Type class updates.

8 files changed, 245 insertions, 33 deletions

diff --git a/API.md b/API.md
index 5ac494d..c48f8d5 100644
--- a/API.md
+++ b/API.md
@@ -11273,6 +11273,82 @@ Ease elastic in out
 
 ---
 
+## Bitwise Operations - Arithmetic
+
+---
+
+> result = RL.BitAnd( int a, int b )
+
+Equivalent to a & b in C
+
+- Success return int
+
+---
+
+> result = RL.BitOr( int a, int b )
+
+Equivalent to a | b in C
+
+- Success return int
+
+---
+
+> result = RL.BitXor( int a, int b )
+
+Equivalent to a ^ b in C
+
+- Success return int
+
+---
+
+> result = RL.BitNot( int v )
+
+Equivalent to ~v in C
+
+- Success return int
+
+---
+
+> result = RL.BitShiftLeft( int v, int n )
+
+Equivalent to v << n in C
+
+- Success return int
+
+---
+
+> result = RL.BitShiftRight( int v, int n )
+
+Equivalent to v >> n in C
+
+- Success return int
+
+---
+
+> result = RL.BitSet( int v, int i, bool b )
+
+Set bit in index i to state b in value v
+
+- Success return int
+
+---
+
+> bit = RL.BitGet( int v, int i )
+
+Get bit in index i from value v
+
+- Success return bool
+
+---
+
+> result = RL.BitToggle( int v, int i )
+
+Toggle bit in index i in value v
+
+- Success return int
+
+---
+
 ## GLFW Core - Input-related functions: keyboard
 
 ---
diff --git a/ReiLua_API.lua b/ReiLua_API.lua
index 3df128b..114756b 100644
--- a/ReiLua_API.lua
+++ b/ReiLua_API.lua
@@ -8049,6 +8049,71 @@ function RL.EaseElasticOut( t, b, c, d ) end
 ---@return any value 
 function RL.EaseElasticInOut( t, b, c, d ) end
 
+-- Bitwise Operations - Arithmetic
+
+---Equivalent to a & b in C
+---- Success return int
+---@param a integer
+---@param b integer
+---@return any result 
+function RL.BitAnd( a, b ) end
+
+---Equivalent to a | b in C
+---- Success return int
+---@param a integer
+---@param b integer
+---@return any result 
+function RL.BitOr( a, b ) end
+
+---Equivalent to a ^ b in C
+---- Success return int
+---@param a integer
+---@param b integer
+---@return any result 
+function RL.BitXor( a, b ) end
+
+---Equivalent to ~v in C
+---- Success return int
+---@param v integer
+---@return any result 
+function RL.BitNot( v ) end
+
+---Equivalent to v << n in C
+---- Success return int
+---@param v integer
+---@param n integer
+---@return any result 
+function RL.BitShiftLeft( v, n ) end
+
+---Equivalent to v >> n in C
+---- Success return int
+---@param v integer
+---@param n integer
+---@return any result 
+function RL.BitShiftRight( v, n ) end
+
+---Set bit in index i to state b in value v
+---- Success return int
+---@param v integer
+---@param i integer
+---@param b boolean
+---@return any result 
+function RL.BitSet( v, i, b ) end
+
+---Get bit in index i from value v
+---- Success return bool
+---@param v integer
+---@param i integer
+---@return any bit 
+function RL.BitGet( v, i ) end
+
+---Toggle bit in index i in value v
+---- Success return int
+---@param v integer
+---@param i integer
+---@return any result 
+function RL.BitToggle( v, i ) end
+
 -- GLFW Core - Input-related functions: keyboard
 
 ---This function returns the name of the specified printable key, encoded as UTF-8.
diff --git a/devnotes b/devnotes
index 3c0ee4e..555404e 100644
--- a/devnotes
+++ b/devnotes
@@ -2,6 +2,8 @@ Current {
 }
 
 Backlog {
+	* Symbols
+		* Expose symbols on Windows.
 	* Raygui
 		* ICON_ defines.
 	* Raygui lib
@@ -15,7 +17,7 @@ Backlog {
 	* Models
 		* Mesh bone weight management?
 	* CBuffer
-		* Check endianess.
+		* Swap endianess.
 
