While testing this it became clear that with the higher precision of doubles it has to be avoided at all costs to compare an actor's z position with a value retrieved from ZatPoint to check if it is standing on a floor. There can be some minor variations, depending on what was done with this value. Added isAbove, isBelow and isAtZ checking methods to AActor which properly deal with the problem.
Only things left here are accesses to AActor::ceilingz and radius in A_PainShootSkull, plus scaleX and scaleY in the ScriptedMarine sprite setting code.
Most is still using wrapper functions around the fixed point versions.
- 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.
Notes:
* It is actually not enough to disable the early-out condition for the current block if there's a portal. It must be disabled for the entire rest of the trace because otherwise the collected lines never get processed.
* The block bounds check cannot be done globally with portals in the game. The actual trace can easily end up outside the blockmap bounds if portal offsets are factored into the distance between the two actors.
- added portal offsetting to all AproxDistance, AngleTo and Vec*To members of AActor.
- optimized displacement retrieval so that the most common case with no offset retrieves a constant null-vector which can be optimized away fully by the compiler.
- early out in P_GetOffsetPosition if there's no portal lines nearby, so that the common case can skip the traverser completely even on maps with line portals.
- made some minor changes to FPathTraverse so that the Add*Intercepts methods can be virtually overridden.
- removed the PortalTracer class because in its existing form it was too costly. Replaced with a P_GetOffsetPosition function that does the minimum required work to get to the translated destination and that's better suited for being called from the Vec*Offset methods. Other use cases will require some changes to FPathTraverse anyway, or some wrapping class like the FMultiBlock iterators.
- renamed sector_t::soundorg in centerspot, changed the type to a fixedvec2 and removed the CenterSpot #define.
Since this thing was used in lots of places that have nothing to do with sound the name made no sense. Having it as a fixed_t array also made it clumsy to use and the CenterSpot #define used a potentially dangerous type cast.
(This is just a safety commit before doing some more extensive behind-the-scenes refactoring.)
Notable changes here:
* use the same logic for determining whether a 3D floor is 'below' or 'above' the actor as all the other functions.
* removed the broken code which tried to detect whether an actor was touching a steep slope. Better use P_LineOpening to find the correct planes and store the results.
* improved detection whether the slopes on both sides of a plane are identical, using the same data as for steep slope detection.
- some consolidation in p_map.cpp. PIT_CheckLine and PIT_FindFloorCeiling had quite a bit of redundancy which has been merged.
- čontinued work on FMultiBlockLinesIterator. It's still not completely finished.
- removed Plane/Floor/CeilingAtPoint functions because they are overkill for the problem they were meant to solve. Calling ZatPoint with adjusted coordinates created with AActor::PosRelative is just as easy in the few places where this is needed.
- made P_HitWater and P_CheckSplash portal aware.
To summarize, anything that just works with map geometry doesn't need to bother, as does the renderer. (i.e. nearly all r_* files, p_floor.cpp, p_ceiling.cpp et.al)
But all calls that are somehow related to actor positions need to be made aware of potential portal transitions:
* added FloorAtPoint, CeilingAtPoint and PlaneAtPoint methods to sector_t, which can be used to calculate a plane's height with relation to a given actor, even if that actor is on the other side of a portal.
* added HighestCeilingAt and LowestFloorAt methods which traverse all ceiling/floor portals until they find an impassable plane.
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
* set up linked sector portals so that everything that will eventually have to be considered is present, even though the software renderer currently can't handle those adequately.
* tag all skybox things with a type so that they can easily be distinguished at run time.
* fill in the linked portal types in xlat/eternity.txt.
- store portal data in a separate structure.
- store portal data in savegames because some of this will be changeable later.
- run a cleanup pass after all portals have been created to weed out broken ones.
- add a definition type that's compatible with Eternity Engine's line portal types.
- swapped arg[2] and arg[3] of Line_SetPortal, because the type is more significant than the alignment.
- did some cleanup on the portal interface on linedefs: All checks should go through isLinePortal (gameplay related) and isVisualPortal (renderer related) which then can decide on the actual data what to return.
- removed portal_passive because it won't survive the upcoming refactoring.
- removed all direct access to portal members of line_t.
- always use the precise (and fast) version of P_PointOnLineSide inside the renderer.
