Commit Graph

726 Commits

Author SHA1 Message Date
Gregory Hainaut 0b77f93154 console: improve readability on consoles that have black backgrounds
Thanks Micove for the patch.

Close issue #383
2014-12-21 12:41:01 +01:00
Gregory Hainaut 66d7aa75e2 cmake: move -DNDEBUG to global option 2014-12-20 13:43:25 +01:00
Gregory Hainaut 768362852e pscx2: s/wxTrap/pxTrap/
wxTrap is only enabled on wxDebug build. pxTrap is always available. It is much nicer for debug on linux
2014-12-13 12:28:37 +01:00
Miguel A. Colón Vélez c7c8b70b22 Don't buffer the changes to the console colors.
After a Console.Write/Writeln that uses colors a call to
ConsoleColorScope::LeaveScope() is made to restore m_old_color. This
restoration command stays buffered until a full line is printed. In the
meantime any console message that happens will use the old coloring
and if the program happens to crash the console would keep using the
color of the last colored text that was printed.
2014-12-12 19:44:45 -05:00
Gregory Hainaut 35f26f00bc Merge pull request #386 from PCSX2/remove-tls
spu2x:zzogl: disable TLS
2014-12-11 09:55:17 +01:00
Gregory Hainaut cdd09a2616 gtk2: use a pointer as argument instead of g variable
Easier and compliant with gtk3
2014-12-10 22:09:21 +01:00
Gregory Hainaut a52f598369 spu2x:zzogl: disable TLS
builds an Utilies_NO_TLS.a archive of the common Utilities code. It replaces native TLS by a slower reimplementation

Rational: number of TLS slot is very limited by the GLIBc on linux. I hope it doesn't impact performance.
* Zzogl don't requires TLS AFAIK
* spu2x will likely use it for assertions only.

TLS exhaustion creates issue to dlopen plugins
    issue #384 : https://github.com/PCSX2/pcsx2/issues/384

But also for profiled build (-fprofile-generate)
    http://forums.pcsx2.net/Thread-WORKAROUND-build-with-fprofile-generate

If someone have a better idea, please raise your hand!
2014-12-08 22:26:46 +01:00
Gregory Hainaut 070dce4c83 Merge pull request #356 from PCSX2/issue-fixes
various bug-tracker fixes
2014-12-06 19:48:13 +01:00
Nicolas Hillegeer b259a46ab7 linux/threads: simplify timer code
Possibly also changes the semantics. According to the docs, it should now be
equal to the Windows code (up to accuracy issues, of course).

v2: done by gregory38

Fix miscalculation of time. Unit must be in 1s/GetThreadTicksPerSeconds(). (now us)

Factorize a bit GetCpuTime/GetThreadCpuTime

Note: results seems reasonables and mostly equivalent as before.
2014-11-24 23:31:32 +01:00
Gregory Hainaut 5d89454d25 wx: properly overwrite trait creation
The fix move the Pcsx2AppTraits definition from core to common part.
It allows to use it in wxAppWithHelpers::CreateTraits

