3 files changed, 17 insertions, 8 deletions

diff --git a/Spear.lkshs b/Spear.lkshs
index ee993af..12628ca 100644
--- a/Spear.lkshs
+++ b/Spear.lkshs
@@ -1,18 +1,18 @@
 Version of session file format:
                1
 Time of storage:
-               "Thu Aug 30 20:09:06 CEST 2012"
-Layout:        VerticalP (TerminalP {paneGroups = fromList [], paneTabs = Just TopP, currentPage = 3, detachedId = Nothing, detachedSize = Nothing}) (HorizontalP (TerminalP {paneGroups = fromList [("Browser",HorizontalP (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (HorizontalP (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) 367) 146)], paneTabs = Just BottomP, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) 678) 954
-Population:    [(Just (ErrorsSt ErrorsState),[SplitP RightP,SplitP TopP]),(Just (FilesSt FilesState),[SplitP RightP,SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/GLSL.hs" 1193)),[SplitP LeftP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/Scene/GameObject.hs" 96)),[SplitP LeftP]),(Just (InfoSt (InfoState Nothing)),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP BottomP,SplitP BottomP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/Scene/Loader.hs" 296)),[SplitP LeftP]),(Just (LogSt LogState),[SplitP RightP,SplitP BottomP]),(Just (ModulesSt (ModulesState 328 (PackageScope False,False) (Just (ModuleName ["Spear","Render","Texture"]),Nothing) (ExpanderState {packageExp = ([],[]), packageExpNoBlack = ([[0,6],[0]],[]), packageDExp = ([],[]), packageDExpNoBlack = ([],[]), workspaceExp = ([],[]), workspaceExpNoBlack = ([],[]), workspaceDExp = ([],[]), workspaceDExpNoBlack = ([],[]), systemExp = ([],[]), systemExpNoBlack = ([],[])}))),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP BottomP,SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/Render/Program.hs" 52)),[SplitP LeftP]),(Just (WorkspaceSt WorkspaceState),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP TopP])]
+               "Thu Aug 30 20:42:09 CEST 2012"
+Layout:        VerticalP (TerminalP {paneGroups = fromList [], paneTabs = Just TopP, currentPage = 2, detachedId = Nothing, detachedSize = Nothing}) (HorizontalP (TerminalP {paneGroups = fromList [("Browser",HorizontalP (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (HorizontalP (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) 333) 141)], paneTabs = Just BottomP, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) (TerminalP {paneGroups = fromList [], paneTabs = Nothing, currentPage = 0, detachedId = Nothing, detachedSize = Nothing}) 635) 954
+Population:    [(Just (ErrorsSt ErrorsState),[SplitP RightP,SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject/Factory.hs" 335)),[SplitP LeftP]),(Just (FilesSt FilesState),[SplitP RightP,SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/Scene/GameObject.hs" 96)),[SplitP LeftP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameState.hs" 178)),[SplitP LeftP]),(Just (InfoSt (InfoState Nothing)),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP BottomP,SplitP BottomP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/Scene/Loader.hs" 11866)),[SplitP LeftP]),(Just (LogSt LogState),[SplitP RightP,SplitP BottomP]),(Just (ModulesSt (ModulesState 328 (PackageScope False,False) (Just (ModuleName ["Game","GameState"]),Nothing) (ExpanderState {packageExp = ([],[]), packageExpNoBlack = ([[0]],[]), packageDExp = ([],[]), packageDExpNoBlack = ([],[]), workspaceExp = ([],[]), workspaceExpNoBlack = ([],[]), workspaceDExp = ([],[]), workspaceDExpNoBlack = ([],[]), systemExp = ([],[]), systemExpNoBlack = ([],[])}))),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP BottomP,SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/Spear/Scene/SceneResources.hs" 224)),[SplitP LeftP]),(Just (WorkspaceSt WorkspaceState),[SplitP RightP,SplitP TopP,GroupP "Browser",SplitP TopP]),(Just (BufferSt (BufferState "/home/jeanne/programming/haskell/Spear/demos/simple-scene/main.hs" 3285)),[SplitP LeftP])]
 Window size:   (1820,939)
 Completion size:
                (750,399)
 Workspace:     Just "/home/jeanne/programming/haskell/Spear/Spear.lkshw"
