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<BLOCKQUOTE>
<H1><A NAME="NAME"><A NAME="1">NAME
</A></A></H1>
<P>
<B>vp30</B> - OpenGL fragment profile for NV3x (GeForce FX, Quadro FX, etc.)
</P>
<H1><A NAME="SYNOPSIS"><A NAME="2">SYNOPSIS
</A></A></H1>
<PRE> vp30
</PRE>
<H1><A NAME="DESCRIPTION"><A NAME="3">DESCRIPTION
</A></A></H1>
<P>
This OpenGL profile corresponds to the per-vertex functionality
introduced by the GeForce FX and Quadro FX line of NVIDIA GPUs.
</P>
<P>
The compiler output for this profile conforms to the assembly format
defined by <B>NV_vertex_program2</B>.
</P>
<P>
Data-dependent loops and branching <I>are</I> allowed.
</P>
<P>
Relative indexing of uniform arrays <I>is</I> supported; but texture
accesses are not supported.
</P>
<H1><A NAME="3D_API_DEPENDENCIES"><A NAME="4">3D API DEPENDENCIES
</A></A></H1>
<P>
Requires OpenGL support for the <B>NV_vertex_program2</B> extension.
These extensions were introduced by the GeForce FX and Quadro FX GPUs.
</P>
<H2><A NAME="OPENGL_EXTENSION_SPECIFICATIONS"><A NAME="5">OpenGL Extension Specifications
</A></A></H2>
<PRE> <A HREF="http://www.opengl.org/registry/specs/NV/vertex_program2.txt">www.opengl.org/registry/specs/NV/vertex_program2.txt</A>
</PRE>
<H1><A NAME="PROFILE_OPTIONS"><A NAME="6">PROFILE OPTIONS
</A></A></H1>
<DL>
<DT><STRONG>PosInv=<I>val</I>
</STRONG></DT>
<DD>
<P>
Non-zero means generates code for position-invariant (with fixed-function)
position transformation.
</P>
<DT><STRONG>MaxLocalParams=<I>val</I>
</STRONG></DT>
<DD>
<P>
Maximum number of local parameters the implementation supports.
</P>
</DD></DL>
<H1><A NAME="DATA_TYPES"><A NAME="7">DATA TYPES
</A></A></H1>
<P>
<I>to-be-written</I>
</P>
<H1><A NAME="SEMANTICS"><A NAME="8">SEMANTICS
</A></A></H1>
<H2><A NAME="VARYING_INPUT_SEMANTICS"><A NAME="9">VARYING INPUT SEMANTICS
</A></A></H2>
<P>
<I>to-be-written</I>
</P>
<H2><A NAME="UNIFORM_INPUT_SEMANTICS"><A NAME="10">UNIFORM INPUT SEMANTICS
</A></A></H2>
<P>
<I>to-be-written</I>
</P>
<H2><A NAME="OUTPUT_SEMANTICS"><A NAME="11">OUTPUT SEMANTICS
</A></A></H2>
<P>
<I>to-be-written</I>
</P>
<H1><A NAME="STANDARD_LIBRARY_ISSUES"><A NAME="12">STANDARD LIBRARY ISSUES
</A></A></H1>
<P>
<I>to-be-written</I>
</P>
<H1><A NAME="SEE_ALSO"><A NAME="13">SEE ALSO
</A></A></H1>
<P>
<A HREF="fp30.html">fp30</A>
</P>
</BLOCKQUOTE>
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