DFhackCExport int SDL_UpperBlit(DFHack::DFSDL_Surface* src, DFHack::DFSDL_Rect* srcrect, DFHack::DFSDL_Surface* dst, DFHack::DFSDL_Rect* dstrect)
{
if ( dstrect != NULL && dstrect->h != 0 && dstrect->w != 0 )
{
DFHack::Core & c = DFHack::Core::getInstance();
DFHack::Graphic* g = c.getGraphic();
DFHack::DFTileSurface* ov = g->Call(dstrect->x/dstrect->w, dstrect->y/dstrect->h);
if ( ov != NULL )
{
if ( ov->paintOver )
{
_SDL_UpperBlit(src, srcrect, dst, dstrect);
}
DFHack::DFSDL_Rect* dstrect2 = new DFHack::DFSDL_Rect;
dstrect2->x = dstrect->x;
dstrect2->y = dstrect->y;
dstrect2->w = dstrect->w;
dstrect2->h = dstrect->h;
if ( ov->dstResize != NULL )
{
DFHack::DFSDL_Rect* r = (DFHack::DFSDL_Rect*)ov->dstResize;
dstrect2->x += r->x;
dstrect2->y += r->y;
dstrect2->w += r->w;
dstrect2->h += r->h;
}
int result = _SDL_UpperBlit(ov->surface, ov->rect, dst, dstrect2);
delete dstrect2;
return result;
}
}
return _SDL_UpperBlit(src, srcrect, dst, dstrect);
}
DFhackCExport int SDL_UpperBlit(vPtr src, vPtr srcrect, vPtr dst, vPtr dstrect)
{
return _SDL_UpperBlit(src, srcrect, dst, dstrect);
}