Move some Lua code around to work around VS2013's 16kB limitation for C++ raw string literals.

--HG--
branch : minor

src/modules/graphics/wrap_Graphics.lua

@@ -22,6 +22,9 @@ misrepresented as being the original software.
 3. This notice may not be removed or altered from any source distribution.
 --]]
 
+local table_concat = table.concat
+local ipairs = ipairs
+
 function love.graphics.newVideo(file, settings)
 	settings = settings == nil and {} or settings
 	if type(settings) ~= "table" then error("bad argument #2 to newVideo (expected table)", 2) end
@@ -47,5 +50,40 @@ function love.graphics.newVideo(file, settings)
 	return video
 end
 
+function love.graphics._transformGLSLErrorMessages(message)
+	local shadertype = message:match("Cannot compile (%a+) shader code")
+	local compiling = shadertype ~= nil
+	if not shadertype then
+		shadertype = message:match("Error validating (%a+) shader")
+	end
+	if not shadertype then return message end
+	local lines = {}
+	local prefix = compiling and "Cannot compile " or "Error validating "
+	lines[#lines+1] = prefix..shadertype.." shader code:"
+	for l in message:gmatch("[^\n]+") do
+		-- nvidia: 0(<linenumber>) : error/warning [NUMBER]: <error message>
+		local linenumber, what, message = l:match("^0%((%d+)%)%s*:%s*(%w+)[^:]+:%s*(.+)$")
+		if not linenumber then
+			-- AMD: ERROR 0:<linenumber>: error/warning(#[NUMBER]) [ERRORNAME]: <errormessage>
+			linenumber, what, message = l:match("^%w+: 0:(%d+):%s*(%w+)%([^%)]+%)%s*(.+)$")
+		end
+		if not linenumber then
+			-- macOS (?): ERROR: 0:<linenumber>: <errormessage>
+			what, linenumber, message = l:match("^(%w+): %d+:(%d+): (.+)$")
+		end
+		if not linenumber and l:match("^ERROR:") then
+			what = l
+		end
+		if linenumber and what and message then
+			lines[#lines+1] = ("Line %d: %s: %s"):format(linenumber, what, message)
+		elseif what then
+			lines[#lines+1] = what
+		end
+	end
+	-- did not match any known error messages
+	if #lines == 1 then return message end
+	return table_concat(lines, "\n")
+end
+
 -- DO NOT REMOVE THE NEXT LINE. It is used to load this file as a C++ string.
 --)luastring"--"

src/modules/graphics/wrap_GraphicsShader.lua

@@ -434,41 +434,6 @@ function love.graphics._shaderCodeToGLSL(gles, arg1, arg2)
 	return vertexcode, pixelcode
 end
 
-function love.graphics._transformGLSLErrorMessages(message)
-	local shadertype = message:match("Cannot compile (%a+) shader code")
-	local compiling = shadertype ~= nil
-	if not shadertype then
-		shadertype = message:match("Error validating (%a+) shader")
-	end
-	if not shadertype then return message end
-	local lines = {}
-	local prefix = compiling and "Cannot compile " or "Error validating "
-	lines[#lines+1] = prefix..shadertype.." shader code:"
-	for l in message:gmatch("[^\n]+") do
-		-- nvidia: 0(<linenumber>) : error/warning [NUMBER]: <error message>
-		local linenumber, what, message = l:match("^0%((%d+)%)%s*:%s*(%w+)[^:]+:%s*(.+)$")
-		if not linenumber then
-			-- AMD: ERROR 0:<linenumber>: error/warning(#[NUMBER]) [ERRORNAME]: <errormessage>
-			linenumber, what, message = l:match("^%w+: 0:(%d+):%s*(%w+)%([^%)]+%)%s*(.+)$")
-		end
-		if not linenumber then
-			-- macOS (?): ERROR: 0:<linenumber>: <errormessage>
-			what, linenumber, message = l:match("^(%w+): %d+:(%d+): (.+)$")
-		end
-		if not linenumber and l:match("^ERROR:") then
-			what = l
-		end
-		if linenumber and what and message then
-			lines[#lines+1] = ("Line %d: %s: %s"):format(linenumber, what, message)
-		elseif what then
-			lines[#lines+1] = what
-		end
-	end
-	-- did not match any known error messages
-	if #lines == 1 then return message end
-	return table_concat(lines, "\n")
-end
-
 local defaultcode = {
 	vertex = [[
 vec4 position(mat4 clipSpaceFromLocal, vec4 localPosition) {