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13
14<h1 align="left">pix-blend</h1>
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16
17
18<h2>Description</h2>
19
20<p>This program shows the blend function on the PE. The TV screen is divided into four subscreens. Each can display a different blend method.</p>
21
22<h2>Coverage</h2>
23
24<p>Blend function.</p>
25<TABLE border="1" cellpadding="3" cellspacing="0.1" width="640">
26  <tr>
27<TD width="30%" bgcolor="#C0C0C0"><em><strong>Functions</strong></em></TD>
28<TD width="25%" bgcolor="#C0C0C0"><em><strong>Parameters</strong></em></TD>
29<TD width="45%" bgcolor="#C0C0C0"><em><strong>Description</strong></em></TD>
30    </tr>
31  <tr>
32<TD width="30%" rowspan="4"><code><A href="../../../gx/PixelProc/GXSetBlendMode.html"><CODE>GXSetBlendMode</CODE></A></code></TD>
33<TD width="25%"><font face="Courier New"><EM><STRONG><code><EM><STRONG>type</STRONG></EM></code></STRONG></EM></font></TD>
34<TD width="45%"><font face="Courier New"><font face="Courier New">GX_BM_BLEND</font>.</font></TD>
35    </tr>
36  <tr>
37<TD width="25%"><font face="Courier New"><EM><STRONG><code><EM><STRONG>src_factor</STRONG></EM></code></STRONG></EM></font></TD>
38<TD width="45%"><SPAN>Can be changed interactively.</SPAN></TD>
39    </tr>
40  <tr>
41<TD width="25%"><font face="Courier New"><EM><STRONG><code><EM><STRONG>dst_factor</STRONG></EM></code></STRONG></EM></font></TD>
42<TD width="45%"><SPAN>Can be changed interactively.</SPAN></TD>
43    </tr>
44  <tr>
45<TD width="25%"><font face="Courier New"><EM><STRONG><STRONG><EM><CODE>op</CODE></EM></STRONG></STRONG></EM></font></TD>
46<TD width="45%"><font face="Courier New">GX_LO_CLEAR</font> (<SPAN>ignored</SPAN>).</TD>
47    </tr>
48</TABLE>
49<h2>Operation Method</h2>
50
51<P>The A Button toggles the catalog/zoom up mode.<br>The R Button toggles the animation ON/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 l<FONT face="Courier New"><EM><STRONG>src_factor</STRONG></EM></FONT> and <FONT face="Courier New"><EM><STRONG>dst_factor</STRONG></EM></FONT> settings.<br></P>
52<P>START exits the test.</P>
53<h2>Snapshot</h2>
54
55<p>Typical blend mode of <font face="Courier New">OPAQUE</font>, <font face="Courier New">ADD</font>, <font face="Courier New">MODULATE</font> and <font face="Courier New">MULTIPLY</font>.</p>
56
57<P><IMG src="./images/pix-blend-1.gif" alt="pix-blend-1.gif (12197 bytes)" WIDTH="642" HEIGHT="482"></p>
58
59<h2>Required Data Files</h2>
60
61<p>None.</p>
62<H2>Revision History</H2>
63<P>03/01/2006 Initial version.</P>
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