Gregory: Get all changes but keep C11 code path which will be the future
(if someone can find info on Visual Studio support)
* Keep the old posix api to use address sanitizer on gcc 4.9
Conflicts:
common/build/Utilities/utilities.vcxproj.filters
common/build/Utilities/utilities_vs2012.vcxproj.filters
common/build/Utilities/utilities_vs2013.vcxproj.filters
common/include/Utilities/MemcpyFast.h
common/include/Utilities/StringHelpers.h
common/src/Utilities/AlignedMalloc.cpp
common/src/Utilities/vssprintf.cpp
plugins/GSdx/stdafx.cpp
there was already code for this, but it was broken due to:
- the message is WM_SYSCOMMAND and wParam is SC_SCREENSAVE etc.
- GSPanel doesn't get WM_SYSCOMMAND - GSFrame does.
- also disabled screen saver while paused if not set to hide the GS window.
- it's an ugly hack where windows keeps trying to activate the screen saver
every few seconds but such code prevents it (Lilypad has the same hack).
the new code uses windows API which was designed for this.
the screen saver is now disabled while the window is focused and the emulation
is running. it's on by defauly and without GUI - the same as with normal games.
this patch addresses Windows only, but adds a placeholder for future
implementations for other platforms.
Performance is not important here. I'm not sure Windows could handle VLA
* new/delete can still be used otherwise.
* Put an assert(0) because debugger surely don't use string bigger than
128 bytes.
code is much more compact 20 lines vs 700 lines ...
It was done to avoid issue with specific compiler flags. I think it is safe to reenable it now.
There are some flags that are still disabled that potentially could be re-enabled:
-fno-guess-branch-probability
-fno-dse
-fno-tree-dse
But it will be for another PR
Call to vsnprintf update the gp_offset of the varargs (at least on x86_64 linux).
Therefore the 2nd call (because buffer was too small) uses out-of-memory arguments
We need to keep a local copy otherwise you will get an awful SIGSEV
Note: I'm sure we have same issue on plugins
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.
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!
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.
* 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
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?
* 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
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.
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.
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.
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.
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.
* 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
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.
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.
Gregory Hainaut