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13
14<h1 align="left">tex-layer</h1>
15
16<h2>Description</h2>
17<P><CODE>tex-layer</CODE> is a simple demo of the multi-texture capabilities. A cube is displayed with two texture maps. The user can change the way the maps are combined, using <CODE>GX_MODULATE</CODE>, <CODE>GX_DECAL</CODE>, or by turning the two textures on and off.</P>
18
19<h2>Coverage</h2>
20<TABLE border="1" cellpadding="3" cellspacing="0.1" width="640">
21  <tr>
22<TD width="30%" bgcolor="#C0C0C0"><EM><STRONG>Functions</STRONG></EM></TD>
23<TD width="25%" bgcolor="#C0C0C0"><EM><STRONG>Parameters</STRONG></EM></TD>
24<TD width="45%" bgcolor="#C0C0C0"><EM><STRONG>Description</STRONG></EM></TD>
25    </tr>
26  <tr>
27<TD width="30%" rowspan="2"><a href="../../../gx/Tev/GXSetTevOp.html"><CODE>GXSetTevOp</CODE></a></TD>
28<TD width="25%"><SPAN class="argument">TEV Stages</SPAN></TD>
29<TD width="45%"><CODE>GX_TEVSTAGE0</CODE>, <CODE>GX_TEVSTAGE1</CODE>.</TD>
30    </tr>
31  <tr>
32<TD width="25%"><SPAN class="argument">op</SPAN></TD>
33<TD width="45%"><CODE>GX_REPLACE</CODE>, <CODE>GX_MODULATE</CODE>, <CODE>GX_DECAL</CODE>, <CODE>GX_PASSCLR</CODE></TD>
34    </tr>
35  <tr>
36<TD width="30%"><a href="../../../gx/Texture/GXLoadTexObj.html"><CODE><CODE>GXLoadTexObj</CODE></CODE></a></TD>
37<TD width="25%"><SPAN class="argument">address</SPAN></TD>
38<TD width="45%"><CODE>GX_TEXMAP0</CODE>, <CODE>GX_TEXMAP1</CODE></TD>
39    </tr>
40</TABLE>
41
42<h2>Using the Demo</h2>
43<p>The Menu button exits the test.</p>
44<p>The X Button toggles the combine mode.</p>
45<p>The B Button stops/starts cube rotation.</p>
46
47<h2>Snapshot</h2>
48<p>Textures are drawn using <CODE>GX_MODULATE</CODE>.</p>
49<P><IMG src="./images/tex-layer_1.jpg" alt="tex-layer_1.JPG (6184 bytes)" WIDTH="225" HEIGHT="224"></p>
50
51<p>Textures are drawn using <CODE>GX_DECAL</CODE>.</p>
52<P><IMG src="./images/tex-layer_2.jpg" alt="tex-layer_2.JPG (7278 bytes)" WIDTH="226" HEIGHT="226"></p>
53
54<p>Texture 2 is turned off.</p>
55<P><IMG src="./images/tex-layer_3.jpg" alt="tex-layer_3.JPG (12279 bytes)" WIDTH="223" HEIGHT="225"></p>
56
57<h2>Required Data Files</h2>
58<p><CODE>$REVOLUTION_SDK_ROOT/dvddata/gxTests/tex-05.tpl</CODE></p>
59
60<H2>Revision History</H2>
61<P>
622006/03/01 Initial version.<br>
63</P>
64
65<hr><p>CONFIDENTIAL</p></body>
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