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7    <title>SetShaderIndex</title>
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9  <body>
10    <h1><CODE><a href="../../../../nn/Overview.html">nn</a>::<a href="../../../../nn/gr/Overview.html">gr</a>::<a href="../../../../nn/gr/CTR/Overview.html">CTR</a>::<a href="../../../../nn/gr/CTR/ShaderLite/Overview.html">ShaderLite</a>::SetShaderIndex</CODE> Member Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14void SetShaderIndex(
15     const <a href="../../../../nn_types/s32.html">s32</a> vtx_shader_index,
16     const <a href="../../../../nn_types/s32.html">s32</a> geo_shader_index
17);
18</pre>
19    </div>
20    <h2>Parameters</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26            <th>Name</th>
27            <td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31          <td>in</td>
32          <th><CODE>vtx_shader_index</CODE></th>
33          <td>The index of the enabled vertex shader.</td>
34        </tr>
35        <tr>
36          <td>in</td>
37          <th><CODE>geo_shader_index</CODE></th>
38          <td>The index of the enabled geometry shader.</td>
39        </tr> </table>
40    </div>
41    <h2>Return Values</h2>
42    <div class="section">
43                None.
44               </div>
45    <h2>Description</h2>
46    <div class="section">
47      <p>Configures the index of the used shader. You must use this function after calling the <a href="../../../../nn/gr/CTR/ShaderLite/SetupBinary.html"><CODE>SetupBinary</CODE></a> function. For more information about the index to be specified, see the MAP file generated at link time by <CODE>ctr_VertexShaderLinker32.exe</CODE>. Geometry shaders can be disabled by specifying <CODE>-1</CODE> for <CODE>geo_shader_index</CODE>. When switching between the use and non-use of geometry shaders, you need to reconfigure the rendering mode with the <a href="../../../../nn/gr/CTR/ShaderLite/SetDrawMode.html"><CODE>SetDrawMode</CODE></a> function, before generating a command.</p><!-- write here --></div>
48    <h2>Revision History</h2>
49    <div class="section">
50      <dl class="history">
51        <dt>2011/12/16</dt>
52        <dd>Initial version.<br />
53        </dd>
54      </dl>
55    </div>
56  <hr><p>CONFIDENTIAL</p></body>
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