This is to ensure that the Class pointer can be set right on creation. ZDoom had always depended on handling this lazily which poses some problems for the VM.
So now there is a variadic Create<classtype> function taking care of that, but to ensure that it gets used, direct access to the new operator has been blocked.
This also neccessitated making DArgs a regular object because they get created before the type system is up. Since the few uses of DArgs are easily controllable this wasn't a big issue.
- did a bit of optimization on the bots' decision making whether to pick up a health item or not.
Both files can now be included independently without causing problems.
This also required moving some inline functions into separate files and splitting off the GC definitions from dobject.h to ensure that r_defs does not need to pull in any part of the object hierarchy.
Needless to say, this is simply too volatile and would require constant active maintenance, not to mention a huge amount of work up front to get going.
It also hid a nasty problem with the Destroy method. Due to the way the garbage collector works, Destroy cannot be exposed to scripts as-is. It may be called from scripts but it may not be overridden from scripts because the garbage collector can call this function after all data needed for calling a scripted override has already been destroyed because if that data is also being collected there is no guarantee that proper order of destruction is observed. So for now Destroy is just a normal native method to scripted classes
- Converted P_MovePlayer and all associated variables to floating point because this wasn't working well with a mixture between float and fixed.
Like the angle commit this has just been patched up to compile, the bulk of work is yet to be done.
Patched up everything so that it compiles without errors again. This only addresses code related to some compile error. A large portion of the angle code still uses angle_t and converts back and forth.
- converted the P_TranslatePortal* functions to use floating point trigonometry. The combination of R_PointToAngle and finesine even created discrepancies with perfectly parallel portals which is just not acceptable.
- added a function to FPathTraverse to relocate the trace and restart from the new position.
- made P_UseLines portal aware. Traversal through line portals is complete (all types, even teleporters), whether sector portals need better treatment remains to be seen - at the moment it only checks the range at the player's vertical center.
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
* savegames stored an index in the switch table and performed no validation when loading a savegame.
* setting of a random switch animation duration was broken.
* separated the 2 values stored in the Time variable into 2 separate variables.
* defining a switch with one texture already belonging to another switch could leave broken definitions in the switch table.
- added function for serializing switch and door animation pointers.
- bumped min. savegame versions due to changes to DButtonThinker and removed all current savegame compatibility code.
SVN r3030 (trunk)
- Removed #pragma warnings from cmdlib.h and fixed the places where they were
still triggered.
These #pragmas were responsible for >90% of the GCC warnings that were not
listed in VC++.
- Fixed one bug in the process: DSeqNode::m_Atten was never adjusted when the
parameter handling of the sound functions for attenuation was changed.
Changed m_Atten to a float and fixed the SNDSEQ parser to set proper values.
Also added the option to specify attenuation with direct values in addition
to the predefined names.
SVN r1583 (trunk)
- Fixed: P_CheckSwitchRange tried to access a line's backsector without
checking if it is valid.
- Fixed: Fast projectile could not be frozen by the Time freezer.
- Added several new ACS functions: GetActorMomX/Y/Z, GetActorViewHeight,
SetActivator, SetActivatorToTarget.
SVN r1578 (trunk)
- removed gamemode variable. All it was used for were some checks that
really should depend on GI_MAPxx.
- Externalized all internal gameinfo definitions.
- added include to MAPINFO parser.
- split IWAD detection code off from d_main.cpp into its own file.
- disabled gamemission based switch filtering because it is not useful.
- added GAMEINFO submission by Blzut3 with significant modifications. There
is no GAMEINFO lump. Instead all information is placed in MAPINFO, except
the data that is needed to decide which WADs to autoload.
SVN r1497 (trunk)
arbitrary point. It has been replaced with a variant that takes a polyobject
as a source, since that was the only use that couldn't be rewritten with the
other variants. This also fixes the bug that polyobject sounds were not
successfully saved and caused a crash when reloading the game. Note that
this is a significant change to how equality of sound sources is determined,
so some things may not behave quite the same as before. (Which would be a
bug, but hopefully everything still sounds the same.)
SVN r1059 (trunk)
that animated icons can be done with it.
- Changed FImageCollection to use a TArray to hold its data.
- Fixed: SetChanHeadSettings did an assignment instead of comparing
the channel ID witg CHAN_CEILING.
- Changed sound sequence names for animated doors to FNames.
- Automatically fixed: DCeiling didn't properly serialize its texture id.
- Replaced integers as texture ID representation with a specific new type
to track down all potentially incorrect uses and remaining WORDs used
for texture IDs so that more than 32767 or 65535 textures can be defined.
SVN r1036 (trunk)
consideration the size and shape of the sector producing the sound. See
the lifts on Doom 2 MAP30 and compare with previous versions.
- Fixed: The stop sound for sector-based sound sequences was not played with
the CHAN_AREA flag.
- Removed the distinction between S_Sound() and S_SoundID() functions. Use
S_Sound() for both names and IDs from now on.
SVN r1034 (trunk)
line.
- Fixed: P_SpawnPuff assumed that all melee attacks have the same range
(MELEERANGE) and didn't set the puff to its melee state if the range
was different. Even worse, it checked a global variable for this so
the behavior was undefined when P_SpawnPuff was called from anywhere
else but P_LineAttack. To reduce the amount of parameters I combined
this information with the hitthing and temporary parameters into one
flags parameter. Also changed P_LineAttack so that it gets passed
an additional parameter that specifies whether the attack is a melee
attack or not and set this to true in all calls that are to be considered
melee attacks. I couldn't use the damage type because A_CustomPunch
and A_CustomMeleeAttack allow passing any damage type they want.
- Added a sprite option as an alternative of particles for FX_ROCKET
and FX_GRENADE.
SVN r879 (trunk)
from doing prebuffering of the song. This was causing the Linux version to
hang while waiting for input from the pipe, since Timidity hadn't been
started yet. I tried using a select call in the FillStream() method, but it
always seems to return the pipe as having nothing available. Unfortunately,
the game still falls all over itself if Timidity isn't available. Instead
of execvp failing nicely, X errors kill the game. I don't know why it's
doing that. My advice for Linux music: Skip Timidity++ and get a DLS patch
set (/WINDOWS/system32/drivers/gm.dls is probably the most common by far)
and set the snd_midipatchset cvar to point to it. It's faster and also
sounds a whole lot better than the crappy freepats Ubuntu wants to install
with Timidity++.
- GCC fixes.
SVN r858 (trunk)
Since it uses fixed point parameters it can only be used in scripts though.
- Added flags parameters to all wall scroller specials that didn't use
all 5 args.
- Separated scrolling of the 3 different texture parts of a sidedef.
While doing this I did some more restructuring of the sidedef structure
and changed it so that all state changes to sidedefs that affect rendering
have to be made with access functions. This is not of much use to the
software renderer but it allows far easier caching of rendering data
for OpenGL because the only place I need to check is in the access functions.
SVN r832 (trunk)