 	* SDL2 platform specific functions.
 	* Textures
diff --git a/docgen.lua b/docgen.lua
index 48d9f37..b68d2e4 100644
--- a/docgen.lua
+++ b/docgen.lua
@@ -371,6 +371,7 @@ sourceFiles = {
 	"rlgl",
 	"gl",
 	"easings",
+	"bitwiseOp",
 	"platforms/core_desktop",
 	-- "platforms/core_desktop_sdl",
 }
diff --git a/examples/resources/lib/color.lua b/examples/resources/lib/color.lua
index e16837b..ee69415 100644
--- a/examples/resources/lib/color.lua
+++ b/examples/resources/lib/color.lua
@@ -3,6 +3,8 @@ if table.unpack == nil then
 	table.unpack = unpack
 end
 
+local Vector3 = Vector3 or require( "vector3" )
+
 local Color = {}
 local metatable = {
 	__index = Color,
@@ -45,8 +47,8 @@ function Color:new( r, g, b, a )
 	local object = setmetatable( {}, metatable )
 
 	object.r = r or 255
-	object.g = g or 255
-	object.b = b or 255
+	object.g = g or object.r
+	object.b = b or object.g
 	object.a = a or 255
 
 	return object
@@ -73,8 +75,8 @@ end
 
 function Color:set( r, g, b, a )
 	self.r = r or 255
-	self.g = g or 255
-	self.b = b or 255
+	self.g = g or self.r
+	self.b = b or self.g
 	self.a = a or 255
 end
 
@@ -171,6 +173,15 @@ function Color:round()
 	)
 end
 
+function Color:mix( c )
+	return Color:temp(
+		( self.r + c.r ) / 2,
+		( self.g + c.g ) / 2,
+		( self.b + c.b ) / 2,
+		( self.a + c.a ) / 2
+	):round()
+end
+
 function Color:invert()
 	return Color:new( 255 - self.r, 255 - self.g, 255 - self.b, self.a )
 end
@@ -191,8 +202,8 @@ function Color:temp( r, g, b, a )
 	curTemp = curTemp < TEMP_COUNT and curTemp + 1 or 1
 
 	object.r = r or 255
-	object.g = g or 255
-	object.b = b or 255
+	object.g = g or object.r
+	object.b = b or object.g
 	object.a = a or 255
 
 	return object
diff --git a/examples/resources/lib/matrix.lua b/examples/resources/lib/matrix.lua
index e94cb10..2ed0ffb 100644
--- a/examples/resources/lib/matrix.lua
+++ b/examples/resources/lib/matrix.lua
@@ -3,31 +3,15 @@ if table.unpack == nil then
 	table.unpack = unpack
 end
 
-local function copyMatrix( orig )
-	local copy = RL.MatrixIdentity()
-
-	if orig ~= nil then
-		for y = 1, 4 do
-			for x = 1, 4 do
-				if orig[x][y] ~= nil then
-					copy[x][y] = orig[x][y]
-				end
-			end
-		end
-	end
-
-	return copy
-end
-
 local Matrix = {}
 local metatable = {
 	__index = Matrix,
 	__tostring = function( m )
 		return "{\n"
-		.."  {"..m.m[1][1]..", "..m.m[1][2]..", "..m.m[1][3]..", "..m.m[1][4].."},\n"
-		.."  {"..m.m[2][1]..", "..m.m[2][2]..", "..m.m[2][3]..", "..m.m[2][4].."},\n"
-		.."  {"..m.m[3][1]..", "..m.m[3][2]..", "..m.m[3][3]..", "..m.m[3][4].."},\n"
-		.."  {"..m.m[3][1]..", "..m.m[3][2]..", "..m.m[3][3]..", "..m.m[3][4].."},\n"
+		.."  {"..m[1][1]..", "..m[1][2]..", "..m[1][3]..", "..m[1][4].."},\n"
+		.."  {"..m[2][1]..", "..m[2][2]..", "..m[2][3]..", "..m[2][4].."},\n"
+		.."  {"..m[3][1]..", "..m[3][2]..", "..m[3][3]..", "..m[3][4].."},\n"
+		.."  {"..m[4][1]..", "..m[4][2]..", "..m[4][3]..", "..m[4][4].."},\n"
 		.."}"
 	end,
 	__add = function( m1, m2 )
@@ -44,22 +28,40 @@ local metatable = {
 	end,
 }
 
