1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<HTML> 3<HEAD> 4<META http-equiv="Content-Type" content="text/html; charset=windows-1252"> 5<META http-equiv="Content-Style-Type" content="text/css"> 6<META name="GENERATOR" content="Microsoft FrontPage 5.0"> 7<LINK rel="stylesheet" type="text/css" href="../../CSS/revolution.css"> 8<TITLE>GXLightObj Initialization Flow</TITLE> 9</HEAD> 10<BODY> 11<H1 align="left">GXLightObj Initialization Flow</H1> 12<P>Though there are many functions for initializing parameters of the <A href="../Structures/GXLightObj.html"><CODE>GXLightObj</CODE></A> structure, you don't have to call all functions in every case. Actually which initialization function should be required is depending on the channel setting in which the light object will be used. The following flow chart shows the required initialization sequence for each channel setting.</P> 13<p> 14<map name="FPMap0"> 15 <AREA SHAPE="RECT" COORDS="538, 309, 755, 335" HREF="GXInitLightShininess.html"> 16 <AREA SHAPE="RECT" COORDS="503, 213, 731, 239" HREF="GXInitSpecularDirHA.html"> 17 <AREA SHAPE="RECT" COORDS="538, 189, 755, 214" HREF="GXInitSpecularDir.html"> 18 <AREA SHAPE="RECT" COORDS="263, 405, 455, 431" HREF="GXInitLightAttnK.html"> 19 <AREA SHAPE="RECT" COORDS="299, 381, 505, 406" HREF="GXInitLightDistAttn.html"> 20 <AREA SHAPE="RECT" COORDS="263, 285, 456, 311" HREF="GXInitLightAttnA.html"> 21 <AREA SHAPE="RECT" COORDS="299, 262, 505, 286" HREF="GXInitLightSpot.html"> 22 <AREA SHAPE="RECT" COORDS="23, 477, 743, 502" HREF="GXLoadLightObjImm.html"> 23 <AREA SHAPE="RECT" COORDS="287, 188, 480, 214" HREF="GXInitLightDir.html"> 24 <AREA SHAPE="RECT" COORDS="23, 142, 480, 166" HREF="GXInitLightPos.html"> 25 <AREA SHAPE="RECT" COORDS="23, 94, 744, 119" HREF="GXInitLightColor.html"> 26</map> 27<img 28 rectangle=" (538,309) (755, 335) GXInitLightShininess.html" 29 rectangle=" (503,213) (731, 239) GXInitSpecularDirHA.html" 30 rectangle=" (538,189) (755, 214) GXInitSpecularDir.html" 31 rectangle=" (263,405) (455, 431) GXInitLightAttnK.html" 32 rectangle=" (299,381) (505, 406) GXInitLightDistAttn.html" 33 rectangle=" (263,285) (456, 311) GXInitLightAttnA.html" 34 rectangle=" (299,262) (505, 286) GXInitLightSpot.html" 35 rectangle=" (23,477) (743, 502) GXLoadLightObjImm.html" 36 rectangle=" (287,188) (480, 214) GXInitLightDir.html" 37 rectangle=" (23,142) (480, 166) GXInitLightPos.html" 38 rectangle=" (23,94) (744, 119) GXInitLightColor.html" 39 src="GXLightObjInitFlow.gif" usemap="#FPMap0" 40 alt="LightInitFlow.gif" border="0" width="776" height="592"> 41</p> 42 43<H2>Revision History</H2> 44<P> 452006/03/01 Initial version.<br> 46</P> 47 48<hr><p>CONFIDENTIAL</p></body> 49</HTML>