fix issue #352
2014-11-22 18:51:05 +01:00
Gregory Hainaut 69e88ffed0 common: remove old memcpy implementation
PCSX2 used standard memcpy now (thanks to xsacha)
2014-11-04 09:20:47 +01:00
Gregory Hainaut 5b3f031654 cmake: fix commit f3a50a01a7
* link common with c lib (required for gold linker)
* fix the macro to properly set the library variable
  => use the variable instead to hardcoded value
2014-09-24 09:02:56 +02:00
Gregory Hainaut fd7b692d00 Merge pull request #251 from xsacha/memzero_ptr
Remove redundant memzero_ptr. All compilers use SSE implementation
2014-09-21 17:15:54 +02:00
Gregory Hainaut 47cafaaa7c windows build: fix typo introduced in bf7c29e4cd 2014-09-20 09:59:23 +02:00
Sacha bf7c29e4cd Disable memcmp_mmx for non-msvc compilers and 64-bit. Remove MemcpyFast.S (Linux). 2014-09-16 17:53:54 +10:00
Gregory Hainaut 27992b16c2 common: fix std type define on windows 2014-09-12 20:41:28 +02:00
ramapcsx2 98d22f8b2e Merge pull request #215 from xsacha/memcpy
Remove some slow, redundant memcpy implementations: memcpy_const/memcpy_...
2014-09-12 19:57:57 +02:00
Gregory Hainaut b9e6024fe9 Merge pull request #282 from xsacha/emitter-cleanup
common: Remove two unused files in emitter, inlines.inl and macros.h
2014-09-12 19:30:34 +02:00
Gregory Hainaut 2d4b6273f0 Merge pull request #276 from xsacha/defs-cleanup
pcsx2: require C99 standard for stdint
2014-09-12 19:24:08 +02:00
uyjulian f3a50a01a7 cmake: Use previous macros in CMakeLists.txt files
Gregory: add a c lib for zzogl-pg-cg replayer
2014-09-05 20:16:23 +02:00
Gregory Hainaut 80df352711 Merge pull request #211 from xsacha/intrinsics
Remove pre-gcc4.1.0 code and a bunch of functions that were never used.
2014-08-28 20:23:55 +02:00
Sacha 5287de930b Create a Math.h utility. Use it for count leading sign bits, used in MMI. 2014-08-28 00:42:53 +10:00
Sacha 378556c0c2 Remove two unused files in emitter, inlines.inl and macros.h 2014-08-27 22:40:26 +10:00
Sacha b47a4da81f Use 64-bit compatible rdtsc for Linux. Remove some more intrin_x86 functions. 2014-08-27 18:49:44 +10:00
Sacha ad3b76c4d8 Remove all custom memcpy usage from core pcsx2 and remove memcpy_fast from plugins. 2014-08-27 13:45:23 +10:00
ramapcsx2 9168c344b1 Use generic memcpy from now on. Tests show generics are good enough now.
It should be a speedup even on modern CPUs.
2014-08-26 01:02:23 +02:00
Sacha 90e59b2704 Clean up the type defines in pcsx2.
The non-stdint fallback was not even working which shows that it was never used. No supported platform would not have stdint anyway.
Remove unused code and do not restrict types to Linux and MSVC. Was there a reason for this?
2014-08-25 16:16:34 +10:00
Sacha 999eb83de8 Remove unused _InterlockeD* functions. 2014-08-25 04:57:03 +10:00
Sacha 7a260c9885 Remove redundant memzero_ptr. All compilers use SSE implementation anyway. 2014-08-17 23:23:55 +10:00
Sacha 2ba0b1b76b Use posix_memalign and _aligned_malloc for alignment. Remove unused code. 2014-08-17 21:03:43 +10:00
Sacha f542c7232e Use __builtin_unreachable where possible for non-msvc 2014-08-15 14:43:52 +10:00
Sacha a3bc6a73a3 Remove some horrible old code.
Remove an assert define and instead use the static_assert that all compilers provide.
As an added bonus, assert messages\!
2014-08-13 13:55:32 +10:00
Sacha f0af6460a1 Remove pre-gcc4.1.0 code and a bunch of functions that were never used. 2014-08-13 13:08:19 +10:00
Ryan Houdek 3d37a6ce27 Removes the usage of __LINUX__ define
This is defined and set it a ton of different places.
It's checked in a whole lot more
Instead just use __linux__ like a real project should
2014-08-03 13:20:36 -05:00
Gregory Hainaut 82c7bcd761 wx3.0: compilation fix for arch linux
* Manually cast WxGetTranslation
* Accept string as format parameter of pxWindowTextWriter
* Manually convert wxString to wide string

Note: Wx setup.h is not the same between Debian and Arch. Unfortunately it
generated various compilations errors on wx code.

Close issue #172
2014-08-03 14:54:44 +02:00
Gregory Hainaut e99540554a wx3.0: clang complains about support of reference in varargs 2014-08-03 14:43:08 +02:00
Pseudonym 3e65c1d0a3 Just killing a couple of latin-1 characters my editor was complaining about. 2014-07-31 16:17:37 +01:00
Pseudonym e25ad9759a Merge pull request #178 from Sonicadvance1:x86_64-cpudetect
Support grabbing the MXCSR mask on x86_64.
2014-07-31 16:14:49 +01:00
Ryan Houdek 06ccc0121f Support grabbing the MXCSR mask on x86_64.
Instead of using some dynamic code to grab the FXSave information, use an intrinsic if on at least MSVC 2012.
With GCC just use a bit of ASM, and if on MSVC 2010 or older, use the old crappy method.

