summoning.
- Added Karate Chris's fix for Serpent Staff vampirism on teammates.
- Locks and teleporters now take precedence over one-sidedness for automap
coloring.
SVN r1317 (trunk)
- Added kill count awareness to A_ChangeFlag.
- P_NightmareRespawn() now clears the MTF_AMBUSH flag, so respawned monsters
aren't dormant (since there would be no way to activate them, and they
were certainly not dormant when they died).
SVN r1287 (trunk)
so that all files are included by a central one instead of compiling
each one separately. This speeds up the compilation process by 25%
when doing a complete rebuild in Visual C.
- Cleaned up more header dependencies.
SVN r1226 (trunk)
automatically used by all inventory classes.
- The previous change made it necessary to replace all TryPickup calls with
another function that just calls TryPickup.
- Fixed: AInventory::TryPickup can change the toucher so this must be reported
to subclasses calling the super function. Changed TryPickup to pass the
toucher pointer by reference.
SVN r1221 (trunk)
to reference its arguments directly, except 'self'. This may be helpful if it
becomes necessary to restructure this code once DoomScript becomes real.
- Removed the last remaining global variable related to action functions:
pStateCall. Everything is passed properly as function arguments now.
- fixed: PlayerChunk was missing the NOSKIN flag.
SVN r1169 (trunk)
internal actor classes which no longer exist.
- Changed the state structure so that the Tics value doesn't need to be hacked
into misc1 with SF_BIGTIC anymore.
- Changed sprite processing so that sprite names are converted to indices
during parsing so that an additional postprocessing step is no longer needed.
- Fixed: Sprite names in DECORATE were case sensitive.
- Exported AActor's defaults to DECORATE and removed all code for the
internal property parser which is no longer needed.
SVN r1146 (trunk)
- Made the speed a parameter to A_RaiseMobj and A_SinkMobj and deleted
GetRaiseSpeed and GetSinkSpeed.
- Added some remaining DECORATE conversions for Hexen by Karate Chris.
SVN r1144 (trunk)
- Removed AT_GAME_SET because it's no longer used anywhere.
- Converted the last remaining global classes to DECORATE.
- Fixed: Inventory.PickupFlash requires an class name as parameter not an
integer. Some Hexen definitions got it wrong.
- Converted Hexen's Pig to DECORATE.
- Replaced the ActorInfo definitions of all internal inventory classes with
DECORATE definitions.
- Added option to specify a powerup's duration in second by using a negative
number.
SVN r1137 (trunk)
registers AMD64 provides, this routine still needs to be written as self-
modifying code for maximum performance. The additional registers do allow
for further optimization over the x86 version by allowing all four pixels
to be in flight at the same time. The end result is that AMD64 ASM is about
2.18 times faster than AMD64 C and about 1.06 times faster than x86 ASM.
(For further comparison, AMD64 C and x86 C are practically the same for
this function.) Should I port any more assembly to AMD64, mvlineasm4 is the
most likely candidate, but it's not used enough at this point to bother.
Also, this may or may not work with Linux at the moment, since it doesn't
have the eh_handler metadata. Win64 is easier, since I just need to
structure the function prologue and epilogue properly and use some
assembler directives/macros to automatically generate the metadata. And
that brings up another point: You need YASM to assemble the AMD64 code,
because NASM doesn't support the Win64 metadata directives.
- Added an SSE version of DoBlending. This is strictly C intrinsics.
VC++ still throws around unneccessary register moves. GCC seems to be
pretty close to optimal, requiring only about 2 cycles/color. They're
both faster than my hand-written MMX routine, so I don't need to feel
bad about not hand-optimizing this for x64 builds.
- Removed an extra instruction from DoBlending_MMX, transposed two
instructions, and unrolled it once, shaving off about 80 cycles from the
time required to blend 256 palette entries. Why? Because I tried writing
a C version of the routine using compiler intrinsics and was appalled by
all the extra movq's VC++ added to the code. GCC was better, but still
generated extra instructions. I only wanted a C version because I can't
use inline assembly with VC++'s x64 compiler, and x64 assembly is a bit
of a pain. (It's a pain because Linux and Windows have different calling
conventions, and you need to maintain extra metadata for functions.) So,
the assembly version stays and the C version stays out.
- Removed all the pixel doubling r_detail modes, since the one platform they
were intended to assist (486) actually sees very little benefit from them.
- Rewrote CheckMMX in C and renamed it to CheckCPU.
- Fixed: CPUID function 0x80000005 is specified to return detailed L1 cache
only for AMD processors, so we must not use it on other architectures, or
we end up overwriting the L1 cache line size with 0 or some other number
we don't actually understand.
SVN r1134 (trunk)
- AActor::PreExplode is gone now that the last item that was using it has been converted.
- Converted the Sigil and the remaining things in a_strifeitems.cpp to DECORATE.