# Conflicts:
# src/CMakeLists.txt
# src/p_setup.cpp
# src/r_defs.h
# src/version.h
This only updates to a compileable state. The new portals are not yet functional in the hardware renderer because they require some refactoring in the data management first.
- replace all implicit conversions from FString to const char * in the header files (so that it can be test compiled with the implicit type conversion turned off without throwing thousands of identical errors.)
This contains some advance work for handling line-to-line portals in A_PainShootSkull.
This function is special because it performs a map check itself instead of using one of the common functions from p_map.cpp, like most of the rest of the game code.
'ceilingterrain' is needed because the top of 3D-floors refers to the model sector's ceiling, so in order to give a 3D floor a terrain it must be assignable to the sector's ceiling.
Note that although it is basically the same property, its actual function bears no relevance to its use in Eternity.
- major overhaul of the static sector damage system:
* consolidated special based damage, Sector_SetDamage and UDMF properties into one set of damage properties. The parallel handling that could lead to double damage infliction was removed. This also means that damage through sector specials can be retroactively changed through Sector_SetDamage.
* all special cases were turned into flags. The new system can switch between Strife's delayed damage and regular damage, and it can also set whether terrain splashes are used or not. It also has access to the special properties of the end-level type (i.e. switching off god mode and ending the level.)
* the damage related flags are accessible through Sector_ChangeFlags, not the damage functions themselves.
Since Eternity got this it's a good candidate for a potential Super-Boom standard, and it's also useful for silencing a sector temporarily without removing the sound sequence.
- moved sector secret information from sector_t::special and secretsector to two flag bits in sector_t::Flags.
This is to get rid of the bit masking madness in the floor/ceiling thinkers which need to preserve this bit when they change a sector's type.
Tags are now handled by a tag manager class which stores sector/tag pairs. This way multiple entries can be added per sector.
Since UDMF does not have any arrays the additional tags are stored as a space separated string as 'MoreIDs'.
the camera is on. Mostly, this means testing the distance of the camera to the plane rather
than computing the plane's Z at the camera and comparing that with the camera's Z.
SVN r4220 (trunk)
- FCoverageBuffer is only used in r_things.cpp, so its declaration does not need to be in a global header that's included everywhere.
SVN r3258 (trunk)
- added Sector_SetTranslucent special so set translucency of portal planes at run time.
- added 'additive' information for portal planes. This is no-op at the moment because the flat drawers can't handle additive translucency yet though.
SVN r3149 (trunk)
the sector. Note that this contrasts with sound sequence things in that it takes a name and
not a number. Also, placing a sound sequence thing in a sector will override this property.
SVN r2492 (trunk)
that were changed some time ago.
- fixed: The damage inflictor for a rail attack was the shooter, not the puff.
- Fixed: Floor and ceiling huggers may not change their z-velocity when seeking.
- Fixed: UDMF set the secret sector flag before parsing the sector's properties,
resulting in it always being false.
- Renamed sector's oldspecial variable to secretsector to better reflect its
only use.
- Fixed: A_BrainSpit stored as the SpawnShot's target the intended BossTarget,
not itself contrarily to other projectile spawning functions.
A_SpawnFly then used the target for CopyFriendliness, thinking it'll be the
BossEye when in fact it wasn't.
- Added Gez's submission for a DEHACKED hack introduced by Boom.
(using code pointers of the form 'Pointer 0 (x statenumber)'.
- fixed: Attaching 3DMidtex lines by sector tag did not work because lines
were marked by index in the sector's line list but needed to be marked by
line index in the global array.
- fixed: On Linux ZDoom was creating a directory called "~.zdoom" for
save files because of a missing slash.
- fixed: UDMF was unable to read floating point values in exponential format
because the C Mode scanner was missing a definition for them.
- fixed: The recent changes for removing pointer aliasing got the end sequence
info from an incorrect variable. To make this more robust the sequence index
is now stored as a hexadecimal string to avoid storing binary data in a string.
Also moved end sequence lookup from f_finale.cpp to the calling code so that
the proper end sequences can be retrieved for secret exits, too.
SVN r1777 (trunk)
issues that caused its inclusion. Is an optimized GCC build any faster
for being able to use strict aliasing rules? I dunno. It's still slower
than a VC++ build.
