TRUE;
start(); /* Prepare the background task (Load data etc.) */
exit = 0; /* I am running */
gameaction = ga_nothing; /* Game is not in progress */
TotalGameTicks = 0; /* No vbls processed during game */
ElapsedTime = 0; /* No time has elapsed yet */
/* Init the joypad states */
JoyPadButtons = PrevJoyPadButtons = NewJoyPadButtons = 0;
do { /* Run the tic immediately */
TotalGameTicks += ElapsedTime; /* Add to the VBL count */
exit = ticker(); /* Process the keypad commands */
/* adaptive timing based on previous frame */
if (DemoPlayback || DemoRecording) {
ElapsedTime = 4; /* Force 15 FPS */
} else {
ElapsedTime = (Word)LastTics; /* Get the true time count */
if (ElapsedTime >= 9) { /* Too slow? */
ElapsedTime = 8; /* Make 7.5 fps as my mark */
}
}
/* Get buttons for next tic */
PrevJoyPadButtons = JoyPadButtons; /* Pass through the latest keypad info */
buttons = ReadJoyButtons(0); /* Read the controller */
JoyPadButtons = buttons; /* Save it */
if (DemoPlayback) { /* Playing back a demo? */
if (buttons & (PadA|PadB|PadC|PadD) ) { /* Abort? */
exit = ga_exitdemo; /* Exit the demo */
break;
}
/* Get a joypad from demo data */
JoyPadButtons = buttons = GetDemoCmd();
}
NewJoyPadButtons = (buttons^PrevJoyPadButtons)&buttons; /* Get the joypad downs... */
if (DemoRecording) { /* Am I recording a demo? */
DemoDataPtr[0] = LocalToNet(buttons); /* Save the current joypad data */
++DemoDataPtr;
}
/* Am I recording a demo? */
if ((DemoRecording || DemoPlayback) && (buttons & PadStart) ) {
exit = ga_completed; /* End the game right now! */
}
if (gameaction == ga_warped) { /* Did I end the level? */
exit = ga_warped; /* Exit after drawing */
break; /* Exit */
}
/* sync up with the refresh */
drawer(); /* Draw the screen */
} while (!exit); /* Is the loop finished? */
stop(); /* Release resources */
S_Clear(); /* Kill sounds */
players.mo = 0; /* For net consistancy checks */
return exit; /* Return the abort code from ticker */
}
