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‎README.md

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#OpenGL for iOS using Swift
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![example output]()
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A basic example of using OpenGL and GLSL Shaders in iOS using Swift.
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*The code in this project is a direct port of of the Objective-C code for OpenGL in iOS outlined by Ray Wenderlich in his [OpenGL for iOS Tutorial](http://www.raywenderlich.com/3664/opengl-tutorial-for-ios-opengl-es-2-0).*

‎SimpleFragment.glsl

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varying lowp vec4 DestinationColor;
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void main(void) {
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gl_FragColor = DestinationColor;
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}

‎SimpleVertex.glsl

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attribute vec4 Position;
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attribute vec4 SourceColor;
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varying vec4 DestinationColor;
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void main(void) {
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DestinationColor = SourceColor;
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gl_Position = Position;
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}

‎example.png

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‎iOSSwiftOpenGL.xcodeproj/project.pbxproj

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‎iOSSwiftOpenGL.xcodeproj/xcuserdata/gitmo.xcuserdatad/xcschemes/iOSSwiftOpenGL.xcscheme

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‎iOSSwiftOpenGL.xcodeproj/xcuserdata/gitmo.xcuserdatad/xcschemes/xcschememanagement.plist

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‎iOSSwiftOpenGL/Base.lproj/Main.storyboard

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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6162" systemVersion="14A238h" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
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<!--View Controller-->
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</view>
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</viewController>
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