C++ (Cpp) _SDL_UpperBlit示例

示例#1

文件： Hooks-windows.cpp 项目： AlexanderStarr/dfhack

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);
}

示例#2

文件： shms-windows.cpp 项目： NonRealDeveloper/dfhack

DFhackCExport int SDL_UpperBlit(vPtr src, vPtr srcrect, vPtr dst, vPtr dstrect)
{
    return _SDL_UpperBlit(src, srcrect, dst, dstrect);
}