/// <summary>
/// 请确保此元素的GLSL中含有uniform mat4 MVP;并作为位置转换矩阵。
/// </summary>
/// <param name="element"></param>
/// <param name="mvp"></param>
public static void DoUpdateMVP(this IMVP element, mat4 mvp)
{
ShaderProgram shaderProgram = element.GetShaderProgram();
shaderProgram.Bind();
shaderProgram.SetUniformMatrix4(strMVP, mvp.to_array());
}
/// <summary>
/// 请确保此元素的GLSL中含有uniform mat4 MVP;并作为位置转换矩阵。
/// </summary>
/// <param name="element"></param>
public static void DoUnbindShaderProgram(this IMVP element)
{
ShaderProgram shaderProgram = element.GetShaderProgram();
shaderProgram.Unbind();
}