<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://www.cs.york.ac.uk/fp/darcs/hscolour/ --> <title>Graphics/Rendering/OpenGL/GL/ControlPoint.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-comment'>-- #hide</span> <a name="line-2"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-3"></a><span class='hs-comment'>-- |</span> <a name="line-4"></a><span class='hs-comment'>-- Module : Graphics.Rendering.OpenGL.GL.ControlPoint</span> <a name="line-5"></a><span class='hs-comment'>-- Copyright : (c) Sven Panne 2002-2009</span> <a name="line-6"></a><span class='hs-comment'>-- License : BSD-style (see the file libraries/OpenGL/LICENSE)</span> <a name="line-7"></a><span class='hs-comment'>-- </span> <a name="line-8"></a><span class='hs-comment'>-- Maintainer : sven.panne@aedion.de</span> <a name="line-9"></a><span class='hs-comment'>-- Stability : stable</span> <a name="line-10"></a><span class='hs-comment'>-- Portability : portable</span> <a name="line-11"></a><span class='hs-comment'>--</span> <a name="line-12"></a><span class='hs-comment'>-- This is a purely internal module for handling control points.</span> <a name="line-13"></a><span class='hs-comment'>--</span> <a name="line-14"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-15"></a> <a name="line-16"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>Rendering</span><span class='hs-varop'>.</span><span class='hs-conid'>OpenGL</span><span class='hs-varop'>.</span><span class='hs-conid'>GL</span><span class='hs-varop'>.</span><span class='hs-conid'>ControlPoint</span> <span class='hs-layout'>(</span> <a name="line-17"></a> <span class='hs-conid'>ControlPoint</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <a name="line-18"></a><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-19"></a> <a name="line-20"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>Ptr</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Ptr</span> <span class='hs-layout'>)</span> <a name="line-21"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>Storable</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Storable</span><span class='hs-layout'>(</span><span class='hs-varid'>peek</span><span class='hs-layout'>,</span><span class='hs-varid'>poke</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-22"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>Rendering</span><span class='hs-varop'>.</span><span class='hs-conid'>OpenGL</span><span class='hs-varop'>.</span><span class='hs-conid'>GL</span><span class='hs-varop'>.</span><span class='hs-conid'>BasicTypes</span> <span class='hs-layout'>(</span> <span class='hs-conid'>GLenum</span> <span class='hs-layout'>)</span> <a name="line-23"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>Rendering</span><span class='hs-varop'>.</span><span class='hs-conid'>OpenGL</span><span class='hs-varop'>.</span><span class='hs-conid'>GL</span><span class='hs-varop'>.</span><span class='hs-conid'>Capability</span> <span class='hs-layout'>(</span> <span class='hs-conid'>EnableCap</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>Rendering</span><span class='hs-varop'>.</span><span class='hs-conid'>OpenGL</span><span class='hs-varop'>.</span><span class='hs-conid'>GL</span><span class='hs-varop'>.</span><span class='hs-conid'>Domain</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Domain</span> <span class='hs-layout'>)</span> <a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>Rendering</span><span class='hs-varop'>.</span><span class='hs-conid'>OpenGL</span><span class='hs-varop'>.</span><span class='hs-conid'>GL</span><span class='hs-varop'>.</span><span class='hs-conid'>VertexArrays</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Stride</span> <span class='hs-layout'>)</span> <a name="line-26"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>Rendering</span><span class='hs-varop'>.</span><span class='hs-conid'>OpenGL</span><span class='hs-varop'>.</span><span class='hs-conid'>GL</span><span class='hs-varop'>.</span><span class='hs-conid'>VertexSpec</span> <span class='hs-layout'>(</span> <a name="line-27"></a> <span class='hs-conid'>Vertex3</span><span class='hs-layout'>,</span> <span class='hs-conid'>Vertex4</span><span class='hs-layout'>,</span> <span class='hs-conid'>Index1</span><span class='hs-layout'>,</span> <span class='hs-conid'>Color4</span><span class='hs-layout'>,</span> <span class='hs-conid'>Normal3</span><span class='hs-layout'>,</span> <span class='hs-conid'>TexCoord1</span><span class='hs-layout'>,</span> <span class='hs-conid'>TexCoord2</span><span class='hs-layout'>,</span> <span class='hs-conid'>TexCoord3</span><span class='hs-layout'>,</span> <a name="line-28"></a> <span class='hs-conid'>TexCoord4</span> <span class='hs-layout'>)</span> <a name="line-29"></a> <a name="line-30"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-31"></a> <a name="line-32"></a><span class='hs-keyword'>class</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-varid'>c</span> <span class='hs-keyword'>where</span> <a name="line-33"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Domain</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <a name="line-34"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Domain</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <a name="line-35"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Domain</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>EnableCap</span> <a name="line-36"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Domain</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>EnableCap</span> <a name="line-37"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Domain</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>c</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Stride</span> <a name="line-38"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Domain</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Ptr</span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <a