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Date: Thu, 12 Sep 2002 20:35:51 -0400 From: Darrell Walisser Subject: Jag joystick fix (take 2) This patch enables all HID devices, not just joysticks. This quell complaints about gamepads not working, though I don't have I gamepad to verify this theory. Before, only joysticks were recognized. Now, all HID devices except the keyboard and mouse will be recognized.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 16 Sep 2002 06:50:26 +0000
parents e5bc29de3f0a
children 355632dca928
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<HTML
><HEAD
><TITLE
>SDL_UnlockSurface</TITLE
><META
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><H1
><A
NAME="SDLUNLOCKSURFACE"
>SDL_UnlockSurface</A
></H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN1578"
></A
><H2
>Name</H2
>SDL_UnlockSurface&nbsp;--&nbsp;Unlocks a previously locked surface.</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN1581"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN1582"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>void <B
CLASS="FSFUNC"
>SDL_UnlockSurface</B
></CODE
>(SDL_Surface *surface);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN1588"
></A
><H2
>Description</H2
><P
>Surfaces that were previously locked using <TT
CLASS="FUNCTION"
>SDL_LockSurface</TT
> must be unlocked with <TT
CLASS="FUNCTION"
>SDL_UnlockSurface</TT
>. Surfaces should be unlocked as soon as possible.</P
><P
>It should be noted that since 1.1.8, surface locks are recursive. See <A
HREF="sdllocksurface.html"
><TT
CLASS="FUNCTION"
>SDL_LockSurface</TT
></A
>.</P
></DIV
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></A
><H2
>See Also</H2
><P
><A
HREF="sdllocksurface.html"
><TT
CLASS="FUNCTION"
>SDL_LockSurface</TT
></A
></P
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