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3 | <?xml-stylesheet type="text/xsl" href="mathml.xsl"?><html xmlns="http://www.w3.org/1999/xhtml" xmlns:pref="http://www.w3.org/2002/Math/preference" pref:renderer="mathplayer-dl"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>glPixelMap</title><meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /></head><body><div class="refentry" lang="en" xml:lang="en"><a id="glPixelMap"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>glPixelMap — set up pixel transfer maps</p></div><div class="refsynopsisdiv"><h2>C Specification</h2><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0"><tr><td><code class="funcdef">void <b class="fsfunc">glPixelMapfv</b>(</code></td><td>GLenum </td><td><var class="pdparam">map</var>, </td></tr><tr><td> </td><td>GLsizei </td><td><var class="pdparam">mapsize</var>, </td></tr><tr><td> </td><td>const GLfloat * </td><td><var class="pdparam">values</var><code>)</code>;</td></tr></table></div><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0"><tr><td><code class="funcdef">void <b class="fsfunc">glPixelMapuiv</b>(</code></td><td>GLenum </td><td><var class="pdparam">map</var>, </td></tr><tr><td> </td><td>GLsizei </td><td><var class="pdparam">mapsize</var>, </td></tr><tr><td> </td><td>const GLuint * </td><td><var class="pdparam">values</var><code>)</code>;</td></tr></table></div><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0"><tr><td><code class="funcdef">void <b class="fsfunc">glPixelMapusv</b>(</code></td><td>GLenum </td><td><var class="pdparam">map</var>, </td></tr><tr><td> </td><td>GLsizei </td><td><var class="pdparam">mapsize</var>, </td></tr><tr><td> </td><td>const GLushort * </td><td><var class="pdparam">values</var><code>)</code>;</td></tr></table></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="parameters"></a><h2>Parameters</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>map</code></em></span></dt><dd><p> | |
4 | Specifies a symbolic map name. | |
5 | Must be one of the following: | |
6 | <code class="constant">GL_PIXEL_MAP_I_TO_I</code>, | |
7 | <code class="constant">GL_PIXEL_MAP_S_TO_S</code>, | |
8 | <code class="constant">GL_PIXEL_MAP_I_TO_R</code>, | |
9 | <code class="constant">GL_PIXEL_MAP_I_TO_G</code>, | |
10 | <code class="constant">GL_PIXEL_MAP_I_TO_B</code>, | |
11 | <code class="constant">GL_PIXEL_MAP_I_TO_A</code>, | |
12 | <code class="constant">GL_PIXEL_MAP_R_TO_R</code>, | |
13 | <code class="constant">GL_PIXEL_MAP_G_TO_G</code>, | |
14 | <code class="constant">GL_PIXEL_MAP_B_TO_B</code>, or | |
15 | <code class="constant">GL_PIXEL_MAP_A_TO_A</code>. | |
16 | </p></dd><dt><span class="term"><em class="parameter"><code>mapsize</code></em></span></dt><dd><p> | |
17 | Specifies the size of the map being defined. | |
18 | </p></dd><dt><span class="term"><em class="parameter"><code>values</code></em></span></dt><dd><p> | |
19 | Specifies an array of <em class="parameter"><code>mapsize</code></em> values. | |
20 | </p></dd></dl></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="description"></a><h2>Description</h2><p> | |
21 | <code class="function">glPixelMap</code> sets up translation tables, | |
22 | or <span class="emphasis"><em>maps</em></span>, | |
23 | used by | |
24 | <a class="citerefentry" href="glCopyPixels.xml"><span class="citerefentry"><span class="refentrytitle">glCopyPixels</span></span></a>, | |
25 | <a class="citerefentry" href="glCopyTexImage1D.xml"><span class="citerefentry"><span class="refentrytitle">glCopyTexImage1D</span></span></a>, | |
26 | <a class="citerefentry" href="glCopyTexImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glCopyTexImage2D</span></span></a>, | |
27 | <a class="citerefentry" href="glCopyTexSubImage1D.xml"><span class="citerefentry"><span class="refentrytitle">glCopyTexSubImage1D</span></span></a>, | |
28 | <a class="citerefentry" href="glCopyTexSubImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glCopyTexSubImage2D</span></span></a>, | |
