* Added MF8_DONTFOLLOWPLAYERS.
Added the MF8_DONTFOLLOWPLAYERS flag, which allows friendly monsters to not follow their FriendPlayer when they have no target or goal left to head to.
* Changed the order that the DONTFOLLOWPLAYERS check runs in.
This is done to not produce unnecessary overhead on hostile monsters.
- GetTerrainDef takes the raw number of the Terrains[] index. Can return null.
- GetFloorTerrain (Sector) gets the defs from the position given (either Sector.Floor or Sector.Ceiling).
Turns out that there's a few old maps that have the extended line flags set but not the guard bit that forces their clearance.
Astrostein 1's first map is an example for this.
- Offset: The offset from the actor's view to move the camera about.
- Flags: (Default is -1, which means don't change flags)
- VPSF_ABSOLUTEOFFSET: Don't include actor angles in calculation.
- VPSF_ABSOLUTEPOS: Position is absolute, and disables all transformations. Modders are responsible for being portal aware!
Notes:
- `ViewPos` in Actor will be `null` until A_SetViewPos is called for the first time.
**Issues:**
- Hiding sprite while in portal incomplete.
- Previous comments in dobjgc.cpp suggested that StepMul was used
to determine how quickly garbage was collected based on how quickly
memory was being allocated. This was not the case. Now it is.
- Remove calls to CheckGC from the thinkers. With GC running at a
stable rate (once per frame), there should be no need to inject
pauses into the collection process to keep it from injecting stutters
(provided StepMul is sane). The risk of running out of memory because
we don't run a collection pass absolutely every thinker should be
practically zero.
- Reduce DEFAULT_GCMUL from 400 to 200, since it does what it says now
instead of something else.
The reason this was never added was the hard dependency on the line trigger types. This implements some modified logic that does not try to find all potential lifts in the map.
Also moving the MBF flags to compatflags so that they are easier to control by the user as these must be part of compatibility presets.
This way it can be directly used as a native ZScript export.
Like SuggestMissileAttack the change to a method was for virtual overrides that have been turned into flags since then.
Especially in the thinker code this is needed for software rendering.
Strictly speaking, the software renderer should do the same, but it checks r_dynlight in so many places deep in the logic where the level is not available.
* added handlers for the missing upper flags in the first flag word.
* refactored some code related to MF_BOUNCES to adapt to other flags' changes to avoid constant property updates for too many flags.
* treat anything with RF_ZDOOMTRANS as non-translucent for the purpose of the flag checks.
Due to how the MBF21 flag checkers work the first flag word may not repurpose any unused flags in it. We still need MF_SLIDE to be usable by them, despite being totally unused.
src/playsim/p_maputl.cpp:1691:42: error: too many arguments provided to function-like macro invocation
src/gamedata/d_dehacked.cpp:2385:62: error: cannot pass non-trivial object of type 'FString' to variadic function;
A dangling pointer in corpse queue may appear if actor is added to the queue when GC is in propagation state.
Enqueued corpse actor remains white, and if it’s destroyed and garbage collected before dequeue, a dangling pointer will be accessed during its removal from the queue.
In console, do `summon CorpseSpawner` and `gc now` with the following script loaded. Without a write barrier, it will crash in two seconds.
```
class TestCorpse : Actor
{
States
{
Spawn:
POSS U 1 A_Die;
Death:
POSS U 1 A_QueueCorpse;
Stop;
}
}
class CorpseSpawner : Actor
{
override void Tick()
{
A_SpawnItem("TestCorpse");
}
}
```
https://forum.zdoom.org/viewtopic.php?t=69842
These extend the parameter set of Scroll_Texture_Offsets, so in Hexen/UDMF format the advanced scroll types are also available for the tag-less variant.
While 'block players' was just a simple remap, 'block land monsters' required quite a bit of work...
This also fixes the bug that BLOCK_FLOATERS was never checked for sliding against a wall.
- Just set init for SoundClass to empty.
