108 lines
4.8 KiB
XML
108 lines
4.8 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook MathML Module V1.1b1//EN"
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"http://www.oasis-open.org/docbook/xml/mathml/1.1CR1/dbmathml.dtd">
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<refentry id="glDeleteLists">
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<refmeta>
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<refmetainfo>
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<copyright>
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<year>1991-2006</year>
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<holder>Silicon Graphics, Inc.</holder>
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</copyright>
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</refmetainfo>
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<refentrytitle>glDeleteLists</refentrytitle>
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<manvolnum>3G</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>glDeleteLists</refname>
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<refpurpose>delete a contiguous group of display lists</refpurpose>
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</refnamediv>
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<refsynopsisdiv><title>C Specification</title>
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<funcsynopsis>
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<funcprototype>
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<funcdef>void <function>glDeleteLists</function></funcdef>
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<paramdef>GLuint <parameter>list</parameter></paramdef>
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<paramdef>GLsizei <parameter>range</parameter></paramdef>
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</funcprototype>
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</funcsynopsis>
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</refsynopsisdiv>
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<refsect1 id="parameters"><title>Parameters</title>
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<variablelist>
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<varlistentry>
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<term><parameter>list</parameter></term>
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<listitem>
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<para>
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Specifies the integer name of the first display list to delete.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>range</parameter></term>
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<listitem>
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<para>
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Specifies the number of display lists to delete.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 id="description"><title>Description</title>
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<para>
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<function>glDeleteLists</function> causes a contiguous group of display lists to be deleted.
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<parameter>list</parameter> is the name of the first display list to be deleted,
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and <parameter>range</parameter> is the number of display lists to delete.
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All display lists
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<inlineequation><mml:math><mml:mi mathvariant="italic">d</mml:mi></mml:math></inlineequation>
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with
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<inlineequation><mml:math>
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<!-- eqn: list <= d <= list + range - 1:-->
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<mml:mrow>
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<mml:mi mathvariant="italic">list</mml:mi>
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<mml:mo><=</mml:mo>
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<mml:mi mathvariant="italic">d</mml:mi>
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<mml:mo><=</mml:mo>
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<mml:mrow>
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<mml:mi mathvariant="italic">list</mml:mi>
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<mml:mo>+</mml:mo>
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<mml:mi mathvariant="italic">range</mml:mi>
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<mml:mo>-</mml:mo>
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<mml:mn>1</mml:mn>
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</mml:mrow>
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</mml:mrow>
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</mml:math></inlineequation>
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are deleted.
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</para>
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<para>
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All storage locations allocated to the specified display lists are freed,
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and the names are available for reuse at a later time.
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Names within the range that do not have an associated display list are ignored.
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If <parameter>range</parameter> is 0, nothing happens.
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</para>
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</refsect1>
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<refsect1 id="errors"><title>Errors</title>
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<para>
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<constant>GL_INVALID_VALUE</constant> is generated if <parameter>range</parameter> is negative.
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</para>
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<para>
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<constant>GL_INVALID_OPERATION</constant> is generated if <function>glDeleteLists</function>
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is executed between the execution of <citerefentry><refentrytitle>glBegin</refentrytitle></citerefentry>
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and the corresponding execution of <citerefentry><refentrytitle>glEnd</refentrytitle></citerefentry>.
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</para>
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</refsect1>
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<refsect1 id="seealso"><title>See Also</title>
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<para>
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<citerefentry><refentrytitle>glCallList</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glCallLists</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glGenLists</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glIsList</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glNewList</refentrytitle></citerefentry>
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</para>
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</refsect1>
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<refsect1 id="Copyright"><title>Copyright</title>
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<para>
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Copyright <trademark class="copyright"></trademark> 1991-2006
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Silicon Graphics, Inc. This document is licensed under the SGI
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Free Software B License. For details, see
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<ulink url="http://oss.sgi.com/projects/FreeB/">http://oss.sgi.com/projects/FreeB/</ulink>.
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</para>
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</refsect1>
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</refentry>
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