29 | <a class="citerefentry" href="glCopyTexSubImage3D.xml"><span class="citerefentry"><span class="refentrytitle">glCopyTexSubImage3D</span></span></a>, | |
30 | <a class="citerefentry" href="glDrawPixels.xml"><span class="citerefentry"><span class="refentrytitle">glDrawPixels</span></span></a>, | |
31 | <a class="citerefentry" href="glReadPixels.xml"><span class="citerefentry"><span class="refentrytitle">glReadPixels</span></span></a>, | |
32 | <a class="citerefentry" href="glTexImage1D.xml"><span class="citerefentry"><span class="refentrytitle">glTexImage1D</span></span></a>, | |
33 | <a class="citerefentry" href="glTexImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glTexImage2D</span></span></a>, | |
34 | <a class="citerefentry" href="glTexImage3D.xml"><span class="citerefentry"><span class="refentrytitle">glTexImage3D</span></span></a>, | |
35 | <a class="citerefentry" href="glTexSubImage1D.xml"><span class="citerefentry"><span class="refentrytitle">glTexSubImage1D</span></span></a>, | |
36 | <a class="citerefentry" href="glTexSubImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glTexSubImage2D</span></span></a>, and | |
37 | <a class="citerefentry" href="glTexSubImage3D.xml"><span class="citerefentry"><span class="refentrytitle">glTexSubImage3D</span></span></a>. | |
38 | Additionally, if the <code class="code">ARB_imaging</code> subset is supported, the | |
39 | routines | |
40 | <a class="citerefentry" href="glColorTable.xml"><span class="citerefentry"><span class="refentrytitle">glColorTable</span></span></a>, | |
41 | <a class="citerefentry" href="glColorSubTable.xml"><span class="citerefentry"><span class="refentrytitle">glColorSubTable</span></span></a>, | |
42 | <a class="citerefentry" href="glConvolutionFilter1D.xml"><span class="citerefentry"><span class="refentrytitle">glConvolutionFilter1D</span></span></a>, | |
43 | <a class="citerefentry" href="glConvolutionFilter2D.xml"><span class="citerefentry"><span class="refentrytitle">glConvolutionFilter2D</span></span></a>, | |
44 | <a class="citerefentry" href="glHistogram.xml"><span class="citerefentry"><span class="refentrytitle">glHistogram</span></span></a>, | |
45 | <a class="citerefentry" href="glMinmax.xml"><span class="citerefentry"><span class="refentrytitle">glMinmax</span></span></a>, and | |
46 | <a class="citerefentry" href="glSeparableFilter2D.xml"><span class="citerefentry"><span class="refentrytitle">glSeparableFilter2D</span></span></a>. | |
47 | Use of these maps is described completely in the | |
48 | <a class="citerefentry" href="glPixelTransfer.xml"><span class="citerefentry"><span class="refentrytitle">glPixelTransfer</span></span></a> reference page, | |
49 | and partly in the reference pages for the pixel and texture image commands. | |
50 | Only the specification of the maps is described in this reference page. | |
51 | </p><p> | |
52 | <em class="parameter"><code>map</code></em> is a symbolic map name, | |
53 | indicating one of ten maps to set. | |
54 | <em class="parameter"><code>mapsize</code></em> specifies the number of entries in the map, | |
55 | and <em class="parameter"><code>values</code></em> is a pointer to an array of <em class="parameter"><code>mapsize</code></em> map values. | |
56 | </p><p> | |
57 | If a non-zero named buffer object is bound to the <code class="constant">GL_PIXEL_UNPACK_BUFFER</code> target | |
58 | (see <a class="citerefentry" href="glBindBuffer.xml"><span class="citerefentry"><span class="refentrytitle">glBindBuffer</span></span></a>) while a pixel transfer map is | |
59 | specified, <em class="parameter"><code>values</code></em> is treated as a byte offset into the buffer object's data store. | |
60 | </p><p> | |
61 | The ten maps are as follows: | |
62 | </p><div class="variablelist"><dl><dt><span class="term"><code class="constant">GL_PIXEL_MAP_I_TO_I</code></span></dt><dd><p> | |
63 | Maps color indices to color indices. | |
64 | </p></dd><dt><span class="term"><code class="constant">GL_PIXEL_MAP_S_TO_S</code></span></dt><dd><p> | |
65 | Maps stencil indices to stencil indices. | |
