DynamicBitmap::DynamicBitmap(RenderObjectPtr<RenderObject> parentPtr, uint width, uint height) :
Bitmap(parentPtr, TYPE_DYNAMICBITMAP) {
// Das BS_Bitmap konnte nicht erzeugt werden, daher muss an dieser Stelle abgebrochen werden.
if (!_initSuccess) return;
_initSuccess = createRenderedImage(width, height);
}
DynamicBitmap::DynamicBitmap(RenderObjectPtr<RenderObject> parentPtr, uint width, uint height) :
Bitmap(parentPtr, TYPE_DYNAMICBITMAP) {
// The BS_BITMAP could not be created, so stop.
if (!_initSuccess)
return;
_initSuccess = createRenderedImage(width, height);
}
bool DynamicBitmap::unpersist(InputPersistenceBlock &reader) {
bool result = true;
result &= Bitmap::unpersist(reader);
// Ein RenderedImage mit den gespeicherten Maßen erstellen.
result &= createRenderedImage(_width, _height);
// Bilddaten werden nicht gespeichert (s.o.).
BS_LOG_WARNINGLN("Unpersisting a BS_DynamicBitmap. Bitmap contents are missing.");
// Bild mit durchsichtigen Bilddaten initialisieren.
byte *transparentImageData = (byte *)calloc(_width * _height * 4, 1);
_image->setContent(transparentImageData, _width * _height);
free(transparentImageData);
result &= RenderObject::unpersistChildren(reader);
return reader.isGood() && result;
}
bool DynamicBitmap::unpersist(InputPersistenceBlock &reader) {
#if 0
bool result = true;
result &= Bitmap::unpersist(reader);
result &= createRenderedImage(_width, _height);
warning("Unpersisting a BS_DynamicBitmap. Bitmap contents are missing.");
// Initialize a transparent image.
byte *transparentImageData = (byte *)calloc(_width * _height * 4, 1);
_image->setContent(transparentImageData, _width * _height);
free(transparentImageData);
result &= RenderObject::unpersistChildren(reader);
return reader.isGood() && result;
#endif
error("Request to unpersist a dynamic bitmap (video) - probably a corrupted saved game or a bug");
}
