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>SDL_envvars</TITLE
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><META
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NAME="GENERATOR"
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"><LINK
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REL="HOME"
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TITLE="SDL Library Documentation"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="General"
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HREF="general.html"><LINK
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REL="PREVIOUS"
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TITLE="SDL_GetError"
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COLSPAN="3"
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>SDL Library Documentation</TH
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HREF="sdlgeterror.html"
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>Prev</A
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></TD
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HREF="video.html"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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></TABLE
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WIDTH="100%"></DIV
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><H1
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><A
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NAME="SDLENVVARS"
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></A
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>SDL_envvars</H1
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><DIV
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CLASS="REFNAMEDIV"
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><A
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NAME="AEN675"
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></A
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><H2
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>Name</H2
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>SDL_envvars -- SDL environment variables</DIV
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><DIV
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CLASS="REFSECT1"
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><A
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NAME="AEN678"
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></A
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><H2
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>Description</H2
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><P
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>Not a function, set using setenv()</P
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><P
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>Several environment variables are available to modify the
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behaviour of SDL. Using these variables isn't recommened and the names
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and presence of these variables aren't guaranteed from one release to
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the next. However, they can be very useful for debugging
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purposes.</P
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></DIV
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><DIV
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CLASS="REFSECT1"
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><A
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NAME="AEN682"
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></A
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><H2
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>Video</H2
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><P
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></P
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><DIV
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CLASS="VARIABLELIST"
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><DL
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><DT
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><TT
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CLASS="LITERAL"
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>SDL_FBACCEL</TT
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></DT
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><DD
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><P
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>If set to 0, disable hardware acceleration in the linux fbcon driver.</P
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></DD
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><DT
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><TT
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CLASS="LITERAL"
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>SDL_FBDEV</TT
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></DT
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><DD
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><P
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>Frame buffer device to use in the linux fbcon driver, instead of /dev/fb0</P
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></DD
