memDC.SelectObject(pOldBitmap);
// Blit the entire buffer to the screen (velvet fast) pDC->BitBlt(rectClient.left, rectClient.top, rectClient.Width(), rectClient.Height(), &memDC, 0, 0, SRCCOPY); velvetty+mfc+free
Your users may not know what "MFC" is, and they will never hunt for "Velvetty" in the feature list. But they will feel it. And once they do, they will never go back to a stuttering interface again. Ready to make your legacy MFC app feel like a modern masterpiece? Download Visual Studio Community 2022 for free, enable vcpgk install ms-gsl , and start implementing the double-buffer pattern today. Experience the velvet revolution. enable vcpgk install ms-gsl
// In your View class (e.g., CMyView) void CMyView::OnDraw(CDC* pDC) CMyView) void CMyView::OnDraw(CDC* pDC)