int JBMPFile::load(char* fileName) {
JFileInputStream fis;
try {
JBITMAPFILEHEADER fileHeader;
JBITMAPINFOHEADER infoHeader;
JBITMAPCOREINFO coreInfo;
JBlock pdata;
JRGBQUAD *palette = null;
uchar *image = null;
int paletteCount, bitCount;
int scanWidth, imageSize;
fis.open(fileName);
fis >> JBlock(FILEHEADERSIZE, (char*)&fileHeader);
if (fileHeader.bfType != *(ushort*)"BM") return TYPE_ERR;
fis >> JBlock(infoHeader.biSize);
if (infoHeader.biSize == INFOHEADERSIZE) {
fis >> JBlock(INFOHEADERSIZE-4, (char*)&infoHeader.biWidth);
} else if (infoHeader.biSize == COREINFOSIZE) {
fis >> JBlock(COREINFOSIZE-4, (char*)&coreInfo.bcWidth);
infoHeader.biSize = INFOHEADERSIZE;
infoHeader.biWidth = (int)coreInfo.bcWidth;
infoHeader.biHeight = (int)coreInfo.bcHeight;
infoHeader.biPlanes = coreInfo.bcPlanes;
infoHeader.biBitCount = coreInfo.bcBitCount;
infoHeader.biCompression = BI_RGB;
infoHeader.biSizeImage = null;
infoHeader.biXPelsPerMeter = null;
infoHeader.biYPelsPerMeter = null;
infoHeader.biClrUsed = null;
infoHeader.biClrImportant = null;
} else return TYPE_ERR;
void JBAddObj::engine(int n, JLinkObj& link) {
JString oldv = value;
inputSet(n).forEachChild(DoBAddEngin,
(void**)&(value=JBlock()));
if (value != oldv)
broadcast(0);
}
void CDisplay::GenerateNewBlockOrder()
{
bool placed[7];
for(int i = 0; i < 7; i++)
placed[i] = false;
for(int i = 0; i < 7; i++) {
int r;
do {
r = rand() % 7;
} while(placed[r]);
placed[r] = true;
switch(r) {
case 0:
BlockOrder[i] = IBlock();
break;
case 1:
BlockOrder[i] = OBlock();
break;
case 2:
BlockOrder[i] = TBlock();
break;
case 3:
BlockOrder[i] = LBlock();
break;
case 4:
BlockOrder[i] = JBlock();
break;
case 5:
BlockOrder[i] = SBlock();
break;
case 6:
BlockOrder[i] = ZBlock();
break;
}
BlockOrder[i]->Init();
BlockOrder[i]->SetColor((rand() % 5) + 1);
}
}
void JTNG4Obj::procCOM(uchar code) {
cs.lock();
static char* prefix = "ABCD";
buf = JBlock(oseparators[osepCount])+
JBlock(code);
if (code & 1) buf += JBlock(prefix[1])+JBlock(vi[IN_BCONFIG])+JBlock(vi[IN_B]);
if (code & 2) buf += JBlock(prefix[2])+JBlock(vi[IN_CCONFIG])+JBlock(vi[IN_C]);
if (code & 4) buf += JBlock(prefix[3])+JBlock(vi[IN_DCONFIG])+JBlock(vi[IN_D]);
if (code & 0xF0) {
buf += JBlock(prefix[0]);
if (code & 16) buf += JBlock(vi[IN_A1]);
if (code & 32) buf += JBlock(vi[IN_A2]);
if (code & 64) buf += JBlock(vi[IN_A3]);
if (code & 128) buf += JBlock(vi[IN_A4]);
}
if (extraInputCount > 0)
buf += JBlock(extraInputCount, vi+IN_LAST);
osepCount = (osepCount+1)%2;
broadcast(OUT_COM);
cs.unlock();
}