-Active pane:   Just "Modules"
+Active pane:   Just "GameState.hs"
 Toolbar visible:
                True
-FindbarState:  (False,FindState {entryStr = "", entryHist = ["VAO","'VAO'","\170","\\","^","scale","Vector4.","asdad","translv","Vector3.","Vector.","copy_tr"], replaceStr = "V3.", replaceHist = [], caseSensitive = True, entireWord = False, wrapAround = False, regex = False, lineNr = 1})
+FindbarState:  (False,FindState {entryStr = "asdad", entryHist = ["SV","VAO","'VAO'","\170","\\","^","scale","Vector4.","asdad","translv","Vector3.","Vector."], replaceStr = "V3.", replaceHist = [], caseSensitive = True, entireWord = False, wrapAround = False, regex = False, lineNr = 1})
 Recently opened files:
-               ["/home/jeanne/programming/haskell/Spear/Spear/Render/Texture.hs","/home/jeanne/programming/haskell/Spear/Spear/Render/AnimatedModel.hs","/home/jeanne/programming/haskell/Spear/Spear/Render/StaticModel.hs","/home/jeanne/programming/haskell/Spear/Spear/Render/Program.hs","/home/jeanne/programming/haskell/Spear/Spear/Collision.hs","/home/jeanne/programming/haskell/Spear/Spear/Math/QuadTree.hs","/home/jeanne/programming/haskell/Spear/Spear/Scene/Scene.hs","/home/jeanne/programming/haskell/Spear/Spear/Collision/Types.hs","/home/jeanne/programming/haskell/Spear/Spear/Collision/Collisioner.hs","/home/jeanne/programming/haskell/Spear/Spear/Collision/Collision.hs","/home/jeanne/programming/haskell/Spear/Spear/Updatable.hs","/home/jeanne/programming/haskell/Spear/demos/simple-scene/main.hs"]
+               ["/home/jeanne/programming/haskell/Spear/Spear/GLSL.hs","/home/jeanne/programming/haskell/Spear/demos/simple-scene/Game/GameObject/Utils.hs","/home/jeanne/programming/haskell/Spear/Spear/Render/Texture.hs","/home/jeanne/programming/haskell/Spear/Spear/Render/AnimatedModel.hs","/home/jeanne/programming/haskell/Spear/Spear/Render/StaticModel.hs","/home/jeanne/programming/haskell/Spear/Spear/Render/Program.hs","/home/jeanne/programming/haskell/Spear/Spear/Collision.hs","/home/jeanne/programming/haskell/Spear/Spear/Math/QuadTree.hs","/home/jeanne/programming/haskell/Spear/Spear/Scene/Scene.hs","/home/jeanne/programming/haskell/Spear/Spear/Collision/Types.hs","/home/jeanne/programming/haskell/Spear/Spear/Collision/Collisioner.hs","/home/jeanne/programming/haskell/Spear/Spear/Collision/Collision.hs"]
 Recently opened workspaces:
                ["/home/jeanne/programming/haskell/hagen/hagen.lkshw","/home/jeanne/programming/haskell/foo/foo.lkshw","/home/jeanne/programming/haskell/Spear/Spear.lkshw","/home/jeanne/programming/haskell/nexus/nexus.lkshw","/home/jeanne/leksah.lkshw"]
\ No newline at end of file
diff --git a/Spear.lkshw b/Spear.lkshw
index 656c982..429ce29 100644
--- a/Spear.lkshw
+++ b/Spear.lkshw
@@ -1,10 +1,10 @@
 Version of workspace file format:
                1
 Time of storage:
-               "Thu Aug 30 18:50:08 CEST 2012"
+               "Thu Aug 30 20:52:11 CEST 2012"
 Name of the workspace:
                "Spear"
 File paths of contained packages:
-               ["Spear.cabal"]
+               ["demos/simple-scene/simple-scene.cabal","Spear.cabal"]
 Maybe file path of an active package:
                Just "Spear.cabal"
\ No newline at end of file
diff --git a/Spear/GLSL.hs b/Spear/GLSL.hs
index 1d4d287..7fe4ac2 100644
--- a/Spear/GLSL.hs
+++ b/Spear/GLSL.hs
@@ -26,6 +26,7 @@ module Spear.GLSL
 ,   fragLocation
 ,   uniformLocation
     -- ** Uniforms
+,   uniformVec2
 ,   uniformVec3
 ,   uniformVec4
 ,   uniformMat3
@@ -88,6 +89,7 @@ where
 import Spear.Assets.Image
 import Spear.Math.Matrix3 (Matrix3)
 import Spear.Math.Matrix4 (Matrix4)
+import Spear.Math.Vector2 as V2
 import Spear.Math.Vector3 as V3
 import Spear.Math.Vector4 as V4
 import Spear.Setup
@@ -362,6 +364,13 @@ readSource' file = do
     return code
 
 
+-- | Load a 2D vector.
+uniformVec2 :: GLint -> Vector2 -> IO ()
+uniformVec2 loc v = glUniform2f loc x' y'
+    where x' = unsafeCoerce $ V2.x v
+          y' = unsafeCoerce $ V2.y v
+
+
 -- | Load a 3D vector.
 uniformVec3 :: GLint -> Vector3 -> IO ()
 uniformVec3 loc v = glUniform3f loc x' y' z'