. timer, config: fix definition of ALLOW_RDTSC
. add movsx_be64 (for whirlpool), revise implementation, move to
byte_order, add test
. MAX -> std::max, remove those macros
. add timestamp to system_info as requested by philip
This was SVN commit r5050.
all cpu-related stuff is now defined in cpu.h (with cpu_ prefix and
fully encapsulated). fix quite brittle core/HT unit/package detection.
implement mkdir on VC8, where it is deprecated
add strdup on MacOSX
move ia32 code into separate subdir. functions implemented in asm are
called ia32_asm_*.
add some unix versions of sysdep functions (cannot test them)
timer: fix for amd64 linux
This was SVN commit r4995.
- Quick change of _mkdir into mkdir (really, this should be done with a
library function, which Jan is working on).
- Moved CJSComplex::GetScript() implementation into its .h file from its
.inl file to avoid some link errors in release build due to inlining.
This was SVN commit r4994.
these are required by thesis and improve 0ad code.
- sysdep/win init/shutdown mechanism is now better documented and
survives clever vc8 optimization
- moved some extern declarations from win_internal into separate headers
main: remove debug_filter_add("LOADER") - was for my debugging
convenience
This was SVN commit r4752.
- remove headers always included from PCH
- nommgr.h is only included ifdef REDEFINED_NEW (allows leaving out the
mmgr stuff)
- in lib/*.cpp, moved the corresponding include file to right behind the
PCH (catches headers that aren't compilable by themselves)
- byte_order no longer depends on SDL
- add debug_level (another means of filtering debug output; needed for
thesis)
- split posix stuff up into subdirs (lib/posix and sysdep/win/wposix).
makes including only some of the modules (e.g. sockets, time) much
easier.
This was SVN commit r4728.
- error codes now accessed as ERR::NO_MEM, INFO::OK etc.
- no more X-macros => the above are now recognized by visual assist
- error codes are defined by the module originating them (lib_errors has
some generic ones)
=> no full rebuild when adding some
- error descriptions are now in C++ files => can be changed without full
rebuild
added AT_STARTUP in lib.h.
This was SVN commit r4374.
reinstate and fix archive_builder and compression tests.
file: add dir_delete
wdbg_sym: stack trace check is now silent.
Win32Gui: fix indentation
closes#117
This was SVN commit r4022.
* zip.h removed old test symbols
* path_util fixed bug in mixed-separating-slash handling
* renamed ERR_OK to INFO_OK; allows searching for "return ERR_" to yield
all actual errors (instead of having to filter out ERR_OK)
This was SVN commit r3945.
^ actually that was last revision, but forgot this there :P
housekeeping/cleanup of smaller issues I noticed while working:
lib: add NO_COPY_CTOR macro
lib_errors: fix descriptions, rename
INFO_ALREADY_PRESENT->INFO_ALREADY_EXISTS
* refactor "is valid VFS dir" to VFS_PATH_IS_DIR macro
* remove some scaffolding
* update docs
* scour all VFS APIs, make sure they receive valid VFS dir paths
second try for Trac notification:
closes#79closes#80
This was SVN commit r3876.
ERR_(FILE|PATH)_NOT_FOUND -> ERR_TNODE_NOT_FOUND, ERR_NOT_(FILE|DIR) ->
ERR_TNODE_WRONG TYPE
path_util:
- path_append: bugfix (no more extraneous /); add support for appending
slash
- path_replace: bugfix (no more warnings for expected error)
- add path_last_component, path_foreach_component
- move some defs to the header that belong there from vfs.h/path.h
file: add dir_create; move PosixFile definition here and provide
accessor for fileio
vfs: no longer automatically append slash; instead, make sure caller
does
vfs_mount:
- mount_realpath: bugfix (strip trailing /), interface improvement
- document write_target; clarify MULTIPLE_MOUNTINGS; add support for
creating real dirs
vfs_tree:
- refactor TDir::add into find, add, find_and_add
- fix TDir and TNode for dir-ends-with-slash requirement
- split up lookup into lookup_cb and path_foreach_component
- add support for inserting dirs with given mount point: tree_add_path
(needed when mounting)
wposix: get rid of weird PATH_MAX = 260 (Win32 weirdness)
TextureManager: remove no longer needed SupportedTextureFormats
GameSetup, Xeromyces: setup XMB location to data/cache/mods/official/xmb
Util: HardcodedErrorString now uses error_description_r
VFSUtil, i18n: fixes for dir slash issue
Closes#79, #80
This was SVN commit r3874.
