Opengl rendering

I have an application which uses OpenGL. In that application I have a
function which will use gl* functions to render. The rendering is done
only when the size of the view,

orientation, position of the object in the view and/or camera changes.
Otherwise I rely on the swapbuffer mechanism to display the correct
image, hoping that the backbuffer is always

ok. But this didn't work for all hardware. Currently I have been
fixing the problem by rendering at OnDraw() message. But this fix is
not a proper solution for my application as I have

lots of object with so many polygons.

I also have set PFD_SWAP_COPY while choosing PIXELFORMATDESCRIPTOR for
open gl, so that the back buffer will always have the correct rendered
image. But this also in vain, as I

came to know that PFD_SWAP_COPY is just a hint to hardware driver.

Currently I want to try this logic:
1) render using gl functions
2) capture the back buffer
3) use the captured back buffer to draw using windows GDI from OnDraw

I cannot think about any solution so any help or reference will be
highly appreciated.

Following is the code snippet which I want to use:

// gl functions to render
void COGLView::Draw3DObject()
{
	wglMakeCurrent(m_pDC->GetSafeHdc(), m_hRC);

	// gl functions
	gluLookAt(....);
	glBegin(....);
	//......
	//......
	//......
	glEnd();

	glFinish();
	SwapBuffer(m_pDC->GetSafeHdc(), m_hRC);
}

void COGLView::OnDraw(CDC* pDC)
{
	wglMakeCurrent(m_pDC->GetSafeHdc(), m_hRC);

	// swap the buffer for allowing windows to draw in this view
	SwapBuffers(m_pDC->GetSafeHdc());

	glFinish();
}

void COGLView::OnSize(UINT nType, int cx, int cy)
{
	CView::OnSize(nType, cx, cy);

	if(cx <= 0 || cy <= 0)
	{
		return;
	}

	wglMakeCurrent(m_pDC->GetSafeHdc(), m_hRC);

	glView****t(0, 0, cx, cy);

	SetProjection();

	glMatrixMode(GL_MODELVIEW);
	glLoadIdentity();

	wglMakeCurrent(NULL, NULL);

	Draw3DObject();
}

void COGLView::OnMouseMove(UINT nFlags, CPoint point)
{
	BOOL bRefresh = TRUE;

	// free rotation in opengl x and y axes
	m_cCamera3D.RotateX(0.5 * (m_pntCursor.x - point.x));
	m_cCamera3D.RotateY(0.5 * (m_pntCursor.y - point.y));

	if(bRefresh == TRUE)
	{
		Draw3DObject();
	}
}

But have been fixing by calling Draw3DObject() at OnDraw().