void ImageFont::addGlyph(unsigned char c, int &x,
int &y, const Color& separator)
{
ImageLoader* il = Image::_getImageLoader();
Color color;
do
{
++x;
if (x >= il->getWidth())
{
y += mHeight + 1;
x = 0;
if (y >= il->getHeight())
{
std::string str;
std::ostringstream os(str);
os << "Image ";
os << mFilename;
os << " with font is corrupt near character '";
os << c;
os << "'";
//throw GCN_EXCEPTION(os.str());
assert(0);
}
}
color = il->getPixel(x, y);
} while (color == separator);
int w = 0;
do
{
++w;
if (x+w >= il->getWidth())
{
std::string str;
std::ostringstream os(str);
os << "Image ";
os << mFilename;
os << " with font is corrupt near character '";
os << c;
os << "'";
//throw GCN_EXCEPTION(os.str());
assert(0);
}
color = il->getPixel(x + w, y);
} while (color != separator);
mGlyph[c] = Rectangle(x, y, w, mHeight);
x += w;
}