66 | </p></dd><dt><span class="term"><code class="constant">GL_PIXEL_MAP_I_TO_R</code></span></dt><dd><p> | |
67 | Maps color indices to red components. | |
68 | </p></dd><dt><span class="term"><code class="constant">GL_PIXEL_MAP_I_TO_G</code></span></dt><dd><p> | |
69 | Maps color indices to green components. | |
70 | </p></dd><dt><span class="term"><code class="constant">GL_PIXEL_MAP_I_TO_B</code></span></dt><dd><p> | |
71 | Maps color indices to blue components. | |
72 | </p></dd><dt><span class="term"><code class="constant">GL_PIXEL_MAP_I_TO_A</code></span></dt><dd><p> | |
73 | Maps color indices to alpha components. | |
74 | </p></dd><dt><span class="term"><code class="constant">GL_PIXEL_MAP_R_TO_R</code></span></dt><dd><p> | |
75 | Maps red components to red components. | |
76 | </p></dd><dt><span class="term"><code class="constant">GL_PIXEL_MAP_G_TO_G</code></span></dt><dd><p> | |
77 | Maps green components to green components. | |
78 | </p></dd><dt><span class="term"><code class="constant">GL_PIXEL_MAP_B_TO_B</code></span></dt><dd><p> | |
79 | Maps blue components to blue components. | |
80 | </p></dd><dt><span class="term"><code class="constant">GL_PIXEL_MAP_A_TO_A</code></span></dt><dd><p> | |
81 | Maps alpha components to alpha components. | |
82 | </p></dd></dl></div><p> | |
83 | The entries in a map can be specified as single-precision | |
84 | floating-point numbers, | |
85 | unsigned short integers, | |
86 | or unsigned int integers. | |
87 | Maps that store color component values | |
88 | (all but <code class="constant">GL_PIXEL_MAP_I_TO_I</code> and <code class="constant">GL_PIXEL_MAP_S_TO_S</code>) | |
89 | retain their values in floating-point format, | |
90 | with unspecified mantissa and exponent sizes. | |
91 | Floating-point values specified by <code class="function">glPixelMapfv</code> are converted directly | |
92 | to the internal floating-point format of these maps, | |
93 | then clamped to the range [0,1]. | |
94 | Unsigned integer values specified by <code class="function">glPixelMapusv</code> and | |
95 | <code class="function">glPixelMapuiv</code> are converted linearly such that | |
96 | the largest representable integer maps to 1.0, | |
97 | and 0 maps to 0.0. | |
98 | </p><p> | |
99 | Maps that store indices, | |
100 | <code class="constant">GL_PIXEL_MAP_I_TO_I</code> and <code class="constant">GL_PIXEL_MAP_S_TO_S</code>, | |
101 | retain their values in fixed-point format, | |
102 | with an unspecified number of bits to the right of the binary point. | |
103 | Floating-point values specified by <code class="function">glPixelMapfv</code> are converted directly | |
104 | to the internal fixed-point format of these maps. | |
105 | Unsigned integer values specified by <code class="function">glPixelMapusv</code> and | |
106 | <code class="function">glPixelMapuiv</code> specify integer values, | |
107 | with all 0's to the right of the binary point. | |
108 | </p><p> | |
109 | The following table shows the initial sizes and values for each of the maps. | |
110 | Maps that are indexed by either color or stencil indices must have | |
111 | <em class="parameter"><code>mapsize</code></em> = | |
112 | <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> | |
113 | ||
114 | <mml:msup><mml:mn>2</mml:mn> | |
115 | <mml:mi mathvariant="italic">n</mml:mi> | |
116 | </mml:msup> | |
117 | </mml:math> | |
118 | for some | |
119 | <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"><mml:mi mathvariant="italic">n</mml:mi></mml:math> | |
120 | or the results are undefined. | |
121 | The maximum allowable size for each map depends on the implementation | |
122 | and can be determined by calling <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument | |
123 | <code class="constant">GL_MAX_PIXEL_MAP_TABLE</code>. | |
124 | The single maximum applies to all maps; it is at | |
125 | least 32. | |
126 | </p><div class="informaltable"><table border="1"><colgroup><col align="left" /><col align="center" /><col align="center" /><col align="center" /><col align="center" /></colgroup><thead><tr><th align="left"><span class="bold"><strong> | |
