Re-enable the vertex loader JIT on OS X.

[comex]

I can't track down its disabling any further than the following merge. Frankly, it's so simple that I can't see why it would possibly be broken on OS X, and it seems to work fine for me.

commit 5dd502df3b678e04ecc5a5a79af43ecf047b9f92
Merge: 03511d5 7158c14
Author: degasus <wickmarkus@web.de>
Date:   Wed Mar 6 19:07:15 2013 +0100

    Merge branch 'master' into GLSL-master

    the only commit on master is to fix vertexloader, so disable jit for osx

diff --cc Source/Core/VideoCommon/Src/VertexLoader.cpp
index 6c85324,dd8f41c..5e4fbc6a
--- a/Source/Core/VideoCommon/Src/VertexLoader.cpp
+++ b/Source/Core/VideoCommon/Src/VertexLoader.cpp
@@@ -44,8 -44,8 +44,10 @@@
  #include "XFMemory.h"
  extern float GC_ALIGNED16(g_fProjectionMatrix[16]);
  #ifndef _M_GENERIC
++#ifndef __APPLE__
  #define USE_JIT
  #endif
++#endif

  #define COMPILED_CODE_SIZE 4096

[pauldacheez]

IIRC, degasus said it caused crashes on the MacBook he borrowed with an Intel HD 4000. I haven’t tested it myself, but then again I had far worse issues with GLSL-master back then.

[degasus]

iirc this was because of some register saving issue which is likely already fixed. It was definitifly not because of any GPU. So if it works fine for you, I'm fine.

[degasus]

sorry, it was an alignment issue.