<?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/VertexArrays.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-2"></a><span class='hs-comment'>-- |</span> <a name="line-3"></a><span class='hs-comment'>-- Module : Graphics.Rendering.OpenGL.GL.VertexArrays</span> <a name="line-4"></a><span class='hs-comment'>-- Copyright : (c) Sven Panne 2002-2009</span> <a name="line-5"></a><span class='hs-comment'>-- License : BSD-style (see the file libraries/OpenGL/LICENSE)</span> <a name="line-6"></a><span class='hs-comment'>-- </span> <a name="line-7"></a><span class='hs-comment'>-- Maintainer : sven.panne@aedion.de</span> <a name="line-8"></a><span class='hs-comment'>-- Stability : stable</span> <a name="line-9"></a><span class='hs-comment'>-- Portability : portable</span> <a name="line-10"></a><span class='hs-comment'>--</span> <a name="line-11"></a><span class='hs-comment'>-- This module corresponds to section 2.8 (Vertex Arrays) of the OpenGL 2.1</span> <a name="line-12"></a><span class='hs-comment'>-- specs.</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'>VertexArrays</span> <span class='hs-layout'>(</span> <a name="line-17"></a> <span class='hs-comment'>-- * Describing Data for the Arrays</span> <a name="line-18"></a> <span class='hs-conid'>NumComponents</span><span class='hs-layout'>,</span> <span class='hs-conid'>DataType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>Stride</span><span class='hs-layout'>,</span> <span class='hs-conid'>VertexArrayDescriptor</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <a name="line-19"></a> <a name="line-20"></a> <span class='hs-comment'>-- * Specifying Data for the Arrays</span> <a name="line-21"></a> <span class='hs-conid'>ClientArrayType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>arrayPointer</span><span class='hs-layout'>,</span> <a name="line-22"></a> <span class='hs-conid'>InterleavedArrays</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>interleavedArrays</span><span class='hs-layout'>,</span> <a name="line-23"></a> <a name="line-24"></a> <span class='hs-comment'>-- * Enabling Arrays</span> <a name="line-25"></a> <span class='hs-varid'>clientState</span><span class='hs-layout'>,</span> <span class='hs-varid'>clientActiveTexture</span><span class='hs-layout'>,</span> <a name="line-26"></a> <a name="line-27"></a> <span class='hs-comment'>-- * Dereferencing and Rendering</span> <a name="line-28"></a> <span class='hs-conid'>ArrayIndex</span><span class='hs-layout'>,</span> <span class='hs-conid'>NumArrayIndices</span><span class='hs-layout'>,</span> <span class='hs-conid'>NumIndexBlocks</span><span class='hs-layout'>,</span> <a name="line-29"></a> <span class='hs-varid'>arrayElement</span><span class='hs-layout'>,</span> <span class='hs-varid'>drawArrays</span><span class='hs-layout'>,</span> <span class='hs-varid'>multiDrawArrays</span><span class='hs-layout'>,</span> <span class='hs-varid'>drawElements</span><span class='hs-layout'>,</span> <span class='hs-varid'>multiDrawElements</span><span class='hs-layout'>,</span> <a name="line-30"></a> <span class='hs-varid'>drawRangeElements</span><span class='hs-layout'>,</span> <span class='hs-varid'>maxElementsVertices</span><span class='hs-layout'>,</span> <span class='hs-varid'>maxElementsIndices</span><span class='hs-layout'>,</span> <span class='hs-varid'>lockArrays</span><span class='hs-layout'>,</span> <a name="line-31"></a> <span class='hs-varid'>primitiveRestartIndex</span><span class='hs-layout'>,</span> <a name="line-32"></a> <a name="line-33"></a> <span class='hs-comment'>-- * Generic Vertex Attribute Arrays</span> <a name="line-34"></a> <span class='hs-varid'>vertexAttribPointer</span><span class='hs-layout'>,</span> <span class='hs-varid'>vertexAttribArray</span> <a name="line-35"></a><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-36"></a> <a name="line-37"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>Marshal</span><span class='hs-varop'>.</span><span class='hs-conid'>Alloc</span> <span class='hs-layout'>(</span> <span class='hs-varid'>alloca</span> <span class='hs-layout'>)</span> <a name="line-38"></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> <span class='hs-varid'>nullPtr</span> <span class='hs-layout'>)</span> <a name="line-39"></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-layout'>)</span> <a name="line-40"></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> <a name="line-41"></a> <span class='hs-conid'>EnableCap</span><span class='hs-layout'>(</span><span class='hs-conid'>CapVertexArray</span><span class='hs-layout'>,</span><span class='hs-conid'>CapNormalArray</span><span class='hs-layout'>,</span><span class='hs-conid'>CapColorArray</span><span class='hs-layout'>,</span><span class='hs-conid'>CapIndexArray</span><span class='hs-layout'>,</span> <a name="line-42"></a> <span class='hs-conid'>CapTextureCoordArray</span><span class='hs-layout'>,</span><span class='hs-conid'>CapEdgeFlagArray</span><span class='hs-layout'>,</span><span class='hs-conid'>CapFogCoordArray</span><span class='hs-layout'>,</span> <a name="line-43"></a> <span class='hs-conid'>CapSecondaryColorArray</span><span class='hs-layout'>,</span><span class='hs-conid'>CapMatrixIndexArray</span><span class='hs-layout'>,</span><span class='hs-conid'>CapPrimitiveRestart</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <a name="line-44"></a> <span class='hs-varid'>makeCapability</span><span class='hs-layout'>,</span> <span class='hs-varid'>unmarshalCapability</span> <span class='hs-layout'>)</span> <a name="line-45"></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> <a name="line-46"></a> <span class='hs-conid'>GLboolean</span><span class='hs-layout'>,</span> <span class='hs-conid'>GLenum</span><span class='hs-layout'>,</span> <span class='hs-conid'>GLint</span><span class='hs-layout'>,</span> <span class='hs-conid'>GLuint</span><span class='hs-layout'>,</span> <span class='hs-conid'>GLsizei</span><span class='hs-layout'>,</span> <span class='hs-conid'>Capability</span><span class='hs-layout'>(</span><span class='hs-conid'>Disabled</span><span class='hs-layout'>,</span><span class='hs-conid'>Enabled</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-47"></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'>DataType</span> <span class='hs-layout'>(</span> <a name="line-48"></a> <span class='hs-conid'>DataType</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>marshalDataType</span><span class='hs-layout'>,</span> <span class='hs-varid'>unmarshalDataType</span> <span class='hs-layout'>)</span> <a name="line-49"></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'>Extensions</span> <span class='hs-layout'>(</span> <a name="line-50"></a> <span class='hs-conid'>FunPtr</span><span class='hs-layout'>,</span> <span class='hs-varid'>unsafePerformIO</span><span class='hs-layout'>,</span> <span class='hs-conid'>Invoker</span><span class='hs-layout'>,</span> <span class='hs-varid'>getProcAddress</span> <span class='hs-layout'>)</span> <a name="line-51"></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'>GLboolean</span> <span class='hs-layout'>(</span> <a name="line-52"></a> <span class='hs-varid'>marshalGLboolean</span><span class='hs-layout'>,</span> <span class='hs-varid'>unmarshalGLboolean</span> <span class='hs-layout'>)</span> <a name="line-53"></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'>QueryUtils</span> <span class='hs-layout'>(</span> <a name="line-54"></a> <span class='hs-conid'>GetPName</span><span class='hs-layout'>(</span><span class='hs-conid'>GetVertexArraySize</span><span class='hs-layout'>,</span><span class='hs-conid'>GetVertexArrayType</span><span class='hs-layout'>,</span><span class='hs-conid'>GetVertexArrayStride</span><span class='hs-layout'>,</span> <a name="line-55"></a> <span class='hs-conid'>GetNormalArrayType</span><span class='hs-layout'>,</span><span class='hs-conid'>GetNormalArrayStride</span><span class='hs-layout'>,</span><span class='hs-conid'>GetColorArraySize</span><span class='hs-layout'>,</span> <a name="line-56"></a> <span class='hs-conid'>GetColorArrayType</span><span class='hs-layout'>,</span><span class='hs-conid'>GetColorArrayStride</span><span class='hs-layout'>,</span><span class='hs-conid'>GetSecondaryColorArraySize</span><span class='hs-layout'>,</span> <a name="line-57"></a> <span class='hs-conid'>GetSecondaryColorArrayType</span><span class='hs-layout'>,</span><span class='hs-conid'>GetSecondaryColorArrayStride</span><span class='hs-layout'>,</span> <a name="line-58"></a> <span class='hs-conid'>GetIndexArrayType</span><span class='hs-layout'>,</span><span class='hs-conid'>GetIndexArrayStride</span><span class='hs-layout'>,</span> <a name="line-59"></a> <span class='hs-conid'>GetFogCoordArrayType</span><span class='hs-layout'>,</span><span class='hs-conid'>GetFogCoordArrayStride</span><span class='hs-layout'>,</span> <a name="line-60"></a> <span class='hs-conid'>GetTextureCoordArraySize</span><span class='hs-layout'>,</span><span class='hs-conid'>GetTextureCoordArrayType</span><span class='hs-layout'>,</span> <a name="line-61"></a> <span class='hs-conid'>GetTextureCoordArrayStride</span><span class='hs-layout'>,</span><span class='hs-conid'>GetEdgeFlagArrayStride</span><span class='hs-layout'>,</span> <a name="line-62"></a> <span class='hs-conid'>GetMaxElementsVertices</span><span class='hs-layout'>,</span><span class='hs-conid'>GetMaxElementsIndices</span><span class='hs-layout'>,</span> <a name="line-63"></a> <span class='hs-conid'>GetClientActiveTexture</span><span class='hs-layout'>,</span><span class='hs-conid'>GetArrayElementLockFirst</span><span