- file: make DirIterator opaque struct with type field, as with
File/FileIo in recent commit. unifies all dir enum interfaces.
- add dir open/nextent/close functions to FileProvider_VTbl
- allocators: change signature of SingleAllocator to that of the
templated type (avoids need for cast)
(affects archive, compression, zip)
- file_util: move dirent filter logic here so it can be used by file.cpp
also, not only vfs.
This was SVN commit r3822.
also remove some stupid "returns ERR_OK or negative error code"
comments, which is now guaranteed by LibError return type anyway.
This was SVN commit r3807.
- validators now WARN_RETURN as well (rationale documented in
lib_errors.h)
- got rid of some CHECK_ERR (try to avoid multiple errors for the same
underlying problem)
- H_DEREF now first checks if handle is invalid already and returns that
if so; avoids the need for a RETURN_ERR before it.
This was SVN commit r3799.
- replace all hardcoded strrchr functions (used to get extension / file
name only) with path helper functions (found a few bugs in the process)
- split VFS-independent path helper functions into lib/path_util (allows
including by other files without pulling in entire VFS)
- renamed pp_* functions path_package_*
- split remaining path helper functions into lib/res/file/path
- vfs: split should-reload logic out of vfs_reload_changed_files
- lib: add comments to rand/xrand
This was SVN commit r3796.
1) unify open/io interfaces: no longer distinguish between FileIo /
AFileIo. instead, one FileIo struct is always used; the
provider-specific data is embedded within it. this avoids the need for a
"base class", which is hard to access (f.fc.flags is ugly)
2) rename x_* redirector to xfile_* and move out of vfs_mount into
separate file
3) xfile is now implemented via "virtual functions" (avoids a lot of
boilerplate code)
4) xfile was too closely tied to vfs_mount (used internal fields);
fixed.
remaining lib/res files: made all flag parameters uint (not int) for
consistency
This was SVN commit r3776.
snd_mgr: replace al_check("funcname") with AL_CHECK macro; allow
disabling WIN_LOADLIBRARY_HACK.
wcpu: move sys_on_each_cpu here from wsysdep
split up wdetect into wgfx, wsnd, wdll_ver
This was SVN commit r3748.
- split up detect.cpp into snd, cpu, gfx (headers were already split)
- rename detect functions for more clarity (e.g. get_cur_vmode ->
gfx_get_video_mode)
- rename lib/res/sound/snd to snd_mgr to avoid conflict with
sysdep/snd.cpp
- waio: set errno in aio_rw (addresses bug #73)
This was SVN commit r3745.
FILE_CACHE_BLOCK flag used more safely (copied in afile_read)
add file_sector_size (set from sysdep code)
documented and organized FileFlags
moved publically visible file_buf* decls to file.h; add FileBufFlags
file_buf_get: moved to file_io and renamed because it is not a part of
the file_buf manager itself
FILE_BLOCK_SIZE no longer exposed to users - it's an implementation
detail. for alignment purposes, you should use file_sector_size (less
wasteful)
add page_aligned allocator (mmap)
write buffers now allocated via file_buf_alloc(FB_FROM_HEAP) (avoids
wasting cache space)
append trace runs into the trace file (-> better input data for archive
ordering)
document lib_errors.h
tex_load: add provision for file_flags, used by ogl_tex_load to prevent
caching file data
simulation, entitymanager: add perf measurements
This was SVN commit r3725.
adts: slight improvements
allocators: change POOL_VARIABLE_ALLOCS to -1 for safety; fix invalid
assumptions of it being 0
lib: more expressive param names
file: add file_get_random_name for randomized trace generation; allow
file_cache.h to declare externally visible file_buf_alloc API
file_cache: zero-length file bugfix; also add several flags to the API
routines allowing statistics gathering to be disabled (avoids distorting
stats due to e.g. trace_entry_causes_io cache simulation)
file_stats: add archive builder info; separate IO timing and seek
accounting (-> correct results)
trace: add random generation capability
vfs: made responsible for cache hit/miss accounting (fixes cache miss
rate display)
This was SVN commit r3681.
vfs: add VFS_MOUNT_ARCHIVABLE flag; allow archive builder to only
include files from mount points with this set.
VFSUtil: make EnumDirEnts more efficient while at it (uses PathPackage
and filename storage)
This was SVN commit r3618.
trace: split code out of vfs_optimizer (was getting too large)
vfs_mount: expose API to unmount all (needed to be able to delete
archives after building)
vfs_optimizer: safely handle empty connection/node lists;
refactored+documented
vfs_tree: eliminate 'file in root dir' warning (can happen easily
enough)
rest: fixes/minor tweaks
This was SVN commit r3610.
