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322 Commits (f4b8d077bb894f4fb06ed6e764a127c0521eaa3b)

Author SHA1 Message Date
Daniel Kolesa 59c0d16d50 make threads work 
this means ensuring all required fields are set when creating
new threads. as well as respecting the "global" ident flags when
an alias is not pushed (in order to erase the UNKNOWN flag for
all threads)
 2021-04-05 00:55:31 +02:00
Daniel Kolesa c2de63be25 re-expose new_ident in a restricted way 2021-04-04 19:53:59 +02:00
Daniel Kolesa 1624938c0b remove public is_in_loop api 2021-04-04 19:43:28 +02:00
Daniel Kolesa 7158a6979b wipe thread state on destroy to prevent dangling pointer use 2021-04-04 19:40:15 +02:00
Daniel Kolesa 04441f206d remove the 255 run-depth limitation 
also add optional per-thread API that sets the maximum run depth
(0 means no limit, default) if you want it; since we no longer
store stuff on the stack it should not be necessary though
 2021-04-04 19:31:29 +02:00
Daniel Kolesa c177013ea2 remove reliance on hardcoded indexes entirely 2021-04-04 06:52:02 +02:00
Daniel Kolesa e65e141741 sanitize var names, provide cached builtins for var handlers 2021-04-04 06:47:17 +02:00
Daniel Kolesa a789659387 minor cleanups 2021-04-04 05:36:19 +02:00
Daniel Kolesa 529e34d268 add a variable value change trigger callback 2021-04-04 04:30:36 +02:00
Daniel Kolesa bab8633a05 add proper var value setting helpers 2021-04-04 02:58:04 +02:00
Daniel Kolesa e9fc023daa implement override value saving 2021-04-04 02:44:35 +02:00
Daniel Kolesa 3d91cf2ee7 rea-add proper handling of variable overrides 2021-04-04 02:33:28 +02:00
Daniel Kolesa 6777eb73d5 re-add some support for persistent/overridable flags + fix unknown 2021-04-04 01:08:30 +02:00
Daniel Kolesa f0bb6b1410 make more api private 2021-04-03 06:16:43 +02:00
Daniel Kolesa 238e5a6ac5 unexpose get_flags from ident, replace with specific methods 2021-04-03 05:39:19 +02:00
Daniel Kolesa 2a8d2103b8 allow alias_local for arg aliases 2021-04-03 05:26:59 +02:00
Daniel Kolesa b2b83a8e5b clean up some leftover cruft 2021-04-03 03:40:19 +02:00
Daniel Kolesa b00a08ea88 remove most variable code and leave it to user-defined handlers 
the user can now define commands '//ivar', '//fvar' and '//svar'
which take identity (which is the variable) as the first argument
followed by any number of user defined arguments with types (one
can use the N argument type to check argument count, and when no
value arguments are provided, print the variable); this allows us
to implement different styles of variable setting without the
interpreter itself knowing about it, as well as ditch all the
stuff with overridden vars and hex vars and whatnot since this is
all specific to the engine and has no place in here

there is still leftover code remaining, which will get cleaned up
afterwards...
 2021-04-03 03:16:57 +02:00
Daniel Kolesa 95e7ae320c simplify alias_stack push/pop a bit 2021-04-02 23:50:35 +02:00
Daniel Kolesa 52b305954f per-thread alias stack (the vm should be mostly resumable now) 2021-04-02 19:13:34 +02:00
Daniel Kolesa 881ba4bce9 prepare codebase for per-thread alias stack 2021-04-02 05:47:49 +02:00
Daniel Kolesa e8856f8f9d rename alias_stack to alias_local 2021-04-02 04:43:57 +02:00
Daniel Kolesa 99ec1a8583 make push_alias/alias_stack responsible for unsetting unknown flag 2021-04-02 04:34:14 +02:00
Daniel Kolesa 9d7853a840 store cached compiled code on alias stack 
this will reduce needless discards on push and simplify the code
 2021-04-02 02:12:31 +02:00
Daniel Kolesa 2b0392e27e remove some more raw bcode usage 2021-04-01 05:25:21 +02:00
Daniel Kolesa b2caade276 remove all raw bcode passing in public api 2021-04-01 05:06:26 +02:00
Daniel Kolesa 039dec8ec5 always define LIBCUBESCRIPT_BUILD for build 2021-04-01 04:39:13 +02:00