class='hs-layout'>,</span> <a name="line-64"></a> <span class='hs-conid'>GetArrayElementLockCount</span><span class='hs-layout'>,</span><span class='hs-conid'>GetPrimitiveRestartIndex</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <a name="line-65"></a> <span class='hs-varid'>getInteger1</span><span class='hs-layout'>,</span> <span class='hs-varid'>getEnum1</span><span class='hs-layout'>,</span> <span class='hs-varid'>getSizei1</span><span class='hs-layout'>,</span> <span class='hs-conid'>AttribLocation</span><span class='hs-layout'>,</span> <a name="line-66"></a> <span class='hs-conid'>GetVertexAttribPName</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <a name="line-67"></a> <span class='hs-varid'>getVertexAttribInteger1</span><span class='hs-layout'>,</span> <span class='hs-varid'>getVertexAttribEnum1</span><span class='hs-layout'>,</span> <span class='hs-varid'>getVertexAttribBoolean1</span><span class='hs-layout'>,</span> <a name="line-68"></a> <span class='hs-conid'>GetVertexAttribPointerPName</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>getVertexAttribPointer</span> <span class='hs-layout'>)</span> <a name="line-69"></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'>PrimitiveMode</span> <span class='hs-layout'>(</span> <span class='hs-varid'>marshalPrimitiveMode</span> <span class='hs-layout'>)</span> <a name="line-70"></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'>BeginEnd</span> <span class='hs-layout'>(</span> <span class='hs-conid'>PrimitiveMode</span> <span class='hs-layout'>)</span> <a name="line-71"></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'>StateVar</span> <span class='hs-layout'>(</span> <a name="line-72"></a> <span class='hs-conid'>HasGetter</span><span class='hs-layout'>(</span><span class='hs-varid'>get</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <a name="line-73"></a> <span class='hs-conid'>GettableStateVar</span><span class='hs-layout'>,</span> <span class='hs-varid'>makeGettableStateVar</span><span class='hs-layout'>,</span> <span class='hs-conid'>StateVar</span><span class='hs-layout'>,</span> <span class='hs-varid'>makeStateVar</span> <span class='hs-layout'>)</span> <a name="line-74"></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'>Texturing</span><span class='hs-varop'>.</span><span class='hs-conid'>TextureUnit</span> <span class='hs-layout'>(</span> <a name="line-75"></a> <span class='hs-conid'>TextureUnit</span><span class='hs-layout'>,</span> <span class='hs-varid'>marshalTextureUnit</span><span class='hs-layout'>,</span> <span class='hs-varid'>unmarshalTextureUnit</span> <span class='hs-layout'>)</span> <a name="line-76"></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'>GLU</span><span class='hs-varop'>.</span><span class='hs-conid'>ErrorsInternal</span> <span class='hs-layout'>(</span> <a name="line-77"></a> <span class='hs-varid'>recordInvalidEnum</span><span class='hs-layout'>,</span> <span class='hs-varid'>recordInvalidValue</span> <span class='hs-layout'>)</span> <a name="line-78"></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> <span class='hs-conid'>IntegerHandling</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-79"></a> <a name="line-80"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-81"></a> <a name="line-82"></a><span class='hs-cpp'>#include "HsOpenGLExt.h"</span> <a name="line-83"></a> <a name="line-84"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-85"></a> <a name="line-86"></a><a name="NumComponents"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>NumComponents</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>GLint</span> <a name="line-87"></a> <a name="line-88"></a><a name="Stride"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>Stride</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>GLsizei</span> <a name="line-89"></a> <a name="line-90"></a><a name="VertexArrayDescriptor"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <a name="line-91"></a> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varop'>!</span><span class='hs-conid'>NumComponents</span> <span class='hs-varop'>!</span><span class='hs-conid'>DataType</span> <span class='hs-varop'>!</span><span class='hs-conid'>Stride</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-92"></a><span class='hs-cpp'>#ifdef __HADDOCK__</span> <a name="line-93"></a><span class='hs-comment'>-- Help Haddock a bit, because it doesn't do any instance inference.</span> <a name="line-94"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Eq</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-95"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Ord</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-96"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Show</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-97"></a><span class='hs-cpp'>#else</span> <a name="line-98"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Eq</span><span class='hs-layout'>,</span> <span class='hs-conid'>Ord</span><span class='hs-layout'>,</span> <span class='hs-conid'>Show</span> <span class='hs-layout'>)</span> <a name="line-99"></a><span class='hs-cpp'>#endif</span> <a name="line-100"></a> <a name="line-101"></a><a name="noVertexArrayDescriptor"></a><span class='hs-definition'>noVertexArrayDescriptor</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span> <a name="line-102"></a><span class='hs-definition'>noVertexArrayDescriptor</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-num'>0</span> <span class='hs-conid'>Byte</span> <span class='hs-num'>0</span> <span class='hs-varid'>nullPtr</span> <a name="line-103"></a> <a name="line-104"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-105"></a> <a name="line-106"></a><a name="ClientArrayType"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ClientArrayType</span> <span class='hs-keyglyph'>=</span> <a name="line-107"></a> <span class='hs-conid'>VertexArray</span> <a name="line-108"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>NormalArray</span> <a name="line-109"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ColorArray</span> <a name="line-110"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IndexArray</span> <a name="line-111"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TextureCoordArray</span> <a name="line-112"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EdgeFlagArray</span> <a name="line-113"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>FogCoordArray</span> <a name="line-114"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>SecondaryColorArray</span> <a name="line-115"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>MatrixIndexArray</span> <a name="line-116"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Eq</span><span class='hs-layout'>,</span> <span class='hs-conid'>Ord</span><span class='hs-layout'>,</span> <span class='hs-conid'>Show</span> <span class='hs-layout'>)</span> <a name="line-117"></a> <a name="line-118"></a><a name="marshalClientArrayType"></a><span class='hs-definition'>marshalClientArrayType</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ClientArrayType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <a name="line-119"></a><span class='hs-definition'>marshalClientArrayType</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-120"></a> <span class='hs-conid'>VertexArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8074</span> <a name="line-121"></a> <span class='hs-conid'>NormalArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8075</span> <a name="line-122"></a> <span class='hs-conid'>ColorArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8076</span> <a name="line-123"></a> <span class='hs-conid'>IndexArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8077</span> <a name="line-124"></a> <span class='hs-conid'>TextureCoordArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8078</span> <a name="line-125"></a> <span class='hs-conid'>EdgeFlagArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8079</span> <a name="line-126"></a> <span class='hs-conid'>FogCoordArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8457</span> <a name="line-127"></a> <span class='hs-conid'>SecondaryColorArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x845e</span> <a name="line-128"></a> <span class='hs-conid'>MatrixIndexArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8844</span> <a name="line-129"></a> <a name="line-130"></a><a name="clientArrayTypeToEnableCap"></a><span class='hs-comment'>-- Hmmm...