99           : mEglDisplay(EGL_NO_DISPLAY), mEglSurface(EGL_NO_SURFACE), mEglContext(EGL_NO_CONTEXT) {}  in EglManager()
106         mEglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);  in initialize()
107         if (mEglDisplay == EGL_NO_DISPLAY) return false;  in initialize()
111         if (!eglInitialize(mEglDisplay, &major, &minor)) {  in initialize()
137         if (!eglChooseConfig(mEglDisplay, configAttrs, configs, 1, &configCnt)) {  in initialize()
140             eglTerminate(mEglDisplay);  in initialize()
147             eglTerminate(mEglDisplay);  in initialize()
154         mEglContext = eglCreateContext(mEglDisplay, configs[0], EGL_NO_CONTEXT, attrs);  in initialize()
162         if (!eglQueryContext(mEglDisplay, mEglContext, EGL_CONTEXT_CLIENT_VERSION, &majorVersion)) {  in initialize()
175         mEglSurface = eglCreateWindowSurface(mEglDisplay, configs[0], mSurface.get(), surfaceAttrs);  in initialize()
182         if (!eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface, mEglContext)) {  in initialize()
191     void makeCurrent() const { eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface, mEglContext); }  in makeCurrent()
193     void present() const { eglSwapBuffers(mEglDisplay, mEglSurface); }  in present()
197         if (mEglDisplay == EGL_NO_DISPLAY) return;  in cleanup()
198         if (mEglSurface != EGL_NO_SURFACE) eglDestroySurface(mEglDisplay, mEglSurface);  in cleanup()
199         if (mEglContext != EGL_NO_CONTEXT) eglDestroyContext(mEglDisplay, mEglContext);  in cleanup()
201         eglMakeCurrent(mEglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);  in cleanup()
203         eglTerminate(mEglDisplay);  in cleanup()
207     EGLDisplay mEglDisplay;  member in android::EglManager