Commit graph

17 commits

Author SHA1 Message Date
janwas
cccd6849a7 cleanup (requires update-workspaces)
lib_errors.cpp: replace with status.cpp, adapt to needs at work
wutil: fix runtime warning reported via feedback box
config: merge CONFIG_PARANOIA and !CONFIG_FINAL into
CONFIG_ENABLE_CHECKS
add openmp, pointer_typedefs.h

This was SVN commit r9410.
2011-05-03 12:38:42 +00:00
janwas
6c915291cc cleanup (requires update-workspaces):
major refactor of wfilesystem - remove gotos and workaround for FAT file
times
replace more round_up of constants with Align<>
remove old unused allocators (STL aligned, matrix, some shared_ptr)
move allocator utils into separate headers.
remove lockfree, wterminal
avoid testing __cplusplus

This was SVN commit r9361.
2011-04-30 12:34:28 +00:00
janwas
2374caac3e major refactor of file/io and alignment code. requires update-workspaces
. completely rewrite waio - use IOCP, add several hardcore
optimizations. now outperforms the
  AS SSD and ATTO benchmarks when writing
. refactor file interface - use LIO_READ instead of 'r', allow access to
file descriptor.
. completely rewrite the IO wrapper. now much more simple, less CPU
overhead, adds
  support for pre-issue/post-completion hooks and preallocation.
  io::Run defaults to simple synchronous IO; use io::Parameters to get
asynchronous.
. add alignment.h with constants and Align() function template (more
efficient than
  round_up for compile-time constants)
. add UniqueRange - similar to C++0x unique_ptr (emulated for C++03),
plus a
  built-in size. avoids expensive thread-safe reference counting in
shared_ptr.

cleanup:
- move fat_time functions into archive_zip
- remove no longer needed io_align and block_cache
- reduce dependencies in sysdep/compiler (move parts to
code_annotation.h)
- move IOCP into separate file (reused by waio)

This was SVN commit r9350.
2011-04-29 19:10:34 +00:00
janwas
5b91e2d7ab move cache detection into separate file.
add support for CPUID.2 cache descriptors (many Bothans died to bring us
this information)
simplify the API - use one structure to describe cache and TLB; only one
accessor for both.

HWDetect: version change, since dtlbs and itlbs are no longer
distinguished

fixes #752

This was SVN commit r9074.
2011-03-18 16:44:03 +00:00
janwas
002e3f5606 minor fixes from work; also add sys_WideFromArgv
This was SVN commit r8856.
2011-01-04 19:53:38 +00:00
janwas
b4f680594b fixes from work:
- correct AllocateAligned deleter and alignment value
- workaround for boost #pragma pack warnings
add DivideRoundUp

This was SVN commit r7439.
2010-04-06 12:06:02 +00:00
janwas
c2fd939898 license change to the more permissible Expat/MIT license for lib/ (see forum thread)
This was SVN commit r7316.
2010-02-08 16:23:39 +00:00
Ykkrosh
c9fa7f13d9 Add GPL header
This was SVN commit r6830.
2009-04-18 17:00:33 +00:00
Ykkrosh
7a4dd7b473 Set svn:eol-style=native
This was SVN commit r6828.
2009-04-18 16:14:48 +00:00
janwas
60f48f558d # infrastructure improvements
make off_t pointer-sized (required for >4gb files at work)
add shared_ptr deleter for free(), add ASSUME_ALIGNED, warning fixes

This was SVN commit r6826.
2009-04-18 08:41:10 +00:00
Ykkrosh
5228800b73 # Fixed Linux build
Use noncopyable instead of boost::noncopyable. (But maybe this should be
changed to the NONCOPYABLE macro instead?)
Use boost::filesystem::wpath::file_string instead of
external_file_string, since the latter varies between std::string on
Linux and std::wstring on Windows.
Use wcstombs instead of wcstombs_s.
Use rtl_AllocateAligned instead of _mm_malloc.

This was SVN commit r6574.
2009-01-02 21:19:41 +00:00
janwas
387722d41e # code cleanup/fixes
improvements from work:
- no longer export classes; instead inline functions where it makes
sense (e.g. the scope timers) or export the member functions directly
- fix icc11 warnings
- add some comments

This was SVN commit r6531.
2008-12-16 21:13:04 +00:00
janwas
f7d5711623 additions from work:
add shared_ptr wrapper for numa_allocator and page_aligned_alloc
(removing previous code from shared_ptr.cpp)
pch: add TR1 array
wposix: add setenv
wtime: add strptime

This was SVN commit r6486.
2008-11-20 16:35:30 +00:00
janwas
a9fcc1a87c small fixes required by use of lib codebase at work
This was SVN commit r5796.
2008-03-29 18:29:26 +00:00
janwas
8e341c2d6b shared_ptr: use Philip's idea of making the Deleter's operator() a template instead of its enclosing class. in code, use DummySharedPtr() instead of passing a DummyDeleter
h_mgr: compile fix for windows memory tracker (see forum thread)
timer: add assert to catch incorrect behaviour as reported by philip

This was SVN commit r5544.
2008-01-10 19:29:52 +00:00
Ykkrosh
607094333a Added ArrayDeleter for shared_ptr(new[])
This was SVN commit r5540.
2008-01-08 23:38:52 +00:00
janwas
a859562ea7 improvements and fixes:
- properly differentiate between buffer/offset alignment and length
alignment (relevant since block size has been increased to 256k)
- use VfsPath for most game paths instead of CStr
- clean up timer interface and implementation
- self-tests no longer crash
- file_cache.cpp: fix for the case where allocation fails (prevent
deleter from seeing a null pointer)
- allocators: move all shared_ptr-related stuff to its own component;
add DummySharedPtr
- codec: disable checksums (important for performance at work)
- File: made into an interface class to avoid export problems. not
entirely sure about this..
- vfs_path.h, path.h, os_path.h: proper fix for using
fs::change_extension and similar utility functions with derivatives of
basic_path
- lib_api: automatically link against import lib if building lib/ as a
DLL
- path_util: remove unused functions (this component is deprecated)
- compiler.h: add INLINE
- Xeromyces.cpp: pass PIVFS so that GetXMBPath works in self-test
(should do this mostly everywhere rather than have one singleton g_VFS)

This was SVN commit r5537.
2008-01-07 20:03:19 +00:00