EGLEnvironment.java 文件源码

EglSurface(final EGLEnvironment egl, final Object surface) {
    if (!(surface instanceof SurfaceView)
            && !(surface instanceof Surface)
            && !(surface instanceof SurfaceHolder)
            && !(surface instanceof SurfaceTexture))
        throw new IllegalArgumentException("unsupported surface");
    mEgl = egl;
    mEglSurface = mEgl.createWindowSurface(surface);
    mWidth = mEgl.querySurface(mEglSurface, EGL14.EGL_WIDTH);
    mHeight = mEgl.querySurface(mEglSurface, EGL14.EGL_HEIGHT);
}