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9868 commits

Author SHA1 Message Date
Christoph Oelckers
092cb1e5a3 - second set of Blood flags. 2021-12-30 09:56:50 +01:00
Christoph Oelckers
3bc337264a - flags in blood's actor.cpp 
plus a few others caught by search&replace.
 2021-12-30 09:56:50 +01:00
Christoph Oelckers
8039d81467 - the remaining Exhumed flags. 2021-12-30 09:56:50 +01:00
Christoph Oelckers
988a91904a - a large of Exhumed flags, most search& replace plus a few local variable types. 2021-12-30 09:56:49 +01:00
Christoph Oelckers
2d648924e8 - the final Duke flags. 2021-12-30 09:56:49 +01:00
Christoph Oelckers
e02f4d8fd1 - randomFlip stuff. 
To avoid casting from int to flags.
 2021-12-30 09:56:49 +01:00
Christoph Oelckers
8f0f0e8816 - manual sprite flag replacements in Duke. 2021-12-30 09:56:49 +01:00
Christoph Oelckers
8e0b9f7ce6 - some automatic, some manual sprite flag replacements 2021-12-30 09:56:49 +01:00
Christoph Oelckers
ace01d02bc - alignment flags and a few leftovers. 2021-12-30 09:56:48 +01:00
Christoph Oelckers
82fb03e399 - another batch of search&replace, with smaller results. 2021-12-30 09:56:48 +01:00
Christoph Oelckers
c5ae454207 - another big batch of automatic replacements. 2021-12-30 09:56:48 +01:00
Christoph Oelckers
5b65e214e0 - global search & replace of the more frequent sprite flag patterns. 2021-12-30 09:56:48 +01:00
Christoph Oelckers
8f012d1beb - made wall flags type safe 2021-12-30 09:56:47 +01:00
Christoph Oelckers
1e30f461e6 - flags in Polymost 2021-12-30 09:56:47 +01:00
Christoph Oelckers
8fab2e1020 - fix bad flag management in usePropertiesChanger 
Not sure if this is 100% correct, but the old code definitely wasn't.
 2021-12-30 09:56:47 +01:00
Christoph Oelckers
76e944053b - the (few) numeric flag literals in SW handled. 
Virtually all of this was portal hackery.
 2021-12-30 09:56:47 +01:00
Christoph Oelckers
d24b8d9ec8 - most wall flags in Blood. 2021-12-30 09:56:47 +01:00
Christoph Oelckers
1883aad7c2 - flag names in SetupGibWallState and TranslateSector 2021-12-30 09:56:47 +01:00
Christoph Oelckers
adbf5177a7 - flag combo stuff. 2021-12-30 09:56:46 +01:00
Christoph Oelckers
b263c3ac6b - wall and sprite flags in Duke, just simple cases. 2021-12-30 09:56:46 +01:00
Christoph Oelckers
e41db411e4 - made TFlags mostly constexpr 2021-12-30 09:56:46 +01:00
Christoph Oelckers
6e32832428 - made sector ceiling/floor flags type safe. 
- made sector flags type safe.
 2021-12-30 09:56:46 +01:00
Christoph Oelckers
b0e3c6b5ec - some remaining sector flag stuff 2021-12-30 09:56:45 +01:00
Christoph Oelckers
d0a06ae961 - deal with most of CSTAT_SECTOR_SKY and CSTAT_SECTOR_SLOPE 2021-12-30 09:56:45 +01:00
Christoph Oelckers
98f0886b3d -Duke/RR: Automatic replacement for CSTAT_SPRITE_INVISIBLE and CSTAT_SPRITE_BLOCK_ALL 2021-12-30 09:56:45 +01:00
Christoph Oelckers
8d0013128e - Exhumed: use symbolic constant CSTAT_SPRITE_INVISIBLE 2021-12-30 09:56:45 +01:00
Christoph Oelckers
1edccf1423 - added slope setter methods to sectortype. 
To make sure that setting the slope flags is always done properly. (Why are the flags even needed?)
As a nice side effect, this, plus use of other inlines made the align*slope functions implode into virtually nothing.
 2021-12-30 09:53:56 +01:00
Christoph Oelckers
24a6d45f97 - minor slope math optimization. 
May save one division and merges the '<< 5' into the main calculation.
 2021-12-30 09:53:56 +01:00
Christoph Oelckers
11f41a97d5 - made gotpic a FixedBitArray. 
gets rid of some inline garbage.
 2021-12-30 09:53:56 +01:00
Christoph Oelckers
5f18109371 - consolidated all getslope code into a single function. 
This also caches a wall's length to avoid taking the square root every single time for a slope calculation.
