* Exception/Signal handling now uses an EventSource, so that multiple handlers can be registered. This is in preparation for (eventual) more complete MIPS TLB support in the VTLB memory model.
* Improved code isolation, so that recompiler-specific code is primarily in iR5900-32.cpp (cleans up Counters.cpp and SysCoreThread.cpp)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@2063 96395faa-99c1-11dd-bbfe-3dabce05a288
* Added timeBeginPeriod() to improve the Win32 kernel scheduler resolution (improves sleep accuracy and thread responsiveness)
* hackfixed some code that made exiting pcsx2 "slow" sometimes.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@2041 96395faa-99c1-11dd-bbfe-3dabce05a288
* Implemented setjmp/longjmp method of escaping recompiled code, circumventing the deadly pitfalls of the g++ exception mess.
* Use longjmp to jump to a "safe" location (outside recompiled code) for suspending and canceling the SysCoreThread (see StateThreadCheck_LongJmp)
* I'm the stack daddy mack. That's right. Uh huh. Uh huh.
* Test for m_detached in PersistentThread::IsSelf, since Linux likes to recycle thread handles in a hurry (like, as in, consecutively)
* Fix a deadlock in the Consoole Log (seems to be GTK+ specific, and in fact I'm pretty sure wxApp->Yield() isn't thread safe and thinks it's recursive even when it's not)
git-svn-id: http://pcsx2.googlecode.com/svn/branches/aligned_stack@2035 96395faa-99c1-11dd-bbfe-3dabce05a288
* Fixed and added better Emulation/System menu updating. Suspend/Resume is more consistent, and Reset grays itself out after being used.
* Entering plugin configurations auto-suspends the emulator.
* Changing plugins in the Configuration PAnel takes effect now without a restart.
* Added preliminary support for an ExtensibleConfirmation Dialog box (contains a sizer you can add content to, and also has an optional "[x] Do not show this again" checkbox).
Bugfixes:
* Added some mutex protection to cdvdNewDiskCB; "just in case."
* Resolved several recursion and deadlock scenarios when (very!) rapidly suspending, resuming, and resetting the emu.
Developments / Code Cleanups:
* Renamed SysCoreThread ExecutionModes: Suspend/Resume are now Opened/Closed (which more accurately reflects the fact they opena nd close the plugins, and helps avoid ambiguity with the "Paused" state).
* Added Exception::ThreadTimedOut, which is now thrown from Semaphore::Wait when recursive wxApp::Yield() calls are detected, and a deadlock occurs (basically cancels the current action which, most of the time, allows for full recovery).
* Major Threading namespace cleanups, documentations, etc.
* Removed wxScopedArray (scopedarray.h) and replaced it with a better implemeneted ScopedArray class.
* Removed toUTF8 class, which I only added a couple weeks ago because I didn't realize wxCharBuffer had an implicit typecast to (char*).
* Implemented more Source/Listener events for Pcsx2App. CoreThread events are sourced properly now, and added SettingsApplied and SettingsLoadSave Sources.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@2010 96395faa-99c1-11dd-bbfe-3dabce05a288
* Switched the SysCoreThread to a static (fully persistent) thread.
* Added some listeners for when the CoreThread status changes
* fixed some slowness in savestates, and the emu will now stall until savestates complete, if you try to exit too quick (avoids savestate corruption)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1993 96395faa-99c1-11dd-bbfe-3dabce05a288
* Completely new assertion macros: pxAssert, pxAssertMsg, and pxFail, pxAssertDev (both which default to using a message). These replace *all* wxASSERT, DevAssert, and jASSUME varieties of macros. New macros borrow the best of all assertion worlds: MSVCRT, wxASSERT, and AtlAssume. :)
* Rewrote the Console namespace as a structure called IConsoleWriter, and created several varieties of ConsoleWriters for handling different states of log and console availability (should help reduce overhead of console logging nicely).
* More improvements to the PersistentThread model, using safely interlocked "Do*" style callbacks for starting and cleaning up threads.
* Fixed console logs so that they're readable in Win32 notepad again (the log writer adds CRs to naked LFs).