Daniel Kolesa e2b65000d5 hide value getter from public alias interface 
since this will become thread-specific, this API makes no sense
 2021-04-01 04:19:00 +02:00
Daniel Kolesa 6bb3dc2a57 avoid recompiling code when undo/redoing arguments 2021-04-01 03:54:34 +02:00
Daniel Kolesa d8736a059b greatly simplify internal alias stack handling 
this should be more efficient too (no value moves)
 2021-04-01 03:41:40 +02:00
Daniel Kolesa b9c74d86b5 msvc warning fixes 2021-03-31 02:21:32 +02:00
Daniel Kolesa e4c4c51055 remove more problematic public members 2021-03-31 01:48:56 +02:00
Daniel Kolesa 2270d8e41f up the default warning level, turn off rtti by default 2021-03-31 01:35:02 +02:00
Daniel Kolesa 13d46881e8 windows fixes and other correctness/portability stuff 2021-03-31 01:13:35 +02:00
Daniel Kolesa eddbf64c87 get rid of call_with_cleanup 2021-03-30 23:49:50 +02:00
Daniel Kolesa 89e5f5f004 move everything to alias_stack and remove stacked_value 2021-03-30 20:55:50 +02:00
Daniel Kolesa 1def48cf76 redo alias_stack for robustness (guarantee order of push/pop) 2021-03-30 20:37:50 +02:00
Daniel Kolesa 970e37f318 make alias pushing separate from setting value 2021-03-30 20:24:46 +02:00
Daniel Kolesa d1243c5cc3 add better api to deal with alias stack 2021-03-30 03:57:43 +02:00
Daniel Kolesa 3dc6ad866f make command argcount unlimited, remove maxargs checks from codegen 
also adjust the bytecode appropriately, now you can call commands
with an unlimited number of args and aliases with max 32 args,
extra args will be ignored
 2021-03-30 02:08:25 +02:00
Daniel Kolesa c2bb8e4a3d move ident_stack out of public interface 2021-03-30 00:31:11 +02:00
Daniel Kolesa 4154944726 remove fixed-size argument stacks and reliance on argument ids 2021-03-30 00:28:06 +02:00
Daniel Kolesa 9e82dc0d2f get rid of cycle check from push_arg 2021-03-29 23:42:08 +02:00
Daniel Kolesa 47f24d6e2e fix typo 2021-03-29 00:46:13 +02:00
Daniel Kolesa 8385ab01e7 use bitset to store usedargs and increase argcount to 32 2021-03-28 23:46:08 +02:00
Daniel Kolesa 96592fb6ac eliminate MAX_ARGUMENTS from lib_base 2021-03-28 22:56:17 +02:00
Daniel Kolesa f7ba70b8b2 fix conc instruction 2021-03-28 22:49:46 +02:00
Daniel Kolesa 2a017a336c reorder vm a bit 2021-03-28 17:11:35 +02:00
Daniel Kolesa 064a7ea99b document the instructions and drop more now useless vm code 2021-03-28 17:07:29 +02:00
Daniel Kolesa d11e50f5b5 remove the now useless MAX_RESULTS constant 2021-03-28 01:33:31 +01:00
Daniel Kolesa d7700a9337 remove now unused BC_INST_CONC_M 2021-03-28 01:31:59 +01:00
Daniel Kolesa 3f513180f1 drop prevargs in codegen 
since we now have a single, contiguous, unlimited VM stack, this
does not make any sense anymore (it was a limitation of the static
array)
 2021-03-28 01:28:31 +01:00
Daniel Kolesa 71f45b2f07 fix up usage of IDENT_FLAG_UNKNOWN 2021-03-28 00:38:41 +01:00
Daniel Kolesa 99f227bfd9 unify arg and non-arg opcodes 2021-03-28 00:19:51 +01:00
Daniel Kolesa d1e131dbf6 don't rely on MAX_ARGUMENTS where not necessary 2021-03-27 23:43:55 +01:00
Daniel Kolesa 54c0f2ae20 remove more dead bits 2021-03-27 00:35:20 +01:00
Daniel Kolesa a24f7c9385 remove leftover dead code 2021-03-27 00:32:27 +01:00
Daniel Kolesa a37eb25d1c move public state methods where they belong 2021-03-27 00:26:59 +01:00
Daniel Kolesa b27d4fa7e6 make p_tstate actually private 2021-03-26 03:05:14 +01:00
Daniel Kolesa bd9a6cbf7c eliminate more future private accesses 2021-03-26 02:59:42 +01:00
Daniel Kolesa 0b2c4c7038 pass thread_state in more places 2021-03-26 02:29:54 +01:00
Daniel Kolesa c854e9d189 move the owner tag inside 2021-03-25 01:55:47 +01:00
Daniel Kolesa 468c3a07d4 get rid of some indirections 2021-03-25 01:52:03 +01:00
Daniel Kolesa d80af7b159 hide internal_state from public state struct 2021-03-25 01:37:42 +01:00