+function Matrix:copyMatrix( orig )
+	if orig ~= nil then
+		for y = 1, 4 do
+			for x = 1, 4 do
+				if orig[x][y] ~= nil then
+					self[x][y] = orig[x][y]
+				end
+			end
+		end
+	end
+end
+
 function Matrix:new( m )
 	local object = setmetatable( {}, metatable )
 
-	object.m = copyMatrix( m )
+	-- Raylib style transposed matrix.
+	for x = 1, 4 do
+		object[x] = {}
+		for y = 1, 4 do
+			table.insert( object[x], m[x][y] )
+		end
+	end
 
 	return object
 end
 
 function Matrix:set( m )
-	self.m = copyMatrix( m )
+	self:copyMatrix( m )
 end
 
 function Matrix:serialize()
 	local str = { "Matrix:new({" }
 
-	for i, row in ipairs( self.m ) do
+	for i, row in ipairs( self ) do
 		table.insert( str, "{" )
 
 		for c, v in ipairs( row ) do
@@ -79,7 +81,7 @@ function Matrix:serialize()
 end
 
 function Matrix:clone()
-	return Matrix:new( self.m )
+	return Matrix:new( self )
 end
 
 function Matrix:determinant()
@@ -154,4 +156,28 @@ function Matrix:lookAt( eye, target, up )
 	return Matrix:new( RL.MatrixLookAt( eye, target, up ) )
 end
 
+-- Temp pre generated objects to avoid "slow" table generation.
+
+local TEMP_COUNT = 100
+local tempPool = {}
+local curTemp = 1
+
+for _ = 1, TEMP_COUNT do
+	table.insert( tempPool, Matrix:new( RL.MatrixIdentity() ) )
+end
+
+function Matrix:temp( m )
+	local object = tempPool[ curTemp ]
+
+	curTemp = curTemp < TEMP_COUNT and curTemp + 1 or 1
+
+	object:copyMatrix( m )
+
+	return object
+end
+
+function Matrix:getTempId()
+	return curTemp
+end
+
 return Matrix
diff --git a/examples/resources/lib/quaternion.lua b/examples/resources/lib/quaternion.lua
index 708fb34..e04c352 100644
--- a/examples/resources/lib/quaternion.lua
+++ b/examples/resources/lib/quaternion.lua
@@ -151,7 +151,7 @@ function Quaternion:fromMatrix( mat )
 end
 
 function Quaternion:toMatrix()
-	return Matrix:newT( RL.QuaternionToMatrix( self ) )
+	return Matrix:new( RL.QuaternionToMatrix( self ) )
 end
 
 function Quaternion:fromAxisAngle( axis, angle )
diff --git a/examples/resources/lib/rectangle.lua b/examples/resources/lib/rectangle.lua
index 3de80e4..6e08f52 100644
--- a/examples/resources/lib/rectangle.lua
+++ b/examples/resources/lib/rectangle.lua
@@ -2,7 +2,6 @@
 if table.unpack == nil then
 	table.unpack = unpack
 end
-
 local Vector2 = Vector2 or require( "vector2" )
 
 local Rectangle = {}
@@ -73,6 +72,17 @@ function Rectangle:newR( r )
 	return object
 end
 
+function Rectangle:newV( position, size )
+	local object = setmetatable( {}, metatable )
+
+	object.x = position.x
+	object.y = position.y
+	object.width = size.x
+	object.height = size.y
+
+	return object
+end
+
 function Rectangle:set( x, y, width, height )
 	self.x = x or 0
 	self.y = y or self.x
@@ -91,6 +101,13 @@ function Rectangle:setR( r )
 	self.height = r.height
 end
 
+function Rectangle:setV( position, size )
+	self.x = position.x
+	self.y = position.y
+	self.width = size.x
+	self.height = size.y
+end
+
 function Rectangle:serialize()
 	return "Rectangle:new("..self.x..","..self.y..","..self.width..","..self.height..")"
 end
@@ -221,6 +238,20 @@ function Rectangle:tempR( r )
 	return object
 end
 
+function Rectangle:tempV( position, size )
+	local object = tempPool[ curTemp ]
+
+	curTemp = curTemp < TEMP_COUNT and curTemp + 1 or 1
+
+	object.x = position.x
+	object.y = position.y
+	object.width = size.x
+	object.height = size.y
+
+	return object
+end
+
+
 function Rectangle:getTempId()
 	return curTemp
 end