- Removed code block from SetActorProperty for APROP_Soundclass that does nothing
- Lower-cased soundclass in FSerializer
- Created a new const char to read the player's soundclass. If the playerpawn returns NAME_None for it's default, then it will set defaultsoundclass to "player". After running the skin code, the function now returns defaultsoundclass or soundclass, depending if soundclass is empty or not.
- Renamed GetSoundClass to S_GetSoundClass
- SoundClass is instantiated to "" by default. Since this property is only used when it is not empty (otherwise GetSoundClass just defaults to player), we can get away with this.
- We may want the soundclass to remain the same if we explicitly set it to the same one that is currently used (say, we set SoundClass to "Caleb" so all other skins can use it)
- GetActorProperty for APROP_SoundClass just calls GetSoundClass,
- CheckActorProperty also just runs GetSoundClass
- GetSoundClass is no longer a static method. We needed to access it in other places.
- Made renovations to GetSoundClass. First of all, SoundClass is no longer instantiated there. Secondly, skinned sounds are now returned if SoundClass is empty. Thirdly, "sclass" in this method will return the default soundclass of the player pawn or SoundClass, depending on if SoundClass is empty. Finally, sclass will retrieve "player" if it is empty.
- I couldn't simply init SoundClass to NAME_SoundClass, even after converting it to the appropriate type. Probably because NAME_SoundClass hasn't been parsed from decorate yet. Instead, I change it to NAME_SoundClass through GetSoundClass if it's valid and currently "player".
- The skin checker code in GetSoundClass now checks if the SoundClass is equal to NAME_SoundClass. This mechanism exists so that way reverting the SoundClass to NAME_SoundClass processes the skin soundclass code. If it's different, the code is not processed.
- Just returns sclass. This is never null, so there's no need to check if so.
- S_FindSkinnedSound just uses GetSoundClass. This makes sure skins are checked.
- Gave default init value to SoundClass as "Player"
- Changed SoundClass detection to use the if/else structure
- Checked for null pointer in S_FindSkinnedSound when reading the player's sound class
It always reused the previous content of the 'Pos' field which was either undefined or an older position where the actor was located when last spawning a light.
- useBloodColor: when true, the sprayed decal will be shaded to match the calling actor's blood color.
- decalColor: when defined, the sprayed decal will be shaded to the specified color. Note that this will take precedence over useBloodColor. It is recommended to use only one parameter.
Note that due to how decals work in the engine, the "decalColor" parameter will only properly colorize the decal if the image is grayscale.
This also gives the caller the information whether the LineAttack
hitscan passed through a portal regardless of whether it actually hit an
actor or not as a nice bonus.
This reverts commit 668f8f2cf6.
Revert "- added a proper error message when '--' or '++' gets used on 8 or 16 bit values."
This reverts commit a94f5dd1b3.
None of this was necessary - the triggered assert was bogus and had to be removed.
The wiki currently says they should be fixed point but the code
currently treats them as integers. Given that they are placed with
double precision horizontally, it is odd that the same precision
cannot be applied vertically. Changing this would break existing maps
so add two flags to support both types.
Previously Vel would be reset only if the target was moving. This change
ensures that Vel is always reset, as seems to be the intent of the
oldvel parameter.
There was one VMCall in DLevelScript::ScriptCall that didn't use default arguments. This was causing assertion failures in the GZDoom debug build when trying to run Wolfenstein: Blade of Agony on any map that wasn't TITLEMAP, because ACSTools.FindInventoryClass returns a boolean, and it has a default argument.
With fixed point math barely being used anywhere with the vast majority of calls in the software voxel drawer it makes sense to reduce the function interface to the minimum possible and move the shift value into the function call as an argument.