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><DT
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><TT
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CLASS="LITERAL"
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>SDL_FULLSCREEN_UPDATE</TT
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></DT
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><DD
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><P
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>In the ps2gs driver, sets the <TT
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CLASS="LITERAL"
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>SDL_ASYNCBLIT</TT
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> flag on the
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display surface.</P
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></DD
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><DT
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><TT
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CLASS="LITERAL"
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>SDL_VIDEODRIVER</TT
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></DT
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><DD
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><P
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>Selectes the video driver for SDL to use. Possible values, in the
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order they are tried if this variable is not set:</P
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><DIV
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CLASS="INFORMALTABLE"
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><A
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NAME="AEN706"
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></A
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><P
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></P
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><TABLE
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BORDER="0"
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CLASS="CALSTABLE"
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><TBODY
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>x11</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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></P
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></TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>dga</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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>(the XFree86 DGA2)</P
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></TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>nanox</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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>(Linux)</P
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></TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>fbcon</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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>(Linux)</P
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></TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>directfb</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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>(Linux)</P
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></TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>ps2gs</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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>(Playstation 2)</P
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></TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>ggi</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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></P
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></TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>vgl</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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>(BSD)</P
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></TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>svgalib</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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>(Linux)</P
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></TD
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></TR
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><TR
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><TT
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CLASS="LITERAL"
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>aalib</TT
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></TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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></P
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></TD
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></TR
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><TR
|
|
slouken@803
|
314 |
><TD
|
|
slouken@803
|
315 |
ALIGN="LEFT"
|
|
slouken@803
|
316 |
VALIGN="TOP"
|
|
slouken@803
|
317 |
><TT
|
|
slouken@803
|
318 |
CLASS="LITERAL"
|
|
slouken@803
|
319 |
>directx</TT
|
|
slouken@803
|
320 |
></TD
|
|
slouken@803
|
321 |
><TD
|
|
slouken@803
|
322 |
ALIGN="LEFT"
|
|
slouken@803
|
323 |
VALIGN="TOP"
|
|
slouken@803
|
324 |
><P
|
|
slouken@803
|
325 |
>(Win32)</P