This method can be removed once MSVC 2010 support is dropped and mandate at least MSVC 2012 minimum.
2014-07-31 10:11:25 -05:00
Pseudonym 03bfffea23 Merge pulled request #174 from Sonicadvance1/x86_64-emitter-fixes
Fix a couple issues in the x86emitter on x86_64.
2014-07-31 15:43:35 +01:00
Ryan Houdek b4771030d3 Fix a couple issues in the x86emitter on x86_64.
This won't fix the billions of errors that will happen at runtime of using the x86 emitter, but chooses to make some better coding practice choices
that enables it to compile on x86_64.

in the xIndirectVoid class, instead of using s32 for the offset, use sptr which will be 32bit or 64bit depending on architecture.
This also fixes a few alignment issues in xAddressVoid's constructors.

In EmitSibMagic we are casting a void* to s32, which won't work on x86_64, so first do a cast from sptr to s32.
Won't work on x86_64, but gets us compiling.
2014-07-31 09:01:56 -05:00
Lioncash ac558afc8a Remove 'elif' define from Pcsx2Defs and microvu_misc.h 2014-07-30 23:44:04 -04:00
sudonim1 904f5de1ea Merge pull request #144 from Sonicadvance1/fix-BitScanFoward
Fix the BitScanForward implementations for x86_64.
2014-07-30 18:19:19 +01:00
Gregory Hainaut 6485bd89d9 common: drop remaining of HashMap
Ryan Houdek removes all use of this code.

Let's remove the left-overs too, beside it will removes the sparsehash depencency
2014-07-29 21:06:31 +02:00
Gregory Hainaut 76237955c7 wx3.0: fix various string printing on linux
wide-char must use %ls format on linux. Don't rely on non standard %s/%S
2014-07-29 20:45:44 +02:00
Gregory Hainaut d5d19acb3f wx3.0: lots of cast...
Various string as still wrong but at least it can be compiled now.

I think the remaining issue are w_char with %s format (at least on linux)
2014-07-29 20:45:44 +02:00
Gregory Hainaut fded22e1b3 wx3.0: extend logger to support wxString as input
Note: only enabled it on 2.8 for windows (because of UTF8 linux is fine)
2014-07-29 20:45:44 +02:00
Gregory Hainaut 91afc2079c wx3.0: force wide char as expected
Note: on linux it would be better to force everythings to use UTF8
2014-07-29 20:45:43 +02:00
Pseudonym 28227ea4c4 Merge pull request #123 from Sonicadvance1/fix_interlockedbittestandresetset
Fixes interlockedbittestandreset/set in intrin_x86.h
2014-07-29 14:20:13 +01:00
Forrest McDonald 81458912f9 pcsx2: remove template and pointer on overload function from wxGuiTools
Fixed clang build.

Note from Gregory:
C++ requests that at least 1 parameters is a class, an enumeration, or a
reference to those objects. Probably to avoid to screw basic type operation.
For example: *p += 4;

The realy buggy code was this one because T could be an int!
template T
f(*ptr, T)

