Commit graph

8059 commits

Author SHA1 Message Date
Christoph Oelckers
e84d6a06d8 - changed PClass:AddField so that it doesn't create defaults if none are present. The ZScript compiler will not create any defaults until after all fields have been added and this function created bad data if it was run on a class without defaults.
- added checks for duplicate field names.
- moved the tree node symbol tables out of PSymbolTreeNode to the worker data. That symbol is a bad location because it restricts the usefulness of the symbol class which is also needed for variables which use different AST structs.
- fixed some memory management issues with the work classes for the compiler that became apparent after moving the symbol tables in there. In several places these were copied around, possibly losing data.
2016-10-10 01:18:47 +02:00
Christoph Oelckers
4ecd7dd13a - a bit of cleanup. 2016-10-09 22:01:23 +02:00
Christoph Oelckers
ad43f2bc7e - parse the list of class/struct fields and add the PField entries to their type.
- fixed a few issues with trying to access a class's Type before it got initialized.
2016-10-09 21:54:23 +02:00
Christoph Oelckers
49f18c0a19 - renamed the symbol tables holding the tree nodes so that the code becomes clearer to read. Necessary because the unclear naming caused:
- fixed: The tree nodes for classes and struct members were stored in the global tree nodes table.
- sort variable declarations into their own list for processing.
2016-10-09 09:09:17 +02:00
Christoph Oelckers
6bad4809c1 - uncommendted constants.txt after finishing work on the constants creation code. 2016-10-08 22:20:38 +02:00
Christoph Oelckers
efcd5a8683 - forgot to delete these lines. 2016-10-08 22:18:51 +02:00
Christoph Oelckers
08f313d011 - implemented complete resolving of constants - both global and class-local.
This uses a different algorithm as the old implementation - instead of recursively resolving unknown symbols it will first collect all constants from all scopes and then process them in one operation, doing multiple passes over the list until no more constants can be resolved anymore.
2016-10-08 22:16:10 +02:00
Christoph Oelckers
5bb6bb31ca - added ProcessStruct, analogous to ProcessClass.
Now everything should be in place to resolve all constants - inside and outside classes or structs.
2016-10-08 15:39:54 +02:00
Christoph Oelckers
d139ee9f68 - give the 'default' block its own node type in the AST.
- group a class's body the same way as the global AST. Only partially implemented so far so that constants can be processed.
2016-10-08 15:27:20 +02:00
alexey.lysiuk
9a72ef1bf1 Added detection of current macOS version 2016-10-08 15:47:16 +03:00
Christoph Oelckers
82ac2081b6 - create struct types.
- fixed class creation. There was an infinite loop and some missing checks for native classes.
- do not write the compiler's symbols to the same symbol table as the output. The output must go to GlobalSymbols but the internal symbols must go to a namespace specific table that can be discarded after compilation.
2016-10-08 13:34:37 +02:00
Christoph Oelckers
b71e8d09ed - create class types from the AST.
This is the first thing the compiler has to do to get access to the class's symbol table. Of course at this point the final size of a class is not known yet so these are currently all treated as tentative.
2016-10-08 11:54:33 +02:00
Christoph Oelckers
fff428c71d - added copyright headers to scripting files. 2016-10-08 08:35:16 +02:00
Christoph Oelckers
994bb4fc7a - started to make ZScript parser work on real-life data. It will now read a lump named ZSCRIPT which is a list of filenames to be compiled.
- place generated symbols into GlobalSymbols instead of a scratch table that will be discarded right away.
- allow the state object to change source file scanners (I hope this works, but the old implementation was unable to do more than one with with a parse state so I had to change it.)
- It can now parse constants.txt and insert everything in it into the global symbol table and make subsequent DECORATE compile properly.
2016-10-08 01:05:27 +02:00
Christoph Oelckers
04d4bda262 - converted all constants to enums and gave the enums names. 2016-10-07 18:09:28 +02:00
Christoph Oelckers
6487681736 - started porting constants.txt 2016-10-07 17:49:00 +02:00
Christoph Oelckers
d819aafcf3 - changed handling of duplicate classes in DECORATE.
Instead of replacing the original, the second class will get renamed now, using the originating file as an identifier. In the vast majority of cases this should do exactly what is needed: Create an unconflicting second class that can coexist with the original. Unless the class is used by name this should eliminate all problems with this, but so far I haven't seen anything that used them by name.

This is choosing the lesser of two evils. While some mod out there may get broken, the old setup meant that the first class of a given name could not be written out to a savegame because it was not retrievable when loading it back.
2016-10-07 15:28:25 +02:00
Christoph Oelckers
06ca41f8b5 - do not declare PNamedType::Outer as DObject.
Ultimately we may have to get a fully qualified name out of this, so Outer should be a type that can handle this feature. The new class for this is currently used as base for PType and PSymbol so that PNamedType inherits from it and maybe later a namespace symbol can, too.
2016-10-07 13:59:29 +02:00
Christoph Oelckers
ee66d22034 Revert "- added an option to disable the pickup screen flash."
This reverts commit 2d320a2e86.