127 | <em class="parameter"><code>map</code></em> | |
128 | </strong></span></th><th align="center"><span class="bold"><strong> | |
129 | Lookup Index | |
130 | </strong></span></th><th align="center"><span class="bold"><strong> | |
131 | Lookup Value | |
132 | </strong></span></th><th align="center"><span class="bold"><strong> | |
133 | Initial Size | |
134 | </strong></span></th><th align="center"><span class="bold"><strong> | |
135 | Initial Value | |
136 | </strong></span></th></tr></thead><tbody><tr><td align="left"> | |
137 | <code class="constant">GL_PIXEL_MAP_I_TO_I</code> | |
138 | </td><td align="center"> | |
139 | color index | |
140 | </td><td align="center"> | |
141 | color index | |
142 | </td><td align="center"> | |
143 | 1 | |
144 | </td><td align="center"> | |
145 | 0 | |
146 | </td></tr><tr><td align="left"> | |
147 | <code class="constant">GL_PIXEL_MAP_S_TO_S</code> | |
148 | </td><td align="center"> | |
149 | stencil index | |
150 | </td><td align="center"> | |
151 | stencil index | |
152 | </td><td align="center"> | |
153 | 1 | |
154 | </td><td align="center"> | |
155 | 0 | |
156 | </td></tr><tr><td align="left"> | |
157 | <code class="constant">GL_PIXEL_MAP_I_TO_R</code> | |
158 | </td><td align="center"> | |
159 | color index | |
160 | </td><td align="center"> | |
161 | R | |
162 | </td><td align="center"> | |
163 | 1 | |
164 | </td><td align="center"> | |
165 | 0 | |
166 | </td></tr><tr><td align="left"> | |
167 | <code class="constant">GL_PIXEL_MAP_I_TO_G</code> | |
168 | </td><td align="center"> | |
169 | color index | |
170 | </td><td align="center"> | |
171 | G | |
172 | </td><td align="center"> | |
173 | 1 | |
174 | </td><td align="center"> | |
175 | 0 | |
176 | </td></tr><tr><td align="left"> | |
177 | <code class="constant">GL_PIXEL_MAP_I_TO_B</code> | |
178 | </td><td align="center"> | |
179 | color index | |
180 | </td><td align="center"> | |
181 | B | |
182 | </td><td align="center"> | |
183 | 1 | |
184 | </td><td align="center"> | |
185 | 0 | |
186 | </td></tr><tr><td align="left"> | |
187 | <code class="constant">GL_PIXEL_MAP_I_TO_A</code> | |
188 | </td><td align="center"> | |
189 | color index | |
190 | </td><td align="center"> | |
191 | A | |
192 | </td><td align="center"> | |
193 | 1 | |
194 | </td><td align="center"> | |
195 | 0 | |
196 | </td></tr><tr><td align="left"> | |
197 | <code class="constant">GL_PIXEL_MAP_R_TO_R</code> | |
198 | </td><td align="center"> | |
199 | R | |
200 | </td><td align="center"> | |
201 | R | |
202 | </td><td align="center"> | |
203 | 1 | |
204 | </td><td align="center"> | |
205 | 0 | |
206 | </td></tr><tr><td align="left"> | |
207 | <code class="constant">GL_PIXEL_MAP_G_TO_G</code> | |
208 | </td><td align="center"> | |
209 | G | |
210 | </td><td align="center"> | |
211 | G | |
212 | </td><td align="center"> | |
213 | 1 | |
214 | </td><td align="center"> | |
215 | 0 | |
216 | </td></tr><tr><td align="left"> | |
217 | <code class="constant">GL_PIXEL_MAP_B_TO_B</code> | |
218 | </td><td align="center"> | |
219 | B | |
220 | </td><td align="center"> | |
221 | B | |
222 | </td><td align="center"> | |
223 | 1 | |
224 | </td><td align="center"> | |
225 | 0 | |
226 | </td></tr><tr><td align="left"> | |
227 | <code class="constant">GL_PIXEL_MAP_A_TO_A</code> | |
228 | </td><td align="center"> | |
229 | A | |
230 | </td><td align="center"> | |
231 | A | |
232 | </td><td align="center"> | |
233 | 1 | |
234 | </td><td align="center"> | |
235 | 0 | |
236 | </td></tr></tbody></table></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="errors"></a><h2>Errors</h2><p> | |
237 | <code class="constant">GL_INVALID_ENUM</code> is generated if <em class="parameter"><code>map</code></em> is not an accepted value. | |
238 | </p><p> | |
239 | <code class="constant">GL_INVALID_VALUE</code> is generated if <em class="parameter"><code>mapsize</code></em> is less than one | |
240 | or larger than <code class="constant">GL_MAX_PIXEL_MAP_TABLE</code>. | |
241 | </p><p> | |
