* Smartened up the microprogram cache. Programs are (quite accurately) selected based on how often and how recently they have been used. Solves constant recompilation issues in games like FFXII and Tekken 5 [but not the SPS, sorry!].
* Changed memory allocation so that microprogram blocks are allocated *on demand* -- this saves a lot of memory and makes it possible to test 64-program caches (which would previously fail due to exceeding 2gb ram allocations!). Also fixed a few small memory bugs in Init/Alloc, and made it so mVU only allocates memory once instead of on every reset. :)
* Tweaked uses of progSize in microVU.h so that it's consistent [all instances of progSize are (vumem_size / 4) now]
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1180 96395faa-99c1-11dd-bbfe-3dabce05a288
CodeBlocks Project Changes:
* Fixed some absolute folder specifications (/home/pubuntu/) which went unnoticed.
* Enabled Precompiled header support (speeds up compilation about 40% for me).
git-svn-id: http://pcsx2.googlecode.com/svn/branches/wxgui@1081 96395faa-99c1-11dd-bbfe-3dabce05a288
Related new speed hack, fast-forward a block starting at 0x81FC0 which some games (FFX) run a lot. This block is also excluded from the previous feature.
Rearrange configuration file and speed hack dialog.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1040 96395faa-99c1-11dd-bbfe-3dabce05a288
iMMI.cpp: Removed mucho dead pre-SSE2 code. (old code can be grabbed from a tagged revision, in case it's useful for future reference).
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1011 96395faa-99c1-11dd-bbfe-3dabce05a288
- added microVU_Execution.inl
- dispatcher stuff is now recompiled with pcsx2's emitter instead of using inline asm, its cleaner than inline asm and its more portable since the asm won't have to be ported to GCC.
- lots of first-pass implementation for lower opcodes
- implemented documented branch behavior (first pass stuff only)
Note: theres some undocumented stuff branches do according to Nneeve's tests, but i won't implement those for now since 99% of games shouldn't need it, and according to the tests, the behavior seems kind-of random/erratic.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@948 96395faa-99c1-11dd-bbfe-3dabce05a288
* Fixed a couple potential bugs in some Rm forms of MMX instructions.
* Improved compilation times by isolating BaseBlockEx.h to the files the needed it (it uses STL junks).
* Removed some dead code form emitters and BaseBlockEx.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@921 96395faa-99c1-11dd-bbfe-3dabce05a288
- Moved one global variable for the VU interpreters, which surprisingly speeds up Star Ocean 3 for me.
- Set Flush to Zero for FPU and VU back to on. Let's see how long it lasts this time :p
- Removed the FFX hack from pcsx2! It's still toggled in the GS plugins, the correct behaviour is having it always on.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@848 96395faa-99c1-11dd-bbfe-3dabce05a288
- Brought back a gamefix for Persona games. They still have missing geometry without it (VU clip flag problem)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@835 96395faa-99c1-11dd-bbfe-3dabce05a288
Because of a convenient bug in load state function, older save states with no saved pad info should still work. Don't blame me if they don't, though.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@791 96395faa-99c1-11dd-bbfe-3dabce05a288
Appended notes:
* ADD in iFPUd should be bit accurate (unless it isn't. needs TESTING)
* MUL in iFPUd with Software Emulate MUL is as much as I could get near bit accurate (not quite enough, probably. needs TESTING)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@728 96395faa-99c1-11dd-bbfe-3dabce05a288
* Fixed Memcard init so that Memcard1 isn't default in both slots (oops!)
* Fixed Memcard path logic so that cards outside your pcsx2 folder can be browsed/selected.
* Fixed CDVD-to-BIOS time sync (I simply forgot a function call!)
* Optimized yuvrgb_sse2, by using Mod/RM form instructions.
* Win32: Same optimization applied to FreezeXMMRegs and FreezeMMXRegs (linux already had this optimization)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@719 96395faa-99c1-11dd-bbfe-3dabce05a288
* Moved most of the shared code between the two GUIs into platform independent source modules (System.cpp, Saveslots.cpp, and RecoverySystem.cpp)
* Created two new namespaces which house functions that need to be implemented by OS/platforms: HostGui and HostSys. HostGui is useful -- HostSys I'm not sure I'll keep around in the long run.
* Moved keyEvent struct from PS2Edefs.h to PS2Etypes.h
* Many improvements to the logic flow of the GUI (should be a little less fallible).
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@675 96395faa-99c1-11dd-bbfe-3dabce05a288
Developers: Changed the way PCSX2_ALIGNED16 macros work, so that they're more friendly to MSVC and Visual Assist X intellisense (more more red squigglies on vars like cpuRegs!)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@618 96395faa-99c1-11dd-bbfe-3dabce05a288
I'll put up a wiki soon which covers new compilation features and stuff, like how to re-enable revision tagging, and how you can direct compiled exe/dlls to be copied to any destination of your choice (yay!) -- plus many other compiling tips (if I can remember them all! >_<)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@581 96395faa-99c1-11dd-bbfe-3dabce05a288
Jake.Stine