- allocators.cpp: fix: make sure all pool fields are reset in
pool_free_all; correct matrix self-test
- lib: fix self-test
- lib_error: give "informational" return codes values > 100 (allows
multiplexing with percent indicator)
- archive: add clarification to afile_enum; use vfs_load when building
archive (fixes caching problem); add support for progressive archive
creation
- file: allow pp_set_dir's path to end in slash (simplifies other code);
add file_exists
- file_cache: add stats+sanity checks to allocator; improve ExtantBufMgr
find(); add ExactBufOracle to translate padded address returned by Cache
to what was actually allocated; relax infinite-loop check; fix
file_cache_reset
- file_io: refactor callback logic so it can be used by vfs (needed for
vfs_load)
- vfs: vfs_load now supports calling back (required for archive builder)
- vfs_mount: optimize path caching in afile_cb: due to atom_fn system,
string compare can be done via pointer compare
- vfs_optimizer: support auto-build of archive (progressive); improve
should-build-archive check (WIP)
- vfs_path: add util functions (also used in screenshot code)
- vfs_tree: simplify pathname storage
- wposix: mmap bugfix
- main: call progressive archive builder; skip reload when doing so
(documented)
- JSInterface_VFS+scriptglue: add archiveBuilderCancel
- ps/Util: use new vfs_path helper function for cleverer screenshot
naming (correctly handles some being deleted)
This was SVN commit r3578.
- adts: add basic benchmark to self-test; use fminf instead of MIN; fix
overly pessimistic invalidation in Landlord_Cached
- allocators: no longer complain if DynArray is full
- lib: warn if rand() min=max
- archive: bugfixes: plug leak, correctly handle 0-length files, carry
over flags when reading uncompressed file from archive
- file: expose file_get_sorted_dirents and implement file_enum in terms
of that
- file_cache: many bugfixes (especially related to CacheAllocator
freelist)
- vfs_optimizer: finish implementation of archive builder
- zip: correctly handle 0-length files
- tex: add tex_is_known_extension
- sysdep: add efficient fminf implementation (assumes P6+)
- config: update archive builder call site
- gamesetup: add call for delayed self tests
- entity: return JSVAL_VOID as per philip's suggestion
This was SVN commit r3553.
archive: afile_read bugfix (wasn't returning byte count)
byte_order: add to_leXX, implement read_leXX in terms of that, add
write_leXX (and also big-endian versions)
compression: support 0 length buffers + minor fixes
file: no longer support passing fn_len (that didn't work anyway due to
DynHashTbl find(const char*) interface); add FILE_DONT_SET_FN
optimization that prevents cluttering name cache.
file_cache: add logic to verify load/free/load/free sequence; add
FILE_LONG_LIVED flag to specify exceptions (e.g. XMB files that don't
free their buffer immediately)
vfs_mount/vfs_tree: bugfix (was mixing up portable and VFS paths)
vfs_optimizer: small fixes; creating Zip files now works
vfs_tree: add PathName that stores pointer to path and name component
for efficiency + convenience
zip: bugfixes (wasn't endian safe; incorrect handling of cmethod; forgot
to initialize ZipArchive members)
config: add -buildarchive flag
Xeromyces.cpp, FileUnpacker.cpp: add FILE_LONG_LIVED
mapreader: bump time estimate for ReadXML
This was SVN commit r3446.
allocators: add freelist capability to Bucket; add provision for
variable XOR fixed size allocs
archive: re-tag file buffers if reading uncompressed from archive;
improve LFH fixup logic
file_cache: add cache line invalidation; lock down pages (readonly) when
IO finished
file_io: cleanup+docs; properly cut off at EOF without breaking
alignment.
file_stats: add seek accounting (WIP)
vfs_optimizer: also record file_buf_free in the trace. initial
implementation of archive builder (WIP)
zip: lfh_fixup now more efficient (does not involve buffer manager -
instead it grabs LFH from temp blocks)
tex: plug FileIOBuf leak. avoid writing to tex.hm because that is a
read-only file_buf.
This was SVN commit r3428.