|
|
slouken@803
|
326 |
></TD
|
|
slouken@803
|
327 |
></TR
|
|
slouken@803
|
328 |
><TR
|
|
slouken@803
|
329 |
><TD
|
|
slouken@803
|
330 |
ALIGN="LEFT"
|
|
slouken@803
|
331 |
VALIGN="TOP"
|
|
slouken@803
|
332 |
><TT
|
|
slouken@803
|
333 |
CLASS="LITERAL"
|
|
slouken@803
|
334 |
>windib</TT
|
|
slouken@803
|
335 |
></TD
|
|
slouken@803
|
336 |
><TD
|
|
slouken@803
|
337 |
ALIGN="LEFT"
|
|
slouken@803
|
338 |
VALIGN="TOP"
|
|
slouken@803
|
339 |
><P
|
|
slouken@803
|
340 |
>(Win32)</P
|
|
slouken@803
|
341 |
></TD
|
|
slouken@803
|
342 |
></TR
|
|
slouken@803
|
343 |
><TR
|
|
slouken@803
|
344 |
><TD
|
|
slouken@803
|
345 |
ALIGN="LEFT"
|
|
slouken@803
|
346 |
VALIGN="TOP"
|
|
slouken@803
|
347 |
><TT
|
|
slouken@803
|
348 |
CLASS="LITERAL"
|
|
slouken@803
|
349 |
>bwindow</TT
|
|
slouken@803
|
350 |
></TD
|
|
slouken@803
|
351 |
><TD
|
|
slouken@803
|
352 |
ALIGN="LEFT"
|
|
slouken@803
|
353 |
VALIGN="TOP"
|
|
slouken@803
|
354 |
><P
|
|
slouken@803
|
355 |
>(BeOS)</P
|
|
slouken@803
|
356 |
></TD
|
|
slouken@803
|
357 |
></TR
|
|
slouken@803
|
358 |
><TR
|
|
slouken@803
|
359 |
><TD
|
|
slouken@803
|
360 |
ALIGN="LEFT"
|
|
slouken@803
|
361 |
VALIGN="TOP"
|
|
slouken@803
|
362 |
><TT
|
|
slouken@803
|
363 |
CLASS="LITERAL"
|
|
slouken@803
|
364 |
>toolbox</TT
|
|
slouken@803
|
365 |
></TD
|
|
slouken@803
|
366 |
><TD
|
|
slouken@803
|
367 |
ALIGN="LEFT"
|
|
slouken@803
|
368 |
VALIGN="TOP"
|
|
slouken@803
|
369 |
><P
|
|
slouken@803
|
370 |
>(MacOS Classic)</P
|
|
slouken@803
|
371 |
></TD
|
|
slouken@803
|
372 |
></TR
|
|
slouken@803
|
373 |
><TR
|
|
slouken@803
|
374 |
><TD
|
|
slouken@803
|
375 |
ALIGN="LEFT"
|
|
slouken@803
|
376 |
VALIGN="TOP"
|
|
slouken@803
|
377 |
><TT
|
|
slouken@803
|
378 |
CLASS="LITERAL"
|
|
slouken@803
|
379 |
>DSp</TT
|
|
slouken@803
|
380 |
></TD
|
|
slouken@803
|
381 |
><TD
|
|
slouken@803
|
382 |
ALIGN="LEFT"
|
|
slouken@803
|
383 |
VALIGN="TOP"
|
|
slouken@803
|
384 |
><P
|
|
slouken@803
|
385 |
>(MacOS Classic)</P
|
|
slouken@803
|
386 |
></TD
|
|
slouken@803
|
387 |
></TR
|
|
slouken@803
|
388 |
><TR
|
|
slouken@803
|
389 |
><TD
|
|
slouken@803
|
390 |
ALIGN="LEFT"
|
|
slouken@803
|
391 |
VALIGN="TOP"
|
|
slouken@803
|
392 |
><TT
|
|
slouken@803
|
393 |
CLASS="LITERAL"
|
|
slouken@803
|
394 |
>Quartz</TT
|
|
slouken@803
|
395 |
></TD
|
|
slouken@803
|
396 |
><TD
|
|
slouken@803
|
397 |
ALIGN="LEFT"
|
|
slouken@803
|
398 |
VALIGN="TOP"
|
|
slouken@803
|
399 |
><P
|
|
slouken@803
|
400 |
>(MacOS X)</P
|
|
slouken@803
|
401 |
></TD
|
|
slouken@803
|
402 |
></TR
|
|
slouken@803
|
403 |
><TR
|
|
slouken@803
|
404 |
><TD
|
|
slouken@803
|
405 |
ALIGN="LEFT"
|
|
slouken@803
|
406 |
VALIGN="TOP"
|
|
slouken@803
|
407 |
><TT
|
|
slouken@803
|
408 |
CLASS="LITERAL"
|
|
slouken@803
|
409 |
>CGX</TT
|
|
slouken@803
|
410 |
></TD
|
|
slouken@803
|
411 |
><TD
|
|
slouken@803
|
412 |
ALIGN="LEFT"
|
|
slouken@803
|
413 |
VALIGN="TOP"
|
|
slouken@803
|
414 |
><P
|
|
slouken@803
|
415 |
>(Amiga)</P
|
|
slouken@803
|
416 |
></TD
|
|
slouken@803
|
417 |
></TR
|
|
slouken@803
|
418 |
><TR
|
|
slouken@803
|
419 |
><TD
|
|
slouken@803
|
420 |
ALIGN="LEFT"
|
|
slouken@803
|
421 |
VALIGN="TOP"
|
|
slouken@803
|
422 |
><TT
|
|
slouken@803
|
423 |
CLASS="LITERAL"
|
|
slouken@803
|
424 |
>photon</TT
|
|
slouken@803
|
425 |
></TD
|
|
slouken@803
|
426 |
><TD
|
|
slouken@803
|
427 |
ALIGN="LEFT"
|
|
slouken@803
|
428 |
VALIGN="TOP"
|
|
slouken@803
|
429 |
><P
|
|
slouken@803
|
430 |
>(QNX)</P
|
|
slouken@803
|
431 |
></TD
|
|
slouken@803
|
432 |
></TR
|
|
slouken@803
|
433 |
><TR
|
|
slouken@803
|
434 |
><TD
|
|
slouken@803
|
435 |
ALIGN="LEFT"
|
|
slouken@803
|
436 |
VALIGN="TOP"
|
|
slouken@803
|
437 |
><TT
|
|
slouken@803
|
438 |
CLASS="LITERAL"
|
|
slouken@803
|
439 |
>epoc</TT
|
|
slouken@803
|
440 |
></TD
|
|
slouken@803
|
441 |
><TD
|
|
slouken@803
|
442 |
ALIGN="LEFT"
|
|
slouken@803
|
443 |
VALIGN="TOP"
|
|
slouken@803
|
444 |
><P
|
|
slouken@803
|
445 |
>(Epoc)</P
|
|
slouken@803
|
446 |
></TD
|
|
slouken@803
|
447 |
></TR
|
|
slouken@803
|
448 |
><TR
|
|
slouken@803
|
449 |
><TD
|
|
slouken@803
|
450 |
ALIGN="LEFT"
|
|
slouken@803
|
451 |
VALIGN="TOP"
|
|
slouken@803
|
452 |
><TT
|
|
slouken@803
|
453 |
CLASS="LITERAL"
|
|
slouken@803
|
454 |
>dummy</TT
|
|
slouken@803
|
455 |
></TD
|
|
slouken@803
|
456 |
><TD
|
|
slouken@803
|
457 |
ALIGN="LEFT"
|
|
slouken@803
|
458 |
VALIGN="TOP"
|
|
slouken@803
|
459 |
><P
|
|
slouken@803
|
460 |
></P
|
|
slouken@803
|
461 |
></TD
|
|
slouken@803
|
462 |
></TR
|
|
slouken@803
|
463 |
></TBODY
|
|
slouken@803
|
464 |
></TABLE
|
|
slouken@803
|
465 |
><P
|
|
slouken@803
|
466 |
></P
|
|
slouken@803
|
467 |
></DIV
|
|
slouken@803
|
468 |
></DD
|
|
slouken@803
|
469 |
><DT
|
|
slouken@803
|
470 |
><TT
|
|
slouken@803
|
471 |
CLASS="LITERAL"
|
|
slouken@803
|
472 |
>SDL_VIDEO_CENTERED</TT
|
|
slouken@803
|
473 |
></DT
|
|
slouken@803
|
474 |
><DD
|
|
slouken@803
|
475 |
><P
|
|
slouken@803
|
476 |
>If set, tries to center the SDL window when running in X11 windowed
|
|
slouken@803
|
477 |
mode, or using the CyberGrafix driver.</P
|
|
slouken@803
|
478 |
></DD
|
|
slouken@803
|
479 |
><DT
|
|
slouken@803
|
480 |
><TT
|
|
slouken@803
|
481 |
CLASS="LITERAL"
|
|
slouken@803
|
482 |
>SDL_VIDEO_GL_DRIVER</TT
|
|
slouken@803
|
483 |
></DT
|
|
slouken@803
|
484 |
><DD
|
|
slouken@803
|
485 |
><P
|
|
slouken@803
|
486 |