</span> <a name="line-131"></a><span class='hs-definition'>clientArrayTypeToEnableCap</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ClientArrayType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>EnableCap</span> <a name="line-132"></a><span class='hs-definition'>clientArrayTypeToEnableCap</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-133"></a> <span class='hs-conid'>VertexArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CapVertexArray</span> <a name="line-134"></a> <span class='hs-conid'>NormalArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CapNormalArray</span> <a name="line-135"></a> <span class='hs-conid'>ColorArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CapColorArray</span> <a name="line-136"></a> <span class='hs-conid'>IndexArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CapIndexArray</span> <a name="line-137"></a> <span class='hs-conid'>TextureCoordArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CapTextureCoordArray</span> <a name="line-138"></a> <span class='hs-conid'>EdgeFlagArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CapEdgeFlagArray</span> <a name="line-139"></a> <span class='hs-conid'>FogCoordArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CapFogCoordArray</span> <a name="line-140"></a> <span class='hs-conid'>SecondaryColorArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CapSecondaryColorArray</span> <a name="line-141"></a> <span class='hs-conid'>MatrixIndexArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CapMatrixIndexArray</span> <a name="line-142"></a> <a name="line-143"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-144"></a> <a name="line-145"></a><a name="arrayPointer"></a><span class='hs-definition'>arrayPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ClientArrayType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-146"></a><span class='hs-definition'>arrayPointer</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>t</span> <span class='hs-keyword'>of</span> <a name="line-147"></a> <span class='hs-conid'>VertexArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>vertexPointer</span> <a name="line-148"></a> <span class='hs-conid'>NormalArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>normalPointer</span> <a name="line-149"></a> <span class='hs-conid'>ColorArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>colorPointer</span> <a name="line-150"></a> <span class='hs-conid'>IndexArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>indexPointer</span> <a name="line-151"></a> <span class='hs-conid'>TextureCoordArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>texCoordPointer</span> <a name="line-152"></a> <span class='hs-conid'>EdgeFlagArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>edgeFlagPointer</span> <a name="line-153"></a> <span class='hs-conid'>FogCoordArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>fogCoordPointer</span> <a name="line-154"></a> <span class='hs-conid'>SecondaryColorArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>secondaryColorPointer</span> <a name="line-155"></a> <span class='hs-conid'>MatrixIndexArray</span> <span class='hs-keyglyph'>-></span> <a name="line-156"></a> <span class='hs-varid'>makeStateVar</span> <a name="line-157"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>do</span> <span class='hs-varid'>recordInvalidEnum</span> <span class='hs-layout'>;</span> <span class='hs-varid'>return</span> <span class='hs-varid'>noVertexArrayDescriptor</span><span class='hs-layout'>)</span> <a name="line-158"></a> <span class='hs-layout'>(</span><span class='hs-varid'>const</span> <span class='hs-varid'>recordInvalidEnum</span><span class='hs-layout'>)</span> <a name="line-159"></a> <a name="line-160"></a><a name="check"></a><span class='hs-definition'>check</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-161"></a><span class='hs-definition'>check</span> <span class='hs-varid'>flag</span> <span class='hs-varid'>val</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>flag</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>val</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>recordInvalidValue</span> <a name="line-162"></a> <a name="line-163"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-164"></a> <a name="line-165"></a><a name="vertexPointer"></a><span class='hs-definition'>vertexPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-166"></a><span class='hs-definition'>vertexPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getVertexPointer</span> <span class='hs-varid'>setVertexPointer</span> <a name="line-167"></a> <a name="line-168"></a><a name="getVertexPointer"></a><span class='hs-definition'>getVertexPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-169"></a><span class='hs-definition'>getVertexPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-170"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>id</span> <span class='hs-conid'>GetVertexArraySize</span> <a name="line-171"></a> <span class='hs-varid'>d</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEnum1</span> <span class='hs-varid'>unmarshalDataType</span> <span class='hs-conid'>GetVertexArrayType</span> <a name="line-172"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetVertexArrayStride</span> <a name="line-173"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getPointer</span> <span class='hs-conid'>VertexArrayPointer</span> <a name="line-174"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-175"></a> <a name="line-176"></a><a name="setVertexPointer"></a><span class='hs-definition'>setVertexPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-177"></a><span class='hs-definition'>setVertexPointer</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-178"></a> <span class='hs-varid'>glVertexPointer</span> <span class='hs-varid'>n</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalDataType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-179"></a> <a name="line-180"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glVertexPointer"</span> <span class='hs-varid'>glVertexPointer</span> <span class='hs-keyglyph'>::</span> <a name="line-181"></a> <span class='hs-conid'>GLint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-182"></a> <a name="line-183"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-184"></a> <a name="line-185"></a><a name="normalPointer"></a><span class='hs-definition'>normalPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-186"></a><span class='hs-definition'>normalPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getNormalPointer</span> <span class='hs-varid'>setNormalPointer</span> <a name="line-187"></a> <a name="line-188"></a><a name="getNormalPointer"></a><span class='hs-definition'>getNormalPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-189"></a><span class='hs-definition'>getNormalPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-190"></a> <span class='hs-varid'>d</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEnum1</span> <span class='hs-varid'>unmarshalDataType</span> <span class='hs-conid'>GetNormalArrayType</span> <a name="line-191"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetNormalArrayStride</span> <a name="line-192"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getPointer</span> <span class='hs-conid'>NormalArrayPointer</span> <a name="line-193"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-num'>3</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-194"></a> <a name="line-195"></a><a name="setNormalPointer"></a><span class='hs-definition'>setNormalPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-196"></a><span class='hs-definition'>setNormalPointer</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-197"></a> <span class='hs-varid'>check</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-varop'>==</span> <span class='hs-num'>3</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>glNormalPointer</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalDataType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-198"></a> <a name="line-199"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glNormalPointer"</span> <span class='hs-varid'>glNormalPointer</span> <span class='hs-keyglyph'>::</span> <a name="line-200"></a> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-201"></a> <a name="line-202"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-203"></a> <a name="line-204"></a><a name="colorPointer"></a><span class='hs-definition'>colorPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-205"></a><span class='hs-definition'>colorPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getColorPointer</span> <span class='hs-varid'>setColorPointer</span> <a name="line-206"></a> <a name="line-207"></a><a name="getColorPointer"></a><span class='hs-definition'>getColorPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-208"></a><span class='hs-definition'>getColorPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-209"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>id</span> <span class='hs-conid'>GetColorArraySize</span> <a name="line-210"></a> <span class='hs-varid'>d</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEnum1</span> <span class='hs-varid'>unmarshalDataType</span> <span class='hs-conid'>GetColorArrayType</span> <a name="line-211"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetColorArrayStride</span> <a name="line-212"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getPointer</span> <span class='hs-conid'>ColorArrayPointer</span> <a name="line-213"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-214"></a> <a name="line-215"></a><a name="setColorPointer"></a><span class='hs-definition'>setColorPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-216"></a><span class='hs-definition'>setColorPointer</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-217"></a> <span class='hs-varid'>check</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-varop'>==</span> <span class='hs-num'>3</span> <span class='hs-varop'>||</span> <span class='hs-varid'>n</span> <span class='hs-varop'>==</span> <span class='hs-num'>4</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>glColorPointer</span> <span class='hs-varid'>n</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalDataType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-218"></a> <a name="line-219"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glColorPointer"</span> <span class='hs-varid'>glColorPointer</span> <span class='hs-keyglyph'>::</span> <a name="line-220"></a> <span class='hs-conid'>GLint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-221"></a> <a name="line-222"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-223"></a> <a