 2021-12-30 09:53:55 +01:00
Christoph Oelckers
bea394a734 - replace SW specific sector flags with the global ones. 2021-12-30 09:53:55 +01:00
Christoph Oelckers
dddf48fd3e - cleaned up and renamed buildtypes.h. 
Content was reordered so that the file can contain the inlines belonging to the map data types that previously had to be stored elsewhere.
Also moved out of the Build folder because virtually everything in here can be traced to content available in Duke Nukem 3D's and Shadow Warrior's source releases.
 2021-12-30 09:53:46 +01:00
Christoph Oelckers
4a5de6f56e - make sure that all changes of wall coordinates invalidate associated data. 
walltype::move should be the preferred function to be used for this, otherwise walltype::moved needs to be called.
 2021-12-30 09:53:11 +01:00
Christoph Oelckers
737291ce5f - added stripped down version of EASTL's intrusive list. 
This needed some editing and cleanup to get it to work without half of the rest of EASTL for mostly useless things.
This assumes C++17 and removes the sort function which was the main culprit for making the thing non self-contained.
 2021-12-30 09:53:11 +01:00
Christoph Oelckers
0e6242626c - removed the viewpoint from the clipper as we don't need this. 
ClipWindow will go elsewhere, it has no place here.
 2021-12-30 09:53:11 +01:00
Mitchell Richters
83000fab77 - Remove last remaining node builder code. 2021-12-30 09:53:11 +01:00
Mitchell Richters
95d60deecd - Rename remaining hw_sections*.* files to hw_sections.*. 2021-12-30 09:53:11 +01:00
Mitchell Richters
520412075f - Delete empty hw_sections.cpp file. 2021-12-30 09:53:11 +01:00
Christoph Oelckers
46d7487a3b - SW: clear all pointer variables the player may still hold when terminating a level. 2021-12-30 09:53:10 +01:00
Christoph Oelckers
34bee8116c - SW: fixed uninitialized variable in FAFhitscan 2021-12-30 09:53:10 +01:00
Christoph Oelckers
4700299fc6 - fixed bad assert. 
This can indeed be called with both angles being identical and should accept this case.
 2021-12-30 09:53:10 +01:00
Christoph Oelckers
d1f088a858 - SW/Exhumed fixed sound relinking on actor destruction. 
This still passed the sprites instead of the actors. Moved the relinking code to DCoreActor::Destroy because it is the same for all games.
Also did a little bit of sound cleanup to ensure the sound backend does not hold stale actor pointers.
 2021-12-30 09:53:10 +01:00
Christoph Oelckers
7c5080f654 - reimplemented sector splitting. 
With the new setup this is a lot easier than with the old one.
 2021-12-30 09:53:10 +01:00
Christoph Oelckers
d46e3c87e0 - removed development output of the loop grouping code. 2021-12-30 09:53:10 +01:00
Christoph Oelckers
fc41a2bd85 - renamed sections2 and sections2PerSector. 
No more need for a '2'.
 2021-12-30 09:53:10 +01:00
Christoph Oelckers
f6d852b5a0 - removed the old section builder 2021-12-30 09:53:09 +01:00
Christoph Oelckers
b0e4b49771 - removed the node builder. 
With libtess2 working we do not need this anymore.
 2021-12-30 09:53:09 +01:00
Christoph Oelckers
bb9313454d - removed SectorGeometry class. 2021-12-30 09:53:09 +01:00
Christoph Oelckers
7a9596ae81 - use SectionGeometry for 3D rendering. 2021-12-30 09:53:09 +01:00
Christoph Oelckers
d8a3035bcc - invalidate plane meshes when the sector is retriangulated. 
After this any old mesh has become invalid and needs to be rebuilt.
 2021-12-30 09:53:09 +01:00
Christoph Oelckers
37e49ed775 After this any old mesh has become invalid and needs to be rebuilt. 
- use only one Section type.
 2021-12-30 09:53:09 +01:00
Christoph Oelckers
8e01d559e8 - store sector as an index in Section2 and renamed walls to lines. 
Now everything has the same name and type as in the old section.
 2021-12-30 09:53:08 +01:00
Christoph Oelckers
208ca4f783 - merge old SectionLine and new Section2Wall into one type and use the same global array. 2021-12-30 09:53:08 +01:00
Christoph Oelckers
d353787d31 - add a global list of section walls. 2021-12-30 09:53:08 +01:00
Christoph Oelckers
f8f6c345fc - use index fields in Section2Wall. 
There's little benefit of using pointers here - it inflates a critical render struct, does not make any code more readable and requires quite deep refactoring of hw_bunchdrawer.
Now, with all fields having the same tyoe and name a lot less code needs to be changed.