Daniel Kolesa 14cd90116d use the value stack in more places 2021-03-24 23:30:30 +01:00
Daniel Kolesa 4e8c3ee40f move the VM stack off the real stack + std cleanups 2021-03-24 22:38:29 +01:00
Daniel Kolesa 3d37ea22c3 put force_ident and force_code in any_value 2021-03-24 21:01:01 +01:00
Daniel Kolesa 00b8312ad5 move most thread state into an internal structure 2021-03-24 20:33:20 +01:00
Daniel Kolesa 4ded59ce70 launder aligned_storage pointers 2021-03-24 02:42:33 +01:00
Daniel Kolesa d774db675a separate cs_gen.hh, various refactors 2021-03-24 02:21:32 +01:00
Daniel Kolesa 21aec59ad3 rename namespace to cubescript 2021-03-23 23:32:25 +01:00
Daniel Kolesa b9b344cba6 remove cs_ namespace in all API 2021-03-23 23:29:32 +01:00
Daniel Kolesa b3b4624af1 drop cubescript.cc, move parsing stuff from cs_std to cs_parser 2021-03-23 22:17:25 +01:00
Daniel Kolesa 7139370990 move belonging stuff into cs_ident 2021-03-23 21:57:38 +01:00
Daniel Kolesa d06396f88f move more stuff into cs_state.cc 2021-03-23 21:55:19 +01:00
Daniel Kolesa 95e0da1fff move some more stuff, don't use both_libraries() in meson 2021-03-23 02:48:14 +01:00
Daniel Kolesa b5b0d0adf5 move some public state api into cs_state, separate lib_base 2021-03-23 02:43:18 +01:00
Daniel Kolesa 87e141ab36 move public ident interfaces to cs_ident.cc 2021-03-23 02:35:31 +01:00
Daniel Kolesa 4b766a380f drop the util namespace 2021-03-23 02:02:43 +01:00
Daniel Kolesa 4b6c284ea1 separate cs_parser.cc, drop cs_util.cc 2021-03-23 02:00:23 +01:00
Daniel Kolesa 68b66c0b28 move strref implementation to strman 2021-03-23 01:49:29 +01:00
Daniel Kolesa 2cc1b0e271 add cs_std.cc, drop cs_util.hh 2021-03-23 01:46:56 +01:00
Daniel Kolesa f52aeead32 eliminate the strref friend kludge 2021-03-23 01:35:04 +01:00
Daniel Kolesa 6821260c37 separate header/impl for strman 2021-03-23 01:25:47 +01:00
Daniel Kolesa 4588ae2373 separate cs_state, cs_std 2021-03-23 01:11:21 +01:00
Daniel Kolesa 702dca0809 separate ident and error impls into their own files 2021-03-22 22:33:15 +01:00
Daniel Kolesa f9a49ffba7 get rid of emptyblock 2021-03-22 22:01:49 +01:00
Daniel Kolesa 83e92e6881 ditch a bunch of reinterpret_casts 2021-03-22 21:37:13 +01:00
Daniel Kolesa 3d2f115de5 separate bytecode bits into its own file 2021-03-22 21:26:05 +01:00
Daniel Kolesa 63251f0eac add cs_callable to replace std::function 
now function data can be allocated with our own allocator as
well, plus we get guarantees on small storage; this type is
move-only, and it's also more memory efficient than std::function,
at least the libstdc++ implementation
 2021-03-22 01:01:51 +01:00
Daniel Kolesa f72a39f656 manage bytecode memory using the state allocator 
this means *all* heap allocated memory is now handled through
the state's allocator (well, except things using std::function),
which allows for precise memory tracking and control
 2021-03-21 19:23:23 +01:00
Daniel Kolesa 666f487a92 don't need full bcode_ref/unref in this case 2021-03-21 18:53:22 +01:00
Daniel Kolesa 3f866baccb strict reference counting for bytecode references 2021-03-21 18:45:59 +01:00
Daniel Kolesa 45bf6ed7ef fix crash on quit where interfaces are destroyed instead of impls 2021-03-21 06:20:56 +01:00
Daniel Kolesa a591384afd use our allocator for more buffers 2021-03-21 06:13:45 +01:00
Daniel Kolesa a5b0ce5d72 drop cs_cmd_internal 2021-03-21 03:07:11 +01:00
Daniel Kolesa 436098cc38 drop the whole cs_alias_internal nonsense 2021-03-21 02:59:37 +01:00
Daniel Kolesa f8eb07ee2b hide implementation details of idents 2021-03-21 02:47:02 +01:00
Daniel Kolesa 3905ff0e9d fix/clean up compileblockstr 2021-03-21 00:00:20 +01:00
Daniel Kolesa be71d3a4b9 rework allocator errors and error message storage buffer 2021-03-20 21:06:26 +01:00