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Attempt to rewrite patch_createfont.lua so it's compilable.

master
Icedream 2014-10-20 11:31:18 +02:00
parent 2cf2fbe95a
commit d463542883
1 changed files with 33 additions and 34 deletions
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67
lua/autorun/client/patch_createfont.lua
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@ -1,48 +1,47 @@
/**
* Disguiser SWEP - Lets you disguise as any prop on a map.
*
* File:
* patch_createfont.lua
*
* Purpose:
* This code will allow any font to be checked for existence. I hope it works
* as it is only a function patch which should be loaded right at the beginning.
* Can't guarantee that it loads right at the beginning though.
*
* Copyright (C) 2013 Carl Kittelberger (Icedream)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
--
-- Disguiser SWEP - Lets you disguise as any prop on a map.
--
-- File:
-- patch_createfont.lua
--
-- Purpose:
-- This code will allow any font to be checked for existence. I hope it works
-- as it is only a function patch which should be loaded right at the beginning.
-- Can't guarantee that it loads right at the beginning though.
--
-- Copyright (C) 2013 Carl Kittelberger (Icedream)
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as
-- published by the Free Software Foundation, either version 3 of the
-- License, or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with this program. If not, see <http://www.gnu.org/licenses/>.
print("[Disguiser] Loading compatibility layer for surface.CreateFont...")
local registered_fonts = {}
// Function already patched by us?
if !!surface.__createFont then
-- Function already patched by us?
if not surface.__createFont == nil then
MsgC(Color(255, 255, 0), "[Fontpatch] Can't patch surface.CreateFont, already patched. Skipping patch.\n")
return
end
// Original function
-- Original function
surface.__createFont = surface.CreateFont
// Patch function
-- Patch function
function surface.CreateFont(name, data)
if !name || !data then return false end
if not name or not data then return false end
if !!registered_fonts[name] then
if registered_fonts[name] then
MsgN("[Fontpatch] Skipping font " .. name .. ", already registered")
else
MsgN("[Fontpatch] Registering font " .. name .. "...")
@ -51,7 +50,7 @@ function surface.CreateFont(name, data)
surface.__createFont(name, data)
end
// Check if a font exists
-- Check if a font exists
function surface.FontExists(name)
return !!registered_fonts[name] // I love how all those peeps on the internet still don't use the !! thingie
return not not registered_fonts[name]
end