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Date: Thu, 12 Mar 2009 15:14:38 +0200 From: "Mike Gorchak" Subject: New QNX patches In photon.tar.gz there are new files to be placed into ./src/video/photon/ directory. qnx3.diff - new patches for QNX support. Since I've found a lot of bugs in the new GF QNX Graphics Framework and I'm suspended development for GF driver until already found bugs will be fixed and switched to Photon driver implementation. sdl.diff - I've found that renderer creation result has not been checked and SDL shows error like: "there is no current renderer", now SDL will show correct error which was set be renderer.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 17 Mar 2009 03:24:22 +0000
parents 355632dca928
children
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<HTML
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>SDL_Init</TITLE
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><H1
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>SDL_Init</H1
><DIV
CLASS="REFNAMEDIV"
><A
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></A
><H2
>Name</H2
>SDL_Init&nbsp;--&nbsp;Initializes SDL</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
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></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
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><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_Init</B
></CODE
>(Uint32 flags);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
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></A
><H2
>Description</H2
><P
>Initializes SDL. This should be called before all other SDL functions. The <TT
CLASS="PARAMETER"
><I
>flags</I
></TT
> parameter specifies what part(s) of SDL to initialize.</P
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><TD
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><TT
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>SDL_INIT_TIMER</TT
></TD
><TD
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>Initializes the <A
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>timer</A
> subsystem.</TD
></TR
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><TD
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><TT
CLASS="LITERAL"
>SDL_INIT_AUDIO</TT
></TD
><TD
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>Initializes the <A
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>audio</A
> subsystem.</TD
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><TD
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><TT
CLASS="LITERAL"
>SDL_INIT_VIDEO</TT
></TD
><TD
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>Initializes the <A
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>video</A
> subsystem.</TD
></TR
><TR
><TD
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><TT
CLASS="LITERAL"
>SDL_INIT_CDROM</TT
></TD
><TD
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>Initializes the <A
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>cdrom</A
> subsystem.</TD
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><TT
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>SDL_INIT_JOYSTICK</TT
></TD
><TD
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>Initializes the <A
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>joystick</A
> subsystem.</TD
></TR
><TR
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><TT
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>SDL_INIT_EVERYTHING</TT
></TD
><TD
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>Initialize all of the above.</TD
></TR
><TR
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><TT
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>SDL_INIT_NOPARACHUTE</TT
></TD
><TD
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>Prevents SDL from catching fatal signals.</TD
></TR
><TR
><TD
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><TT
CLASS="LITERAL"
>SDL_INIT_EVENTTHREAD</TT
></TD
><TD
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>&nbsp;</TD
></TR
></TBODY
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><P
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></DIV
></DIV
><DIV
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><A
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></A
><H2
>Return Value</H2
><P
>Returns <SPAN
CLASS="RETURNVALUE"
>-1</SPAN
> on an error or <SPAN
CLASS="RETURNVALUE"
>0</SPAN
> on success.</P
></DIV
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><A
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></A
><H2
>See Also</H2
><P
><A
HREF="sdlquit.html"
><TT
CLASS="FUNCTION"
>SDL_Quit</TT
></A
>,
<A
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><TT
CLASS="FUNCTION"
>SDL_InitSubSystem</TT
></A
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