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886 commits

Author SHA1 Message Date
Randy Heit
ade780d810 Redo ACustomInventory::CallStateChain to check return types 2016-02-18 22:05:10 -06:00
Randy Heit
b8a16600ac Braces around ACTION_RETURN used in an if are no longer optional 2016-02-18 21:39:13 -06:00
Randy Heit
b2ccd0bd28 Use action function return value to make state jumps happen 
- The A_Jump family of action functions now return the state to jump
  to (NULL if no jump is to be taken) instead of jumping directly.
  It is the caller's responsibility to handle the jump. This will
  make it possible to use their results in if statements and
  do something other than jump.
- DECORATE return statements can now return the result of a function
  (but not any random expression--it must be a function call). To
  make a jump happen from inside a multi-action block, you must
  return the value of an A_Jump function. e.g.:
    { return A_Jump(128, "SomeState"); }
- The VMFunction class now contains its prototype instead of storing
  it at a higher level in PFunction. This is so that
  FState::CallAction can easily tell if a function returns a state.
- Removed the FxTailable class because with explicit return
  statements, it's not useful anymore.
 2016-02-18 20:39:40 -06:00
Randy Heit
0f70d10521 Add 'float' and 'state' as possible return types for action functions 2016-02-16 12:09:00 -06:00
Christoph Oelckers
6adb069506 - rewrote p_local.h so that it doesn't pull in the entire bunch of headers. 
This was to resolve some circular dependencies with the portal code.
The most notable changees:

 * FTextureID was moved from textures.h to doomtype.h because it is frequently needed in files that don't want to do anything with actual textures.
 * split off the parts from p_maputl into a separate header.
 * consolidated all blockmap related data into p_blockmap.h
 * split off the polyobject parts into po_man.h
 2016-02-15 02:14:34 +01:00
Christoph Oelckers
340faef1ec - fixed a few 64-bit warnings. 2016-02-13 13:37:28 +01:00
Christoph Oelckers
d25455736a - store floating point parameters for DECORATE properties as doubles. 2016-02-12 01:21:29 +01:00
Christoph Oelckers
584147b8bb - removed all occurences of FVector2 and FVector3 from the playsim code. 2016-02-11 20:01:12 +01:00
MajorCooke
dcfdb50307 - Fixed: checkz wasn't used. 
- Use 0 instead of false.
 2016-02-10 18:04:59 -06:00
MajorCooke
fefdb266cd - Fixed: The coordinates need to be converted to doubles first. Also use length instead of length squared. 2016-02-10 17:48:17 -06:00
MajorCooke
e04fe06226 GetDistance Non-Action (Double version) 
- Added GetDistance(bool checkz, ptr = aaptr_target).
- Returns the distance of an actor. Must be target, master or tracer.
 2016-02-10 17:13:50 -06:00
Christoph Oelckers
d712686122 - fixed: A_CountdownArg could no longer access the first arg. 
The latest bit of refactoring turned a '<0' check into '>0', while it should have been '>=0'.
 2016-02-10 21:56:45 +01:00
Christoph Oelckers
7e45c49c2f - fixed: The expression evaluator must ignore the action function symbol for ACS_NamedExecuteWithResult. 
This is necessary because otherwise the incompatible action function will take precedence over the special handling for this inside FxFunctionCall.
 2016-02-10 21:48:28 +01:00
Christoph Oelckers
4428d073d5 - fixed: code generation for floating point negation was wrong. 2016-02-10 20:08:19 +01:00
Christoph Oelckers
d18a839836 - to prevent further occurences of ValueType == 0 being misinterpreted, change it to signify unknown value type and ensure that any real type is non-zero. 2016-02-10 17:11:50 +01:00
Christoph Oelckers
85a3cd984d - fixed: ParseParameter should not make any assumptions about the necessity of a type cast between int and float. 
With late resolving it cannot be guaranteed at this point and caused some incorrectly compiled code. Since the cast gets optimized away anyway when not needed there's no point being this selective with applying it.
 2016-02-10 17:06:33 +01:00
Christoph Oelckers
d1b2ef5368 - some refactoring of olddecorations.cpp to move some repeated code into a subfunction. 2016-02-10 14:38:08 +01:00
Christoph Oelckers
b5029e0976 - call the native A_BossDeath directly instead of going through the VM-enabled action function. 
- undo some formatting screwup in a_clericstaff.cpp.
 2016-02-10 13:57:21 +01:00
Christoph Oelckers
3e5d1feecd - fixed: A_CheckProximity could return unmorphed player pawns of currently morphed players. 2016-02-10 11:58:54 +01:00
Christoph Oelckers
3358181f18 - cleaned up the class data organization: 
* moved RestrictedToPlayerClass and ForbiddenToPlayerClass arrays to AInventory.
 * moved all copy-from-parent code into DeriveData functions.
 2016-02-10 00:46:51 +01:00
Christoph Oelckers
6ce0c9f78e - split up PClass::Derive and its child functions because part of them is also needed when initializing an inherited native class with the properties of its parent - but calling the base version in PClass is not possible. 
- moved a few AActor properties out of the EXE so that I could easily test if it works.
 2016-02-10 00:17:00 +01:00
Christoph Oelckers
b484cbf18a - fixed: It is not guaranteed that the class object that is created by FindClassTentative actually matches the real object that is required later, so it needs to be replaced wherever it could be referenced once the real object is created. 
- removed some unneeded code from earlier attempts to fix the class type resolving issue.
 2016-02-09 23:08:51 +01:00
Christoph Oelckers
ff70cf1ee7 - fixed: Resolving non-constant DECORATE expressions must be delayed until everything has been parsed. 
