正方形网格 TRIANGLE_STRIP连接

 unsigned int vIdx = 0, iIdx = 0;

    for (unsigned int stripRow = 0; stripRow < stripRows; stripRow++) {
        i[iIdx++] = vIdx;
        for (int col = 0; col < meshGridResolution; col++) {
            i[iIdx++] = vIdx;
            i[iIdx++] = vIdx + meshGridResolution;
            vIdx++;
        }
        i[iIdx++] = vIdx - 1 + meshGridResolution;
    }