>The openGL driver (shared library) to use for X11. Default is libGL.so.1</P
|
|
slouken@803
|
487 |
></DD
|
|
slouken@803
|
488 |
><DT
|
|
slouken@803
|
489 |
><TT
|
|
slouken@803
|
490 |
CLASS="LITERAL"
|
|
slouken@803
|
491 |
>SDL_VIDEO_X11_DGAMOUSE</TT
|
|
slouken@803
|
492 |
></DT
|
|
slouken@803
|
493 |
><DD
|
|
slouken@803
|
494 |
><P
|
|
slouken@803
|
495 |
>With XFree86, enables use of DGA mouse if set.</P
|
|
slouken@803
|
496 |
></DD
|
|
slouken@803
|
497 |
><DT
|
|
slouken@803
|
498 |
><TT
|
|
slouken@803
|
499 |
CLASS="LITERAL"
|
|
slouken@803
|
500 |
>SDL_VIDEO_X11_MOUSEACCEL</TT
|
|
slouken@803
|
501 |
></DT
|
|
slouken@803
|
502 |
><DD
|
|
slouken@803
|
503 |
><P
|
|
slouken@803
|
504 |
>For X11, sets the mouse acceleration. The value should be a string
|
|
slouken@803
|
505 |
on the form:</P
|
|
slouken@803
|
506 |
><P
|
|
slouken@803
|
507 |
>"<TT
|
|
slouken@803
|
508 |
CLASS="PARAMETER"
|
|
slouken@803
|
509 |
><I
|
|
slouken@803
|
510 |
>n</I
|
|
slouken@803
|
511 |
></TT
|
|
slouken@803
|
512 |
>/<TT
|
|
slouken@803
|
513 |
CLASS="PARAMETER"
|
|
slouken@803
|
514 |
><I
|
|
slouken@803
|
515 |
>d</I
|
|
slouken@803
|
516 |
></TT
|
|
slouken@803
|
517 |
>/<TT
|
|
slouken@803
|
518 |
CLASS="PARAMETER"
|
|
slouken@803
|
519 |
><I
|
|
slouken@803
|
520 |
>t</I
|
|
slouken@803
|
521 |
></TT
|
|
slouken@803
|
522 |
>"</P
|
|
slouken@803
|
523 |
><P
|
|
slouken@803
|
524 |
>where <TT
|
|
slouken@803
|
525 |
CLASS="PARAMETER"
|
|
slouken@803
|
526 |
><I
|
|
slouken@803
|
527 |
>n</I
|
|
slouken@803
|
528 |
></TT
|
|
slouken@803
|
529 |
> and <TT
|
|
slouken@803
|
530 |
CLASS="PARAMETER"
|
|
slouken@803
|
531 |
><I
|
|
slouken@803
|
532 |
>d</I
|
|
slouken@803
|
533 |
></TT
|
|
slouken@803
|
534 |
> are the
|
|
slouken@803
|
535 |
acceleration numerator/denumerators (so mouse movement is accelerated by
|
|
slouken@803
|
536 |
<TT
|
|
slouken@803
|
537 |
CLASS="PARAMETER"
|
|
slouken@803
|
538 |
><I
|
|
slouken@803
|
539 |
>n</I
|
|
slouken@803
|
540 |
></TT
|
|
slouken@803
|
541 |
>/<TT
|
|
slouken@803
|
542 |
CLASS="PARAMETER"
|
|
slouken@803
|
543 |
><I
|
|
slouken@803
|
544 |
>d</I
|
|
slouken@803
|
545 |
></TT
|
|
slouken@803
|
546 |
>), and
|
|
slouken@803
|
547 |
<TT
|
|
slouken@803
|
548 |
CLASS="PARAMETER"
|
|
slouken@803
|
549 |
><I
|
|
slouken@803
|
550 |
>t</I
|
|
slouken@803
|
551 |
></TT
|
|
slouken@803
|
552 |
> is the threshold above which acceleration applies
|
|
slouken@803
|
553 |
(counted as number of pixels the mouse moves at once).</P
|
|
slouken@803
|
554 |
></DD
|
|
slouken@803
|
555 |
><DT
|
|
slouken@803
|
556 |
><TT
|
|
slouken@803
|
557 |
CLASS="LITERAL"
|
|
slouken@803
|
558 |
>SDL_VIDEO_X11_NODIRECTCOLOR</TT
|
|
slouken@803
|
559 |
></DT
|
|
slouken@803
|
560 |
><DD
|
|
slouken@803
|
561 |
><P
|
|
slouken@803
|
562 |
>If set, don't attempt to use DirectColor visuals even if they are
|
|
slouken@803
|
563 |
present. (SDL will use them otherwise for gamma correction).
|
|
slouken@803
|
564 |
This is needed with older X servers when using the XVideo extension.</P
|
|
slouken@803
|
565 |
></DD
|
|
slouken@803
|
566 |
><DT
|
|
slouken@803
|
567 |
><TT
|
|
slouken@803
|
568 |
CLASS="LITERAL"
|
|
slouken@803
|
569 |
>SDL_VIDEO_X11_VISUALID</TT
|
|
slouken@803
|
570 |
></DT
|
|
slouken@803
|
571 |
><DD
|
|
slouken@803
|
572 |
><P
|
|
slouken@803
|
573 |
>ID of an X11 visual to use, overriding SDL's default visual selection
|
|
slouken@803
|
574 |
algorithm. It can be in decimal or in hex (prefixed by 0x).</P
|
|
slouken@803
|
575 |
></DD
|
|
slouken@803
|
576 |
><DT
|
|
slouken@803
|
577 |
><TT
|
|
slouken@803
|
578 |
CLASS="LITERAL"
|
|
slouken@803
|
579 |
>SDL_VIDEO_YUV_DIRECT</TT
|
|
slouken@803
|
580 |
></DT
|
|
slouken@803
|
581 |
><DD
|
|
slouken@803
|
582 |
><P
|
|
slouken@803
|
583 |
>If set, display YUV overlay directly on the video surface if possible,
|
|
slouken@803
|
584 |
instead of on the surface passed to
|
|
slouken@803
|
585 |
<A
|
|
slouken@803
|
586 |
HREF="sdlcreateyuvoverlay.html"
|
|
slouken@803
|
587 |
><TT
|
|
slouken@803
|
588 |
CLASS="FUNCTION"
|
|
slouken@803
|
589 |
>SDL_CreateYUVOverlay</TT
|
|
slouken@803
|
590 |
></A
|
|
slouken@803
|
591 |
>.</P
|
|
slouken@803
|
592 |
></DD
|
|
slouken@803
|
593 |
><DT
|
|
slouken@803
|
594 |
><TT
|
|
slouken@803
|
595 |
CLASS="LITERAL"
|
|
slouken@803
|
596 |
>SDL_VIDEO_YUV_HWACCEL</TT
|
|
slouken@803
|
597 |
></DT
|
|
slouken@803
|
598 |
><DD
|
|
slouken@803
|
599 |
><P
|
|
slouken@803
|
600 |
>If not set or set to a nonzero value, SDL will attempt to use
|
|
slouken@803
|
601 |
hardware YUV acceleration for video playback.</P
|
|
slouken@803
|
602 |
></DD
|
|
slouken@803
|
603 |
><DT
|
|
slouken@803
|
604 |
><TT
|
|
slouken@803
|
605 |
CLASS="LITERAL"
|
|
slouken@803
|
606 |
>SDL_WINDOWID</TT
|
|
slouken@803
|
607 |
></DT
|
|
slouken@803
|
608 |
><DD
|
|
slouken@803
|
609 |
><P
|
|
slouken@803
|
610 |
>For X11 or Win32, contains the ID number of the window to be used by
|
|
slouken@803
|
611 |
SDL instead of creating its own window. Either in decimal or
|
|
slouken@803
|
612 |
in hex (prefixed by 0x).</P
|
|
slouken@803
|
613 |
></DD
|
|
slouken@803
|
614 |
></DL
|
|
slouken@803
|
615 |
></DIV
|
|
slouken@803
|
616 |
></DIV
|
|
slouken@803
|
617 |
><DIV
|
|
slouken@803
|
618 |
CLASS="REFSECT1"
|
|
slouken@803
|
619 |
><A
|
|
slouken@803
|
620 |
NAME="AEN866"
|
|
slouken@803
|
