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Dubble Buffering - Revision history
2026-05-14T17:05:46Z
Revision history for this page on the wiki
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https://mediawiki.zeropage.org/index.php?title=Dubble_Buffering&diff=31434&oldid=prev
imported>Unknown at 05:23, 7 February 2021
2021-02-07T05:23:09Z
<p></p>
<p><b>New page</b></p><div>== Source Code ==<br />
<br />
CDC memDC;<br />
CBitmap bitmap, *pOldBitmap;<br />
CBrush brush;<br />
CRect rect;<br />
GetClientRect(&amp;rect);<br />
brush.CreateSolidBrush(RGB(255,255,255));<br />
memDC.CreateCompatibleDC(pDC);<br />
bitmap.CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());<br />
pOldBitmap = memDC.SelectObject(&amp;bitmap);<br />
memDC.FillRect(CRect(0,0, rect.right, rect.bottom), &amp;brush);<br />
<br />
// to do : add draw code with memDC<br />
<br />
pDC-&gt;BitBlt(0, 0, rect.Width(), rect.Height(), &amp;memDC, 0, 0, SRCCOPY);<br />
<br />
memDC.SelectObject(pOldBitmap);<br />
<br />
<br />
== Thread ==<br />
<br />
[[MFC_]]</div>
imported>Unknown