name="line-224"></a><a name="indexPointer"></a><span class='hs-definition'>indexPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-225"></a><span class='hs-definition'>indexPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getIndexPointer</span> <span class='hs-varid'>setIndexPointer</span> <a name="line-226"></a> <a name="line-227"></a><a name="getIndexPointer"></a><span class='hs-definition'>getIndexPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-228"></a><span class='hs-definition'>getIndexPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-229"></a> <span class='hs-varid'>d</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEnum1</span> <span class='hs-varid'>unmarshalDataType</span> <span class='hs-conid'>GetIndexArrayType</span> <a name="line-230"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetIndexArrayStride</span> <a name="line-231"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getPointer</span> <span class='hs-conid'>IndexArrayPointer</span> <a name="line-232"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-num'>1</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-233"></a> <a name="line-234"></a><a name="setIndexPointer"></a><span class='hs-definition'>setIndexPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-235"></a><span class='hs-definition'>setIndexPointer</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-236"></a> <span class='hs-varid'>check</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-varop'>==</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>glIndexPointer</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalDataType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-237"></a> <a name="line-238"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glIndexPointer"</span> <span class='hs-varid'>glIndexPointer</span> <span class='hs-keyglyph'>::</span> <a name="line-239"></a> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-240"></a> <a name="line-241"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-242"></a> <a name="line-243"></a><a name="texCoordPointer"></a><span class='hs-definition'>texCoordPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-244"></a><span class='hs-definition'>texCoordPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getTexCoordPointer</span> <span class='hs-varid'>setTexCoordPointer</span> <a name="line-245"></a> <a name="line-246"></a><a name="getTexCoordPointer"></a><span class='hs-definition'>getTexCoordPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-247"></a><span class='hs-definition'>getTexCoordPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-248"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>id</span> <span class='hs-conid'>GetTextureCoordArraySize</span> <a name="line-249"></a> <span class='hs-varid'>d</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEnum1</span> <span class='hs-varid'>unmarshalDataType</span> <span class='hs-conid'>GetTextureCoordArrayType</span> <a name="line-250"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetTextureCoordArrayStride</span> <a name="line-251"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getPointer</span> <span class='hs-conid'>TextureCoordArrayPointer</span> <a name="line-252"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-253"></a> <a name="line-254"></a><a name="setTexCoordPointer"></a><span class='hs-definition'>setTexCoordPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-255"></a><span class='hs-definition'>setTexCoordPointer</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-256"></a> <span class='hs-varid'>glTexCoordPointer</span> <span class='hs-varid'>n</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalDataType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-257"></a> <a name="line-258"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glTexCoordPointer"</span> <span class='hs-varid'>glTexCoordPointer</span> <span class='hs-keyglyph'>::</span> <a name="line-259"></a> <span class='hs-conid'>GLint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-260"></a> <a name="line-261"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-262"></a> <a name="line-263"></a><a name="edgeFlagPointer"></a><span class='hs-definition'>edgeFlagPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-264"></a><span class='hs-definition'>edgeFlagPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getEdgeFlagPointer</span> <span class='hs-varid'>setEdgeFlagPointer</span> <a name="line-265"></a> <a name="line-266"></a><a name="getEdgeFlagPointer"></a><span class='hs-definition'>getEdgeFlagPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-267"></a><span class='hs-definition'>getEdgeFlagPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-268"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetEdgeFlagArrayStride</span> <a name="line-269"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getPointer</span> <span class='hs-conid'>EdgeFlagArrayPointer</span> <a name="line-270"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-num'>1</span> <span class='hs-conid'>UnsignedByte</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-271"></a> <a name="line-272"></a><a name="setEdgeFlagPointer"></a><span class='hs-definition'>setEdgeFlagPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-273"></a><span class='hs-definition'>setEdgeFlagPointer</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-274"></a> <span class='hs-varid'>check</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-varop'>==</span> <span class='hs-num'>1</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>d</span> <span class='hs-varop'>==</span> <span class='hs-conid'>UnsignedByte</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>glEdgeFlagPointer</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-275"></a> <a name="line-276"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glEdgeFlagPointer"</span> <span class='hs-varid'>glEdgeFlagPointer</span> <span class='hs-keyglyph'>::</span> <a name="line-277"></a> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-278"></a> <a name="line-279"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-280"></a> <a name="line-281"></a><a name="fogCoordPointer"></a><span class='hs-definition'>fogCoordPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-282"></a><span class='hs-definition'>fogCoordPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getFogCoordPointer</span> <span class='hs-varid'>setFogCoordPointer</span> <a name="line-283"></a> <a name="line-284"></a><a name="getFogCoordPointer"></a><span class='hs-definition'>getFogCoordPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-285"></a><span class='hs-definition'>getFogCoordPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-286"></a> <span class='hs-varid'>d</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEnum1</span> <span class='hs-varid'>unmarshalDataType</span> <span class='hs-conid'>GetFogCoordArrayType</span> <a name="line-287"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetFogCoordArrayStride</span> <a name="line-288"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getPointer</span> <span class='hs-conid'>FogCoordArrayPointer</span> <a name="line-289"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-num'>1</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-290"></a> <a name="line-291"></a><a name="setFogCoordPointer"></a><span class='hs-definition'>setFogCoordPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-292"></a><span class='hs-definition'>setFogCoordPointer</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-293"></a> <span class='hs-varid'>check</span> <span class='hs-layout'>(</span><span class='hs-varid'>n</span> <span class='hs-varop'>==</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>glFogCoordPointerEXT</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalDataType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-294"></a> <a name="line-295"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_EXT_fog_coord or OpenGL 1.4"</span><span class='hs-layout'>,</span><span class='hs-varid'>glFogCoordPointerEXT</span><span class='hs-layout'>,</span><span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-296"></a> <a name="line-297"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-298"></a> <a name="line-299"></a><a name="secondaryColorPointer"></a><span class='hs-definition'>secondaryColorPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-300"></a><span class='hs-definition'>secondaryColorPointer</span> <span class='hs-keyglyph'>=</span> <a name="line-301"></a> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getSecondaryColorPointer</span> <span class='hs-varid'>setSecondaryColorPointer</span> <a name="line-302"></a> <a name="line-303"></a><a name="getSecondaryColorPointer"></a><span class='hs-definition'>getSecondaryColorPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-304"></a><span class='hs-definition'>getSecondaryColorPointer</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-305"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>id</span> <span class='hs-conid'>GetSecondaryColorArraySize</span> <a name="line-306"></a> <span class='hs-varid'>d</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getEnum1</span> <span class='hs-varid'>unmarshalDataType</span> <span class='hs-conid'>GetSecondaryColorArrayType</span> <a name="line-307"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetSecondaryColorArrayStride</span> <a name="line-308"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getPointer</span> <span