242 | <code class="constant">GL_INVALID_VALUE</code> is generated if <em class="parameter"><code>map</code></em> is | |
243 | <code class="constant">GL_PIXEL_MAP_I_TO_I</code>, | |
244 | <code class="constant">GL_PIXEL_MAP_S_TO_S</code>, | |
245 | <code class="constant">GL_PIXEL_MAP_I_TO_R</code>, | |
246 | <code class="constant">GL_PIXEL_MAP_I_TO_G</code>, | |
247 | <code class="constant">GL_PIXEL_MAP_I_TO_B</code>, or | |
248 | <code class="constant">GL_PIXEL_MAP_I_TO_A</code>, | |
249 | and <em class="parameter"><code>mapsize</code></em> is not a power of two. | |
250 | </p><p> | |
251 | <code class="constant">GL_INVALID_OPERATION</code> is generated if a non-zero buffer object name is bound to the | |
252 | <code class="constant">GL_PIXEL_UNPACK_BUFFER</code> target and the buffer object's data store is currently mapped. | |
253 | </p><p> | |
254 | <code class="constant">GL_INVALID_OPERATION</code> is generated if a non-zero buffer object name is bound to the | |
255 | <code class="constant">GL_PIXEL_UNPACK_BUFFER</code> target and the data would be unpacked from the buffer | |
256 | object such that the memory reads required would exceed the data store size. | |
257 | </p><p> | |
258 | <code class="constant">GL_INVALID_OPERATION</code> is generated by <code class="function">glPixelMapfv</code> if a non-zero buffer object name is bound to the | |
259 | <code class="constant">GL_PIXEL_UNPACK_BUFFER</code> target and <em class="parameter"><code>values</code></em> is not evenly divisible | |
260 | into the number of bytes needed to store in memory a GLfloat datum. | |
261 | </p><p> | |
262 | <code class="constant">GL_INVALID_OPERATION</code> is generated by <code class="function">glPixelMapuiv</code> if a non-zero buffer object name is bound to the | |
263 | <code class="constant">GL_PIXEL_UNPACK_BUFFER</code> target and <em class="parameter"><code>values</code></em> is not evenly divisible | |
264 | into the number of bytes needed to store in memory a GLuint datum. | |
265 | </p><p> | |
266 | <code class="constant">GL_INVALID_OPERATION</code> is generated by <code class="function">glPixelMapusv</code> if a non-zero buffer object name is bound to the | |
267 | <code class="constant">GL_PIXEL_UNPACK_BUFFER</code> target and <em class="parameter"><code>values</code></em> is not evenly divisible | |
268 | into the number of bytes needed to store in memory a GLushort datum. | |
269 | </p><p> | |
270 | <code class="constant">GL_INVALID_OPERATION</code> is generated if <code class="function">glPixelMap</code> | |
271 | is executed between the execution of <a class="citerefentry" href="glBegin.xml"><span class="citerefentry"><span class="refentrytitle">glBegin</span></span></a> | |
272 | and the corresponding execution of <a class="citerefentry" href="glEnd.xml"><span class="citerefentry"><span class="refentrytitle">glEnd</span></span></a>. | |
273 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="associatedgets"></a><h2>Associated Gets</h2><p> | |
274 | <a class="citerefentry" href="glGetPixelMap.xml"><span class="citerefentry"><span class="refentrytitle">glGetPixelMap</span></span></a> | |
275 | </p><p> | |
276 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_I_TO_I_SIZE</code> | |
277 | </p><p> | |
278 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_S_TO_S_SIZE</code> | |
279 | </p><p> | |
280 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_I_TO_R_SIZE</code> | |
281 | </p><p> | |
282 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_I_TO_G_SIZE</code> | |
283 | </p><p> | |
284 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_I_TO_B_SIZE</code> | |
285 | </p><p> | |
286 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_I_TO_A_SIZE</code> | |
287 | </p><p> | |
288 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_R_TO_R_SIZE</code> | |
289 | </p><p> | |
290 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_G_TO_G_SIZE</code> | |
291 | </p><p> | |
292 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_B_TO_B_SIZE</code> | |
293 | </p><p> | |
294 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_MAP_A_TO_A_SIZE</code> | |