* Added AppInit.cpp -- contains constructor, destructor, OnInit, and command line parsing mess.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1950 96395faa-99c1-11dd-bbfe-3dabce05a288
Projects: Removed FrameworkVersion descriptor, don't think it matters for C++ code. Removed all translation files, since they're grossly out-dated and need to be remade anyway.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1894 96395faa-99c1-11dd-bbfe-3dabce05a288
* Lots of crashfixes and threading rules compliance (like using wxYield instead of ProcessPendingEvents)
* Killed off some memory corruption
* Better error handling and reporting
* Much speedier suspend/resume during emulation
* Revamped entire savestate system to use a RIFF-style file format (untested, will work on it soon)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1832 96395faa-99c1-11dd-bbfe-3dabce05a288
* Fixed a bug in how I was (not) handling pthreads return codes. It's errno you need to check, *not* the function's return value. ;)
* Changed MTGS over to use the pthread_cleanup api.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1779 96395faa-99c1-11dd-bbfe-3dabce05a288
* Moved some files around in an attempt to improve CoreEmu and UI separation.
* Major upgrade to the UI's handling of savestates
* Maintenance work to the C++ exception handling
* Some improved error handling and message popups here or there
git-svn-id: http://pcsx2.googlecode.com/svn/branches/wxgui@1714 96395faa-99c1-11dd-bbfe-3dabce05a288
Note: Nearly have a successfully booting branch! (bios crashes when it reaches CDVD api callbacks, should be a simple fix but it'll have to wait until later >_<)
git-svn-id: http://pcsx2.googlecode.com/svn/branches/wxgui@1680 96395faa-99c1-11dd-bbfe-3dabce05a288
Others: Fixed a couple of unpack bugs, tried to tackle an MFIFO bug with Tekken Tag. Also re-jiggled a few bits on my recent changed, please negative if it breaks anything.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1400 96395faa-99c1-11dd-bbfe-3dabce05a288
GT4: Loading screen corruption + Freezing ingame fixed
GT3: Freezing ingame fixed
Soul Calibur 3: Now loads again
Soul Calibur 2: Now loads again and should no longer have the Timeout issue.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1382 96395faa-99c1-11dd-bbfe-3dabce05a288
Developer note: The reason for this is the event can only generate an interrupt if it is enabled (via CSRw). the CSRw has to also reflect the IMR status else it could give false readings.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1380 96395faa-99c1-11dd-bbfe-3dabce05a288
microVU speedhacks are also available in the speedhacks dialog.
All the GUI stuff took me a few hours, so hopefully I didn't bug anything.
Note to users:
Please remember that microVU is a W.I.P. and will have bugs; but it also fixes some games Super VU has problems with. So have fun testing.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1273 96395faa-99c1-11dd-bbfe-3dabce05a288
* 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
Emitter: Added xJcc8 / xJcc32 functions for doing modified jump targets.
Also: minor cleanup to recent counters fixes (nothing relevant, just reduced out some copy-paste jobs for clarity).
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1143 96395faa-99c1-11dd-bbfe-3dabce05a288
Since backwards compat of savestates got totally broken a few revisions ago anyway, I decided to take this opportunity to revamp the savestate system with some significant cleanups (yes it loses all backward compat once again). Improvements include:
* Reduced state size by removing some unneeded data (faster saves now too!)
* Added string tags to varios "sections" of the states to assist in troubleshooting and retaining savestate compat in future versions.
* Better error handling and fewer memory leaks.
* Removed some unused/obsolete data from psxRegs, Counters, and psxCounters structures.
* Removed all old savestate versioning code, since none of the old versions are supported anymore anyways.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@815 96395faa-99c1-11dd-bbfe-3dabce05a288
Fixed up the Saveslot detection somewhat (File:Load > menu now greys out unavailable saveslots).
Applied ICC fixup patch from Issue 84. :)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@677 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
Added FreezeMMXRegs to SPU2async in IopDma, which is callable directly from the recompilers.
SPU2-X: Fixed another reverb bug, this one put too much reverb on voices and sndfx.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@530 96395faa-99c1-11dd-bbfe-3dabce05a288
Added interface.cpp (plugin/pcsx2 interface) and savestate.cpp to SPU2ghz, to help clean up SPU2.cpp.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@463 96395faa-99c1-11dd-bbfe-3dabce05a288
Jake.Stine