class='hs-conid'>SecondaryColorArrayPointer</span> <a name="line-309"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-310"></a> <a name="line-311"></a><a name="setSecondaryColorPointer"></a><span class='hs-definition'>setSecondaryColorPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</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-312"></a><span class='hs-definition'>setSecondaryColorPointer</span> <span class='hs-layout'>(</span><span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <a name="line-313"></a> <span class='hs-varid'>glSecondaryColorPointerEXT</span> <span class='hs-varid'>n</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalDataType</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-314"></a> <a name="line-315"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_EXT_secondary_color or OpenGL 1.4"</span><span class='hs-layout'>,</span><span class='hs-varid'>glSecondaryColorPointerEXT</span><span class='hs-layout'>,</span><span class='hs-conid'>GLint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-316"></a> <a name="line-317"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-318"></a> <a name="line-319"></a><a name="InterleavedArrays"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>InterleavedArrays</span> <span class='hs-keyglyph'>=</span> <a name="line-320"></a> <span class='hs-conid'>V2f</span> <a name="line-321"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>V3f</span> <a name="line-322"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>C4ubV2f</span> <a name="line-323"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>C4ubV3f</span> <a name="line-324"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>C3fV3f</span> <a name="line-325"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>N3fV3f</span> <a name="line-326"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>C4fN3fV3f</span> <a name="line-327"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>T2fV3f</span> <a name="line-328"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>T4fV4f</span> <a name="line-329"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>T2fC4ubV3f</span> <a name="line-330"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>T2fC3fV3f</span> <a name="line-331"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>T2fN3fV3f</span> <a name="line-332"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>T2fC4fN3fV3f</span> <a name="line-333"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>T4fC4fN3fV4f</span> <a name="line-334"></a> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Eq</span><span class='hs-layout'>,</span> <span class='hs-conid'>Ord</span><span class='hs-layout'>,</span> <span class='hs-conid'>Show</span> <span class='hs-layout'>)</span> <a name="line-335"></a> <a name="line-336"></a><a name="marshalInterleavedArrays"></a><span class='hs-definition'>marshalInterleavedArrays</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>InterleavedArrays</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <a name="line-337"></a><span class='hs-definition'>marshalInterleavedArrays</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-338"></a> <span class='hs-conid'>V2f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a20</span> <a name="line-339"></a> <span class='hs-conid'>V3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a21</span> <a name="line-340"></a> <span class='hs-conid'>C4ubV2f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a22</span> <a name="line-341"></a> <span class='hs-conid'>C4ubV3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a23</span> <a name="line-342"></a> <span class='hs-conid'>C3fV3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a24</span> <a name="line-343"></a> <span class='hs-conid'>N3fV3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a25</span> <a name="line-344"></a> <span class='hs-conid'>C4fN3fV3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a26</span> <a name="line-345"></a> <span class='hs-conid'>T2fV3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a27</span> <a name="line-346"></a> <span class='hs-conid'>T4fV4f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a28</span> <a name="line-347"></a> <span class='hs-conid'>T2fC4ubV3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a29</span> <a name="line-348"></a> <span class='hs-conid'>T2fC3fV3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a2a</span> <a name="line-349"></a> <span class='hs-conid'>T2fN3fV3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a2b</span> <a name="line-350"></a> <span class='hs-conid'>T2fC4fN3fV3f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a2c</span> <a name="line-351"></a> <span class='hs-conid'>T4fC4fN3fV4f</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x2a2d</span> <a name="line-352"></a> <a name="line-353"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-354"></a> <a name="line-355"></a><a name="interleavedArrays"></a><span class='hs-definition'>interleavedArrays</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>InterleavedArrays</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Stride</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-356"></a><span class='hs-definition'>interleavedArrays</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>glInterleavedArrays</span> <span class='hs-varop'>.</span> <span class='hs-varid'>marshalInterleavedArrays</span> <a name="line-357"></a> <a name="line-358"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glInterleavedArrays"</span> <span class='hs-varid'>glInterleavedArrays</span> <span class='hs-keyglyph'>::</span> <a name="line-359"></a> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-360"></a> <a name="line-361"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-362"></a> <a name="line-363"></a><a name="clientState"></a><span class='hs-definition'>clientState</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ClientArrayType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>StateVar</span> <span class='hs-conid'>Capability</span> <a name="line-364"></a><span class='hs-definition'>clientState</span> <span class='hs-varid'>arrayType</span> <span class='hs-keyglyph'>=</span> <a name="line-365"></a> <span class='hs-varid'>makeStateVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>getClientState</span> <span class='hs-varid'>arrayType</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>setClientState</span> <span class='hs-varid'>arrayType</span><span class='hs-layout'>)</span> <a name="line-366"></a> <a name="line-367"></a><a name="getClientState"></a><span class='hs-definition'>getClientState</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ClientArrayType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Capability</span> <a name="line-368"></a><span class='hs-definition'>getClientState</span> <span class='hs-varid'>arrayType</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>get</span> <span class='hs-varop'>.</span> <span class='hs-varid'>makeCapability</span> <span class='hs-varop'>.</span> <span class='hs-varid'>clientArrayTypeToEnableCap</span> <span class='hs-varop'>$</span> <span class='hs-varid'>arrayType</span> <a name="line-369"></a> <a name="line-370"></a><a name="setClientState"></a><span class='hs-definition'>setClientState</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ClientArrayType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Capability</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-371"></a><span class='hs-definition'>setClientState</span> <span class='hs-varid'>arrayType</span> <span class='hs-varid'>val</span> <span class='hs-keyglyph'>=</span> <a name="line-372"></a> <span class='hs-layout'>(</span><span class='hs-keyword'>if</span> <span class='hs-varid'>val</span> <span class='hs-varop'>==</span> <span class='hs-conid'>Enabled</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>glEnableClientState</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>glDisableClientState</span><span class='hs-layout'>)</span> <a name="line-373"></a> <span class='hs-layout'>(</span><span class='hs-varid'>marshalClientArrayType</span> <span class='hs-varid'>arrayType</span><span class='hs-layout'>)</span> <a name="line-374"></a> <a name="line-375"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glEnableClientState"</span> <span class='hs-varid'>glEnableClientState</span> <span class='hs-keyglyph'>::</span> <a name="line-376"></a> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-377"></a> <a name="line-378"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glDisableClientState"</span> <span class='hs-varid'>glDisableClientState</span> <span class='hs-keyglyph'>::</span> <a name="line-379"></a> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-380"></a> <a name="line-381"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-382"></a> <a name="line-383"></a><a name="clientActiveTexture"></a><span class='hs-definition'>clientActiveTexture</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-conid'>TextureUnit</span> <a name="line-384"></a><span class='hs-definition'>clientActiveTexture</span> <span class='hs-keyglyph'>=</span> <a name="line-385"></a> <span class='hs-varid'>makeStateVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>getEnum1</span> <span class='hs-varid'>unmarshalTextureUnit</span> <span class='hs-conid'>GetClientActiveTexture</span><span class='hs-layout'>)</span> <a name="line-386"></a> <span class='hs-layout'>(</span><span class='hs-varid'>glClientActiveTextureARB</span> <span class='hs-varop'>.