Such invisible decals were not taken into account when calculating their total number
Changing cl_maxdecals CVAR may not work as expected because of limit counter's inconsistent value
https://forum.zdoom.org/viewtopic.php?t=70457
src/common/console/c_console.cpp:1032:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/common/console/c_console.cpp:958:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/common/scripting/backend/codegen.cpp:2969:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/common/scripting/frontend/zcc_compile.cpp:2656:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/common/scripting/frontend/zcc_compile.cpp:521:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/common/scripting/jit/jit_math.cpp:966:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/d_main.cpp:1538:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/d_main.cpp:1549:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/d_main.cpp:3820:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/gameconfigfile.cpp:544:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/gamedata/p_xlat.cpp:193:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/gamedata/p_xlat.cpp:200:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/gamedata/p_xlat.cpp:210:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/g_game.cpp:1145:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/maploader/maploader.cpp:2142:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/menu/doommenu.cpp:159:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/m_cheat.cpp:109:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/playsim/mapthinkers/a_ceiling.cpp:254:24: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/playsim/mapthinkers/a_floor.cpp:322:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/playsim/mapthinkers/a_floor.cpp:330:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/playsim/mapthinkers/a_floor.cpp:344:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/playsim/mapthinkers/a_plats.cpp:129:47: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/playsim/mapthinkers/a_plats.cpp:284:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/playsim/p_acs.cpp:6302:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/playsim/p_acs.cpp:8111:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/playsim/p_spec.cpp:344:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/scripting/decorate/thingdef_parse.cpp:1343:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/scripting/zscript/zcc_compile_doom.cpp:298:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/wi_stuff.cpp:463:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
src/common/menu/menudef.cpp:785:19: warning: comparison of integers of different signs: 'int' and 'unsigned int' [-Wsign-compare]
src/playsim/p_pspr.cpp:178:3: warning: field 'processPending' will be initialized after field 'HAlign' [-Wreorder]
- Setting WOF_INTERPOLATE on any of the functions with flags (except A_OverlayFlags) will enable one tic for interpolating.
- Setting PSPF_INTERPOLATE with A_OverlayFlags will permanently enable it for that layer, but requires manual calling.
A_OverlayPivotAlign(int layer, int halign, int valign)
- Aligns the pivot point origin to a corner of the PSprite before applying offsets.
- - halign: Horizontal. Applicable constants are PSPA_<LEFT/CENTER/RIGHT>.
- - valign: Vertical. Applicable constants are PSPA_<TOP/CENTER/BOTTOM>.
- - Default is top left.
A_OverlayVertexOffset(int layer, int index, double x, double y, int flags)
- Allows offsetting the corners of the psprite, granting modders the ability to skew weapon sprites as they see fit.
- - index: The index of the vertice. Valid ranges are between [0,3].
- - x/y: Offsets of vertices.
- - flags: Takes WOF_ flags.
Other changes:
- Removed pivot point interpolation since it's pointless.
- Removed PSPF_PIVOTSCREEN due to complications with it having relativity. This will be revisited either later or in another submission.
- Added ResetPSprite() to be called with BringUpWeapon(), A_Lower(), and morph weapon raising to reset all the new properties to 0.
Nearly ready now. Just some final testing needed.
- Fixed PSPF_PIVOTPERCENT not being applied at start by default.
- Pivots now start in the upper left corner. Alignment flags are planned next for pivot point starting.
Significant progress made, but more testing still required.
- Fixed A_OverlayPivot carrying over copying of X to Y if Y is zero. This is meant to be exclusive to A_OverlayScale only.
- Added WOF_ZeroY to prevent copying X to Y for A_OverlayScale when desired, mirroring A_SetScale's behavior.
The idea behind this is to outright remove the relative position adding from the engine side and let it happen with A_OverlayOffset instead. Still more work to do.
* it is now possible to switch back to the main intro loop from the fullscreen console.
* do not distort the background of the fullscreen console. Always draw the console on top of what the main loop currently displays with a translucent black overlay.
* do not use the CONPIC for the fullscreen console as it tends to be more of a distraction than an asset when filling the entire screen.
* cleaned up c_console.cpp and moved several pieces of code unrelated to actual console management out of it.
Mainly to allow using 'if constexpr'.
Older CI compiler setups like GCC 5 for Linux were removed as a consequence.
Windows 32 bit was also removed because there are no plans to do any more 32 bit releases of GZDoom.
* a few shorter fields were moved into alignment gaps
* the visible angles are now stored as floats. Since these are only used for rendering the loss of precision is negligible, but this shortens AActor by 16 bytes alone.
This reverts commit 8fc9f1e5ef.