 2021-12-30 09:53:08 +01:00
Christoph Oelckers
a407e86ff6 - migrated automap to new SectionGeometry class. 2021-12-30 09:53:08 +01:00
Christoph Oelckers
362b824775 - ClipWindow WIP 2021-12-30 09:53:08 +01:00
Christoph Oelckers
4364e68d05 - automap work to transition to new sections. 2021-12-30 09:53:08 +01:00
Christoph Oelckers
b3873be514 - added some utilities to the Plane class that will be needed soon. 2021-12-30 09:53:07 +01:00
Christoph Oelckers
411e3e6f9c - make SectionGeometry create some data. 2021-12-30 09:53:07 +01:00
Christoph Oelckers
ca19c265f8 - interface from Section2 to the flat processing. 2021-12-30 09:53:07 +01:00
Christoph Oelckers
69593fd5c7 - Triangulation WIP 
# Conflicts:
#	source/core/sectorgeometry.cpp
 2021-12-30 09:53:07 +01:00
Christoph Oelckers
931903e291 - added libtess2 to the project. 2021-12-30 09:53:07 +01:00
Christoph Oelckers
449362dcb3 - better debug output. 2021-12-30 09:53:07 +01:00
Christoph Oelckers
a255e90c96 - more work on the new section creator. 2021-12-30 09:53:06 +01:00
Christoph Oelckers
b1bf12df9d - section fixes. 2021-12-30 09:53:06 +01:00
Christoph Oelckers
ad018db80a - new section builder. 2021-12-30 09:53:06 +01:00
Christoph Oelckers
9397eb6a19 - automatically handle one specific case of bad wall loops. 
Both RRRA E3L1.map and SW $yamato.map have this:

Wall x and Wall x+1 have identical properties and both reference Wall x+2 as point2.
The duplicate in this case can be safely deleted to make the sector well formed.
 2021-12-30 09:53:06 +01:00
Christoph Oelckers
a733de618f - new section WIP. 2021-12-30 09:53:06 +01:00
Christoph Oelckers
1bf654036a - delete duplicated walls in RRRA E1L3 and E1L6. 2021-12-30 09:48:50 +01:00
Christoph Oelckers
504bb08a64 - we do not really need the old rintersect function. 
Its only difference is using potentially overflowing 32 bit math for demo compatibility. Aside from that it has no real-life advantage.
 2021-12-26 23:10:07 +01:00
Christoph Oelckers
88b660a70d - removed compat.h entirely, all that was left was redundant #includes. 2021-12-26 23:10:07 +01:00
Christoph Oelckers
91cdd82c8a - removed all #include "compat.h" except the one in build.h 
Still all compiles fine.
 2021-12-26 23:10:07 +01:00
Christoph Oelckers
6db1ba47c2 - SW: fixed some savegame issues: 
* the saveable tables were initialized too late when reading in the actors.
* the abort messages for the saveables did not show. We need to use I_FatalError here, plus some actor list modifications to make this work.
 2021-12-26 23:10:07 +01:00
Christoph Oelckers
ae622274bd - SW: clear pointer holding variables in TerminateLevel. 
Some survive the level transition and would point to invalid data.
 2021-12-26 23:10:07 +01:00
Christoph Oelckers
a4ff7e5bd4 - SW: added some null checks to the SO interpolation code. 
It looks like this was able to access deleted sprites - by only checking for the index this never registered as a problem, but with pointers it does.
 2021-12-26 23:10:07 +01:00
Christoph Oelckers
a23d2ae656 - fixed OOB access in pushmove. 
The backwards search loop starts at one element behind the data it is supposed to check. If this is the last wall in the map it accesses undefined memory.

This tripped the range check in TArray for wall[].
 2021-12-26 23:10:06 +01:00
Mitchell Richters
4562a0ca97 - SW: Add some nullptr checks to some inlines to prevent noclip crashes. 2021-12-26 23:10:06 +01:00
Mitchell Richters
3b099e09cd - SW: Tidy some ‘newsect’ may be used uninitialized warnings from GCC. 2021-12-26 23:10:06 +01:00
Mitchell Richters
9e51f911ab - Blood: Clear writing to an object of type ‘class TObjPtr<Blood::DBloodActor*>’ with ‘private’ member ‘TObjPtr<Blood::DBloodActor*>::<anonymous>’ warning under GCC. 2021-12-26 23:10:06 +01:00
Mitchell Richters
2f567bdb74 - Exhumed: Fix two signed/unsigned comparison warnings in PlayFX2(). 
* Lines in question:
** 606 | if (chan->SoundID == nSound + 1)
** 621 | if (chan->SoundID == nSound + 1)
* All data sent to `PlayFX2()` and functions that wrap `PlayFX2()` are signed values, so keep signed all the way through.