</span> <span class='hs-varid'>marshalTextureUnit</span><span class='hs-layout'>)</span> <a name="line-387"></a> <a name="line-388"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_ARB_multitexture or OpenGL 1.3"</span><span class='hs-layout'>,</span><span class='hs-varid'>glClientActiveTextureARB</span><span class='hs-layout'>,</span><span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-389"></a> <a name="line-390"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-391"></a> <a name="line-392"></a><a name="ArrayIndex"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>ArrayIndex</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>GLint</span> <a name="line-393"></a> <a name="line-394"></a><a name="NumArrayIndices"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>NumArrayIndices</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>GLsizei</span> <a name="line-395"></a> <a name="line-396"></a><a name="NumIndexBlocks"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>NumIndexBlocks</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>GLsizei</span> <a name="line-397"></a> <a name="line-398"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-399"></a> <a name="line-400"></a><a name="arrayElement"></a><span class='hs-definition'>arrayElement</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ArrayIndex</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-401"></a><span class='hs-definition'>arrayElement</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>glArrayElement</span> <a name="line-402"></a> <a name="line-403"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glArrayElement"</span> <span class='hs-varid'>glArrayElement</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GLint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-404"></a> <a name="line-405"></a><a name="drawArrays"></a><span class='hs-definition'>drawArrays</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimitiveMode</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ArrayIndex</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>NumArrayIndices</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-406"></a><span class='hs-definition'>drawArrays</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>glDrawArrays</span> <span class='hs-varop'>.</span> <span class='hs-varid'>marshalPrimitiveMode</span> <a name="line-407"></a> <a name="line-408"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glDrawArrays"</span> <span class='hs-varid'>glDrawArrays</span> <span class='hs-keyglyph'>::</span> <a name="line-409"></a> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-410"></a> <a name="line-411"></a><a name="multiDrawArrays"></a><span class='hs-definition'>multiDrawArrays</span> <span class='hs-keyglyph'>::</span> <a name="line-412"></a> <span class='hs-conid'>PrimitiveMode</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>ArrayIndex</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>NumArrayIndices</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>NumIndexBlocks</span> <a name="line-413"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-414"></a><span class='hs-definition'>multiDrawArrays</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>glMultiDrawArraysEXT</span> <span class='hs-varop'>.</span> <span class='hs-varid'>marshalPrimitiveMode</span> <a name="line-415"></a> <a name="line-416"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_EXT_multi_draw_arrays or OpenGL 1.4"</span><span class='hs-layout'>,</span><span class='hs-varid'>glMultiDrawArraysEXT</span><span class='hs-layout'>,</span><span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>ArrayIndex</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-417"></a> <a name="line-418"></a><a name="drawElements"></a><span class='hs-definition'>drawElements</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimitiveMode</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>NumArrayIndices</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>DataType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-419"></a><span class='hs-definition'>drawElements</span> <span class='hs-varid'>m</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>glDrawElements</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalPrimitiveMode</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-varid'>c</span> <span class='hs-varop'>.</span> <span class='hs-varid'>marshalDataType</span> <a name="line-420"></a> <a name="line-421"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glDrawElements"</span> <span class='hs-varid'>glDrawElements</span> <span class='hs-keyglyph'>::</span> <a name="line-422"></a> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-423"></a> <a name="line-424"></a><a name="multiDrawElements"></a><span class='hs-definition'>multiDrawElements</span> <span class='hs-keyglyph'>::</span> <a name="line-425"></a> <span class='hs-conid'>PrimitiveMode</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>NumArrayIndices</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>DataType</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-426"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>NumIndexBlocks</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-427"></a><span class='hs-definition'>multiDrawElements</span> <span class='hs-varid'>m</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <a name="line-428"></a> <span class='hs-varid'>glMultiDrawElementsEXT</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalPrimitiveMode</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-varid'>c</span> <span class='hs-varop'>.</span> <span class='hs-varid'>marshalDataType</span> <a name="line-429"></a> <a name="line-430"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_EXT_multi_draw_arrays or OpenGL 1.4"</span><span class='hs-layout'>,</span><span class='hs-varid'>glMultiDrawElementsEXT</span><span class='hs-layout'>,</span><span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-431"></a> <a name="line-432"></a><a name="drawRangeElements"></a><span class='hs-definition'>drawRangeElements</span> <span class='hs-keyglyph'>::</span> <a name="line-433"></a> <span class='hs-conid'>PrimitiveMode</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>ArrayIndex</span><span class='hs-layout'>,</span> <span class='hs-conid'>ArrayIndex</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>NumArrayIndices</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>DataType</span> <a name="line-434"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-435"></a><span class='hs-definition'>drawRangeElements</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <a name="line-436"></a> <span class='hs-varid'>glDrawRangeElementsEXT</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalPrimitiveMode</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <a name="line-437"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>e</span><span class='hs-layout'>)</span> <span class='hs-varid'>c</span> <span class='hs-varop'>.</span> <span class='hs-varid'>marshalDataType</span> <a name="line-438"></a> <a name="line-439"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_EXT_draw_range_elements or OpenGL 1.2"</span><span class='hs-layout'>,</span><span class='hs-varid'>glDrawRangeElementsEXT</span><span class='hs-layout'>,</span><span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLuint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLuint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-440"></a> <a name="line-441"></a><a name="maxElementsVertices"></a><span class='hs-definition'>maxElementsVertices</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GettableStateVar</span> <span class='hs-conid'>NumArrayIndices</span> <a name="line-442"></a><span class='hs-definition'>maxElementsVertices</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeGettableStateVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>getSizei1</span> <span class='hs-varid'>id</span> <span class='hs-conid'>GetMaxElementsVertices</span><span class='hs-layout'>)</span> <a name="line-443"></a> <a name="line-444"></a><a name="maxElementsIndices"></a><span class='hs-definition'>maxElementsIndices</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GettableStateVar</span> <span class='hs-conid'>NumArrayIndices</span> <a name="line-445"></a><span class='hs-definition'>maxElementsIndices</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeGettableStateVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>getSizei1</span> <span class='hs-varid'>id</span> <span class='hs-conid'>GetMaxElementsIndices</span><span class='hs-layout'>)</span> <a name="line-446"></a> <a name="line-447"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-448"></a> <a name="line-449"></a><a name="lockArrays"></a><span class='hs-definition'>lockArrays</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>ArrayIndex</span><span class='hs-layout'>,</span> <span class='hs-conid'>NumArrayIndices</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <a name="line-450"></a><span class='hs-definition'>lockArrays</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getLockArrays</span> <span class='hs-varid'>setLockArrays</span> <a name="line-451"></a> <a name="line-452"></a><a name="getLockArrays"></a><span class='hs-definition'>getLockArrays</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>ArrayIndex</span><span class='hs-layout'>,</span> <span class='hs-conid'>NumArrayIndices</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <a name="line-453"></a><span class='hs-definition'>getLockArrays</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-454"></a> <span