SVN r1132 (trunk)
- Changed PoisonCloud and Lightning special treatment in P_DamageMobj to use damage
types instead to keep dependencies on specific actor types out of the main engine code.
- Added Korax DECORATE conversion by Gez and a few others by Karate Chris.
SVN r1130 (trunk)
pieces.
- Added DECORATE conversions for Hexen's Fighter weapons by Karate Chris.
- Added aWeaponGiver class to generalize the standing AssaultGun.
- converted a_Strifeweapons.cpp to DECORATE, except for the Sigil.
SVN r1129 (trunk)
- Fixed: AStalker::CheckMeleeRange did not perform all checks of AActor::CheckMeleeRange.
I replaced this virtual override with a new flag MF5_NOVERTICALMELEERANGE so that
this feature can also be used by other actors.
- Converted Strife's Stalker to DECORATE.
- Converted ArtiTeleport to DECORATE.
SVN r1126 (trunk)
- Added a check to Zipdir that excludes files with a .orig extension. These
can be left behind by patch.exe and create problems.
- fixed: Unmorphing from chicken caused a crash when reading non-existent
meta-data strings.
SVN r1112 (trunk)
Karate Chris.
- Added several type checks to the weapon slot code.
- Changed: Players no longer respawn in instant death sectors with
the 'Respawn where died' flag on.
SVN r1101 (trunk)
treated it as a mace and wrote into some undefined memory.
- Fixed: A_BishopMissileWeave didn't initialize special2 for proper movement.
- Added a speed parameter to A_SkullAttack.
- Fixed: Black as first or only blood color didn't work.
- Fixed: Sounds played in wi_stuff.cpp and f_finale.cpp need the CHAN_UI flag.
- Fixed: Spawning a player could play the *gasp sound.
- Fixed: SBARINFO's health display didn't scale to the proper maximum.
- Added Skulltag's Teleport_NoStop action special.
SVN r1074 (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)
be used to prevent them from dropping through 3DMIDTEX textures.
- Fixed: AMageStaffFX2::IsOkayToAttack overwrote the projectile's angle variable.
SVN r970 (trunk)
- Separated mapthing2_t into mapthinghexen_t and the internal FMapThing so
that it is easier to add new features in the UDMF map format.
- Added some initial code to read UDMF maps.
SVN r956 (trunk)
- Removed FRadiusThingsIterator after discovering that VC++ misoptimized
it in P_CheckPosition. Now FBlockThingsIterator is used with the distance
check being done manually.
SVN r914 (trunk)
- Reorganized the HackHack code so that the image creation was moved into
MakeTexture. This was necessary because Unload deleted the pixel data
and broke the whole thing.
- Fixed: FPatchTexture::HackHack and FDoomStatusbarTexture::DrawToBar used the
obsolete and uninitialized variable Near255.
- Removed the span creation code specific to FPatchTexture. It only has an
advantage when the lump has already been loaded in memory but since that
is no longer the case now the generic version in FTexture is actually better.
- Changed: FTexture::CopyToBlock no longer uses the spans but the pixel buffer
directly. Since most patches in multipatch textures are non transparent
the added overhead from creating the spans far outweighs any savings they
might provide. It is also simpler to handle for mirrored or rotated patches now.
- Changed: Textures only create the spans when really needed. Flats and native
textures, for example, do not and it only created needless overhead that they
were always created along with the pixel buffer.
- Made use of player and actor variables consistent in a_hereticweaps.cpp.
- Fixed: A few calls to P_SpawnPlayerMissile passed 0 as angle
SVN r911 (trunk)
and P_TryMove. Moved BlockingLine and BlockingMobj into AActor because
the global variables can be easily overwritten with certain DECORATE
constructs.
SVN r894 (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)
xlat_parser.y because both files had the same time stamp after an update,
and Lemon only rewrites the header file if it's changed.
- Added $volume SNDINFO command. This is multiplied with the volume the sound
is played at to arrive at the final volume (before distance attenuation).
- Added the CHAN_AREA flag to disable 3D panning within the min distance of a
sound. Sector sound sequences (except doors) use this flag.
- Added the CHAN_LOOP flag to replace the S_Looped* sound functions.
- Restored the sound limiting.
SVN r849 (trunk)
- Fixed: Heretic linetype translations included the wrong file.
- Removed all 2D sound positioning code from s_sound.cpp. Everything uses
FMOD's 3D engine now.
- Removed all the channel selection code from s_sound.cpp. FMOD has code to
handle this sort of thing, so let's use it.
- Replaced S_StopSoundID() with S_CheckSingular(). There is no longer a limit
on the number of copies of a particular sound that can be playing at once,
aside from Strife's special singular sounds. (Sorry, Heretic and Hexen.)
Consequently, the SNDINFO $limit command is now ignored.
- Removed ATTN_SURROUND, since FMOD Ex doesn't exactly support it, and it
only worked as intended on stereo speakers anyway.
- Cleaned out ancient crud from i_sound.cpp.
SVN r826 (trunk)