name="line-39"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Domain</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Ptr</span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-40"></a> <a name="line-41"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-conid'>Vertex3</span> <span class='hs-keyword'>where</span> <a name="line-42"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map1Vertex3</span> <a name="line-43"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map2Vertex3</span> <a name="line-44"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap1Vertex3</span> <a name="line-45"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap2Vertex3</span> <a name="line-46"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-num'>3</span> <a name="line-47"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>peek</span> <a name="line-48"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>poke</span> <a name="line-49"></a> <a name="line-50"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-conid'>Vertex4</span> <span class='hs-keyword'>where</span> <a name="line-51"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map1Vertex4</span> <a name="line-52"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map2Vertex4</span> <a name="line-53"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap1Vertex4</span> <a name="line-54"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap2Vertex4</span> <a name="line-55"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-num'>4</span> <a name="line-56"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>peek</span> <a name="line-57"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>poke</span> <a name="line-58"></a> <a name="line-59"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-conid'>Index1</span> <span class='hs-keyword'>where</span> <a name="line-60"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map1Index</span> <a name="line-61"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map2Index</span> <a name="line-62"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap1Index</span> <a name="line-63"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap2Index</span> <a name="line-64"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-num'>1</span> <a name="line-65"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>peek</span> <a name="line-66"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>poke</span> <a name="line-67"></a> <a name="line-68"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-conid'>Color4</span> <span class='hs-keyword'>where</span> <a name="line-69"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map1Color4</span> <a name="line-70"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map2Color4</span> <a name="line-71"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap1Color4</span> <a name="line-72"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap2Color4</span> <a name="line-73"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-num'>4</span> <a name="line-74"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>peek</span> <a name="line-75"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>poke</span> <a name="line-76"></a> <a name="line-77"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-conid'>Normal3</span> <span class='hs-keyword'>where</span> <a name="line-78"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map1Normal</span> <a name="line-79"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map2Normal</span> <a name="line-80"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap1Normal</span> <a name="line-81"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap2Normal</span> <a name="line-82"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-num'>3</span> <a name="line-83"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>peek</span> <a name="line-84"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>poke</span> <a name="line-85"></a> <a name="line-86"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-conid'>TexCoord1</span> <span class='hs-keyword'>where</span> <a name="line-87"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map1TextureCoord1</span> <a name="line-88"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map2TextureCoord1</span> <a name="line-89"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap1TextureCoord1</span> <a name="line-90"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap2TextureCoord1</span> <a name="line-91"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-num'>1</span> <a name="line-92"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>peek</span> <a name="line-93"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>poke</span> <a name="line-94"></a> <a name="line-95"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-conid'>TexCoord2</span> <span class='hs-keyword'>where</span> <a name="line-96"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map1TextureCoord2</span> <a name="line-97"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map2TextureCoord2</span> <a name="line-98"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap1TextureCoord2</span> <a name="line-99"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap2TextureCoord2</span> <a name="line-100"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-num'>2</span> <a name="line-101"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>peek</span> <a name="line-102"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>poke</span> <a name="line-103"></a> <a name="line-104"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-conid'>TexCoord3</span> <span class='hs-keyword'>where</span> <a name="line-105"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map1TextureCoord3</span> <a name="line-106"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map2TextureCoord3</span> <a name="line-107"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap1TextureCoord3</span> <a name="line-108"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap2TextureCoord3</span> <a name="line-109"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-num'>3</span> <a name="line-110"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>peek</span> <a name="line-111"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>poke</span> <a name="line-112"></a> <a name="line-113"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ControlPoint</span> <span class='hs-conid'>TexCoord4</span> <span class='hs-keyword'>where</span> <a name="line-114"></a> <span class='hs-varid'>map1Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map1TextureCoord4</span> <a name="line-115"></a> <span class='hs-varid'>map2Target</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalMapTarget</span> <span class='hs-varop'>.