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50<title>nn::gd::CTR::CombinerStage</title>
51  </head>
52  <body>
53<h1><CODE><a href="../../../../nn/Overview.html">nn</a>::<a href="../../../../nn/gd/Overview.html">gd</a>::<a href="../../../../nn/gd/CTR/Overview.html">CTR</a>::CombinerStage</CODE> Class</h1>
54<h2>Syntax</h2>
55    <div class="section">
56      <pre class="definition">class CombinerStage</pre>
57    </div>
58<h2>Description</h2>
59    <div class="section">
60<p>The texture combiner pipeline stage.</p><p><anchor id="classnn_1_1gd_1_1_c_t_r_1_1_combiner_stage_1CombinerStage" />The texture combiner calculates the ultimate fragment color based on a variety of input.</p><!-- write here --></div>
61    <a name="enum" id="enum">
62<h2>Enumerated Types</h2>
63      <div class="section">
64        <table class="members">
65          <tr>
66            <td width="100"> </td>
67            <th>
68<a href="../../../../nn/gd/CTR/CombinerStage/UnitId.html"><CODE>UnitId</CODE></a>
69            </th>
70<td>The texture combiner unit numbers.</td>
71          </tr>
72          <tr>
73            <td width="100"> </td>
74            <th>
75<a href="../../../../nn/gd/CTR/CombinerStage/Source.html"><CODE>Source</CODE></a>
76            </th>
77<td>The enum values for <CODE>SrcRgb</CODE> and <CODE>SrcAlpha</CODE>. The default value for texture combiner unit <CODE>0</CODE> is <CODE>SOURCE_CONSTANT</CODE>. The default value for the other units is <CODE>SOURCE_PREVIOUS</CODE>.</td>
78          </tr>
79          <tr>
80            <td width="100"> </td>
81            <th>
82<a href="../../../../nn/gd/CTR/CombinerStage/OperandRgb.html"><CODE>OperandRgb</CODE></a>
83            </th>
84<td>The enum values for <CODE>OperandRgb</CODE>. The default value is <CODE>OPERAND_RGB_SRC_COLOR</CODE>.</td>
85          </tr>
86          <tr>
87            <td width="100"> </td>
88            <th>
89<a href="../../../../nn/gd/CTR/CombinerStage/OperandAlpha.html"><CODE>OperandAlpha</CODE></a>
90            </th>
91<td>The enum values for <CODE>OperandAlpha</CODE>. The default value is <CODE>OPERAND_ALPHA_SRC_ALPHA</CODE>.</td>
92          </tr>
93          <tr>
94            <td width="100"> </td>
95            <th>
96<a href="../../../../nn/gd/CTR/CombinerStage/CombineRgb.html"><CODE>CombineRgb</CODE></a>
97            </th>
98<td>The enum values for <CODE>CombineRgb</CODE>. The default value is <CODE>COMBINE_RGB_REPLACE</CODE>.</td>
99          </tr>
100          <tr>
101            <td width="100"> </td>
102            <th>
103<a href="../../../../nn/gd/CTR/CombinerStage/CombineAlpha.html"><CODE>CombineAlpha</CODE></a>
104            </th>
105<td>The enum values for <CODE>CombineAlpha</CODE>. The default value is <CODE>COMBINE_ALPHA_REPLACE</CODE>.</td>
106          </tr>
107          <tr>
108            <td width="100"> </td>
109            <th>
110<a href="../../../../nn/gd/CTR/CombinerStage/Scale.html"><CODE>Scale</CODE></a>
111            </th>
112<td>This enum values for <CODE>Scale</CODE>. The default value is <CODE>SCALE_1</CODE>.</td>
113          </tr>
114          <tr>
115            <td width="100"> </td>
116            <th>
117<a href="../../../../nn/gd/CTR/CombinerStage/BufferInput.html"><CODE>BufferInput</CODE></a>
118            </th>
119<td>The enum values for <CODE>BufferInput</CODE>. The default value is <CODE>INPUT_PREVIOUS_BUFFER</CODE>.</td>
120          </tr> </table>
121      </div>
122    </a> <a name="constant" id="constant">
123<h2>Member Constants</h2>
124      <div class="section">
125        <table class="members">
126          <tr>
127            <td width="100">
128<span class="static_style" title="static">S</span>
129            </td>
130            <th>
131<span class="argument"><a href="../../../../nn/gd/CTR/CombinerStage/COUNT_TEXTURE_COMBINER_UNITS.html"><CODE>COUNT_TEXTURE_COMBINER_UNITS</CODE></a></span>
132            </th>
133<td width="100">const <a href="../../../../nn_types/u32.html">u32</a></td>
134<td>The number of texture combiner units.</td>
135          </tr> </table>
136      </div>
137    </a> <a name="function" id="function">
138<h2>Member Functions</h2>
139      <div class="section">
140        <table class="members">
141          <tr>
142            <td width="100">
143<span class="static_style" title="static">S</span> </td>
144            <th>
145<a href="../../../../nn/gd/CTR/CombinerStage/CreateTextureCombinerState.html"><CODE>CreateTextureCombinerState</CODE></a>
146            </th>
147<td>Creates a texture combiner state object.</td>
148          </tr>
149          <tr>
150            <td width="100">
151<span class="static_style" title="static">S</span> </td>
152            <th>
153<a href="../../../../nn/gd/CTR/CombinerStage/ReleaseTextureCombinerState.html"><CODE>ReleaseTextureCombinerState</CODE></a>
154            </th>
155<td>Releases a texture combiner state object.</td>
156          </tr>
157          <tr>
158            <td width="100">
159<span class="static_style" title="static">S</span> </td>
160            <th>
161<a href="../../../../nn/gd/CTR/CombinerStage/SetTextureCombinerState.html"><CODE>SetTextureCombinerState</CODE></a>
162            </th>
163<td>Sets a texture combiner state object to <CODE>OutputStage</CODE>. </td>
164          </tr>
165          <tr>
166            <td width="100">
167<span class="static_style" title="static">S</span> </td>
168            <th>
169<a href="../../../../nn/gd/CTR/CombinerStage/SetTextureCombinerUnitConstantColor.html"><CODE>SetTextureCombinerUnitConstantColor</CODE></a>
170            </th>
171<td>Sets a constant color to the specified texture combiner unit. To use this constant color, you must define the combiner state source RGB and source alpha values in CombinerStage::SOURCE_CONSTANT. This function is an immediate function. (The immediate function directly generates commands and inserts them into the command buffer.)</td>
172          </tr> </table>
173      </div>
174    </a>
175<h2>Revision History</h2>
176    <div class="section">
177      <dl class="history">
178        <dt>2011/02/15</dt>
179<dd>Initial version.<br />
180        </dd>
181      </dl>
182    </div>
183  <hr><p>CONFIDENTIAL</p></body>
184</html>