- remove ScEd hacks and CFont et al macro rename
- fix accursed bug in VFS buffer management that was causing ReadFile to
fail without error (not allocating enough padding)
- vfs_tree: bugfix in tree_lookup
- waio: temporarily disable sector size determination (pending better
approach - need to determine if using DVD drive)
This was SVN commit r3421.
previous zip.* split up into archive, zip and compression. add O(1)
lookup via memento. add support for writing Zip archive. simplify IO by
having compression module allow queuing input buffers.
file: split up into file, file_Io, file_cache. add atom_fn that enables
string comparison via pointer compare. (stores all filenames/paths in
one place). add statistics gathering.
file_cache: landlord algorithm for caching files as well as LRU block
cache.
file_io: aio code that splits transfers into blocks revamped and made
into class.
vfs: filelist/trace code moved into new vfs_optimizer. add caching logic
to vfs_load.
vfs_optimizer: will generate zip archive (to replace current archive
builder script). not yet done
vfs_tree: major cleanup - now has nice base class rather than union
hackery.
This was SVN commit r3420.
byte_order: add FOURCC_BE and _LE versions (needed for zip)
ogl: quick hack: prevent crash on laptop by providing a
pglDrawRangeElementsEXT stub
file, h_mgr: update pool_alloc call site
tex: fix incorrect indexing/stride for mipmap generation
vfs_mount: disable archives (zip code is WIP)
zip: heavy WIP. add support for writing archives (needed for thesis);
revised Zip read code. sped up archive open. further major changes
pending.
wposix: moved allocator code (see above)
This was SVN commit r3298.
- add translators from errno and GetLastError to LibError
- clarified return values of callbacks (they must return
INFO_CB_CONTINUE to continue)
- this exposed a few bugs in error handling chains (returning incorrect
values); also reduced say-nothing instances of return -1.
- move CHECK_ERR etc. macros to lib_error
This was SVN commit r3229.
- config: add CONFIG_TRACE
- display_error_impl->sys_display_error
- cleaned up sysdep; add sys_ prefix everywhere and document everything
- add to vfs_load dox
- cursor: sys_cursor_load -> sys_cursor_create. sysdep code is no longer
dependent on tex; instead of calling tex_load, the caller passes a BGRA
texture in.
memcpy: huge kick in the pants for accompanying paper; now even faster.
- on_each_cpu -> sys_on_each_cpu (removed manager function also)
- wsdl: explain PeekMessage CPU usage issue
This was SVN commit r3203.
vfs_tree: move bucket allocator to allocators.cpp
allocators: add matrix self-test
zip: remove redundant timing code and add CHECK_ZFILE everywhere
ogl_tex: implement app hook for overriding gl upload caps
tex: add CHECK_TEX everywhere
TextureManager: only call LoadTextures once (instead of for each file
type)
debug: add hook for translating error messages; add filtering mechanism
to only show interesting debug_printfs (WIP). restructured code:
debug_puts is the sysdep part, while debug_printf does filtering and
then calls that
This was SVN commit r2990.
vfs: now always check filter in VDir (Not only in debug mode)
vfs_tree: free VFS nodes to avoid them appearing as "leaks". bugfix in
bucket allocator - wasn't coping with exactly filled buckets correctly
all Handle users: add to_string method that writes the interesting parts
of a resource's user data to string.
h_mgr: show this information when a handle is closed
ogl_tex: add ogl_tex_find
add 2 timer clients
mem: now record address of function that allocated memory
GameSetup: fix shutdown order
Renderer: allow freeing individual alpha map textures (we cache the
composite)
This was SVN commit r2981.
-move tex_codec stuff out of tex.cpp and into tex_codec.cpp
-tex_codec: use linked list of codecs instead of array (simplifies code
and removes limit)
-ogl_tex: add override mechanism for s3tc/automipmapgen extension detect
-tired of keeping of debug_warn text in sync with function name; now use
__func__ everywhere (and emulate that with __FUNCTION__ on MSC)
-add ONCE_NOT (opposite of ONCE)
-fix 3!! stupid bugs in ia32_control87, its caller and the header that
were canceling each other out. float exceptions now enabled except for
"inexact result" (too common). (update: nicolai had already fixed 2 of
these)
This was SVN commit r2964.
- enable floating point exceptions (helps catch bugs)
file.cpp: improved error checking in dir_open/dir_next_ent code
vfs.h: expand docs; add note on patching + SCM
main: use spf (1/fps) to derive TimeSinceLastFrame (makes for smoother
updates)
timer: rename SUM_TIMER to TIMER_ACCRUE. interface change allows
unlimited number of timers (instead of static limit as before).
documented everything
This was SVN commit r2958.
GUI/input code: moved g_active, g_keys etc. into ps/Globals; it has its
own input handler as well
all users of fopen(): add file_make_full_native_path to get correct path
even though current dir = system/
This was SVN commit r2954.
