1 <?xml version=
"1.0" encoding=
"UTF-8"?>
2 <!DOCTYPE book PUBLIC
"-//OASIS//DTD DocBook MathML Module V1.1b1//EN"
3 "http://www.oasis-open.org/docbook/xml/mathml/1.1CR1/dbmathml.dtd">
4 <refentry id=
"EmitStreamVertex">
9 <holder>Khronos Group
</holder>
12 <refentrytitle>EmitStreamVertex
</refentrytitle>
13 <manvolnum>3G
</manvolnum>
16 <refname>EmitStreamVertex
</refname>
17 <refpurpose>emit a vertex to a specified stream
</refpurpose>
19 <refsynopsisdiv><title>Declaration
</title>
22 <funcdef>void
<function>EmitStreamVertex
</function></funcdef>
23 <paramdef>int
<parameter>stream
</parameter></paramdef>
27 <refsect1 id=
"parameters"><title>Parameters
</title>
30 <term><parameter>stream
</parameter></term>
33 Specifies the stream upon which the vertex will be emitted.
39 <refsect1 id=
"description"><title>Description
</title>
41 <emphasis>Available only in the Geometry Shader
</emphasis>,
<function>EmitStreamVertex
</function> emits the current
42 values of output variables to the current output primitive on stream
<parameter>stream
</parameter>. The argument
43 <parameter>stream
</parameter> must be a constant integral expression. On return from this call, the value of all output variables
44 for all streams are undefined.
47 <refsect1 id=
"versions"><title>Version Support
</title>
48 <informaltable frame=
"topbot">
53 <entry>EmitStreamVertex
</entry>#newin40#
59 <refsect1 id=
"seealso"><title>See Also
</title>
61 <citerefentry><refentrytitle>EmitVertex
</refentrytitle></citerefentry>,
62 <citerefentry><refentrytitle>EndStreamPrimitive
</refentrytitle></citerefentry>,
63 <citerefentry><refentrytitle>EndPrimitive
</refentrytitle></citerefentry>
66 <refsect1 id=
"Copyright"><title>Copyright
</title>
68 Copyright
<trademark class=
"copyright"></trademark> 2011 Khronos Group.
69 This material may be distributed subject to the terms and conditions set forth in
70 the Open Publication License, v
1.0,
8 June
1999.
71 <ulink url=
"http://opencontent.org/openpub/">http://opencontent.org/openpub/
</ulink>.