(Patch by KrossX): Fixed multitap - Part 2 - (e.g. Timesplitters), New: support raw PSX
memcards (mcd/mcr), Fixed issues with pad 2 (e.g. issue 1326).

These are changes which were left out at r5622, updated to pach v9 by KrossX from http://forums.pcsx2.net/Thread-Multitap-PCSX2 .

- Please report any issues with memcards corruption/incompatibilities here.
- Please feedback on multitap improvements here.

Thanks, KrossX! :)

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5703 96395faa-99c1-11dd-bbfe-3dabce05a288
gsdx ogl:
* allow to switch renderer with F9
* skip first frame in stat of the replayer
* drop msaa. Fxaa and internal resolution will do the job
* move texture attachment from texture object into device object (allow to keep sanely the state)
* split the write buffer and attachment setup
* completely split sampler and texture input setup
* redo GSDeviceOGL::CopyOffscreen to avoid an extra copy.



git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5704 96395faa-99c1-11dd-bbfe-3dabce05a288