📄 sdlquit.html

📁 VC5.6.7的一个扩展库。跟DirectX的功能差不多。
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<HTML><HEAD><TITLE>SDL_Quit</TITLE><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+"><LINKREL="HOME"TITLE="SDL Library Documentation"HREF="index.html"><LINKREL="UP"TITLE="General"HREF="general.html"><LINKREL="PREVIOUS"TITLE="SDL_QuitSubSystem"HREF="sdlquitsubsystem.html"><LINKREL="NEXT"TITLE="SDL_WasInit"HREF="sdlwasinit.html"></HEAD><BODYCLASS="REFENTRY"BGCOLOR="#FFF8DC"TEXT="#000000"LINK="#0000ee"VLINK="#551a8b"ALINK="#ff0000"><DIVCLASS="NAVHEADER"><TABLESUMMARY="Header navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><THCOLSPAN="3"ALIGN="center">SDL Library Documentation</TH></TR><TR><TDWIDTH="10%"ALIGN="left"VALIGN="bottom"><AHREF="sdlquitsubsystem.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="80%"ALIGN="center"VALIGN="bottom"></TD><TDWIDTH="10%"ALIGN="right"VALIGN="bottom"><AHREF="sdlwasinit.html"ACCESSKEY="N">Next</A></TD></TR></TABLE><HRALIGN="LEFT"WIDTH="100%"></DIV><H1><ANAME="SDLQUIT"></A>SDL_Quit</H1><DIVCLASS="REFNAMEDIV"><ANAME="AEN585"></A><H2>Name</H2>SDL_Quit&nbsp;--&nbsp;Shut down SDL</DIV><DIVCLASS="REFSYNOPSISDIV"><ANAME="AEN588"></A><H2>Synopsis</H2><DIVCLASS="FUNCSYNOPSIS"><ANAME="AEN589"></A><P></P><PRECLASS="FUNCSYNOPSISINFO">#include "SDL.h"</PRE><P><CODE><CODECLASS="FUNCDEF">void <BCLASS="FSFUNC">SDL_Quit</B></CODE>(void);</CODE></P><P></P></DIV></DIV><DIVCLASS="REFSECT1"><ANAME="AEN595"></A><H2>Description</H2><P><TTCLASS="FUNCTION">SDL_Quit</TT> shuts down all SDL subsystems and frees the resources allocated to them. This should always be called before you exit. For the sake of simplicity you can set <TTCLASS="FUNCTION">SDL_Quit</TT> as your <TTCLASS="FUNCTION">atexit</TT> call, like:<PRECLASS="PROGRAMLISTING">SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO);atexit(SDL_Quit);..</PRE></P><DIVCLASS="NOTE"><BLOCKQUOTECLASS="NOTE"><P><B>Note: </B>While using <TTCLASS="FUNCTION">atexit</TT> maybe be fine for small programs, more advanced users should shut down SDL in their own cleanup code. Plus, using <TTCLASS="FUNCTION">atexit</TT> in a library is a sure way to crash dynamically loaded code</P></BLOCKQUOTE></DIV></DIV><DIVCLASS="REFSECT1"><ANAME="AEN606"></A><H2>See Also</H2><P><AHREF="sdlquitsubsystem.html"><TTCLASS="FUNCTION">SDL_QuitSubsystem</TT></A>,<AHREF="sdlinit.html"><TTCLASS="FUNCTION">SDL_Init</TT></A></P></DIV><DIVCLASS="NAVFOOTER"><HRALIGN="LEFT"WIDTH="100%"><TABLESUMMARY="Footer navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top"><AHREF="sdlquitsubsystem.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="index.html"ACCESSKEY="H">Home</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top"><AHREF="sdlwasinit.html"ACCESSKEY="N">Next</A></TD></TR><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top">SDL_QuitSubSystem</TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="general.html"ACCESSKEY="U">Up</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top">SDL_WasInit</TD></TR></TABLE></DIV></BODY></HTML>
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