void simple_programB(cyg_addrword_t data)
{
int msg = (int) data;
int delay;
printf("Starting thread : %d\n",msg);
cyg_thread_delay(200);
for(;;)
{
delay = 200 + (rand()%50);
resFree(resAllocated);
cyg_mutex_lock(&mut_t);
printf("Allocating resource for thread %d\n", msg);
cyg_mutex_unlock(&mut_t);
cyg_thread_delay(delay);
}
}
tMenuOption playAnimation(int id) {
/* Declare variables */
int imgCount, objCount, sndCount, i;
animImage* img; animObject* obj; animSound* snd;
titleImage* imgArray; titleObject* objArray; /*animSound* sndArray;*/
int imgsActive=0; int objsActive=0; /*int sndsActive=0;*/
int imgTotal, objTotal, sndTotal;
tKey key=inputCreateKey();
tKey nullKey=inputCreateKey();
/* Initialize animation and allocate memory */
animStart(id,&imgTotal,&objTotal,&sndTotal);
imgArray=(titleImage*)malloc(imgTotal*sizeof(titleImage));
objArray=(titleObject*)malloc(objTotal*sizeof(titleObject));
/*sndArray=(animSound*)malloc(sndTotal*sizeof(animSound));*/
/* main animation kernel loop */
while (animGetFrame(&imgCount,&objCount,&sndCount,&img,&obj,&snd)) {
int reprocessInput=1;
while(reprocessInput) {
if (!inputGetEvent(&key)) {
/* key pressed */
/* if there is an action and the action wasn't control key */
if (key.actionPerformed!=none && !(inputGetCtrl(key.status)&&key.actionPerformed==other))
return getAction(key);
} else {
reprocessInput=0;
/* create new images/objects/sounds */
for (i=0;i<imgCount;i++) { /*images*/
imgArray[imgsActive].img=resLoad(img[i].res);
if (!imgArray[imgsActive].img) {
fprintf(stderr,"resource coudn't be loaded.");
return menuQuit;
}
imgArray[imgsActive].y=img[i].y;
imgArray[imgsActive].x=img[i].x;
imgArray[imgsActive].layer=img[i].layer;
imgArray[imgsActive].duration=img[i].duration;
imgsActive++;
}
for (i=0;i<objCount;i++) { /*objects*/
objArray[objsActive].obj=objectCreate(obj[i].location,obj[i].floor,DIR_LEFT,obj[i].state,obj[i].res,obj[i].cacheMirror,oGeneric);
objArray[objsActive].active=1;
objArray[objsActive].duration=obj[i].duration;
objsActive++;
}
/* TODO: code sounds
* for (i=0;i<sndCount;i++) {
sndArray[sndsActive]=snd[i];
sndsActive++;
}*/
outputClearScreen();
/* The bottom layer */
for (i=0;i<imgsActive;i++) {
if (imgArray[i].layer==ANIMS_LAYERTYPE_BOTTOM)
outputDrawBitmap(imgArray[i].img->pFrames[0], imgArray[i].x, imgArray[i].y);
}
/* move objects */
for (i=0;i<objsActive;i++) {
/*TODO: detect exits */
if (objArray[i].active) {
int exitCode;
exitCode=objectMove(&(objArray[i].obj),nullKey,NULL);
if (objArray[i].duration) objArray[i].duration--;
/* detect exited states and destroy them */
/* if the time is over or exit code detected */
if ((objArray[i].duration==1)||(exitCode<0)) {
/*printf("exit Code detected: i=%d exit=%d \n",i,exitCode);*/
objectFree(&objArray[i].obj);
objArray[i].active=0; /* remember it is destroyed */
} else {
objectDraw(&objArray[i].obj);
}
}
}
/* The top layer */
for (i=0;i<imgsActive;i++) {
if (imgArray[i].layer==ANIMS_LAYERTYPE_TOP) {
outputDrawBitmap(imgArray[i].img->pFrames[0], imgArray[i].x, imgArray[i].y);
}
}
outputUpdateScreen();
/* caducied backgrounds destruction */
i=imgsActive;
while(i) {
i--;
if (imgArray[i].duration) { /* if not 0 (infinite) */
imgArray[i].duration--;
if (!imgArray[i].duration) { /* time is over for this images */
imgsActive--;
resFree(imgArray[i].img);
imgArray[i]=imgArray[imgsActive];
}
}
} }
}
}
for (i=0;i<objsActive;i++) if (objArray[i].active) objectFree(&objArray[i].obj);
for (i=0;i<imgsActive;i++) resFree(imgArray[i].img);
free(imgArray);
free(objArray);
/*free(sndArray);*/
return menuQuit;
}