621 |
></A
|
|
slouken@803
|
622 |
><H2
|
|
slouken@803
|
623 |
>Events/Input</H2
|
|
slouken@803
|
624 |
><P
|
|
slouken@803
|
625 |
></P
|
|
slouken@803
|
626 |
><DIV
|
|
slouken@803
|
627 |
CLASS="VARIABLELIST"
|
|
slouken@803
|
628 |
><DL
|
|
slouken@803
|
629 |
><DT
|
|
slouken@803
|
630 |
><TT
|
|
slouken@803
|
631 |
CLASS="LITERAL"
|
|
slouken@803
|
632 |
>SDL_MOUSE_RELATIVE</TT
|
|
slouken@803
|
633 |
></DT
|
|
slouken@803
|
634 |
><DD
|
|
slouken@803
|
635 |
><P
|
|
slouken@803
|
636 |
>If set to 0, do not use mouse relative mode in X11. The default is
|
|
slouken@803
|
637 |
to use it if the mouse is hidden and input is grabbed.</P
|
|
slouken@803
|
638 |
></DD
|
|
slouken@803
|
639 |
><DT
|
|
slouken@803
|
640 |
><TT
|
|
slouken@803
|
641 |
CLASS="LITERAL"
|
|
slouken@803
|
642 |
>SDL_MOUSEDEV</TT
|
|
slouken@803
|
643 |
></DT
|
|
slouken@803
|
644 |
><DD
|
|
slouken@803
|
645 |
><P
|
|
slouken@803
|
646 |
>The mouse device to use for the linux fbcon driver. If not set,
|
|
slouken@803
|
647 |
SDL first tries to use GPM in repeater mode, then various other
|
|
slouken@803
|
648 |
devices (/dev/pcaux, /dev/adbmouse, /dev/mouse etc).</P
|
|
slouken@803
|
649 |
></DD
|
|
slouken@803
|
650 |
><DT
|
|
slouken@803
|
651 |
><TT
|
|
slouken@803
|
652 |
CLASS="LITERAL"
|
|
slouken@803
|
653 |
>SDL_MOUSEDEV_IMPS2</TT
|
|
slouken@803
|
654 |
></DT
|
|
slouken@803
|
655 |
><DD
|
|
slouken@803
|
656 |
><P
|
|
slouken@803
|
657 |
>If set, SDL will not try to auto-detect the IMPS/2 protocol of
|
|
slouken@803
|
658 |
a PS/2 mouse but use it right away. For the fbcon and ps2gs drivers.</P
|
|
slouken@803
|
659 |
></DD
|
|
slouken@803
|
660 |
><DT
|
|
slouken@803
|
661 |
><TT
|
|
slouken@803
|
662 |
CLASS="LITERAL"
|
|
slouken@803
|
663 |
>SDL_MOUSEDRV</TT
|
|
slouken@803
|
664 |
></DT
|
|
slouken@803
|
665 |
><DD
|
|
slouken@803
|
666 |
><P
|
|
slouken@803
|
667 |
>For the linux fbcon driver: if set to ELO, use the ELO touchscreen
|
|
slouken@803
|
668 |
controller as a pointer device</P
|
|
slouken@803
|
669 |
></DD
|
|
slouken@803
|
670 |
><DT
|
|
slouken@803
|
671 |
><TT
|
|
slouken@803
|
672 |
CLASS="LITERAL"
|
|
slouken@803
|
673 |
>SDL_NO_RAWKBD</TT
|
|
slouken@803
|
674 |
></DT
|
|
slouken@803
|
675 |
><DD
|
|
slouken@803
|
676 |
><P
|
|
slouken@803
|
677 |
>For the libvga driver: If set, do not attempt to put the keyboard in raw mode.</P
|
|
slouken@803
|
678 |
></DD
|
|
slouken@803
|
679 |
><DT
|
|
slouken@803
|
680 |
><TT
|
|
slouken@803
|
681 |
CLASS="LITERAL"
|
|
slouken@803
|
682 |
>SDL_NOMOUSE</TT
|
|
slouken@803
|
683 |
></DT
|
|
slouken@803
|
684 |
><DD
|
|
slouken@803
|
685 |
><P
|
|
slouken@803
|
686 |
>If set, the linux fbcon driver will not use a mouse at all.</P
|
|
slouken@803
|
687 |
></DD
|
|
slouken@803
|
688 |
></DL
|
|
slouken@803
|
689 |
></DIV
|
|
slouken@803
|
690 |
></DIV
|
|
slouken@803
|
691 |
><DIV
|
|
slouken@803
|
692 |
CLASS="REFSECT1"
|
|
slouken@803
|
693 |
><A
|
|
slouken@803
|
694 |
NAME="AEN899"
|
|
slouken@803
|
695 |
></A
|
|
slouken@803
|
696 |
><H2
|
|
slouken@803
|
697 |
>Audio</H2
|
|
slouken@803
|
698 |
><P
|
|
slouken@803
|
699 |
></P
|
|
slouken@803
|
700 |
><DIV
|
|
slouken@803
|
701 |
CLASS="VARIABLELIST"
|
|
slouken@803
|
702 |
><DL
|
|
slouken@803
|
703 |
><DT
|
|
slouken@803
|
704 |
><TT
|
|
slouken@803
|
705 |
CLASS="LITERAL"
|
|
slouken@803
|
706 |
>AUDIODEV</TT
|
|
slouken@803
|
707 |
></DT
|
|
slouken@803
|
708 |
><DD
|
|
slouken@803
|
709 |
><P
|
|
slouken@803
|
710 |
>The audio device to use, if <TT
|
|
slouken@803
|
711 |
CLASS="LITERAL"
|
|
slouken@803
|
712 |
>SDL_PATH_DSP</TT
|
|
slouken@803
|
713 |
> isn't set.</P
|
|
slouken@803
|
714 |
></DD
|
|
slouken@803
|
715 |
><DT
|
|
slouken@803
|
716 |
><TT
|
|
slouken@803
|
717 |
CLASS="LITERAL"
|
|
slouken@803
|
718 |
>SDL_AUDIODRIVER</TT
|
|
slouken@803
|
719 |
></DT
|
|
slouken@803
|
720 |
><DD
|
|
slouken@803
|
721 |
><P
|
|
slouken@803
|
722 |
>Selects the audio driver for SDL to use. Possible values, in the
|
|
slouken@803
|
723 |
order they are tried if this variable is not set:</P
|
|
slouken@803
|
724 |
><DIV
|
|
slouken@803
|
725 |
CLASS="INFORMALTABLE"
|
|
slouken@803
|
726 |
><A
|
|
slouken@803
|
727 |
NAME="AEN913"
|
|
slouken@803
|
728 |
></A
|
|
slouken@803
|
729 |
><P
|
|
slouken@803
|
730 |
></P
|
|
slouken@803
|
731 |
><TABLE
|
|
slouken@803
|
732 |
BORDER="0"
|
|
slouken@803
|
733 |
CLASS="CALSTABLE"
|
|
slouken@803
|
734 |
><TBODY
|
|
slouken@803
|
735 |
><TR
|
|
slouken@803
|
736 |
><TD
|
|
slouken@803
|
737 |
ALIGN="LEFT"
|
|
slouken@803
|
738 |
VALIGN="TOP"
|
|
slouken@803
|
739 |
><TT
|
|
slouken@803
|
740 |
CLASS="LITERAL"
|
|
slouken@803
|
741 |
>openbsd</TT
|
|
slouken@803
|
742 |
></TD
|
|
slouken@803
|
743 |
><TD
|
|
slouken@803
|
744 |
ALIGN="LEFT"
|
|
slouken@803
|
745 |
VALIGN="TOP"
|
|
slouken@803
|
746 |
><P
|
|
slouken@803
|
747 |
>(OpenBSD)</P
|
|
slouken@803
|
748 |
></TD
|
|
slouken@803
|
749 |
></TR
|
|
slouken@803
|
750 |
><TR
|
|
slouken@803
|
751 |
><TD
|
|
slouken@803
|
752 |
ALIGN="LEFT"
|
|
slouken@803
|
753 |
VALIGN="TOP"
|
|
slouken@803
|
754 |
><TT
|
|
slouken@803
|
755 |
CLASS="LITERAL"
|
|
slouken@803
|
756 |
>dsp</TT
|
|
slouken@803
|
757 |
></TD
|
|
slouken@803
|
758 |
><TD
|
|
slouken@803
|
759 |
ALIGN="LEFT"
|
|
slouken@803
|
760 |
VALIGN="TOP"
|
|
slouken@803
|
761 |
><P
|
|
slouken@803
|
762 |
>(OSS /dev/dsp: Linux, Solaris, BSD etc)</P