To avoid any issue in the future the Team decide to drop all overload that use pointers.
2014-07-18 19:20:53 +02:00
Ryan Houdek 0c1087a2e5 Remove HashTools::IHashable/CommonComparisonClass
These are no longer used.
2014-07-15 22:08:11 -05:00
Ryan Houdek abd605a066 Remove HashTools::HashSet.
This is no longer used.
2014-07-15 22:07:03 -05:00
Ryan Houdek 5bd06d3a02 Remove HashTools::HashMap/SpecializedHashMap
These are no longer used. Wipe them out.
2014-07-15 22:05:36 -05:00
Ryan Houdek 264cce2003 Also remove UnicodeDictionary.
This class isn't used anywhere and we should promote usage of std::unordered_map instead of this class
2014-07-15 21:01:30 -05:00
Ryan Houdek 79dd0958d0 Remove the pxDictionary class since it is no longer needed.
This was only used by the game database, which has now been changed to an unordered_map
2014-07-15 20:58:25 -05:00
Ryan Houdek 2a6656050c Fix the BitScanForward implementations for x86_64. 2014-07-15 18:13:32 -05:00
sudonim1 6f0f7ce948 Merge pull request #110 from Sonicadvance1/hashmap_64bit
Support 64bit address hashing in the CommonHashClass.
2014-07-15 23:15:03 +01:00
sudonim1 7a1ebd22ed Merge pull request #135 from Sonicadvance1/jmp_emitter
Change the x86emitter jmp emitter from using s32 to sptr.
2014-07-15 22:16:04 +01:00
Ryan Houdek 5114b37bfa Change the x86emitter jmp emitter from using s32 to sptr.
This doesn't change anything on x86_32, but it is required on x86_64 so we don't lose precision.
Also adds an assert to see if the distance is greater than the maximum 32bit jump, which can't be hit on x86_32, but can be on x86_64.
2014-07-15 15:16:30 -05:00
Ryan Houdek 8c746302a2 Fix NOT32M function declaration.
Use uptr as the argument since it is either u32 or u64 depending on architecture.
2014-07-15 15:05:46 -05:00
Ryan Houdek 48d178886e Fixes interlockedbittestandreset/set in intrin_x86.h
This doesn't update the file to the latest version from mingw32 since this is already a custom header stripped from mingw32.

This also fixes the functions for x86_64(verified that it still works for both architectures) and also updates the version inside of GSdx.
Also removes a comment in the GSdx header saying that these functions are broken since they no longer are.
2014-07-14 21:20:31 -05:00
Forrest McDonald b24d4cce8d Clang doesn't support some flags that GCC does, so conditionally check the compiler and add them if we are doing a GCC build 2014-07-14 13:54:31 +02:00
Gregory Hainaut c60fefa1a6 gcc: support address sanitizer 2014-07-12 19:57:26 +02:00
Gregory Hainaut c6c6171841 pcsx2: don't hide base function
As far as I understand you can't mix virtual (select at runtime) and
overloading (select at compile time).
2014-07-12 16:01:21 +02:00
Gregory Hainaut d4a76b979c ooups a very bad typo 2014-07-12 13:33:24 +02:00
Gregory Hainaut 4fdfd04d3c partially revert c5d2343f51
Parameter name can help to understand the code so let's keep them.
Clang warning was disabled in previous commit
2014-07-12 13:30:34 +02:00
Gregory Hainaut 79f6aacc85 common: various warning fix
* Use c++11 static assert
* Properly cast to parameter template to u32 (help clang)
* Remove lots of useless ASM. Memset it only used with a size of 4096.
* check pthread_mutex_init status
2014-07-12 12:59:23 +02:00
Gregory Hainaut a1ac59a48a pcsx2: add various default case statement
Note: add a note on some case note handled properly not sure how to fix them.
Actually there are potentially invalid case.
2014-07-12 12:59:23 +02:00
Gregory Hainaut f401f817ed cmake: sdl opt typo + clean warning management
Add back a lots of warning in the core!
2014-07-12 12:59:23 +02:00
Ryan Houdek d132e6bce4 Support 64bit address hashing in the CommonHashClass.
The class already supports hashing 64bit values, just break it out to support it in this particular case.
From the 64bit version of the hash, this hash favours values that aren't on the extreme end.
Consdering that hashing is only really used by the class itself it isn't too big of an issue.
2014-07-11 17:16:58 -05:00
Ryan Houdek 182e826dc5 Fix SpatialArrayReserve::SetBlockSize function declaration to match definition.
The function was defined to use uptr, but the declaration was using uint.
2014-07-05 04:59:31 -05:00
Ryan Houdek 08ef4bfbff Wipe the clusterfsck that was the get16bits define in HashTools.
This define takes a pointer(s8* in this case) and grabs 16bits of data from the array it points to.
This can be done the generic way on all compilers, no need for specifying it another way.
2014-07-05 04:39:55 -05:00
Ryan Houdek 1bc3f346b1 Fix HostSys::Munmap function declaration.
It's arguments are defined to be (void*, size_t) but with the function declaration they were (void*, u32).
2014-07-05 04:36:48 -05:00
Gregory Hainaut c5d2343f51 pcsx2/common: fix tons of warning spamming on clang
* Don't use parameter name to avoid unused parameter
* Set a default for various case
2014-07-05 00:08:48 +02:00
ramapcsx2 ecb42cad9b Thanks Bluefire101 for reporting this (eventually) undefined behavior (depending on who you ask).
Even if there was no problem, code should always be clear on what it does.
2014-07-01 15:43:26 +02:00
Gregory Hainaut eb947dc325 pcsx2:gsdx: support of cross-platform (C11) aligned_malloc 2014-06-13 23:04:21 +02:00
Gregory Hainaut 0bf7a35a53 pcsx2: improve the GS read fifo API
1/ initReadFifo will be first called on the GS thread
    (openGL can only be done on the GS thread)