class='hs-varid'>count</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetArrayElementLockCount</span> <a name="line-455"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>count</span> <span class='hs-varop'>></span> <span class='hs-num'>0</span> <a name="line-456"></a> <span class='hs-keyword'>then</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>first</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>id</span> <span class='hs-conid'>GetArrayElementLockFirst</span> <a name="line-457"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>first</span><span class='hs-layout'>,</span> <span class='hs-varid'>count</span><span class='hs-layout'>)</span> <a name="line-458"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span> <a name="line-459"></a> <a name="line-460"></a><a name="setLockArrays"></a><span class='hs-definition'>setLockArrays</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>ArrayIndex</span><span class='hs-layout'>,</span> <span class='hs-conid'>NumArrayIndices</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-461"></a><span class='hs-definition'>setLockArrays</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>maybe</span> <span class='hs-varid'>glUnlockArraysEXT</span> <span class='hs-layout'>(</span><span class='hs-varid'>uncurry</span> <span class='hs-varid'>glLockArraysEXT</span><span class='hs-layout'>)</span> <a name="line-462"></a> <a name="line-463"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_EXT_compiled_vertex_array"</span><span class='hs-layout'>,</span><span class='hs-varid'>glLockArraysEXT</span><span class='hs-layout'>,</span><span class='hs-conid'>GLint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-464"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_EXT_compiled_vertex_array"</span><span class='hs-layout'>,</span><span class='hs-varid'>glUnlockArraysEXT</span><span class='hs-layout'>,</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-465"></a> <a name="line-466"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-467"></a> <a name="line-468"></a><span class='hs-comment'>-- We almost could use makeStateVarMaybe below, but, alas, this is client state.</span> <a name="line-469"></a> <a name="line-470"></a><a name="primitiveRestartIndex"></a><span class='hs-definition'>primitiveRestartIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>ArrayIndex</span><span class='hs-layout'>)</span> <a name="line-471"></a><span class='hs-definition'>primitiveRestartIndex</span> <span class='hs-keyglyph'>=</span> <a name="line-472"></a> <span class='hs-varid'>makeStateVar</span> <span class='hs-varid'>getPrimitiverestartIndex</span> <span class='hs-varid'>setPrimitiverestartIndex</span> <a name="line-473"></a> <a name="line-474"></a><a name="getPrimitiverestartIndex"></a><span class='hs-definition'>getPrimitiverestartIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>ArrayIndex</span><span class='hs-layout'>)</span> <a name="line-475"></a><span class='hs-definition'>getPrimitiverestartIndex</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-476"></a> <span class='hs-varid'>state</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeCapability</span> <span class='hs-conid'>CapPrimitiveRestart</span><span class='hs-layout'>)</span> <a name="line-477"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>state</span> <span class='hs-varop'>==</span> <span class='hs-conid'>Enabled</span> <a name="line-478"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>fmap</span> <span class='hs-conid'>Just</span> <span class='hs-varop'>$</span> <span class='hs-varid'>getInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-conid'>GetPrimitiveRestartIndex</span> <a name="line-479"></a> <span class='hs-keyword'>else</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span> <a name="line-480"></a> <a name="line-481"></a><a name="setPrimitiverestartIndex"></a><span class='hs-definition'>setPrimitiverestartIndex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>ArrayIndex</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-482"></a><span class='hs-definition'>setPrimitiverestartIndex</span> <span class='hs-varid'>maybeIdx</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>maybeIdx</span> <span class='hs-keyword'>of</span> <a name="line-483"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>glDisableClientState</span> <span class='hs-varid'>primitiveRestartNV</span> <a name="line-484"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>idx</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span> <span class='hs-varid'>glEnableClientState</span> <span class='hs-varid'>primitiveRestartNV</span> <a name="line-485"></a> <span class='hs-varid'>glPrimitiveRestartIndexNV</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>idx</span><span class='hs-layout'>)</span> <a name="line-486"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>primitiveRestartNV</span> <span class='hs-keyglyph'>=</span> <span class='hs-num'>0x8558</span> <span class='hs-comment'>-- ToDo: HACK!</span> <a name="line-487"></a> <a name="line-488"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_NV_primitive_restart"</span><span class='hs-layout'>,</span><span class='hs-varid'>glPrimitiveRestartIndexNV</span><span class='hs-layout'>,</span><span class='hs-conid'>GLuint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-489"></a> <a name="line-490"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-491"></a> <a name="line-492"></a><a name="GetPointervPName"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>GetPointervPName</span> <span class='hs-keyglyph'>=</span> <a name="line-493"></a> <span class='hs-conid'>VertexArrayPointer</span> <a name="line-494"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>NormalArrayPointer</span> <a name="line-495"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ColorArrayPointer</span> <a name="line-496"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>IndexArrayPointer</span> <a name="line-497"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>TextureCoordArrayPointer</span> <a name="line-498"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>EdgeFlagArrayPointer</span> <a name="line-499"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>FogCoordArrayPointer</span> <a name="line-500"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>SecondaryColorArrayPointer</span> <a name="line-501"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>FeedbackBufferPointer</span> <a name="line-502"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>SelectionBufferPointer</span> <a name="line-503"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>WeightArrayPointer</span> <a name="line-504"></a> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>MatrixIndexArrayPointer</span> <a name="line-505"></a> <a name="line-506"></a><a name="marshalGetPointervPName"></a><span class='hs-definition'>marshalGetPointervPName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GetPointervPName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <a name="line-507"></a><span class='hs-definition'>marshalGetPointervPName</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-508"></a> <span class='hs-conid'>VertexArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x808e</span> <a name="line-509"></a> <span class='hs-conid'>NormalArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x808f</span> <a name="line-510"></a> <span class='hs-conid'>ColorArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8090</span> <a name="line-511"></a> <span class='hs-conid'>IndexArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8091</span> <a name="line-512"></a> <span class='hs-conid'>TextureCoordArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8092</span> <a name="line-513"></a> <span class='hs-conid'>EdgeFlagArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8093</span> <a name="line-514"></a> <span class='hs-conid'>FogCoordArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8456</span> <a name="line-515"></a> <span class='hs-conid'>SecondaryColorArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x845d</span> <a name="line-516"></a> <span class='hs-conid'>FeedbackBufferPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdf0</span> <a name="line-517"></a> <span class='hs-conid'>SelectionBufferPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0xdf3</span> <a name="line-518"></a> <span class='hs-conid'>WeightArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x86ac</span> <a name="line-519"></a> <span class='hs-conid'>MatrixIndexArrayPointer</span> <span class='hs-keyglyph'>-></span> <span class='hs-num'>0x8849</span> <a name="line-520"></a> <a name="line-521"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-522"></a> <a name="line-523"></a><a name="getPointer"></a><span class='hs-definition'>getPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>GetPointervPName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-524"></a><span class='hs-definition'>getPointer</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>alloca</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>buf</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>do</span> <a name="line-525"></a> <span class='hs-varid'>glGetPointerv</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalGetPointervPName</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span> <span class='hs-varid'>buf</span> <a name="line-526"></a> <span class='hs-varid'>peek</span> <span class='hs-varid'>buf</span> <a name="line-527"></a> <a name="line-528"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-conid'>CALLCONV</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"glGetPointerv"</span> <span