[AD] [WIN] Restore DirectDraw surfaces

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To: "Allegro conductors" <conductors@xxxxxxxxxx>
Subject: [AD] [WIN] Restore DirectDraw surfaces
From: "Eric Botcazou" <ebotcazou@xxxxxxxxxx>
Date: Mon, 8 Jul 2002 01:29:13 +0200
Invalid-uucp-from: From ebotcazou@xxxxxxxxxx Mon Jul 8 09:44:30 2002

The attached patch lets the DirectDraw code restore its surfaces as soon as
it detects that they have been lost. This early restoring is enabled for all
operations (locking/unlocking, page-flipping/triple buffering, DC related
ones) except the hardware-accelerated ones because I'm not sure it is
relevant in that case.

This is a revised version of a patch I posted to AGP in reply to a couple of
problem reports (and following an idea by George).

No feedback up to now, but it certainly can't hurt. Commited.

--
Eric Botcazou
ebotcazou@xxxxxxxxxx

Attachment: win_restore.zip
Description: Zip compressed data

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