From 1ab628e8ad6c85c8f1b562f10480253ee3e622b7 Mon Sep 17 00:00:00 2001
From: whiteshark0 <whiteshark0@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Fri, 11 Dec 2009 17:34:54 +0000
Subject: merged trunk into lua branch plugin loading is disabled atm because
 of a bug reading the files (lua may be the reason). Reading the files in usdx
 and passing the contents to lua may solve this

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/experimental@2019 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Lua/src/lib/JEDI-SDL/OpenGL/Pas/glext.pas | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

(limited to 'Lua/src/lib/JEDI-SDL/OpenGL/Pas/glext.pas')

diff --git a/Lua/src/lib/JEDI-SDL/OpenGL/Pas/glext.pas b/Lua/src/lib/JEDI-SDL/OpenGL/Pas/glext.pas
index 1fc70f8a..871247a9 100644
--- a/Lua/src/lib/JEDI-SDL/OpenGL/Pas/glext.pas
+++ b/Lua/src/lib/JEDI-SDL/OpenGL/Pas/glext.pas
@@ -4282,32 +4282,33 @@ begin
 
   if (Pos(' ', extension) <> 0) or (extension = '') then
   begin
-    Result := FALSE;
+    Result := false;
     Exit;
   end;
 
   if searchIn = '' then
     extensions := glGetString(GL_EXTENSIONS)
   else
-    //StrLCopy( extensions, searchIn, StrLen(searchIn)+1 );
+    //StrLCopy(extensions, searchIn, StrLen(searchIn) + 1);
     extensions := searchIn;
   start := extensions;
-  while TRUE do
+  while true do
   begin
-    where := StrPos(start, extension );
-    if where = nil then Break;
-    terminator := Pointer(Integer(where) + Integer( strlen( extension ) ) );
-    if (where = start) or (PChar(Integer(where) - 1)^ = ' ') then
+    where := StrPos(start, extension);
+    if where = nil then
+      Break;
+    terminator := where + Length(extension);
+    if (where = start) or ((where - 1)^ = ' ') then
     begin
       if (terminator^ = ' ') or (terminator^ = #0) then
       begin
-	Result := TRUE;
+	Result := true;
 	Exit;
       end;
     end;
     start := terminator;
   end;
-  Result := FALSE;
+  Result := false;
 
 end;
 
-- 
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