The feature has been superseded by pickup_fade_scalar and is no longer needed.
2016-10-07 08:46:06 +02:00
raa-eruanna
3ccc85876c - Forgot to add language entries. 2016-10-06 20:05:30 -04:00
raa-eruanna
02f66fa34e - Backported blood_fade_scalar from Skulltag
- Added new pickup_fade_scalar which works the same way for pickups
- Default for blood_fade_scalar is 1.0 instead of 0.5 from Skulltag.
2016-10-06 20:01:20 -04:00
Christoph Oelckers
99c4d03ad4 - fixed: DCeiling's main constructor could leave some fields uninitialized. 2016-10-06 21:20:49 +02:00
Christoph Oelckers
d7bb5bb41e - fixed: ZCC_OpInfoType::FindBestProto was missing checks for exact match of the required conversion before testing if it is a F32->F64 conversion.
Of course, since 0 means that there is no conversion it also means that there is no data that could be checked.
2016-10-06 12:08:38 +02:00
Christoph Oelckers
c56d2eecb0 - rewrote AActor::DestroyAllInventory so that it clears the item's link to its owner and the owner's inventory list before destroying them.
There have been reports about crashes in here with Linux that point to some of the code that gets called here doing unwanted things on the owner, so with these links cleared that should no longer be possible.
2016-10-06 08:50:46 +02:00
Christoph Oelckers
59d5b42abf - fixed: G_UnsnapshotLevel should abort with an error if it cannot read the savegame.
- fixed: The exception handler in G_DoLoadGame needs to rethrow the exception it receives.
2016-10-05 19:02:53 +02:00
Christoph Oelckers
aeb5377821 - do not generate SYSEX events when playing MIDIs through FMod, because there has been a report that it doesn't work correctly. 2016-10-05 16:45:12 +02:00
Christoph Oelckers
5b350dcdd5 - gave Boom's point pusher and puller things the NOCLIP flag so that they won't get moved around by scrollers. 2016-10-05 16:27:12 +02:00
Christoph Oelckers
2d320a2e86 - added an option to disable the pickup screen flash. 2016-10-05 09:59:19 +02:00
Christoph Oelckers
15cbf4bae6 - fixed: DecoHandleRuntimeState must check all parent classes when trying to determine if the target is a valid state. It should also ensure that both the calling and target state belong to the same actor. Although unlikely it cannot be entirely ruled out that a bogus index randomly points to a seemingly valid state elsewhere. 2016-10-04 09:28:19 +02:00
Marisa Heit
594b344be9 Don't use MIN<short> when clamping topclip.
- This was fine with fixed point numbers, since they could never be
  outside of short range when converted to regular ints. With floating
  point numbers now, that condition no longer holds.
2016-10-03 22:05:02 -05:00
alexey.lysiuk
d6346fb0c6 Fixed compilation with GCC or Clang 2016-10-03 21:44:00 +03:00
Christoph Oelckers
41ab08ee47 - fixed: TVector::Resized needs to consider that the input vector has a length of 0. In this case just performing the normal calculations results in an invalid vector. 2016-10-03 11:00:26 +02:00
Major Cooke
201ae3c60f Added OverlayID() for retrieving psprite layer numbers. 2016-10-03 00:44:06 +02:00
N.E.C
671646be26 Fix errors encountered when compiling for v140_xp target 2016-10-02 13:05:26 -07:00
Major Cooke
1620ff58c8 Added INTCVAR to DrawNumber.
- Allows retrieval and displaying of an int/bool user/server cvar.
2016-10-02 20:11:13 +02:00
Christoph Oelckers
e84a7de390 - variable was in the wrong scope. 2016-10-02 18:56:04 +02:00
Christoph Oelckers
37d61167ea - hotfix for a RapidJSON bug: If the Writer tries to process an INF or NaN value, it aborts and leaves the writer in a broken state, unable to recover. Changed so that it writes a 0 value so that the resulting JSON at least parses correctly. 2016-10-02 18:50:37 +02:00
Christoph Oelckers
3418710a38 - be a bit more thorough and also call Effect() on vertically moving missiles with zero damage. 2016-10-02 14:38:48 +02:00
Christoph Oelckers
865863ab6f - fixed: AFastProjectile did not work properly for perfectly vertically moving missiles. Like AActor::Tick it needs to ensure that a tiny bit of lateral movement is present so that collision detection and the Effect() function work as intended. 2016-10-02 14:37:26 +02:00
Christoph Oelckers
0bce6e3925 - added ACS and DECORATE setter functions for named translations. 2016-10-02 14:09:45 +02:00
Christoph Oelckers
a505e91032 - added TRNSLATE lump for defining global translations which are accessible by name.
This is only the definition part, manipulation functions for ACS and DECORATE still to do.
2016-10-02 13:35:25 +02:00
alexey.lysiuk
d7683a8c55 Fixed crash on early fatal error exit
Process terminates correctly if zdoom.pk3 is missing
2016-10-02 10:13:45 +03:00
Marisa Heit
efc9ed2fe9 Fix state lookup from non-action functions (i.e. Damage functions) 2016-10-01 22:31:07 -05:00
Marisa Heit
eb2ee33950 FxVMFunctionCall must pass null pointers when calling an action function from a non-action function 2016-10-01 22:29:57 -05:00
Marisa Heit
944ae2bc09 Only generate the self==stateowner check inside action functions 2016-10-01 21:47:43 -05:00
Christoph Oelckers
51ffd6d9c6 - fixed some warnings.
- A_SetRenderStyle should not default to STYLE_None.
2016-10-02 01:00:07 +02:00
Christoph Oelckers
80f2f5829f - added A_SetRenderStyle function which replaces A_SetTranslucent. A_SetTranslucent had to be deprecated due to obsolete semantics of the renderstyle argument. 2016-10-02 00:43:05 +02:00
Christoph Oelckers
ff0b879323 - added UDMF portal flags. Names are identical with Eternity for compatibility reasons. 2016-10-02 00:31:25 +02:00
Christoph Oelckers
7720359f4c - fixed: AActor::Masacre must restore the flag if it cannot kill the monster. 2016-10-01 12:08:07 +02:00
alexey.lysiuk
099bfed806 Fixed endianness issue with precaching of MUS files 2016-10-01 11:50:29 +02:00