java基于OpenGL ES实现渲染实例
本文实例讲述了java基于OpenGLES实现渲染的方法。分享给大家供大家参考。具体如下：
1.Run.java文件：
packagenet.obviam.opengl;
importandroid.app.Activity;
importandroid.opengl.GLSurfaceView;
importandroid.os.Bundle;
importandroid.view.Window;
importandroid.view.WindowManager;
publicclassRunextendsActivity{
/**TheOpenGLview*/
privateGLSurfaceViewglSurfaceView;
/**Calledwhentheactivityisfirstcreated.*/
@Override
publicvoidonCreate(BundlesavedInstanceState){
super.onCreate(savedInstanceState);
//requestingtoturnthetitleOFF
requestWindowFeature(Window.FEATURE_NO_TITLE);
//makingitfullscreen
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);
//InitiatetheOpenGLviewand
//createaninstancewiththisactivity
glSurfaceView=newGLSurfaceView(this);
//setourrenderertobethemainrendererwith
//thecurrentactivitycontext
glSurfaceView.setRenderer(newGlRenderer());
setContentView(glSurfaceView);
}
/**RemembertoresumetheglSurface*/
@Override
protectedvoidonResume(){
super.onResume();
glSurfaceView.onResume();
}
/**AlsopausetheglSurface*/
@Override
protectedvoidonPause(){
super.onPause();
glSurfaceView.onPause();
}
}
2.GlRenderer.java文件：
importjavax.microedition.khronos.egl.EGLConfig;
importjavax.microedition.khronos.opengles.GL10;
importandroid.opengl.GLSurfaceView.Renderer;
publicclassGlRendererimplementsRenderer{
@Override
publicvoidonDrawFrame(GL10gl){
}
@Override
publicvoidonSurfaceChanged(GL10gl,intwidth,intheight){
}
@Override
publicvoidonSurfaceCreated(GL10gl,EGLConfigconfig){
}
}
希望本文所述对大家的java程序设计有所帮助。