class='hs-varid'>glGetPointerv</span> <span class='hs-keyglyph'>::</span> <a name="line-529"></a> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</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-530"></a> <a name="line-531"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-532"></a> <a name="line-533"></a><a name="vertexAttribPointer"></a><span class='hs-definition'>vertexAttribPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>StateVar</span> <span class='hs-layout'>(</span><span class='hs-conid'>IntegerHandling</span><span class='hs-layout'>,</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-534"></a><span class='hs-definition'>vertexAttribPointer</span> <span class='hs-varid'>location</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>undefined</span> <a name="line-535"></a> <span class='hs-varid'>makeStateVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>getVertexAttribPointer_</span> <span class='hs-varid'>location</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>setVertexAttribPointer</span> <span class='hs-varid'>location</span><span class='hs-layout'>)</span> <a name="line-536"></a> <a name="line-537"></a><a name="getVertexAttribPointer_"></a><span class='hs-definition'>getVertexAttribPointer_</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>IntegerHandling</span><span class='hs-layout'>,</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <a name="line-538"></a><span class='hs-definition'>getVertexAttribPointer_</span> <span class='hs-varid'>location</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <a name="line-539"></a> <span class='hs-varid'>i</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getVertexAttribBoolean1</span> <span class='hs-varid'>unmarshalGLboolean</span> <span class='hs-varid'>location</span> <span class='hs-conid'>GetVertexAttribArrayInteger</span> <a name="line-540"></a> <span class='hs-varid'>h</span> <span class='hs-keyglyph'><-</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>i</span> <a name="line-541"></a> <span class='hs-keyword'>then</span> <span class='hs-varid'>return</span> <span class='hs-conid'>KeepIntegral</span> <a name="line-542"></a> <span class='hs-keyword'>else</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getVertexAttribBoolean1</span> <span class='hs-varid'>unmarshalGLboolean</span> <span class='hs-varid'>location</span> <span class='hs-conid'>GetVertexAttribArrayNormalized</span> <a name="line-543"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>f</span> <span class='hs-keyword'>then</span> <span class='hs-conid'>ToNormalizedFloat</span> <span class='hs-keyword'>else</span> <span class='hs-conid'>ToFloat</span> <a name="line-544"></a> <span class='hs-varid'>n</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getVertexAttribInteger1</span> <span class='hs-varid'>id</span> <span class='hs-varid'>location</span> <span class='hs-conid'>GetVertexAttribArraySize</span> <a name="line-545"></a> <span class='hs-varid'>d</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getVertexAttribEnum1</span> <span class='hs-varid'>unmarshalDataType</span> <span class='hs-varid'>location</span> <span class='hs-conid'>GetVertexAttribArrayType</span> <a name="line-546"></a> <span class='hs-varid'>s</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getVertexAttribInteger1</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>location</span> <span class='hs-conid'>GetVertexAttribArrayStride</span> <a name="line-547"></a> <span class='hs-varid'>p</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>getVertexAttribPointer</span> <span class='hs-varid'>location</span> <span class='hs-conid'>VertexAttribArrayPointer</span> <a name="line-548"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-varid'>h</span><span class='hs-layout'>,</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <a name="line-549"></a> <a name="line-550"></a><a name="setVertexAttribPointer"></a><span class='hs-definition'>setVertexAttribPointer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IntegerHandling</span><span class='hs-layout'>,</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>a</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-551"></a><span class='hs-definition'>setVertexAttribPointer</span> <span class='hs-varid'>location</span> <span class='hs-layout'>(</span><span class='hs-varid'>h</span><span class='hs-layout'>,</span> <span class='hs-conid'>VertexArrayDescriptor</span> <span class='hs-varid'>n</span> <span class='hs-varid'>d</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>h</span> <span class='hs-keyword'>of</span> <a name="line-552"></a> <span class='hs-conid'>ToFloat</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>glVertexAttribPointerARB</span> <span class='hs-varid'>location</span> <span class='hs-varid'>n</span> <span class='hs-varid'>md</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalGLboolean</span> <span class='hs-conid'>False</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-553"></a> <span class='hs-conid'>ToNormalizedFloat</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>glVertexAttribPointerARB</span> <span class='hs-varid'>location</span> <span class='hs-varid'>n</span> <span class='hs-varid'>md</span> <span class='hs-layout'>(</span><span class='hs-varid'>marshalGLboolean</span> <span class='hs-conid'>True</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-554"></a> <span class='hs-conid'>KeepIntegral</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>glVertexAttribIPointer</span> <span class='hs-varid'>location</span> <span class='hs-varid'>n</span> <span class='hs-varid'>md</span> <span class='hs-varid'>s</span> <span class='hs-varid'>p</span> <a name="line-555"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>md</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>marshalDataType</span> <span class='hs-varid'>d</span> <a name="line-556"></a> <a name="line-557"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_ARB_vertex_shader or OpenGL 2.0"</span><span class='hs-layout'>,</span><span class='hs-varid'>glVertexAttribPointerARB</span><span class='hs-layout'>,</span><span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLboolean</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-558"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_EXT_gpu_shader4 or OpenGL 3.0"</span><span class='hs-layout'>,</span><span class='hs-varid'>glVertexAttribIPointer</span><span class='hs-layout'>,</span><span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLint</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLenum</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>GLsizei</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-559"></a> <a name="line-560"></a><span class='hs-comment'>--------------------------------------------------------------------------------</span> <a name="line-561"></a> <a name="line-562"></a><a name="vertexAttribArray"></a><span class='hs-definition'>vertexAttribArray</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>StateVar</span> <span class='hs-conid'>Capability</span> <a name="line-563"></a><span class='hs-definition'>vertexAttribArray</span> <span class='hs-varid'>location</span> <span class='hs-keyglyph'>=</span> <a name="line-564"></a> <span class='hs-varid'>makeStateVar</span> <span class='hs-layout'>(</span><span class='hs-varid'>getVertexAttribArray</span> <span class='hs-varid'>location</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>flip</span> <span class='hs-varid'>setVertexAttribArray</span> <span class='hs-varid'>location</span><span class='hs-layout'>)</span> <a name="line-565"></a> <a name="line-566"></a><a name="getVertexAttribArray"></a><span class='hs-definition'>getVertexAttribArray</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Capability</span> <a name="line-567"></a><span class='hs-definition'>getVertexAttribArray</span> <span class='hs-varid'>location</span> <span class='hs-keyglyph'>=</span> <a name="line-568"></a> <span class='hs-varid'>getVertexAttribBoolean1</span> <span class='hs-varid'>unmarshalCapability</span> <span class='hs-varid'>location</span> <span class='hs-conid'>GetVertexAttribArrayEnabled</span> <a name="line-569"></a> <a name="line-570"></a><a name="setVertexAttribArray"></a><span class='hs-definition'>setVertexAttribArray</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Capability</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span> <a name="line-571"></a><span class='hs-definition'>setVertexAttribArray</span> <span class='hs-conid'>Disabled</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>glDisableVertexAttribArrayARB</span> <a name="line-572"></a><span class='hs-definition'>setVertexAttribArray</span> <span class='hs-conid'>Enabled</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>glEnableVertexAttribArrayARB</span> <a name="line-573"></a> <a name="line-574"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_ARB_vertex_shader or OpenGL 2.0"</span><span class='hs-layout'>,</span><span class='hs-varid'>glDisableVertexAttribArrayARB</span><span class='hs-layout'>,</span><span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <a name="line-575"></a><span class='hs-conid'>EXTENSION_ENTRY</span><span class='hs-layout'>(</span><span class='hs-str'>"GL_ARB_vertex_shader or OpenGL 2.0"</span><span class='hs-layout'>,</span><span class='hs-varid'>glEnableVertexAttribArrayARB</span><span class='hs-layout'>,</span><span class='hs-conid'>AttribLocation</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> </pre></body> </html>
