BImage::BImage(const BImage &other)
{
myWidth = other.width();
myHeight = other.height();
pixels = new std::vector<bool>(*other.pixels);
// for (int x=0; x<myWidth; x++)
// {
//// (*pixels)[x] = new bPixel[myHeight];
// for (int y=0; y<myHeight; y++)
// {
// (*pixels)[x+y*myWidth]= other.pixel(x,y);
// }
// }
ownership=NULL;
}
BImage* BResourceManager::loadImage(const BString& name, const BString& path)
{
if (this->_images.find(name) != _images.end())
{
return _images[name];
}
if (path == "")
return NULL;
BImage* image;
image = BImage::create(name, path);
_images[name] = image;
image->load(path);
return image;
}
void BImage::blt(BImage& source, int x_src, int y_src,
int x_dst, int y_dst, int x_size, int y_size){
if(_data==NULL)
return;
int sx,sy,dx,dy ;
int w = source.width() ;
int h = source.height() ;
for(int x=0;x<x_size;x++){
for(int y=0;y<y_size;y++){
sx = x_dst+x ;
sy = y_dst+y ;
dx = x_src+x ;
dy = y_src+y ;
if(sx < 0 || sy < 0 || sx >= _width || sy >= _height || dx < 0 || dy < 0 || dx >= w || dy >= h)
continue ;
operator()(x_dst+x,y_dst+y)=source(x_src+x,y_src+y);
}
}
}
