LuaJIT compatibility.

examples/resources/lib/bitlib.lua

@@ -0,0 +1,23 @@
+local bitlib = {}
+
+function bitlib.setBit( v, i, b )
+	if b then
+		return v | 1 << i
+	else 
+		return v & ~( 1 << i )
+	end
+end
+
+function bitlib.toggleBit( v, i )
+	return v ~ ( 1 << i )
+end
+
+function bitlib.getBit( v, i )
+	if v == nil then
+		return false
+	end
+
+	return v & ( 1 << i ) > 0
+end
+
+return bitlib

examples/resources/lib/utillib.lua

@@ -41,27 +41,6 @@ function utillib.clamp( val, min, max )
 	return math.max( min, math.min( val, max ) )
 end
 
--- Returns changed value ( value to be changed, index, state( bool ) )
-function utillib.setBit( v, i, b )
-	if b then
-		return v | 1 << i
-	else 
-		return v & ~( 1 << i )
-	end
-end
-
-function utillib.toggleBit( v, i )
-	return v ~ ( 1 << i )
-end
-
-function utillib.getBit( v, i )
-	if v == nil then
-		return false
-	end
-
-	return v & ( 1 << i ) > 0
-end
-
 function utillib.utf8Sub( s, i, j )
 	i = i or 1
 	j = j or -1
@@ -114,9 +93,6 @@ function utillib.split( str, sep )
 	for str in string.gmatch( str, "([^"..sep.."]+)" ) do
 		table.insert( t, str )
 	end
-	-- for s in string.gmatch( str, "([^"..sep.."]+)" ) do
-	-- 	table.insert( t, s )
-	-- end
 
 	return t
 end

examples/resources/lib/vector2.lua

@@ -1,3 +1,8 @@
+-- For luaJit compatibility.
+if table.unpack == nil then
+	table.unpack = unpack
+end
+
 Vector2 = {}
 Vector2.meta = {
 	__index = Vector2,
@@ -25,9 +30,6 @@ Vector2.meta = {
 	__unm = function( v )
 		return Vector2:new( -v.x, -v.y )
 	end,
-	__idiv = function( v, value )
-		return Vector2:new( v.x // value, v.y // value )
-	end,
 	__len = function( v )
 		local len = 0
 
@@ -90,6 +92,14 @@ function Vector2:max( v2 )
 	return Vector2:new( math.max( self.x, v2.x ), math.max( self.y, v2.y ) )
 end
 
+function Vector2:floor()
+	return Vector2:new( math.floor( self.x ), math.floor( self.y ) )
+end
+
+function Vector2:ceil()
+	return Vector2:new( math.ceil( self.x ), math.ceil( self.y ) )
+end
+
 function Vector2:addValue( value )
 	return Vector2:new( RL.Vector2AddValue( self, value ) )
 end

examples/resources/lib/vector3.lua

@@ -1,3 +1,8 @@
+-- For luaJit compatibility.
+if table.unpack == nil then
+	table.unpack = unpack
+end
+
 Vector3 = {}
 Vector3.meta = {
 	__index = Vector3,
@@ -25,9 +30,6 @@ Vector3.meta = {
 	__unm = function( v )
 		return Vector3:new( -v.x, -v.y, -v.z )
 	end,
-	__idiv = function( v, value )
-		return Vector3:new( v.x // value, v.y // value, v.z // value )
-	end,
 	__len = function( v )
 		local len = 0
 
@@ -94,6 +96,14 @@ function Vector3:max( v2 )
 	return Vector3:new( RL.Vector3Max( self, v2 ) )
 end
 
+function Vector3:floor()
+	return Vector3:new( math.floor( self.x ), math.floor( self.y ), math.floor( self.z ) )
+end
+
+function Vector3:ceil()
+	return Vector3:new( math.ceil( self.x ), math.ceil( self.y ), math.ceil( self.z ) )
+end
+
 function Vector3:addValue( value )
 	return Vector3:new( RL.Vector3AddValue( self, value ) )
 end