Separated Shaders from Manager

Former-commit-id: 7faddbd38bd729b2778f09be3f98105ef5219740

build/Encode Shaders.bat

@@ -0,0 +1,2 @@
+premake4 encodeshaders
+pause

build/scripts/actions/encodeshaders.lua

@@ -0,0 +1,42 @@
+function encodeShaders()
+	local targets = os.matchdirs("../src/Nazara/Renderer/Shaders/*")
+	for k, targetPath in pairs(targets) do
+		local shaders = os.matchfiles(targetPath .. "/*")
+		for k, filePath in pairs(shaders) do
+			local ext = filePath:sub(-5)
+			if (ext == ".frag" or ext == ".geom" or ext == ".vert") then
+				local shader, err = io.open(filePath, "rb")
+				if (not shader) then
+					error("Failed to read shader file: " .. err)
+				end
+				
+				local header, err = io.open(filePath .. ".h", "w+")
+				if (not header) then
+					error("Failed to create header file: " .. err)
+				end
+				
+				local str = shader:read(64)
+				repeat
+					local l = str:len()
+					for i = 1, l do
+						local byte = str:sub(i, i):byte()
+						if (byte >= 128) then
+							byte = byte - 256
+						end
+						header:write(string.format("%d,", byte))
+					end
+					str = shader:read(64)
+				until (not str)
+				
+				header:close()
+			end
+		end
+	end
+end
+
+newaction
+{
+	trigger     = "encodeshaders",
+	description = "Generate a includable header version of shaders",
+	execute     = encodeShaders
+}