Function load_model

src/SB/Core/x/xFont.cpp:486–533

    }

    xModelInstance* load_model(U32 id)
    {
        static U32 next_order = 0;
        U32 oldest = 0;

        next_order++;

        for (U32 i = 0; i < MODEL_CACHE_SIZE; i++)
        {
            model_cache_entry& e = model_cache[i];

            if (e.id == id)
            {
                e.order = next_order;
                return e.model;
            }

            if (e.order < model_cache[oldest].order)
            {
                oldest = i;
            }
        }

        RpAtomic* mf = (RpAtomic*)xSTFindAsset(id, NULL);

        if (!mf)
        {
            return NULL;
        }

        // non-matching: instruction order

        model_cache_entry& e = model_cache[oldest];

        e.id = id;
        e.order = next_order;

        xModelInstance& model = *e.model;

        xMat4x3Identity((xMat4x3*)model.Mat);

        model.Data = mf;
        model.Bucket = xModelBucket_GetBuckets(model.Data);
        model.PipeFlags =
            (model.Bucket) ? model.Bucket[0]->PipeFlags : xModelGetPipeFlags(model.Data);

        return &model;
    }
} // namespace

void xfont::init()