在 GLSurfaceView 初始化时设置
setEGLConfigChooser(8, 8, 8, 8, 16, 0);
getHolder().setFormat(PixelFormat
.TRANSLUCENT
);
setZOrderOnTop(true);
setRenderer(mRenderer
);
onDrawFrame 调用 glClearColor
@Override
public void onDrawFrame(GL10 gl10
) {
GLES20
.glClearColor(0,0,0,0);
}
