archive_zip, stream: work around possibly missing support for
std/tr1::bind in GCC by defining a functor manually
also renamed RVREF to RVALUE_REF and ensured RVALUE can convert from
both lvalue and rvalue.
io: avoid dodgy constants and possible overflow by using blockSize=0 to
indicate "don't split"
This was SVN commit r9352.
. 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.
also rename wchar -> utf8 to avoid conflict with <wchar.h> (requires
rebuild of workspace)
(unfortunately copying history fails to "502 bad gateway"; had to delete
old + add new independently)
This was SVN commit r7340.
- increase io depth and block size to better utilize FusionIO's crazy
bandwidth
- add OS error number to crashlog (error message may be localized and
illegible)
This was SVN commit r7054.
this snowballed into a massive search+destroy of the hodgepodge of
mostly equivalent types we had in use (int, uint, unsigned, unsigned
int, i32, u32, ulong, uintN).
it is more efficient to use 64-bit types in 64-bit mode, so the
preferred default is size_t (for anything remotely resembling a size or
index). tile coordinates are ssize_t to allow more efficient conversion
to/from floating point. flags are int because we almost never need more
than 15 distinct bits, bit test/set is not slower and int is fastest to
type. finally, some data that is pretty much directly passed to OpenGL
is now typed accordingly.
after several hours, the code now requires fewer casts and less
guesswork.
other changes:
- unit and player IDs now have an "invalid id" constant in the
respective class to avoid casting and -1
- fix some endian/64-bit bugs in the map (un)packing. added a
convenience function to write/read a size_t.
- ia32: change CPUID interface to allow passing in ecx (required for
cache topology detection, which I need at work). remove some unneeded
functions from asm, replace with intrinsics where possible.
This was SVN commit r5942.
should be safe to distribute this build
code_annotation.h: add our own noncopyable to avoid DLL base class
warning
debug: remove some unicode functions (unnecessary); minor cleanup
debug_stl: disabled
mahaf: do not warn when running as non admin
wdbg: add wdbg_printf and wdbg_assert for use in allocation hook. add
header
wdbg_heap: now feature complete.
. allows storing 3..4 frames from the call stack with 0 space overhead.
. prevents garbage file/line output.
. takes care of allocation counting (previously done by profiler)
wdbg_sym.cpp: cleanup+fixes (locking, wdbg_*)
fix: properly specify __declspec(dllimport) for certain classes
This was SVN commit r5679.
- use helper functions to reduce occurrences of BLOCK_SIZE and
SECTOR_SIZE
- wmi: provide for shutting it down (gets rid of its two threads); only
initialize if actually needed (costs 200ms)
- ogl_tex: don't complain if there's no gfx_card info (due to not having
used wmi)
This was SVN commit r5572.
- vfs_lookup: currentPath was of wrong type; simplified and fix create
logic
- archive_zip: fix: correctly handle filenames with /
- vfs: remove workaround for above bug
- io: temporarily disable block caching (works around problem with zip
file created by 7z)
add and use new wdbg_heap module (WIP)
remove mmgr
This was SVN commit r5571.
- 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.
- directoryPosix: replace most methods with boost filesystem (but not
all: the latter cannot efficiently enumerate files AND query their
size/mtime)
- AllocatorChecker: better name for member functions
- file: move the File class here
- trace: bugfix
- io: move UnalignedWriter to write_buffer.cpp (basically the same
thing)
- vfs: remove unnecessary "vfs" warts from variable names
- vfs_tree: VfsFile now stores single Name/Size/MTime fields instead of
the FileInfo record (less clunky)
- vfs_path: use boost filesystem's version of the basename/extension
functions
- lf_alloc: remove (no longer necessary, won't be finished - not worth
the trouble)
- path_util: remove path_foreach_component (replaced by better path
traversal logic) and PathPackage (obsoleted by fs::path)
! resource loading code now receives VfsPath as its filename. there is
also OsPath (native absolute path) and Path (relative to binaries/data)
- tex is now independent of file loading code; it just en/decodes
in-memory buffers
- wdll_ver: clean up, use smart pointer to simplify bailout code
- wsdl: remove nonexistent failure path from calc_gamma (cruised by here
because SDL_SetGamme is failing once after a cold boot at work)
- wsnd: simplify OpenAL DLL search, use boost::filesystem
- wutil: Wow64 redirection is now packaged in a (RAII) class
This was SVN commit r5525.
