public void SurfaceDestroyed(ISurfaceHolder surfaceHolder)
{
mLoop.Set(false);
this.Interrupt();
mSurfaceView.Holder.RemoveCallback(this);
//MOVED SURFACE DESTROYING CODE TO FUNCTION CALLED WHEN APP IS PAUSED INSTEAD OF UNSTABLE CATCH UPON RETURN_______
if (mEGLDisplay != null)
{
EGL14.EglMakeCurrent(mEGLDisplay, EGL14.EglNoSurface,
EGL14.EglNoSurface,
EGL14.EglNoContext);
if (mEGLSurface != null)
{
EGL14.EglDestroySurface(mEGLDisplay, mEGLSurface);
}
if (mEGLSurfaceMedia != null)
{
EGL14.EglDestroySurface(mEGLDisplay, mEGLSurfaceMedia);
}
EGL14.EglDestroyContext(mEGLDisplay, mEGLContext);
mSurfaceView.mHasGLContext.Set(false);
EGL14.EglReleaseThread();
EGL14.EglTerminate(mEGLDisplay);
mSurfaceView.mSurface.Release();
}
//______________________________________________________________________________________________________________
}
public void ReleaseSurface()
{
if (_eglSurface != EGL14.EglNoSurface)
{
EGL14.EglDestroySurface(_eglDisplay, _eglSurface);
_eglSurface = EGL14.EglNoSurface;
}
}
/**
* Discards all resources held by this class, notably the EGL context. Also releases the
* Surface that was passed to our constructor.
*/
public void release()
{
if (mEGLDisplay != EGL14.EglNoDisplay)
{
EGL14.EglMakeCurrent(mEGLDisplay, EGL14.EglNoSurface, EGL14.EglNoSurface,
EGL14.EglNoContext);
EGL14.EglDestroySurface(mEGLDisplay, mEGLSurface);
EGL14.EglDestroyContext(mEGLDisplay, mEGLContext);
EGL14.EglReleaseThread();
EGL14.EglTerminate(mEGLDisplay);
}
mEGLDisplay = EGL14.EglNoDisplay;
mEGLContext = EGL14.EglNoContext;
mEGLSurface = EGL14.EglNoSurface;
mSurface.Release();
}
/**
* Discard all resources held by this class, notably the EGL context. Also releases the
* Surface that was passed to our constructor.
*/
public void Release()
{
if (EGL14.EglGetCurrentContext().Equals(_EGLContext))
{
// Clear the current context and surface to ensure they are discarded immediately.
EGL14.EglMakeCurrent(_EGLDisplay, EGL14.EglNoSurface, EGL14.EglNoSurface,
EGL14.EglNoContext);
}
EGL14.EglDestroySurface(_EGLDisplay, _EGLSurface);
EGL14.EglDestroyContext(_EGLDisplay, _EGLContext);
//EGL14.eglTerminate(mEGLDisplay);
_surface.Release();
// null everything out so future attempts to use this object will cause an NPE
_EGLDisplay = null;
_EGLContext = null;
_EGLSurface = null;
_surface = null;
}
public void ElgShutdown()
{
if (eglDisplay != EGL14.EglNoDisplay)
{
EGL14.EglMakeCurrent(eglDisplay, EGL14.EglNoSurface, EGL14.EglNoSurface, EGL14.EglNoContext);
EGL14.EglDestroySurface(eglDisplay, eglSurface);
EGL14.EglDestroyContext(eglDisplay, eglContext);
EGL14.EglReleaseThread();
EGL14.EglTerminate(eglDisplay);
}
surface.Release();
eglDisplay = EGL14.EglNoDisplay;
eglContext = EGL14.EglNoContext;
eglSurface = EGL14.EglNoSurface;
surface = null;
EGL14.EglMakeCurrent(prevEglDisplay, prevEglSurfaceDraw, prevEglSurfaceRead, prevEglContext);
}
/**
* Discard all resources held by this class, notably the EGL context.
*/
public void release()
{
if (mEGLDisplay != EGL14.EglNoDisplay)
{
EGL14.EglDestroySurface(mEGLDisplay, mEGLSurface);
EGL14.EglDestroyContext(mEGLDisplay, mEGLContext);
EGL14.EglReleaseThread();
EGL14.EglTerminate(mEGLDisplay);
}
mEGLDisplay = EGL14.EglNoDisplay;
mEGLContext = EGL14.EglNoContext;
mEGLSurface = EGL14.EglNoSurface;
mSurface.Release();
// this causes a bunch of warnings that appear harmless but might confuse someone:
// W BufferQueue: [unnamed-3997-2] cancelBuffer: BufferQueue has been abandoned!
//mSurfaceTexture.release();
mTextureRender = null;
mSurface = null;
mSurfaceTexture = null;
}