Initial commit with some demo opengl code

.gitignore

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+dist/

Famihask.cabal

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+-- Initial Famihask.cabal generated by cabal init.  For further 
+-- documentation, see http://haskell.org/cabal/users-guide/
+
+name:                Famihask
+version:             0.1.0.0
+synopsis:            NES emulator in Haskell
+-- description:         
+homepage:            http://github.com/rkoeninger/Famihask
+license:             MIT
+license-file:        LICENSE
+author:              rkoeninger
+maintainer:          [email protected]
+-- copyright:           
+category:            Game
+build-type:          Simple
+-- extra-source-files:  
+cabal-version:       >=1.10
+
+executable Famihask
+  main-is:             Main.hs
+  -- other-modules:       
+  -- other-extensions:    
+  build-depends:       base >=4.7 && <4.8, GLUT
+  hs-source-dirs:      src
+  default-language:    Haskell2010

LICENSE.txt

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+Copyright (c) 2016 rkoeninger
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Setup.hs

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+import Distribution.Simple
+main = defaultMain

src/Main.hs

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+import Graphics.UI.GLUT
+
+myPoints :: [(GLfloat,GLfloat,GLfloat)]
+myPoints = [ (sin (2*pi*k/64), cos (2*pi*k/64), 0) | k <- [1..64] ]
+
+main :: IO ()
+main = do
+  (_progName, _args) <- getArgsAndInitialize
+  _window <- createWindow "Hello World"
+  displayCallback $= display
+  mainLoop
+
+display :: DisplayCallback
+display = do
+  let color3f r g b = color $ Color3 r g (b :: GLfloat)
+      vertex3f x y z = vertex $ Vertex3 x y (z :: GLfloat)
+  clear [ColorBuffer]
+  renderPrimitive Quads $ do
+    color3f 1 0 0
+    vertex3f 0 0 0
+    vertex3f 0 0.2 0
+    vertex3f 0.2 0.2 0
+    vertex3f 0.2 0 0
+
+    color3f 0 1 0
+    vertex3f 0 0 0
+    vertex3f 0 (-0.2) 0
+    vertex3f 0.2 (-0.2) 0
+    vertex3f 0.2 0 0
+
+    color3f 0 0 1
+    vertex3f 0 0 0
+    vertex3f 0 (-0.2) 0
+    vertex3f (-0.2) (-0.2) 0
+    vertex3f (-0.2) 0 0
+
+    color3f 1 0 1
+    vertex3f 0 0 0
+    vertex3f 0 0.2 0
+    vertex3f (-0.2) 0.2 0
+    vertex3f (-0.2) 0 0
+  flush