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In testdyngl.c the event type was being anded (&) with SDL_KEYDOWN and if the result was none zero the program was quiting. This is very weird because it was working earlier this week. I added some more trace code to SDL_x11events.c In SDL_X11opengl.c I modified SDL_GL_GetSwapInterval() so that it returns a pretty good value even if you have the SGI swap extension instead of the MESA swap extension. I just saved the value you set and return it too you.
author Bob Pendleton <bob@pendleton.com>
date Fri, 07 Mar 2008 23:57:15 +0000
parents 355632dca928
children
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<HTML
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>SDL_QuitSubSystem</TITLE
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><H1
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>SDL_QuitSubSystem</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN550"
></A
><H2
>Name</H2
>SDL_QuitSubSystem&nbsp;--&nbsp;Shut down a subsystem</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
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></A
><H2
>Synopsis</H2
><DIV
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><A
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></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>void <B
CLASS="FSFUNC"
>SDL_QuitSubSystem</B
></CODE
>(Uint32 flags);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
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></A
><H2
>Description</H2
><P
><TT
CLASS="FUNCTION"
>SDL_QuitSubSystem</TT
> allows you to shut down a subsystem that has been previously initialized by <A
HREF="sdlinit.html"
><TT
CLASS="FUNCTION"
>SDL_Init</TT
></A
> or <A
HREF="sdlinitsubsystem.html"
><TT
CLASS="FUNCTION"
>SDL_InitSubSystem</TT
></A
>. The <TT
CLASS="PARAMETER"
><I
>flags</I
></TT
> tells <TT
CLASS="FUNCTION"
>SDL_QuitSubSystem</TT
> which subsystems to shut down, it uses the same values that are passed to <A
HREF="sdlinit.html"
><TT
CLASS="FUNCTION"
>SDL_Init</TT
></A
>.</P
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><TT
CLASS="FUNCTION"
>SDL_Quit</TT
></A
>,
<A
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><TT
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>SDL_Init</TT
></A
>,
<A
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><TT
CLASS="FUNCTION"
>SDL_InitSubSystem</TT
></A
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