| <HTML |
| ><HEAD |
| ><TITLE |
| >SDL_Palette</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="Video" |
| HREF="video.html"><LINK |
| REL="PREVIOUS" |
| TITLE="SDL_Color" |
| HREF="sdlcolor.html"><LINK |
| REL="NEXT" |
| TITLE="SDL_PixelFormat" |
| HREF="sdlpixelformat.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="sdlcolor.html" |
| ACCESSKEY="P" |
| >Prev</A |
| ></TD |
| ><TD |
| WIDTH="80%" |
| ALIGN="center" |
| VALIGN="bottom" |
| ></TD |
| ><TD |
| WIDTH="10%" |
| ALIGN="right" |
| VALIGN="bottom" |
| ><A |
| HREF="sdlpixelformat.html" |
| ACCESSKEY="N" |
| >Next</A |
| ></TD |
| ></TR |
| ></TABLE |
| ><HR |
| ALIGN="LEFT" |
| WIDTH="100%"></DIV |
| ><H1 |
| ><A |
| NAME="SDLPALETTE" |
| ></A |
| >SDL_Palette</H1 |
| ><DIV |
| CLASS="REFNAMEDIV" |
| ><A |
| NAME="AEN3129" |
| ></A |
| ><H2 |
| >Name</H2 |
| >SDL_Palette -- Color palette for 8-bit pixel formats</DIV |
| ><DIV |
| CLASS="REFSECT1" |
| ><A |
| NAME="AEN3132" |
| ></A |
| ><H2 |
| >Structure Definition</H2 |
| ><PRE |
| CLASS="PROGRAMLISTING" |
| >typedef struct{ |
| int ncolors; |
| SDL_Color *colors; |
| } SDL_Palette;</PRE |
| ></DIV |
| ><DIV |
| CLASS="REFSECT1" |
| ><A |
| NAME="AEN3135" |
| ></A |
| ><H2 |
| >Structure Data</H2 |
| ><DIV |
| CLASS="INFORMALTABLE" |
| ><A |
| NAME="AEN3137" |
| ></A |
| ><P |
| ></P |
| ><TABLE |
| BORDER="0" |
| CLASS="CALSTABLE" |
| ><TBODY |
| ><TR |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >ncolors</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Number of colors used in this palette</TD |
| ></TR |
| ><TR |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| ><TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >colors</I |
| ></TT |
| ></TD |
| ><TD |
| ALIGN="LEFT" |
| VALIGN="TOP" |
| >Pointer to <A |
| HREF="sdlcolor.html" |
| ><SPAN |
| CLASS="STRUCTNAME" |
| >SDL_Color</SPAN |
| ></A |
| > structures that make up the palette.</TD |
| ></TR |
| ></TBODY |
| ></TABLE |
| ><P |
| ></P |
| ></DIV |
| ></DIV |
| ><DIV |
| CLASS="REFSECT1" |
| ><A |
| NAME="AEN3150" |
| ></A |
| ><H2 |
| >Description</H2 |
| ><P |
| >Each pixel in an 8-bit surface is an index into the <TT |
| CLASS="STRUCTFIELD" |
| ><I |
| >colors</I |
| ></TT |
| > field of the <SPAN |
| CLASS="STRUCTNAME" |
| >SDL_Palette</SPAN |
| > structure store in <A |
| HREF="sdlpixelformat.html" |
| ><SPAN |
| CLASS="STRUCTNAME" |
| >SDL_PixelFormat</SPAN |
| ></A |
| >. A <SPAN |
| CLASS="STRUCTNAME" |
| >SDL_Palette</SPAN |
| > should never need to be created manually. It is automatically created when SDL allocates a <SPAN |
| CLASS="STRUCTNAME" |
| >SDL_PixelFormat</SPAN |
| > for a surface. The colors values of a <A |
| HREF="sdlsurface.html" |
| ><SPAN |
| CLASS="STRUCTNAME" |
| >SDL_Surface</SPAN |
| ></A |
| >s palette can be set with the <A |
| HREF="sdlsetcolors.html" |
| ><TT |
| CLASS="FUNCTION" |
| >SDL_SetColors</TT |
| ></A |
| >.</P |
| ></DIV |
| ><DIV |
| CLASS="REFSECT1" |
| ><A |
| NAME="AEN3163" |
| ></A |
| ><H2 |
| >See Also</H2 |
| ><P |
| ><A |
| HREF="sdlcolor.html" |
| ><SPAN |
| CLASS="STRUCTNAME" |
| >SDL_Color</SPAN |
| ></A |
| >, |
| <A |
| HREF="sdlsurface.html" |
| ><SPAN |
| CLASS="STRUCTNAME" |
| >SDL_Surface</SPAN |
| ></A |
| >, |
| <A |
| HREF="sdlsetcolors.html" |
| ><TT |
| CLASS="FUNCTION" |
| >SDL_SetColors</TT |
| ></A |
| > |
| <A |
| HREF="sdlsetpalette.html" |
| ><TT |
| CLASS="FUNCTION" |
| >SDL_SetPalette</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="sdlcolor.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="sdlpixelformat.html" |
| ACCESSKEY="N" |
| >Next</A |
| ></TD |
| ></TR |
| ><TR |
| ><TD |
| WIDTH="33%" |
| ALIGN="left" |
| VALIGN="top" |
| >SDL_Color</TD |
| ><TD |
| WIDTH="34%" |
| ALIGN="center" |
| VALIGN="top" |
| ><A |
| HREF="video.html" |
| ACCESSKEY="U" |
| >Up</A |
| ></TD |
| ><TD |
| WIDTH="33%" |
| ALIGN="right" |
| VALIGN="top" |
| >SDL_PixelFormat</TD |
| ></TR |
| ></TABLE |
| ></DIV |
| ></BODY |
| ></HTML |
| > |