 2021-12-26 23:10:06 +01:00
Mitchell Richters
a4d165a84e - Tidy some specified bound equals destination size warnings from GCC. 2021-12-26 23:10:05 +01:00
Christoph Oelckers
b89bba5ed1 - Duke: DDukeActor::setActiveCrane must also clear ownerActor. 
Apparently something in the crane code can cause a condition where this wasn't cleared before grabbing a player.
Formerly these two were the same variable but had to be separated.
 2021-12-26 23:10:05 +01:00
Christoph Oelckers
9e94573ae3 - free the current level before taking down other things on exit. 
Nor doing so can cause memory corruption when the object hierarchy gets deleted later which may still reference some stale data.
 2021-12-26 23:10:05 +01:00
Christoph Oelckers
d8ccfa1a5f - cleaned up nextsectorneighborz, added a safe variant and use this in all places where the sector pointer is not validated. 2021-12-26 23:10:05 +01:00
Mitchell Richters
18bd2e4d07 - SW: Destroy actor in KillActor() after clearing the pointed to sprite, not before it. 
* No idea if it matters but it seems logical that this is how it should be.
 2021-12-26 23:10:05 +01:00
Mitchell Richters
65a55d3589 - SW: Tidy up function declarations where return type was on its own line. 2021-12-26 23:10:05 +01:00
Mitchell Richters
1ee1c0c920 Revert "- fixed: updatesectorneighborz may not return -1." 
This reverts commit c074b0995648a4057c516e5646f5fe7a11719317.

* The commit notes talk about `updatesectorneighborz()`, but the change is applied to `nextsectorneighborz()`. Further to this, `nextsectorneighborz()` is only called from some ptr wrappers in `build.h` and they both test against `-1` return values.

```
inline sectortype* nextsectorneighborzptr(int16_t sectnum, int32_t refz, int16_t topbottom, int16_t direction)
{
	auto sect = nextsectorneighborz(sectnum, refz, topbottom, direction);
	return sect == -1? nullptr : &sector[sect];
}

inline sectortype* nextsectorneighborzptr(sectortype* sectp, int32_t refz, int16_t topbottom, int16_t direction)
{
	auto sect = nextsectorneighborz(sector.IndexOf(sectp), refz, topbottom, direction);
	return sect == -1? nullptr : &sector[sect];
}
```

* Also fixes broken Duke elevators and possibly a whole raft of issues.
 2021-12-26 23:10:04 +01:00
Mitchell Richters
953c7e4ed6 - Blood: Fix some collision issues found following refactoring. 
* Originating from 9a2ca3f392e29fe8df4167c271a7b04ab5e8959c "- use refactored Collision struct and clipmove in Blood, too.".
 2021-12-26 23:10:04 +01:00
Christoph Oelckers
7b14aacdf4 - match alignment of NPOT flat textures to the software renderer 
Tested in RR E1L4, sector 224+40, probably needs more checking in other places as well to confirm that it is correct there as well.
 2021-12-26 23:10:04 +01:00
Christoph Oelckers
b4a968841a - missing null check in Blood's map loader. 2021-12-26 23:10:04 +01:00
Christoph Oelckers
5e09a43e91 - added auto-patcher for overlapping wall ranges. 
This is for cases where the proper sector can be found by looking at the walls' point2 links.
 2021-12-26 23:10:04 +01:00
Christoph Oelckers
fee8df8a1b - fix range check for nextwall in map loader 2021-12-26 23:10:03 +01:00
Christoph Oelckers
177e84881e - added a warning for multiple sectors referencing the same walls. 
RR E3L1 contains such a setup, for example.
 2021-12-26 23:10:03 +01:00
Mitchell Richters
14b8eda436 - Get rid of some now irrelevant comments. 2021-12-26 23:10:03 +01:00
Christoph Oelckers
106ec53d1f - disabled sector splitter for now because it's broken and useless. 
The entire section format needs to be redone for better triangulation so fixing this messy code is pointless.
 2021-12-26 23:10:03 +01:00
Christoph Oelckers
8e2d324e85 - fixed: updatesectorneighborz may not return -1. 
This value gets never validated by any caller and isn't really what is wanted in this situation.
 2021-12-26 23:10:03 +01:00
Christoph Oelckers
74da3e5fa7 - added savegame support for the new actor management. 2021-12-26 23:10:03 +01:00
Mitchell Richters
2dda3ee505 - Tidy up some GCC warnings about ininitialised variables, memsetting non-trivial types and some others. 2021-12-26 23:10:02 +01:00
Mitchell Richters
38842994e0 - Remove the constructors from TObjPtr class. 
They're not used in Raze and were preventing build issues under POSIX environment as you can't use constructor objects in anonymous aggregate types (unnamed structs, etc).
 2021-12-26 23:10:02 +01:00