/*===========================================================================*/
void _main(void) {
#define bsize (100*20+4) // Size of a bitmap for a 160x100 screen.
int i;
LCD_BUFFER lcd;
static const SCR_RECT theScreen = {{0,0,159,99}};
unsigned char sscreen[bsize];
unsigned char sscreen2[bsize];
LCD_save(lcd);
BitmapGet(&theScreen,sscreen);
memset(sscreen2,0,bsize);
((BITMAP*)sscreen2)->NumRows=((BITMAP*)sscreen)->NumRows;
((BITMAP*)sscreen2)->NumCols=((BITMAP*)sscreen)->NumCols;
GKeyFlush();
for (i = 0; (i <= 360) && (!kbhit()); i++)
{
RotateSpriteX8_R(((BITMAP*)sscreen)->Data,((BITMAP*)sscreen2)->Data,160,100,80,50,i);
ClrScr();
FastCopyScreen160to240_R(100,((BITMAP*)sscreen2)->Data,LCD_MEM);
}
LCD_restore(lcd);
GKeyFlush();
ST_helpMsg(EXTGRAPH_VERSION_PWDSTR);
#undef bsize
}
int main()
{
COUNT numFlags;
INDEX input;
COUNT inputNum;
BITMAP_WORD * flags;
printf("Enter a number of flags\n");
scanf("%ld", &numFlags);
printf("Need %ld bytes\n", BitmapSize( numFlags ) * sizeof( BITMAP_WORD ) );
flags = malloc( BitmapSize( numFlags ) * sizeof( BITMAP_WORD ) );
do
{
BitmapPrint( flags, numFlags );
printf("1 Set, 2 Clear, 3 Find First Flag, 4 Get Flag, 5 Quit\n");
scanf("%ld", & input );
switch( input )
{
case 1:
printf("what index?");
scanf("%ld",&inputNum);
BitmapOn( flags, inputNum );
break;
case 2:
printf("what index?");
scanf("%ld",&inputNum);
BitmapOff( flags, inputNum );
break;
case 3:
printf("looking for flag\n");
printf("first flag was %d\n", (int) BitmapGetFirstFlag( flags, numFlags ));
break;
case 4:
printf("what index?");
scanf("%ld",&inputNum);
if( BitmapGet( flags, inputNum ) ) {
printf("SET\n");
} else {
printf("CLEAR\n");
}
break;
case 5:
printf("have a good day\n");
break;
default:
continue;
}
}while( input != 5 );
return 0;
}