2/ readFifo will be called on the EE thread. It is not safe too access eeMem from GS
 because of memory is virtual

Fix "recent" regression (crash) on Kingdom heart and others game too.

v2: add a len check on GSState::InitReadFIFO
2014-05-06 20:28:18 +02:00
Gregory Hainaut 58077c63a7 gcc-warning: check c function return. Print error when bad.
v2: properly check return code of fread/getcwd function
2014-05-03 10:32:05 +02:00
Gregory Hainaut c37d9c10f7 cmake: git compilation issue + useless warning message
* avoid compilation failure when git -C isn't supported
* don't print missing dependency when EXTRA_PLUGINS isn't activated
* sed /endif(.*)/endif/ because I don't like it
2014-04-17 20:26:16 +02:00
Gregory Hainaut 37b1d3ae42 codeblock: remove build file => linux is cmake only
They are completely out-dated. And nobody have time to update them.
2014-04-11 09:18:31 +02:00
Avi Halachmi (:avih) 18953e81bc Visual Studio re-Fix: and also build if git is available 2014-04-06 14:38:54 +03:00
Avi Halachmi (:avih) 2f634bddd3 Visual Studio Fix: build even if git is not available 2014-04-06 12:58:56 +03:00
gigaherz 3ef93addd0 It doesn't seem to be needed with vs, but those numbers are technically long longs. 2014-03-25 17:51:38 +01:00
gigaherz f7c1b6e060 Git-based versioning. 2014-03-25 13:31:36 +01:00
gregory.hainaut e24f3585d4 pcsx2: fix window compilation + a couple of extra ;)
* Fix some issue with the new debugger on linux
* Enable the previous tlb miss fix on the interpreter
* disable the building of po by default. It pollute too much my env.



git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5914 96395faa-99c1-11dd-bbfe-3dabce05a288
2014-02-23 16:00:55 +00:00
gregory.hainaut 220f55d760 linux compilation fix:
* use c++11 for pcsx2
* rename __rdtsc so I won't conflict with gnu version
* add a bunch of .data() method to get string data



git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5913 96395faa-99c1-11dd-bbfe-3dabce05a288
2014-02-23 09:57:01 +00:00
gigaherz 888f0a27da Remove vs2008 project files, since they have become outdated, and complicated to maintain.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5902 96395faa-99c1-11dd-bbfe-3dabce05a288
2014-02-15 18:24:06 +00:00
gigaherz 01daa0b6fd Change the vs2012 project files to use the v110_xp platform toolset, and the vs2013 project files to use the v120_xp platform toolset, so that the resulting executables can be run in Windows XP/2003.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5822 96395faa-99c1-11dd-bbfe-3dabce05a288
2014-01-24 15:30:34 +00:00
gigaherz 4173080028 Because vs2012==vs11 and vs2013==vs12, which is extremely confusing, I renamed the project files to use the full year as the name.
Also fixed some project references to the right filenames.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5764 96395faa-99c1-11dd-bbfe-3dabce05a288
2013-11-27 16:53:36 +00:00
gigaherz 74378ce378 Created vs2013 files based on the vs2012 code, and fixed a small incompatibility between vs2013 and pthreads.
Removed some missing headers from the vs2010 and vs2012 project files that were causing vs to always claim the projects were out of date.
Also removed some other entries for c/cpp files that were disabled but also missing (I did not search exhaustively).