|
|
slouken@803
|
763 |
></TD
|
|
slouken@803
|
764 |
></TR
|
|
slouken@803
|
765 |
><TR
|
|
slouken@803
|
766 |
><TD
|
|
slouken@803
|
767 |
ALIGN="LEFT"
|
|
slouken@803
|
768 |
VALIGN="TOP"
|
|
slouken@803
|
769 |
><TT
|
|
slouken@803
|
770 |
CLASS="LITERAL"
|
|
slouken@803
|
771 |
>alsa</TT
|
|
slouken@803
|
772 |
></TD
|
|
slouken@803
|
773 |
><TD
|
|
slouken@803
|
774 |
ALIGN="LEFT"
|
|
slouken@803
|
775 |
VALIGN="TOP"
|
|
slouken@803
|
776 |
><P
|
|
slouken@803
|
777 |
>(Linux)</P
|
|
slouken@803
|
778 |
></TD
|
|
slouken@803
|
779 |
></TR
|
|
slouken@803
|
780 |
><TR
|
|
slouken@803
|
781 |
><TD
|
|
slouken@803
|
782 |
ALIGN="LEFT"
|
|
slouken@803
|
783 |
VALIGN="TOP"
|
|
slouken@803
|
784 |
><TT
|
|
slouken@803
|
785 |
CLASS="LITERAL"
|
|
slouken@803
|
786 |
>audio</TT
|
|
slouken@803
|
787 |
></TD
|
|
slouken@803
|
788 |
><TD
|
|
slouken@803
|
789 |
ALIGN="LEFT"
|
|
slouken@803
|
790 |
VALIGN="TOP"
|
|
slouken@803
|
791 |
><P
|
|
slouken@803
|
792 |
>(Unix style /dev/audio: SunOS, Solaris etc)</P
|
|
slouken@803
|
793 |
></TD
|
|
slouken@803
|
794 |
></TR
|
|
slouken@803
|
795 |
><TR
|
|
slouken@803
|
796 |
><TD
|
|
slouken@803
|
797 |
ALIGN="LEFT"
|
|
slouken@803
|
798 |
VALIGN="TOP"
|
|
slouken@803
|
799 |
><TT
|
|
slouken@803
|
800 |
CLASS="LITERAL"
|
|
slouken@803
|
801 |
>AL</TT
|
|
slouken@803
|
802 |
></TD
|
|
slouken@803
|
803 |
><TD
|
|
slouken@803
|
804 |
ALIGN="LEFT"
|
|
slouken@803
|
805 |
VALIGN="TOP"
|
|
slouken@803
|
806 |
><P
|
|
slouken@803
|
807 |
>(Irix)</P
|
|
slouken@803
|
808 |
></TD
|
|
slouken@803
|
809 |
></TR
|
|
slouken@803
|
810 |
><TR
|
|
slouken@803
|
811 |
><TD
|
|
slouken@803
|
812 |
ALIGN="LEFT"
|
|
slouken@803
|
813 |
VALIGN="TOP"
|
|
slouken@803
|
814 |
><TT
|
|
slouken@803
|
815 |
CLASS="LITERAL"
|
|
slouken@803
|
816 |
>artsc</TT
|
|
slouken@803
|
817 |
></TD
|
|
slouken@803
|
818 |
><TD
|
|
slouken@803
|
819 |
ALIGN="LEFT"
|
|
slouken@803
|
820 |
VALIGN="TOP"
|
|
slouken@803
|
821 |
><P
|
|
slouken@803
|
822 |
>(ARTS audio daemon)</P
|
|
slouken@803
|
823 |
></TD
|
|
slouken@803
|
824 |
></TR
|
|
slouken@803
|
825 |
><TR
|
|
slouken@803
|
826 |
><TD
|
|
slouken@803
|
827 |
ALIGN="LEFT"
|
|
slouken@803
|
828 |
VALIGN="TOP"
|
|
slouken@803
|
829 |
><TT
|
|
slouken@803
|
830 |
CLASS="LITERAL"
|
|
slouken@803
|
831 |
>esd</TT
|
|
slouken@803
|
832 |
></TD
|
|
slouken@803
|
833 |
><TD
|
|
slouken@803
|
834 |
ALIGN="LEFT"
|
|
slouken@803
|
835 |
VALIGN="TOP"
|
|
slouken@803
|
836 |
><P
|
|
slouken@803
|
837 |
>(esound audio daemon)</P
|
|
slouken@803
|
838 |
></TD
|
|
slouken@803
|
839 |
></TR
|
|
slouken@803
|
840 |
><TR
|
|
slouken@803
|
841 |
><TD
|
|
slouken@803
|
842 |
ALIGN="LEFT"
|
|
slouken@803
|
843 |
VALIGN="TOP"
|
|
slouken@803
|
844 |
><TT
|
|
slouken@803
|
845 |
CLASS="LITERAL"
|
|
slouken@803
|
846 |
>nas</TT
|
|
slouken@803
|
847 |
></TD
|
|
slouken@803
|
848 |
><TD
|
|
slouken@803
|
849 |
ALIGN="LEFT"
|
|
slouken@803
|
850 |
VALIGN="TOP"
|
|
slouken@803
|
851 |
><P
|
|
slouken@803
|
852 |
>(NAS audio daemon)</P
|
|
slouken@803
|
853 |
></TD
|
|
slouken@803
|
854 |
></TR
|
|
slouken@803
|
855 |
><TR
|
|
slouken@803
|
856 |
><TD
|
|
slouken@803
|
857 |
ALIGN="LEFT"
|
|
slouken@803
|
858 |
VALIGN="TOP"
|
|
slouken@803
|
859 |
><TT
|
|
slouken@803
|
860 |
CLASS="LITERAL"
|
|
slouken@803
|
861 |
>dma</TT
|
|
slouken@803
|
862 |
></TD
|
|
slouken@803
|
863 |
><TD
|
|
slouken@803
|
864 |
ALIGN="LEFT"
|
|
slouken@803
|
865 |
VALIGN="TOP"
|
|
slouken@803
|
866 |
><P
|
|
slouken@803
|
867 |
>(OSS /dev/dsp, using DMA)</P
|
|
slouken@803
|
868 |
></TD
|
|
slouken@803
|
869 |
></TR
|
|
slouken@803
|
870 |
><TR
|
|
slouken@803
|
871 |
><TD
|
|
slouken@803
|
872 |
ALIGN="LEFT"
|
|
slouken@803
|
873 |
VALIGN="TOP"
|
|
slouken@803
|
874 |
><TT
|
|
slouken@803
|
875 |
CLASS="LITERAL"
|
|
slouken@803
|
876 |
>dsound</TT
|
|
slouken@803
|
877 |
></TD
|
|
slouken@803
|
878 |
><TD
|
|
slouken@803
|
879 |
ALIGN="LEFT"
|
|
slouken@803
|
880 |
VALIGN="TOP"
|
|
slouken@803
|
881 |
><P
|
|
slouken@803
|
882 |
>(Win32 DirectX)</P
|
|
slouken@803
|
883 |
></TD
|
|
slouken@803
|
884 |
></TR
|
|
slouken@803
|
885 |
><TR
|
|
slouken@803
|
886 |
><TD
|
|
slouken@803
|
887 |
ALIGN="LEFT"
|
|
slouken@803
|
888 |
VALIGN="TOP"
|
|
slouken@803
|
889 |
><TT
|
|
slouken@803
|
890 |
CLASS="LITERAL"
|
|
slouken@803
|
891 |
>waveout</TT
|
|
slouken@803
|
892 |
></TD
|
|
slouken@803
|
893 |
><TD
|
|
slouken@803
|
894 |
ALIGN="LEFT"
|
|
slouken@803
|
895 |
VALIGN="TOP"
|
|
slouken@803
|
896 |
><P
|
|
slouken@803
|
897 |
>(Win32 WaveOut)</P
|
|
slouken@803
|
898 |
></TD
|
|
slouken@803
|
899 |
></TR
|
|
slouken@803
|
900 |
><TR
|
|
slouken@803
|
901 |
><TD
|
|
slouken@803
|
902 |
ALIGN="LEFT"
|
|
slouken@803
|
903 |
VALIGN="TOP"
|
|
slouken@803
|
904 |
><TT
|
|
slouken@803
|
905 |
CLASS="LITERAL"
|
|
slouken@803
|
906 |
>baudio</TT
|
|
slouken@803
|
907 |
></TD
|
|
slouken@803
|
908 |
><TD
|
|
slouken@803
|
909 |
ALIGN="LEFT"
|
|
slouken@803
|
910 |
VALIGN="TOP"
|
|
slouken@803
|
911 |
><P
|
|
slouken@803
|
912 |
>(BeOS)</P
|
|
slouken@803
|
913 |
></TD
|
|
slouken@803
|
914 |
></TR
|
|
slouken@803
|
915 |
><TR
|
|
slouken@803
|
916 |
><TD
|
|
slouken@803
|
917 |
ALIGN="LEFT"
|
|
slouken@803
|
918 |
VALIGN="TOP"
|
|
slouken@803
|
919 |
><TT
|
|
slouken@803
|
920 |
CLASS="LITERAL"
|
|
slouken@803
|
921 |
>sndmgr</TT
|
|
slouken@803
|
922 |
></TD
|
|
