Commit before making large changes to cylinder shape

src/Shader/Poke.hs

@@ -212,8 +212,10 @@ pokeCylinderCaps :: Float -> Point4 -> Ptr Float -> Point3 -> Point3 -> [Point3]
 {-# INLINE pokeCylinderCaps #-}
 pokeCylinderCaps xdata col ptr tc bc = go True
   where
-    go True (x : xs) n = pokeJustVInvNormal xdata tc col ptr n x >>= go False xs
-    go False (x : xs) n = pokeJustVInvNormal xdata bc col ptr n x >>= go True xs
+--    go True (x : xs) n = pokeJustVInvNormal xdata tc col ptr n x >>= go False xs
+--    go False (x : xs) n = pokeJustVInvNormal xdata bc col ptr n x >>= go True xs
+    go True (x : xs) n = pokeFlatV xdata tc col ptr n x >>= go False xs
+    go False (x : xs) n = pokeFlatV xdata bc col ptr n x >>= go True xs
     go _ [] n = return n
 
 pokeBox ::
@@ -444,23 +446,23 @@ pokeJustV xdata cp col ptr nv sh = do
     V3 x y z = sh
     V3 nx ny nz = cp
 
-pokeJustVInvNormal ::
-    Float ->
-    Point3 ->
-    Point4 ->
-    Ptr Float ->
-    Int ->
-    Point3 ->
-    IO Int
-{-# INLINE pokeJustVInvNormal #-}
-pokeJustVInvNormal xdata cp col ptr nv sh = do
-    pokeByteOff ptr (nv * shapeVerxSize) (V4 x y z xdata)
-    pokeByteOff ptr (nv *shapeVerxSize + 4 * floatSize) (toColor8 col)
-    pokeByteOff ptr (nv *shapeVerxSize + 4 * (floatSize + ubyteSize)) (V4 nx ny nz 1)
-    return (nv + 1)
-  where
-    V3 x y z = sh
-    V3 nx ny nz = (2 * sh) - cp
+--pokeJustVInvNormal ::
+--    Float ->
+--    Point3 ->
+--    Point4 ->
+--    Ptr Float ->
+--    Int ->
+--    Point3 ->
+--    IO Int
+--{-# INLINE pokeJustVInvNormal #-}
+--pokeJustVInvNormal xdata cp col ptr nv sh = do
+--    pokeByteOff ptr (nv * shapeVerxSize) (V4 x y z xdata)
+--    pokeByteOff ptr (nv *shapeVerxSize + 4 * floatSize) (toColor8 col)
+--    pokeByteOff ptr (nv *shapeVerxSize + 4 * (floatSize + ubyteSize)) (V4 nx ny nz 1)
+--    return (nv + 1)
+--  where
+--    V3 x y z = sh
+--    V3 nx ny nz = (2 * sh) - cp
 
 pokeFlatV ::
     Float ->
@@ -479,6 +481,7 @@ pokeFlatV xdata norm col ptr nv sh = do
   where
     V3 x y z = sh
     V3 nx ny nz = sh - norm
+--    V3 nx ny nz = norm
 
 pokeLayVerxs ::
     MV.MVector (PrimState IO) (Shader, VBO) ->