If done as before, forward-declared classes cannot be found, and the immediate resolving is only needed for constant expressions, so explicitly enabling it in the 4 places where it is needed ensures that those unresolvable expressions remain intact until the final processing pass righr before the code generator is started.
 2016-02-09 19:02:44 +01:00
Christoph Oelckers
5261acce1d - undid incorrect part of CheckClass fix. 2016-02-09 17:55:43 +01:00
Christoph Oelckers
4d2a52418f - added an errorlog option. 
This cuts down on as much message noise as possible, outputs everything to a file specified as a parameter and then quits immediately, allowing this to run from a batch that's supposed to check a larger list of files for errors.
Multiple outputs get appended if the file already exists.
 2016-02-09 14:20:49 +01:00
Christoph Oelckers
6c92525fcd - added an option to FindClassTentative to make eventual failure to declare the missing class non-fatal. 
Damn those old mods with broken actor references. Thanks to those FxClassTypeCast may not throw fatal errors.
 2016-02-09 12:26:00 +01:00
Christoph Oelckers
26b657b637 Merge branch 'master' of https://github.com/rheit/zdoom 2016-02-09 11:51:39 +01:00
Christoph Oelckers
8823b60c0d - fixed: FxClassTypeCast must use FindClassTentative to get the class type. 
This function may well be invoked before a class is actually defined, so it needs to create a placeholder to be filled in later.
 2016-02-09 11:51:19 +01:00
Randy Heit
f0b4962052 Fix: CountInv must return a value if the caller's expecting one 2016-02-08 22:21:42 -06:00
coelckers
1ca2293983 Merge pull request #538 from MajorCooke/CountInv 
CountInv(itemtype, ptr_select)
 2016-02-08 21:06:30 +01:00
Christoph Oelckers
0a7b17c469 Merge branch 'master' of https://github.com/rheit/zdoom 2016-02-08 21:01:46 +01:00
Christoph Oelckers
ceba4b0dae - fixed: old style DECORATE must use exactly the same method to store the damage function as the modern version. 
The difference in handling crashed with Daedalus.
 2016-02-08 21:01:25 +01:00
MajorCooke
124e0458cf - Fixed: A_CheckProximity could trigger an assert because the flags and ptr were not flagged as optional. 
- Fixed: CPXF_ANCESTOR no longer worked for some reason because apparently the IsAncestorOf() functionality has changed. Use IsKindOf instead.
 2016-02-08 10:26:18 -06:00
Christoph Oelckers
c940c2ba81 - fixed: The counters for the whirlwind were initialized too late, the first time they are needed is in P_CheckMissileSpawn, which gets called from inside P_SpawnMissile. Also took the opportunity and moved them to properties that are accessible from DECORATE. 2016-02-08 13:34:54 +01:00
Christoph Oelckers
43b4d452db Merge branch 'ChaseThresholdScript' of https://github.com/MajorCooke/zdoom 
# Conflicts:
#	src/version.h
 2016-02-08 13:06:08 +01:00
Randy Heit
7b42093dc9 Revert "- fixed incorrect code generation for '||' operator (at least I hope it's fixed now.)" 
This reverts commit 2a89a9f1d8.
 2016-02-07 21:59:45 -06:00
Randy Heit
ecef5647d4 Merge branch 'scripting' 2016-02-07 21:58:38 -06:00
Randy Heit
138cdccaf9 Fix code generation for && and || 
- The test condition should be the same for both sides of the operators.
 2016-02-07 21:56:56 -06:00
Christoph Oelckers
2a89a9f1d8 - fixed incorrect code generation for '||' operator (at least I hope it's fixed now.) 2016-02-07 21:36:02 +01:00
MajorCooke
ccf887c978 Fixed wrong type. 2016-02-06 13:49:16 -06:00
Randy Heit
47d33c1ef5 Fixed: A_Set(Float)Speed take FIXED speed, not INT 2016-02-05 22:24:12 -06:00
Randy Heit
c978aa32b1 Fix FxRandomPick code generation for floats 2016-02-05 22:18:54 -06:00
Randy Heit
48dcbabd60 Emit a message when trying to use something non-integral as a boolean 
- It's not exactly optimal, since it silently removes the offending
  expression, but it's better than crashing.
 2016-02-05 22:18:54 -06:00
Randy Heit
cb6504669d Add return statements for DECORATE. 2016-02-05 16:34:51 -06:00
Randy Heit
2516b8f8af Adjusted the assert conditions in DoJump() 
- With multiple A_Jump calls possible in a single action now, it is now
  possible for DoJump() to be called with a callingstate that does not
  match self->state because the state had been changed by a prior A_Jump
  in the same action function.
 2016-02-05 06:41:27 -06:00
Christoph Oelckers
3a57036f60 - a simple command line parameter is probably more suitsble for controlling the disassembly output. 2016-02-05 11:20:32 +01:00
Christoph Oelckers
312117b0bc - disable script disassembly output by default. It's now controlled by a CVAR. 2016-02-05 10:56:15 +01:00
MajorCooke
35b7a5ccc1 Updated for scripting branch merge. 2016-02-04 22:41:02 -06:00
MajorCooke
1f8d425a1e - Added CountInv(itemtype, [ptr_select]). 
- Returns an inventory item count.
 2016-02-04 21:45:31 -06:00
Christoph Oelckers
4751bffd5f - replaced malloc.h with stdlib.h in thingdef_expression.cpp. 2016-02-05 01:26:29 +01:00