slouken@803
|
923 |
><TD
|
|
slouken@803
|
924 |
ALIGN="LEFT"
|
|
slouken@803
|
925 |
VALIGN="TOP"
|
|
slouken@803
|
926 |
><P
|
|
slouken@803
|
927 |
>(MacOS SoundManager)</P
|
|
slouken@803
|
928 |
></TD
|
|
slouken@803
|
929 |
></TR
|
|
slouken@803
|
930 |
><TR
|
|
slouken@803
|
931 |
><TD
|
|
slouken@803
|
932 |
ALIGN="LEFT"
|
|
slouken@803
|
933 |
VALIGN="TOP"
|
|
slouken@803
|
934 |
><TT
|
|
slouken@803
|
935 |
CLASS="LITERAL"
|
|
slouken@803
|
936 |
>paud</TT
|
|
slouken@803
|
937 |
></TD
|
|
slouken@803
|
938 |
><TD
|
|
slouken@803
|
939 |
ALIGN="LEFT"
|
|
slouken@803
|
940 |
VALIGN="TOP"
|
|
slouken@803
|
941 |
><P
|
|
slouken@803
|
942 |
>(AIX)</P
|
|
slouken@803
|
943 |
></TD
|
|
slouken@803
|
944 |
></TR
|
|
slouken@803
|
945 |
><TR
|
|
slouken@803
|
946 |
><TD
|
|
slouken@803
|
947 |
ALIGN="LEFT"
|
|
slouken@803
|
948 |
VALIGN="TOP"
|
|
slouken@803
|
949 |
><TT
|
|
slouken@803
|
950 |
CLASS="LITERAL"
|
|
slouken@803
|
951 |
>AHI</TT
|
|
slouken@803
|
952 |
></TD
|
|
slouken@803
|
953 |
><TD
|
|
slouken@803
|
954 |
ALIGN="LEFT"
|
|
slouken@803
|
955 |
VALIGN="TOP"
|
|
slouken@803
|
956 |
><P
|
|
slouken@803
|
957 |
>(Amiga)</P
|
|
slouken@803
|
958 |
></TD
|
|
slouken@803
|
959 |
></TR
|
|
slouken@803
|
960 |
><TR
|
|
slouken@803
|
961 |
><TD
|
|
slouken@803
|
962 |
ALIGN="LEFT"
|
|
slouken@803
|
963 |
VALIGN="TOP"
|
|
slouken@803
|
964 |
><TT
|
|
slouken@803
|
965 |
CLASS="LITERAL"
|
|
slouken@803
|
966 |
>disk</TT
|
|
slouken@803
|
967 |
></TD
|
|
slouken@803
|
968 |
><TD
|
|
slouken@803
|
969 |
ALIGN="LEFT"
|
|
slouken@803
|
970 |
VALIGN="TOP"
|
|
slouken@803
|
971 |
><P
|
|
slouken@803
|
972 |
>(all; output to file)</P
|
|
slouken@803
|
973 |
></TD
|
|
slouken@803
|
974 |
></TR
|
|
slouken@803
|
975 |
></TBODY
|
|
slouken@803
|
976 |
></TABLE
|
|
slouken@803
|
977 |
><P
|
|
slouken@803
|
978 |
></P
|
|
slouken@803
|
979 |
></DIV
|
|
slouken@803
|
980 |
></DD
|
|
slouken@803
|
981 |
><DT
|
|
slouken@803
|
982 |
><TT
|
|
slouken@803
|
983 |
CLASS="LITERAL"
|
|
slouken@803
|
984 |
>SDL_DISKAUDIOFILE</TT
|
|
slouken@803
|
985 |
></DT
|
|
slouken@803
|
986 |
><DD
|
|
slouken@803
|
987 |
><P
|
|
slouken@803
|
988 |
>The name of the output file for the "disk" audio driver. If not
|
|
slouken@803
|
989 |
set, the name <TT
|
|
slouken@803
|
990 |
CLASS="LITERAL"
|
|
slouken@803
|
991 |
>sdlaudio.raw</TT
|
|
slouken@803
|
992 |
> is used.</P
|
|
slouken@803
|
993 |
></DD
|
|
slouken@803
|
994 |
><DT
|
|
slouken@803
|
995 |
><TT
|
|
slouken@803
|
996 |
CLASS="LITERAL"
|
|
slouken@803
|
997 |
>SDL_DISKAUDIODELAY</TT
|
|
slouken@803
|
998 |
></DT
|
|
slouken@803
|
999 |
><DD
|
|
slouken@803
|
1000 |
><P
|
|
slouken@803
|
1001 |
>For the "disk" audio driver, how long to wait (in ms) before writing
|
|
slouken@803
|
1002 |
a full sound buffer. The default is 150 ms.</P
|
|
slouken@803
|
1003 |
></DD
|
|
slouken@803
|
1004 |
><DT
|
|
slouken@803
|
1005 |
><TT
|
|
slouken@803
|
1006 |
CLASS="LITERAL"
|
|
slouken@803
|
1007 |
>SDL_DSP_NOSELECT</TT
|
|
slouken@803
|
1008 |
></DT
|
|
slouken@803
|
1009 |
><DD
|
|
slouken@803
|
1010 |
><P
|
|
slouken@803
|
1011 |
>For some audio drivers (alsa, paud, dma and dsp), don't use select()
|
|
slouken@803
|
1012 |
but a timed method instead. May cure some audio problems, or cause
|
|
slouken@803
|
1013 |
others.</P
|
|
slouken@803
|
1014 |
></DD
|
|
slouken@803
|
1015 |
><DT
|
|
slouken@803
|
1016 |
><TT
|
|
slouken@803
|
1017 |
CLASS="LITERAL"
|
|
slouken@803
|
1018 |
>SDL_PATH_DSP</TT
|
|
slouken@803
|
1019 |
></DT
|
|
slouken@803
|
1020 |
><DD
|
|
slouken@803
|
1021 |
><P
|
|
slouken@803
|
1022 |
>The audio device to use. If not set, SDL tries AUDIODEV and then
|
|
slouken@803
|
1023 |
a platform-dependent default value (/dev/audio on Solaris,
|
|
slouken@803
|
1024 |
/dev/dsp on Linux etc).</P
|
|
slouken@803
|
1025 |
></DD
|
|
slouken@803
|
1026 |
></DL
|
|
slouken@803
|
1027 |
></DIV
|
|
slouken@803
|
1028 |
></DIV
|
|
slouken@803
|
1029 |
><DIV
|
|
slouken@803
|
1030 |
CLASS="REFSECT1"
|
|
slouken@803
|
1031 |
><A
|
|
slouken@803
|
1032 |
NAME="AEN1017"
|
|
slouken@803
|
1033 |
></A
|
|
slouken@803
|
1034 |
><H2
|
|
slouken@803
|
1035 |
>CD-ROM</H2
|
|
slouken@803
|
1036 |
><P
|
|
slouken@803
|
1037 |
></P
|
|
slouken@803
|
1038 |
><DIV
|
|
slouken@803
|
1039 |
CLASS="VARIABLELIST"
|
|
slouken@803
|
1040 |
><DL
|
|
slouken@803
|
1041 |
><DT
|
|
slouken@803
|
1042 |
><TT
|
|
slouken@803
|
1043 |
CLASS="LITERAL"
|
|
slouken@803
|
1044 |
>SDL_CDROM</TT
|
|
slouken@803
|
1045 |
></DT
|
|
slouken@803
|
1046 |
><DD
|
|
slouken@803
|
1047 |
><P
|
|
slouken@803
|
1048 |
>A colon-separated list of CD-ROM devices to use, in addition to
|
|
slouken@803
|
1049 |
the standard devices (typically /dev/cdrom, platform-dependent).</P
|
|
slouken@803
|
1050 |
></DD
|
|
slouken@803
|
1051 |
></DL
|
|
slouken@803
|
1052 |
></DIV
|
|
slouken@803
|
1053 |
></DIV
|
|
slouken@803
|
1054 |
><DIV
|
|
slouken@803
|
1055 |
CLASS="REFSECT1"
|
|
slouken@803
|
1056 |
><A
|
|
slouken@803
|
1057 |
NAME="AEN1025"
|
|
slouken@803
|
1058 |
></A
|
|
slouken@803
|
1059 |
><H2
|
|
slouken@803
|
1060 |
>Debugging</H2
|
|
slouken@803
|
1061 |
><P
|
|
slouken@803
|
1062 |
></P
|
|
slouken@803
|
1063 |
><DIV
|
|
slouken@803
|
1064 |
CLASS="VARIABLELIST"
|
|
slouken@803
|
1065 |
><DL
|
|
slouken@803
|
1066 |
><DT
|
|
slouken@803
|
1067 |
><TT
|
|
slouken@803
|
1068 |
CLASS="LITERAL"
