Question

我将标题错误列入以下法典:

  std::vector<short> GetIndicesFromID3DXMesh(ID3DXMesh* model)
{
    //LPVOID * ppData;
    DWORD stride = sizeof(short);
    BYTE* ibptr = NULL;

    short* indices = new short[model->GetNumFaces() * 3];

    std::vector<short> copy;

    model->LockIndexBuffer(0, (LPVOID*)&indices);

    for(size_t i = 0; i < model->GetNumFaces() * 3; i++)
    {
        copy.push_back(indices[i]);
    }

    model->UnlockIndexBuffer();

    delete []indices;
    return copy;
}

删除

我不知道为什么我拿到它,我不知道我是如何拿到的,能否拿到它呢?

Answer 1

页: 1 直接 X是分配的,然后在你打电话时予以免除。

short* indices = NULL;
model->LockIndexBuffer(0, (LPVOID*)&indices);

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