295 | </p><p> | |
296 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_MAX_PIXEL_MAP_TABLE</code> | |
297 | </p><p> | |
298 | <a class="citerefentry" href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_PIXEL_UNPACK_BUFFER_BINDING</code> | |
299 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="seealso"></a><h2>See Also</h2><p> | |
300 | <a class="citerefentry" href="glColorTable.xml"><span class="citerefentry"><span class="refentrytitle">glColorTable</span></span></a>, | |
301 | <a class="citerefentry" href="glColorSubTable.xml"><span class="citerefentry"><span class="refentrytitle">glColorSubTable</span></span></a>, | |
302 | <a class="citerefentry" href="glConvolutionFilter1D.xml"><span class="citerefentry"><span class="refentrytitle">glConvolutionFilter1D</span></span></a>, | |
303 | <a class="citerefentry" href="glConvolutionFilter2D.xml"><span class="citerefentry"><span class="refentrytitle">glConvolutionFilter2D</span></span></a>, | |
304 | <a class="citerefentry" href="glCopyPixels.xml"><span class="citerefentry"><span class="refentrytitle">glCopyPixels</span></span></a>, | |
305 | <a class="citerefentry" href="glCopyTexImage1D.xml"><span class="citerefentry"><span class="refentrytitle">glCopyTexImage1D</span></span></a>, | |
306 | <a class="citerefentry" href="glCopyTexImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glCopyTexImage2D</span></span></a>, | |
307 | <a class="citerefentry" href="glCopyTexSubImage1D.xml"><span class="citerefentry"><span class="refentrytitle">glCopyTexSubImage1D</span></span></a>, | |
308 | <a class="citerefentry" href="glCopyTexSubImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glCopyTexSubImage2D</span></span></a>, | |
309 | <a class="citerefentry" href="glDrawPixels.xml"><span class="citerefentry"><span class="refentrytitle">glDrawPixels</span></span></a>, | |
310 | <a class="citerefentry" href="glHistogram.xml"><span class="citerefentry"><span class="refentrytitle">glHistogram</span></span></a>, | |
311 | <a class="citerefentry" href="glMinmax.xml"><span class="citerefentry"><span class="refentrytitle">glMinmax</span></span></a>, | |
312 | <a class="citerefentry" href="glPixelStore.xml"><span class="citerefentry"><span class="refentrytitle">glPixelStore</span></span></a>, | |
313 | <a class="citerefentry" href="glPixelTransfer.xml"><span class="citerefentry"><span class="refentrytitle">glPixelTransfer</span></span></a>, | |
314 | <a class="citerefentry" href="glReadPixels.xml"><span class="citerefentry"><span class="refentrytitle">glReadPixels</span></span></a>, | |
315 | <a class="citerefentry" href="glSeparableFilter2D.xml"><span class="citerefentry"><span class="refentrytitle">glSeparableFilter2D</span></span></a>, | |
316 | <a class="citerefentry" href="glTexImage1D.xml"><span class="citerefentry"><span class="refentrytitle">glTexImage1D</span></span></a>, | |
317 | <a class="citerefentry" href="glTexImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glTexImage2D</span></span></a>, | |
318 | <a class="citerefentry" href="glTexImage3D.xml"><span class="citerefentry"><span class="refentrytitle">glTexImage3D</span></span></a>, | |
319 | <a class="citerefentry" href="glTexSubImage1D.xml"><span class="citerefentry"><span class="refentrytitle">glTexSubImage1D</span></span></a>, | |
320 | <a class="citerefentry" href="glTexSubImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glTexSubImage2D</span></span></a>, | |
321 | <a class="citerefentry" href="glTexSubImage3D.xml"><span class="citerefentry"><span class="refentrytitle">glTexSubImage3D</span></span></a> | |
322 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="Copyright"></a><h2>Copyright</h2><p> | |
323 | Copyright <span class="trademark"></span>© 1991-2006 | |
324 | Silicon Graphics, Inc. This document is licensed under the SGI | |
325 | Free Software B License. For details, see | |
326 | <a class="ulink" href="http://oss.sgi.com/projects/FreeB/" target="_top">http://oss.sgi.com/projects/FreeB/</a>. | |
327 | </p></div></div></body></html> |