|
|
slouken@803
|
1069 |
>SDL_DEBUG</TT
|
|
slouken@803
|
1070 |
></DT
|
|
slouken@803
|
1071 |
><DD
|
|
slouken@803
|
1072 |
><P
|
|
slouken@803
|
1073 |
>If set, causes every call to <TT
|
|
slouken@803
|
1074 |
CLASS="FUNCTION"
|
|
slouken@803
|
1075 |
>SDL_SetError</TT
|
|
slouken@803
|
1076 |
> (that
|
|
slouken@803
|
1077 |
is, every time SDL signals an error) to also print an error message on
|
|
slouken@803
|
1078 |
stderr.</P
|
|
slouken@803
|
1079 |
></DD
|
|
slouken@803
|
1080 |
></DL
|
|
slouken@803
|
1081 |
></DIV
|
|
slouken@803
|
1082 |
></DIV
|
|
slouken@803
|
1083 |
><DIV
|
|
slouken@803
|
1084 |
CLASS="REFSECT1"
|
|
slouken@803
|
1085 |
><A
|
|
slouken@803
|
1086 |
NAME="AEN1034"
|
|
slouken@803
|
1087 |
></A
|
|
slouken@803
|
1088 |
><H2
|
|
slouken@803
|
1089 |
>Joystick</H2
|
|
slouken@803
|
1090 |
><P
|
|
slouken@803
|
1091 |
></P
|
|
slouken@803
|
1092 |
><DIV
|
|
slouken@803
|
1093 |
CLASS="VARIABLELIST"
|
|
slouken@803
|
1094 |
><DL
|
|
slouken@803
|
1095 |
><DT
|
|
slouken@803
|
1096 |
><TT
|
|
slouken@803
|
1097 |
CLASS="LITERAL"
|
|
slouken@803
|
1098 |
>SDL_JOYSTICK_DEVICE</TT
|
|
slouken@803
|
1099 |
></DT
|
|
slouken@803
|
1100 |
><DD
|
|
slouken@803
|
1101 |
><P
|
|
slouken@803
|
1102 |
>Joystick device to use in the linux joystick driver, in addition
|
|
slouken@803
|
1103 |
to the usual: /dev/js*, /dev/input/event*, /dev/input/js*</P
|
|
slouken@803
|
1104 |
></DD
|
|
slouken@803
|
1105 |
><DT
|
|
slouken@803
|
1106 |
><TT
|
|
slouken@803
|
1107 |
CLASS="LITERAL"
|
|
slouken@803
|
1108 |
>SDL_LINUX_JOYSTICK</TT
|
|
slouken@803
|
1109 |
></DT
|
|
slouken@803
|
1110 |
><DD
|
|
slouken@803
|
1111 |
><P
|
|
slouken@803
|
1112 |
>Special joystick configuration string for linux. The format is</P
|
|
slouken@803
|
1113 |
><P
|
|
slouken@803
|
1114 |
>"<TT
|
|
slouken@803
|
1115 |
CLASS="PARAMETER"
|
|
slouken@803
|
1116 |
><I
|
|
slouken@803
|
1117 |
>name</I
|
|
slouken@803
|
1118 |
></TT
|
|
slouken@803
|
1119 |
> <TT
|
|
slouken@803
|
1120 |
CLASS="PARAMETER"
|
|
slouken@803
|
1121 |
><I
|
|
slouken@803
|
1122 |
>numaxes</I
|
|
slouken@803
|
1123 |
></TT
|
|
slouken@803
|
1124 |
> <TT
|
|
slouken@803
|
1125 |
CLASS="PARAMETER"
|
|
slouken@803
|
1126 |
><I
|
|
slouken@803
|
1127 |
>numhats</I
|
|
slouken@803
|
1128 |
></TT
|
|
slouken@803
|
1129 |
> <TT
|
|
slouken@803
|
1130 |
CLASS="PARAMETER"
|
|
slouken@803
|
1131 |
><I
|
|
slouken@803
|
1132 |
>numballs</I
|
|
slouken@803
|
1133 |
></TT
|
|
slouken@803
|
1134 |
>"</P
|
|
slouken@803
|
1135 |
><P
|
|
slouken@803
|
1136 |
>where <TT
|
|
slouken@803
|
1137 |
CLASS="PARAMETER"
|
|
slouken@803
|
1138 |
><I
|
|
slouken@803
|
1139 |
>name</I
|
|
slouken@803
|
1140 |
></TT
|
|
slouken@803
|
1141 |
> is the name string of the joystick
|
|
slouken@803
|
1142 |
(possibly in single quotes), and the rest are the number of axes, hats
|
|
slouken@803
|
1143 |
and balls respectively.</P
|
|
slouken@803
|
1144 |
></DD
|
|
slouken@803
|
1145 |
></DL
|
|
slouken@803
|
1146 |
></DIV
|
|
slouken@803
|
1147 |
></DIV
|
|
slouken@803
|
1148 |
><DIV
|
|
slouken@803
|
1149 |
CLASS="NAVFOOTER"
|
|
slouken@803
|
1150 |
><HR
|
|
slouken@803
|
1151 |
ALIGN="LEFT"
|
|
slouken@803
|
1152 |
WIDTH="100%"><TABLE
|
|
slouken@803
|
1153 |
SUMMARY="Footer navigation table"
|
|
slouken@803
|
1154 |
WIDTH="100%"
|
|
slouken@803
|
1155 |
BORDER="0"
|
|
slouken@803
|
1156 |
CELLPADDING="0"
|
|
slouken@803
|
1157 |
CELLSPACING="0"
|
|
slouken@803
|
1158 |
><TR
|
|
slouken@803
|
1159 |
><TD
|
|
slouken@803
|
1160 |
WIDTH="33%"
|
|
slouken@803
|
1161 |
ALIGN="left"
|
|
slouken@803
|
1162 |
VALIGN="top"
|
|
slouken@803
|
1163 |
><A
|
|
slouken@803
|
1164 |
HREF="sdlgeterror.html"
|
|
slouken@803
|
1165 |
ACCESSKEY="P"
|
|
slouken@803
|
1166 |
>Prev</A
|
|
slouken@803
|
1167 |
></TD
|
|
slouken@803
|
1168 |
><TD
|
|
slouken@803
|
1169 |
WIDTH="34%"
|
|
slouken@803
|
1170 |
ALIGN="center"
|
|
slouken@803
|
1171 |
VALIGN="top"
|
|
slouken@803
|
1172 |
><A
|
|
slouken@803
|
1173 |
HREF="index.html"
|
|
slouken@803
|
1174 |
ACCESSKEY="H"
|
|
slouken@803
|
1175 |
>Home</A
|
|
slouken@803
|
1176 |
></TD
|
|
slouken@803
|
1177 |
><TD
|
|
slouken@803
|
1178 |
WIDTH="33%"
|
|
slouken@803
|
1179 |
ALIGN="right"
|
|
slouken@803
|
1180 |
VALIGN="top"
|
|
slouken@803
|
1181 |
><A
|
|
slouken@803
|
1182 |
HREF="video.html"
|
|
slouken@803
|
1183 |
ACCESSKEY="N"
|
|
slouken@803
|
1184 |
>Next</A
|
|
slouken@803
|
1185 |
></TD
|
|
slouken@803
|
1186 |
></TR
|
|
slouken@803
|
1187 |
><TR
|
|
slouken@803
|
1188 |
><TD
|
|
slouken@803
|
1189 |
WIDTH="33%"
|
|
slouken@803
|
1190 |
ALIGN="left"
|
|
slouken@803
|
1191 |
VALIGN="top"
|
|
slouken@803
|
1192 |
>SDL_GetError</TD
|
|
slouken@803
|
1193 |
><TD
|
|
slouken@803
|
1194 |
WIDTH="34%"
|
|
slouken@803
|
1195 |
ALIGN="center"
|
|
slouken@803
|
1196 |
VALIGN="top"
|
|
slouken@803
|
1197 |
><A
|
|
slouken@803
|
1198 |
HREF="general.html"
|
|
slouken@803
|
1199 |
ACCESSKEY="U"
|
|
slouken@803
|
1200 |
>Up</A
|
|
slouken@803
|
1201 |
></TD
|
|
slouken@803
|
1202 |
><TD
|
|
slouken@803
|
1203 |
WIDTH="33%"
|
|
slouken@803
|
1204 |
ALIGN="right"
|
|
slouken@803
|
1205 |
VALIGN="top"
|
|
slouken@803
|
1206 |
>Video</TD
|
|
slouken@803
|
1207 |
></TR
|
|
slouken@803
|
1208 |
></TABLE
|
|
slouken@803
|
1209 |
></DIV
|
|
slouken@803
|
1210 |
></BODY
|
|
slouken@803
|
1211 |
></HTML
|
|
slouken@803
|
1212 |
> |