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13
14<h1 align="left">pix-blend</h1>
15
16<h2>Description</h2>
17<p>This program shows the blend feature on the PE. The TV screen is divided into four subscreens. Each can display a different blend method.</p>
18
19<h2>Coverage</h2>
20<p>Blend function.</p>
21<TABLE border="1" cellpadding="3" cellspacing="0.1" width="640">
22  <tr>
23<TD width="30%" bgcolor="#C0C0C0"><em><strong>Functions</strong></em></TD>
24<TD width="25%" bgcolor="#C0C0C0"><em><strong>Parameters</strong></em></TD>
25<TD width="45%" bgcolor="#C0C0C0"><em><strong>Description</strong></em></TD>
26    </tr>
27  <tr>
28<TD width="30%" rowspan="4"><code><A href="../../../gx/PixelProc/GXSetBlendMode.html">GXSetBlendMode</A></code></TD>
29<TD width="25%"><SPAN class="argument">type</SPAN></TD>
30<TD width="45%"><CODE>GX_BM_BLEND</CODE></TD>
31    </tr>
32  <tr>
33<TD width="25%"><SPAN class="argument">src_factor</SPAN></TD>
34<TD width="45%"><SPAN>Can be changed interactively.</SPAN></TD>
35    </tr>
36  <tr>
37<TD width="25%"><SPAN class="argument">dst_factor</SPAN></TD>
38<TD width="45%"><SPAN>Can be changed interactively.</SPAN></TD>
39    </tr>
40  <tr>
41<TD width="25%"><SPAN class="argument">op</SPAN></TD>
42<TD width="45%"><CODE>GX_LO_CLEAR</CODE> (<SPAN>ignored</SPAN>).</TD>
43    </tr>
44</TABLE>
45
46<h2>Using the Demo</h2>
47<P>The A Button toggles the catalog/zoom up mode.<BR>The R Button toggles the animation on and off.<BR>In catalog mode, the Control Stick moves the cursor to select the subscreen.<BR>In zoom in mode, the Control Stick moves the cursor to change the <SPAN class="argument">src_factor</SPAN> and <SPAN class="argument">dst_factor</SPAN> settings.</P>
48<P>PAUSE exits the test.</P>
49
50<h2>Snapshot</h2>
51<p>Typical blend mode of <CODE>OPAQUE</CODE>, <CODE>ADD</CODE>, <CODE>MODULATE</CODE>, and <CODE>MULTIPLY</CODE>.</p>
52
53<P><IMG src="./images/pix-blend-1.gif" alt="pix-blend-1.gif (12197 bytes)" WIDTH="642" HEIGHT="482"></p>
54
55<h2>Required Data Files</h2>
56<p>None.</p>
57
58<H2>Revision History</H2>
59<P>
602006/03/01 Initial version.<br>
61</P>
62
63<hr><p>CONFIDENTIAL</p></body>
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