* Added a few assertions to detect when PATH transfers are started that violate other pending PATH transfers.
* Removed a lot of obsolete code from vif1's DIRECT handler (Vif_Codes.cpp)
* Add alignment to Path1buffer to avoid SSE alignment faults.
git-svn-id: http://pcsx2.googlecode.com/svn/branches/ReorderingMTGS@3503 96395faa-99c1-11dd-bbfe-3dabce05a288
* Removed extern "C" and applied static const to s_clut16 vars. Should be fine since the old x86.S files that needed extern "C" have been removed from zzogl.
* Fixed a compilation error in Win32/Debug builds.
* Changed some references of DEVBUILD ZEROGS_DEVBUILD. Not sure if all of them should be changed over or not, so I just stuck to some of the more obviously correct bits.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3500 96395faa-99c1-11dd-bbfe-3dabce05a288
* use volatile keyword to avoid gcc removing the function...
* Use name variable in asm code instead of %n
* Fix constraint on s_clut16mask. There are input, not output...
Arcum can you look at this 2 things thanks.
-> code is still broken in one place. s_clut16mask & s_clut16mask2
re null in the code generated by gcc ! To fix it (do not know why), we can declare them as static. But I'm not sure
on the impact and I can not test windows...
-> s_clut16mask is declared as a 256bits numbers instead of 128 !
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3494 96395faa-99c1-11dd-bbfe-3dabce05a288
* Make PCSX2 bare minimum reqs include SSE as well as MMX.
* Minor bugfix which could have affected MTGS performance.
* Default GIFpath stuff to use SSE opts.
git-svn-id: http://pcsx2.googlecode.com/svn/branches/ReorderingMTGS@3491 96395faa-99c1-11dd-bbfe-3dabce05a288
Note: What I understand some define use the minus symbol and so gcc does a sign extension on 32bits.
Not compatible with u16...
To fix it I kept only the first 16bits. We could also redefine the constant without the minus
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3487 96395faa-99c1-11dd-bbfe-3dabce05a288
* add xmm register to the clobber list.
* Add input contrainst (avoid to depend of the function attribute and easier to understand)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3480 96395faa-99c1-11dd-bbfe-3dabce05a288
* Major rework of the linker flags. Use some globals flags for -s and -m32
Add a USER_CMAKE_LD_FLAGS variable. Easier to play with advanced link flags for future gcc version (>=4.5)
* Remove useless stub file
[debian]
* minor dependency fix
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3475 96395faa-99c1-11dd-bbfe-3dabce05a288
* Disabled the SSE store version of memzero (no performance benefits and it was messy anyway)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3473 96395faa-99c1-11dd-bbfe-3dabce05a288
Seems slower than memcpy_amd_ so didn't enable it.
I tried two different versions, one generates 0x400 different functions, and the other generates 1 function and jumps to the correct entry point.
The later seems faster, but still slower than memcpy_amd_...
(only tested the title-screen of GoW though...)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3465 96395faa-99c1-11dd-bbfe-3dabce05a288
* include a common file to define sysmessage
* Do not compile useless CDVDnull/Linux/* files
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3460 96395faa-99c1-11dd-bbfe-3dabce05a288
* Implemented GIFPath_CopyTag, which performs a "copy-in-place" while parsing tags (big speedup over the old parse-then-copy strategy, especially with the SSE intrinsics I've included for kicks).
* Removed the old ringbuffer 'restart' mechanism and replaced it with a truly free-flowing wrapping mechanism. Utilizes the ringbuffer more efficiently, and removes quite a bit of overhead from the MTGS's PrepDataPacket call.
git-svn-id: http://pcsx2.googlecode.com/svn/branches/ReorderingMTGS@3458 96395faa-99c1-11dd-bbfe-3dabce05a288
DevNote for zzOgl coders: Implementation of this callback can just double up on m_path[0]. I used a separate instance at m_path[3] mostly because it was easier than trying to fight around the existing PATH1 nloop hack, which is still needed for backward compat with existing and earlier versions of PCSX2.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3454 96395faa-99c1-11dd-bbfe-3dabce05a288
arcum42