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diff docs/html/sdlpalette.html @ 0:74212992fb08

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Initial revision
author Sam Lantinga <slouken@lokigames.com>
date Thu, 26 Apr 2001 16:45:43 +0000
parents
children 55f1f1b3e27d
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+++ b/docs/html/sdlpalette.html	Thu Apr 26 16:45:43 2001 +0000
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+<HTML
+><HEAD
+><TITLE
+>SDL_Palette</TITLE
+><META
+NAME="GENERATOR"
+CONTENT="Modular DocBook HTML Stylesheet Version 1.61
+"><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
+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"
+>Prev</A
+></TD
+><TD
+WIDTH="80%"
+ALIGN="center"
+VALIGN="bottom"
+></TD
+><TD
+WIDTH="10%"
+ALIGN="right"
+VALIGN="bottom"
+><A
+HREF="sdlpixelformat.html"
+>Next</A
+></TD
+></TR
+></TABLE
+><HR
+ALIGN="LEFT"
+WIDTH="100%"></DIV
+><H1
+><A
+NAME="SDLPALETTE"
+>SDL_Palette</A
+></H1
+><DIV
+CLASS="REFNAMEDIV"
+><A
+NAME="AEN2628"
+></A
+><H2
+>Name</H2
+>SDL_Palette&nbsp;--&nbsp;Color palette for 8-bit pixel formats</DIV
+><DIV
+CLASS="REFSECT1"
+><A
+NAME="AEN2631"
+></A
+><H2
+>Structure Definition</H2
+><PRE
+CLASS="PROGRAMLISTING"
+>typedef struct{
+  int ncolors;
+  SDL_Color *colors;
+} SDL_Palette;</PRE
+></DIV
+><DIV
+CLASS="REFSECT1"
+><A
+NAME="AEN2634"
+></A
+><H2
+>Structure Data</H2
+><DIV
+CLASS="INFORMALTABLE"
+><A
+NAME="AEN2636"
+></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="AEN2649"
+></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="AEN2662"
+></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
+WIDTH="100%"
+BORDER="0"
+CELLPADDING="0"
+CELLSPACING="0"
+><TR
+><TD
+WIDTH="33%"
+ALIGN="left"
+VALIGN="top"
+><A
+HREF="sdlcolor.html"
+>Prev</A
+></TD
+><TD
+WIDTH="34%"
+ALIGN="center"
+VALIGN="top"
+><A
+HREF="index.html"
+>Home</A
+></TD
+><TD
+WIDTH="33%"
+ALIGN="right"
+VALIGN="top"
+><A
+HREF="sdlpixelformat.html"
+>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"
+>Up</A
+></TD
+><TD
+WIDTH="33%"
+ALIGN="right"
+VALIGN="top"
+>SDL_PixelFormat</TD
+></TR
+></TABLE
+></DIV
+></BODY
+></HTML
+>
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