HCoop / clinton / guile-figl.git / blame
| Commit | Line | Data |
|---|---|---|
| 7faf1d71 AW |
1 | <?xml version="1.0" encoding="UTF-8"?> |
| 2 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "xhtml1-transitional.dtd"> | |
| 3 | <!-- saved from url=(0013)about:internet --> | |
| 4 | <?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" /><link rel="stylesheet" type="text/css" href="opengl-man.css" /><title>glBindBufferRange - OpenGL 3.3 Reference Pages</title><meta name="generator" content="DocBook XSL Stylesheets V1.69.1" /></head><body><div class="refentry" lang="en" xml:lang="en"><a id="glBindBufferRange"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>glBindBufferRange — bind a range within a buffer object to an indexed buffer target</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">glBindBufferRange</b>(</code></td><td>GLenum </td><td><var class="pdparam">target</var>, </td></tr><tr><td> </td><td>GLuint </td><td><var class="pdparam">index</var>, </td></tr><tr><td> </td><td>GLuint </td><td><var class="pdparam">buffer</var>, </td></tr><tr><td> </td><td>GLintptr </td><td><var class="pdparam">offset</var>, </td></tr><tr><td> </td><td>GLsizeiptr </td><td><var class="pdparam">size</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>target</code></em></span></dt><dd><p> | |
| 5 | Specify the target of the bind operation. <em class="parameter"><code>target</code></em> must be | |
| 6 | either <code class="constant">GL_TRANSFORM_FEEDBACK_BUFFER</code> or <code class="constant">GL_UNIFORM_BUFFER</code>. | |
| 7 | </p></dd><dt><span class="term"><em class="parameter"><code>index</code></em></span></dt><dd><p> | |
| 8 | Specify the index of the binding point within the array specified by <em class="parameter"><code>target</code></em>. | |
| 9 | </p></dd><dt><span class="term"><em class="parameter"><code>buffer</code></em></span></dt><dd><p> | |
| 10 | The name of a buffer object to bind to the specified binding point. | |
| 11 | </p></dd><dt><span class="term"><em class="parameter"><code>offset</code></em></span></dt><dd><p> | |
| 12 | The starting offset in basic machine units into the buffer object <em class="parameter"><code>buffer</code></em>. | |
| 13 | </p></dd><dt><span class="term"><em class="parameter"><code>size</code></em></span></dt><dd><p> | |
| 14 | The amount of data in machine units that can be read from the buffet object while used as an indexed target. | |
| 15 | </p></dd></dl></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="description"></a><h2>Description</h2><p> | |
| 16 | <code class="function">glBindBufferRange</code> binds a range the buffer object <em class="parameter"><code>buffer</code></em> | |
| 17 | represented by <em class="parameter"><code>offset</code></em> and <em class="parameter"><code>size</code></em> to the | |
| 18 | binding point at index <em class="parameter"><code>index</code></em> of the array of targets specified by <em class="parameter"><code>target</code></em>. | |
| 19 | Each <em class="parameter"><code>target</code></em> represents an indexed array of buffer binding points, as well | |
| 20 | as a single general binding point that can be used by other buffer manipulation functions such as | |
| 21 | <a href="glBindBuffer.xml"><span class="citerefentry"><span class="refentrytitle">glBindBuffer</span></span></a> or | |
| 22 | <a href="glMapBuffer.xml"><span class="citerefentry"><span class="refentrytitle">glMapBuffer</span></span></a>. In addition to binding | |
| 23 | a range of <em class="parameter"><code>buffer</code></em> to the indexed buffer binding target, <code class="function">glBindBufferRange</code> | |
| 24 | also binds the range to the generic buffer binding point specified by <em class="parameter"><code>target</code></em>. | |
| 25 | </p><p> | |
| 26 | <em class="parameter"><code>offset</code></em> specifies the offset in basic machine units into the buffer object | |
| 27 | <em class="parameter"><code>buffer</code></em> and <em class="parameter"><code>size</code></em> specifies the amount of data that | |
| 28 | can be read from the buffer object while used as an indexed target. | |
| 29 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="errors"></a><h2>Errors</h2><p> | |
| 30 | <code class="constant">GL_INVALID_ENUM</code> is generated if <em class="parameter"><code>target</code></em> is not | |
| 31 | <code class="constant">GL_TRANSFORM_FEEDBACK_BUFFER</code> or <code class="constant">GL_UNIFORM_BUFFER</code>. | |
| 32 | </p><p> | |
| 33 | <code class="constant">GL_INVALID_VALUE</code> is generated if <em class="parameter"><code>index</code></em> is greater | |
| 34 | than or equal to the number of <em class="parameter"><code>target</code></em>-specific indexed binding points. | |
| 35 | </p><p> | |
| 36 | <code class="constant">GL_INVALID_VALUE</code> is generated if <em class="parameter"><code>size</code></em> is less than | |
| 37 | or equal to zero, or if <em class="parameter"><code>offset</code></em> + <em class="parameter"><code>size</code></em> is greater | |
| 38 | than the value of <code class="constant">GL_BUFFER_SIZE</code>. | |
| 39 | </p><p> | |
| 40 | Additional errors may be generated if <em class="parameter"><code>offset</code></em> violates any | |
| 41 | <em class="parameter"><code>target</code></em>-specific alignmemt restrictions. | |
| 42 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="seealso"></a><h2>See Also</h2><p> | |
| 43 | <a href="glGenBuffers.xml"><span class="citerefentry"><span class="refentrytitle">glGenBuffers</span></span></a>, | |
| 44 | <a href="glDeleteBuffers.xml"><span class="citerefentry"><span class="refentrytitle">glDeleteBuffers</span></span></a>, | |
| 45 | <a href="glBindBuffer.xml"><span class="citerefentry"><span class="refentrytitle">glBindBuffer</span></span></a>, | |
| 46 | <a href="glBindBufferBase.xml"><span class="citerefentry"><span class="refentrytitle">glBindBufferBase</span></span></a>, | |
| 47 | <a href="glMapBuffer.xml"><span class="citerefentry"><span class="refentrytitle">glMapBuffer</span></span></a>, | |
| 48 | <a href="glUnmapBuffer.xml"><span class="citerefentry"><span class="refentrytitle">glUnmapBuffer</span></span></a>, | |
| 49 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="Copyright"></a><h2>Copyright</h2><p> | |
| 50 | Copyright <span class="trademark"></span>© 2010 Khronos Group. | |
| 51 | This material may be distributed subject to the terms and conditions set forth in | |
| 52 | the Open Publication License, v 1.0, 8 June 1999. | |
| 53 | <a href="http://opencontent.org/openpub/" target="_top">http://opencontent.org/openpub/</a>. | |
| 54 | </p></div></div></body></html> |