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5763 96395faa-99c1-11dd-bbfe-3dabce05a288
2013-11-27 16:44:32 +00:00
avihal@gmail.com 92487e2618 (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
2013-07-19 13:43:33 +00:00
gregory.hainaut ba2ec6fe59 all: gcc warning clean round 4
* remove unused variable
* move static function from h into cpp
* Initialized hw_by_page to 0xFFFFFFFF instead of -1 (number must be a positive integer)
* Use a s32 fore m_current_lsn instead of u32 (use -1 as error code)
Bonus: a couple of fix for clang compiler (doesn't mean that it fully compile with clang)
* remove useless __debugbreak on linux
* use short for 16bits atomic function


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5695 96395faa-99c1-11dd-bbfe-3dabce05a288
2013-07-03 18:42:05 +00:00
gabest11 811a3d96cc Fix for the v110_xp toolset in vs2012. Removed winuser.h from afxresmw.h, nothing seems to be using it, but it breaks something in string.h. I did not change the projects to use v110_xp by default, to get an xp compatible binary, you have to call it from command line like this: msbuild pcsx2_suite_2012.sln /t:Build "/p:Configuration=Release AVX2" /p:PlatformToolset=v110_xp /m. Change Configuration=... as needed.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5694 96395faa-99c1-11dd-bbfe-3dabce05a288
2013-07-02 16:01:06 +00:00
gabest11@gmail.com c3ceac83f9 Missing file
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5693 96395faa-99c1-11dd-bbfe-3dabce05a288
2013-07-01 21:32:44 +00:00
gregory.hainaut 40e26648c6 all: gcc warning clean (round 2)
* reorder static initialization list
* Add missing virtual desctrutor to virtual object
* int -> uint/u32/uint32 cast of for loop index
* add a missing return in pxTrySetFocus
* fix size parameter of memset m_clut
* disable missing-field-initializers warning
* disable unused-local-typedefs warning


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5685 96395faa-99c1-11dd-bbfe-3dabce05a288
2013-06-28 17:32:37 +00:00
avihal@gmail.com 6bfcf433db (Patch by KrossX): Fixed multitap (e.g. Timesplitters), New: support raw PSX memcards (mcd/mcr), Fixed issues with pad 2 (e.g. issue 1326).
- Also, I slightly modified the default column widths at the memory card config panel.
- Tip: If the column widths are resized, the new widths will get saved after clicking OK/Apply, but NOT if clicking Cancel or closing the window with [X]. 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5622 96395faa-99c1-11dd-bbfe-3dabce05a288
2013-04-27 16:24:02 +00:00
gregory.hainaut 86a2f5a8ec gcc:
* Fix a couple of GCC warning
* Fix build with gcc4.8 (issue 1392)


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5618 96395faa-99c1-11dd-bbfe-3dabce05a288
2013-04-14 10:48:50 +00:00
ramapcsx2 fae268b269 One more patch by KrossX:
Should fix the VS2012 project files for when only VS2012 (and not VS2010) is installed.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5557 96395faa-99c1-11dd-bbfe-3dabce05a288
2013-02-12 11:46:36 +00:00
gigaherz 4a27edc8a3 Revert previous mistake.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5487 96395faa-99c1-11dd-bbfe-3dabce05a288
2012-12-28 01:44:32 +00:00
gigaherz d2f3b4a7fc async-iso: First iteration of the experimental read-ahead system.
In this iteration, a simple read-ahead scheme is used where the next expected read begins as soon as the CDVD code calls FinishRead.
The expected improvement is close to 0 since a similar system is already in place in the core.

The next iteration should have an internal buffer, and use completion callbacks to initiate read-aheads as soon as the previous read is done, without waiting for the emulator to fetch the results of the previous operation.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5486 96395faa-99c1-11dd-bbfe-3dabce05a288
2012-12-28 01:42:39 +00:00