As I already feared, this does not work right. The entire linking/unlinking code is simply too fragile. So no protection here against inept tinkering.
This is the last parameter for A_RadiusThrust() DECORATE function.
If it is omitted or none, then A_RadiusThrust will behave as usual.
If it is set for some species name, it witt thrust only that species.
Of course, these species should be +VULNERABLE to be thrustable.
Some people apparently have to toy around with the engine's innards without fully understanding them. :(
When properly used the saveguards should never be triggered.
* Add FALLDAMAGE flag and add property to properly apply falling damage to the monsters
* Change name of propermonsterdamage property to propermonsterfallingdamage
* Added ViewAngle/Pitch/Roll properties to actors.
- These are offsets for camera angles that allow turning the camera without affecting aim or movement direction.
- Added A_SetView<Angle/Pitch/Roll>, which will set the view direction.
- Added ABSVIEWANGLES flag, used to make the view absolute instead of an offset.
* Converted functions to be direct-native.
- If the actor passed into the function has THRUACTORS, PIT_CheckThing won't be called anymore.
- Moved THRUACTORS check to just under the self clipping check in PIT_CheckThing.
This is a quick fix for an error in which Animated Doors crash the game by trying to check "actor->player" when "actor" itself is NULL. Deleting the check entirely also worked, but I worried it might be there for some higher-level scripting reason. This just puts in a check to make sure actor isn't NULL before checking actor->player, and keeps the behavior in that case the same.
I think this was happening because I had doors being opened by projectiles (like in Metroid) which were being despawned into NULL pointers when they hit the doors, as this was an issue when initially programming said doors..
- 1: The missile will continue moving through the actor, and it's down to the modder to handle bouncing.
- 0: The missile will explode.
- Any other value will process a bouncing actor as normally done in the engine.
Neither the setup nor the in-game checks were correct, because this code comes from a time where ceilings could not have a terrain, meaning that 3D floors couldn't have one.
This simulates a feature found in Crispy Doom, which keeps the
weapon bobbing while firing. This leads to a "smoother" appearance
which may look a bit prettier to some people.
The default value of 0 preserves the old behavior.
* refactored FBoundingBox so that the game dependent members are global functions now.
* changed some methods of the model renderer to take a render style parameter instead of a full actor.
* moved the sprite renaming out of the file system entirely into a caller-provided callback.
* renamed several functions to closer match the terms of a file system.
* moved the VM interface out of the implementation.
These were creating dangerous interdependencies. It is better to do explicit conversions when needed.
As an added plus, this means that zstring.h no longer depends on name.h which was very annoying.
- replace swapvalues with std::swap globally.
- added some additions to utility code from Raze, mainly to reduce file content differences.
- reduced some unused utilities
There were two booleans that could be merged into the flag word.
This also fixes a bug with CHAN_NOSTOP not working for local sounds because it checked the wrong sound source for the playing sound.
- added Marisa Kirisame's CHAN_OVERLAP flag.
- exported S_IsActorPlayingSomething to ZScript.
The sound API change required deprecating A_PlaySound and S_Sound. There are now new variants S_StartSound and A_StartSound which have two distinct parameters for channel and flags.
Many of the simple wrappers have been moved to a separate file and the sound source handling has been abstracted.
This is only the first phase, the work is not complete yet.
Also changed the license of the sound code to BSD after verifying that this code bears no similarity to id's original sound code anymore, save for a few function names (which are due to be refactored out anyway.)
When exception is thrown from JITed code, VM stask isn't cleared during unwinding
It needs to be clear explicitly to avoid memory leaks and references to destructed objects on shutdown
https://forum.zdoom.org/viewtopic.php?t=66172
- A_BossDeath relies upon this function in particular.
- This completes CheckReplacee's purpose, allowing for varied actors to count as one particular actor, such as a Fatso for map07 and avoid lowering the walls until they are all dead.
This reverts commit 747b3dfcfe.
# Conflicts:
# libraries/asmjit/asmjit/core/compiler.h
This had to be reverted because it breaks exception handling which is a critical problem.
With the updated code any exception thrown inside code that had a JITed call stack would crash.
