Mercurial > sdl-ios-xcode
view docs/html/sdlcreatethread.html @ 4347:38f22ed3a433 SDL-1.2
Option to fix bug #851
For some people setting the period size works better (and is what SDL 1.2.13 did), but for most people it's the same or worse. You can use an environment variable to pick which one you want.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sat, 17 Oct 2009 06:55:17 +0000 |
parents | 355632dca928 |
children |
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<HTML ><HEAD ><TITLE >SDL_CreateThread</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ "><LINK REL="HOME" TITLE="SDL Library Documentation" HREF="index.html"><LINK REL="UP" TITLE="Multi-threaded Programming" HREF="thread.html"><LINK REL="PREVIOUS" TITLE="Multi-threaded Programming" HREF="thread.html"><LINK REL="NEXT" TITLE="SDL_ThreadID" HREF="sdlthreadid.html"></HEAD ><BODY CLASS="REFENTRY" BGCOLOR="#FFF8DC" TEXT="#000000" LINK="#0000ee" VLINK="#551a8b" ALINK="#ff0000" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >SDL Library Documentation</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="thread.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="sdlthreadid.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="SDLCREATETHREAD" ></A >SDL_CreateThread</H1 ><DIV CLASS="REFNAMEDIV" ><A NAME="AEN7701" ></A ><H2 >Name</H2 >SDL_CreateThread -- Creates a new thread of execution that shares its parent's properties.</DIV ><DIV CLASS="REFSYNOPSISDIV" ><A NAME="AEN7704" ></A ><H2 >Synopsis</H2 ><DIV CLASS="FUNCSYNOPSIS" ><A NAME="AEN7705" ></A ><P ></P ><PRE CLASS="FUNCSYNOPSISINFO" >#include "SDL.h" #include "SDL_thread.h"</PRE ><P ><CODE ><CODE CLASS="FUNCDEF" >SDL_Thread *<B CLASS="FSFUNC" >SDL_CreateThread</B ></CODE >(int (*fn)(void *), void *data);</CODE ></P ><P ></P ></DIV ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN7711" ></A ><H2 >Description</H2 ><P ><TT CLASS="FUNCTION" >SDL_CreateThread</TT > creates a new thread of execution that shares all of its parent's global memory, signal handlers, file descriptors, etc, and runs the function <TT CLASS="PARAMETER" ><I >fn</I ></TT > passed the void pointer <TT CLASS="PARAMETER" ><I >data</I ></TT > The thread quits when this function returns.</P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN7717" ></A ><H2 >See Also</H2 ><P ><A HREF="sdlkillthread.html" ><TT CLASS="FUNCTION" >SDL_KillThread</TT ></A ></P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="thread.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="sdlthreadid.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Multi-threaded Programming</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="thread.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >SDL_ThreadID</TD ></TR ></TABLE ></DIV ></BODY ></HTML >