Indirect jumps (JR/JALR) get a table which stores the previously jumped-to x86 code entry points, and this table is indexed by the jump-to PC address.
If current jump is jumping to a previously jumped-to address, the table will have an entry-point, but before it is returned, the microProgram for which the entry point belongs to must be validated to see if it matches the current contents of VU memory.
The program validation check is remembered and doesn't need to be performed again until after a micro memory clear (which happens when vif writes to vu micro memory).
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4083 96395faa-99c1-11dd-bbfe-3dabce05a288
* Fixed command line help display for non-english (invoked via --help)
* Startup/wizard now uses default operating system language when possible.
* Added a language 'Apply' button to the first time wizard, which applies new translations immediately.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4082 96395faa-99c1-11dd-bbfe-3dabce05a288
* fixed a bug that caused certain confirmation dialogs to not remember their choices, when user had non-english language.
* Added wxWidgets-provided strings for a few things, such as Next, Back, and OK / Apply / Cancel.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4076 96395faa-99c1-11dd-bbfe-3dabce05a288
* PCSX2: Added GSgetTileinfo2 and deprecated=removed GSgetTitleInfo
* GSdx: moved to the new GSgetTitleInfo2
* New PCSX2 with new GSdx will have the new functionality, all other combos remain with old functionality.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4073 96395faa-99c1-11dd-bbfe-3dabce05a288
Here's his changelog:
GSdx, PCSX2: Fixed broken GS info at the title bar
* If the plugin doesn't support the API, PCSX2 will display only the image mode (progressive/interlaced field/frame), NON i18n!
* If the plugin does support the API, PCSX2 will not display the image mode, and instead display the info from the plugin
* GSdx now properly sends title info: resolution, image mode, deinterlace mode (weave - bff, etc)
* To enable the full GSdx title info as it used to work before it got broken: uncomment //#define GSTITLEINFO_API_FORCE_VERBOSE at GS.h of GSdx.
NOTE: When using an older pcsx2.exe with newer GS plugin, the title would contain duplicate image mode info. All other combos work fine.
* PCSX2 still displays the performance info, etc in the title bar.
Thanks a bunch for bringing this information back, Avih! :)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4070 96395faa-99c1-11dd-bbfe-3dabce05a288
* Create a nice FORCE_TEXDESTROY_THRESH define
* do not call GetMemoryTarget twice in a row. There is already a check in the core function.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4062 96395faa-99c1-11dd-bbfe-3dabce05a288
Note: This is technically still a hack, but it shouldnt break anything like the existing hack does, also it's closer to how it should be than anything we've done previous.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4058 96395faa-99c1-11dd-bbfe-3dabce05a288
Fix ADMA not getting read when in spdif bitstream mode (which some games offer for FMVs).
This option would cause them to hang indefinitely.
There's something wrong with the read audio but at least it doesn't die ;)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4055 96395faa-99c1-11dd-bbfe-3dabce05a288
* Added logging of host operating system and physical ram to startup.
* Removed "PhysicalCores" stuff from both x86emitter and startup logs -- physical cores is losing its relevance with all the new AMD and Intel chip designs.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4048 96395faa-99c1-11dd-bbfe-3dabce05a288
- Slight tweak to Path3 masking, an overlooked situation where Path3 can wait between GIFTags.
- Improved the stability of MFIFO on both sides greatly for games such at Tekken Tag (which boots again) Gran Turismo 4 and FF7 Dirge of Cerberus.
I'm expecting *Something* to break, so please report it here if something does, please make sure it is THIS revision.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4035 96395faa-99c1-11dd-bbfe-3dabce05a288
* PCSX2 uses significantly less memory when starting.
* Overall memory use reduced (mildly for some games, significantly for most).
* EE and IOP main memory are now fixed at 0x20000000 and 0x24000000 -- useful when using external cheat apps.
* Properly implemented the 'Shutdown' menu option -- Shutdown now unloads the entire PS2 virtual machine and reduced PCSX2's memory footprint to bare minimums.
* Some more meaningful errors for when memory is a problem (out of memory, low virtual memory, etc).
* Bugfix for pxsFmt when formatting long/large strings (over 1k)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4029 96395faa-99c1-11dd-bbfe-3dabce05a288
* Removed some missing / obsolete files from codeblocks projects.
* Fixed a segfault on exit
* Implemented a platform-consistent pointer value string formatter (%p has no defined standard)
git-svn-id: http://pcsx2.googlecode.com/svn/branches/newHostVM@4026 96395faa-99c1-11dd-bbfe-3dabce05a288
* Applied the new RecompiledCodeReserve to the VIF recompilers (saves another 4-8mb of memory, depending on game).
* Fixed a bug in pxsFmt / FastFormatUnicode (string formatting).
* Final round of error handling cleanups.
(branch is basically ready for re-integration -- needs some testin for obvious/show stopping bugs, thanks!)
git-svn-id: http://pcsx2.googlecode.com/svn/branches/newHostVM@4025 96395faa-99c1-11dd-bbfe-3dabce05a288
Jake.Stine