</span> <span class='hs-varid'>const</span> <span class='hs-conid'>Map2TextureCoord4</span> <a name="line-116"></a> <span class='hs-varid'>enableCap1</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap1TextureCoord4</span> <a name="line-117"></a> <span class='hs-varid'>enableCap2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-conid'>CapMap2TextureCoord4</span> <a name="line-118"></a> <span class='hs-varid'>numComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>const</span> <span class='hs-num'>4</span> <a name="line-119"></a> <span class='hs-varid'>peekControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>peek</span> <a name="line-120"></a> <span class='hs-varid'>pokeControlPoint</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>poke</span> <a name="line-121"></a> <a name="line-122"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-123"></a> <a name="line-124"></a><a name="MapTarget"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>MapTarget</span> <span class='hs-keyglyph'>=</span> <a name="line-125"></a> <span class='hs-conid'>Map1Color4</span> <a name="line-126"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map1Index</span> <a name="line-127"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map1Normal</span> <a name="line-128"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map1TextureCoord1</span> <a name="line-129"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map1TextureCoord2</span> <a name="line-130"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map1TextureCoord3</span> <a name="line-131"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map1TextureCoord4</span> <a name="line-132"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map1Vertex3</span> <a name="line-133"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map1Vertex4</span> <a name="line-134"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map2Color4</span> <a name="line-135"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map2Index</span> <a name="line-136"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map2Normal</span> <a name="line-137"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map2TextureCoord1</span> <a name="line-138"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map2TextureCoord2</span> <a name="line-139"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map2TextureCoord3</span> <a name="line-140"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map2TextureCoord4</span> <a name="line-141"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map2Vertex3</span> <a name="line-142"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>Map2Vertex4</span> <a name="line-143"></a> <a name="line-144"></a><a name="marshalMapTarget"></a><span class='hs-definition'>marshalMapTarget</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MapTarget</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <a name="line-145"></a><span class='hs-definition'>marshalMapTarget</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>x</span> <span class='hs-keyword'>of</span> <a name="line-146"></a> <span class='hs-conid'>Map1Color4</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xd90</span> <a name="line-147"></a> <span class='hs-conid'>Map1Index</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xd91</span> <a name="line-148"></a> <span class='hs-conid'>Map1Normal</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xd92</span> <a name="line-149"></a> <span class='hs-conid'>Map1TextureCoord1</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xd93</span> <a name="line-150"></a> <span class='hs-conid'>Map1TextureCoord2</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xd94</span> <a name="line-151"></a> <span class='hs-conid'>Map1TextureCoord3</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xd95</span> <a name="line-152"></a> <span class='hs-conid'>Map1TextureCoord4</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xd96</span> <a name="line-153"></a> <span class='hs-conid'>Map1Vertex3</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xd97</span> <a name="line-154"></a> <span class='hs-conid'>Map1Vertex4</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xd98</span> <a name="line-155"></a> <span class='hs-conid'>Map2Color4</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdb0</span> <a name="line-156"></a> <span class='hs-conid'>Map2Index</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdb1</span> <a name="line-157"></a> <span class='hs-conid'>Map2Normal</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdb2</span> <a name="line-158"></a> <span class='hs-conid'>Map2TextureCoord1</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdb3</span> <a name="line-159"></a> <span class='hs-conid'>Map2TextureCoord2</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdb4</span> <a name="line-160"></a> <span class='hs-conid'>Map2TextureCoord3</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdb5</span> <a name="line-161"></a> <span class='hs-conid'>Map2TextureCoord4</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdb6</span> <a name="line-162"></a> <span class='hs-conid'>Map2Vertex3</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdb7</span> <a name="line-163"></a> <span class='hs-conid'>Map2Vertex4</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdb8</span> </pre></body> </html>
