package com.example.opengl; import android.app.Activity; import android.os.Bundle; import javax.microedition.khronos.egl.EGLConfig; import javax.microedition.khronos.opengles.GL10; import android.opengl.GLSurfaceView; public class MainActivity extends Activity { GLSurfaceView mView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //setContentView(R.layout.activity_main); mView = new GLSurfaceView(this); mView.setRenderer(new ClearRenderer()); setContentView(mView); } @Override protected void onPause() { super.onPause(); mView.onPause(); } @Override protected void onResume() { super.onResume(); mView.onResume(); } } class ClearRenderer implements GLSurfaceView.Renderer { public void onSurfaceCreated(GL10 gl, EGLConfig config) { // Do nothing special. } public void onSurfaceChanged(GL10 gl, int w, int h) { gl.glViewport(0, 0, w, h); } public void onDrawFrame(GL10 gl) { gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT); } }
时间: 2024-10-23 19:47:49