I did run into two cases where TAutoSegIterator caused intractable problems
with breaking strict aliasing rules, so I removed the templating from it,
and the caller is now responsible for casting the probe value from void *.
- Removed #include "autosegs.h" from several files that did not need it
(in particular, dobject.h when not compiling with VC++).
SVN r1743 (trunk)
* scalex_top
* scaley_top
* scalex_mid
* scaley_mid
* scalex_bottom
* scalex_bottom
- Added sidedef versions of the linedef flags wrapmidtex and clipmidtex (via
UDMF; names are the same). If the flag is set on the line, it applies to
both sides. Otherwise, each side can control them individually.
SVN r1645 (trunk)
- Added support for ACS functions that can be defined without recompiling ACC.
- Fixed: The short lump name for embedded files must be cleared so that they
are not found by a normal lump search.
- Added AProp_Notarget actor property.
- Fixed: TraceBleed was missing a NULL pointer check,
- Fixed: P_RandomChaseDir could crash for friendly monsters that belong to
a player which left the game.
- Changed A_PodGrow so that it plays the generator's attack sound instead of
"misc/podgrow".
SVN r1575 (trunk)
replaced it did the check at the center of the area intersected by the
sprite and the drawseg, whereas 2.0.63 only did the check at the location
of the sprite on the map.
SVN r1411 (trunk)
in such a sector. As a workaround for current map formats a new actor
(DoomEdNum 9041) was added that can set the extended sector flags without the
use of ACS and sector tags. The new flag can also be set with Sector_ChangeFlags.
- Fixed: Players ignored MF2_TELESTOMP and always telefragged what was in the way.
- Fixed: Actors with MF5_NOINTERACTION were not affected by the time freezer.
SVN r1315 (trunk)
sounds are handled.
- Why do polyobjects have a 3D start spot? Flattened it to 2D.
- Moved the sector sound origin calculation out of fmodsound.cpp and into
s_sound.cpp so that the near sound limiting will use the correct sound
location for deciding on neighbors.
SVN r1061 (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)
- Grouped the sector plane texture transformation options into a separate
structure and replaced all access to them with wrapper functions.
SVN r1033 (trunk)
were doing some things in their destructor that needed to be done in the
Destroy method.
- Rewrote the interpolation code. Interpolations are no longer some objects
that are separate from the rest of the engine. Instead, they are owned by
the thinkers starting them. Also, polyobjects only spawn a single interpolation
for each polyobject instead of a single one for each vertex.
Also, different types of interpolation objects are used for different types
of interpolation so that they can do some additional work if eventually needed.
SVN r1018 (trunk)
They are not needed anywhere else.
- Changed the HackHack hack for corrupt 256 pixel high textures that
FMultiPatchTexture only calls a virtual function instead of doing any
type checks of the patch itself.
- Cleaned up the constant definitions in doomdata.h.
- Moved the TEXTUREx structures from doomdata.h to multipatchtexture.cpp
because they are used only in this one file.
- Removed some more typedefs from r_defs.h and doomdata.h
- Moved local polyobject data definitions from p_local.h to po_man.cpp.
SVN r1012 (trunk)
texture definitions. HIRESTEX is still supported but deprecated.
- Removed all 16 bit values from texture manager.
- Changed: The texture manager now sorts all textures for a WAD by type
to avoid priority issues with HIRESTEX defined textures.
- Changed sidedef flag WALLF_ADDTRANS into a linedef flag because it is
always the same for both sides of a linedef. This also makes handling
this in the UDMF parser easier because the linedef parsing function does
not need to access the sidedef data.
- Added new ZDoom specific UDMF linedef and sidedef properties to map parser.
- Added new ZDoom specific UDMF sector properties to map parser.
- Added class definitions for new interpolators that are better
equipped to interact with the interpolated objects.
- Separated interpolation code into its own file r_interpolate.cpp.
- Added some simple customization options to the end game screens.
- Fixed: Polyobject detection in the internal node builder did not work
anymore due to some code rearrangement for UDMF map loading. To keep
it compatible between all map formats the THINGS lump of binary format
maps must be loaded before building the nodes. This also means that
the spawning itself can be done in the same function for all map types
(except Build) now.
- Changed 'Smooth mouse movement' menu option from m_filter to smooth_mouse
which is more what would be expected from this option.
- Fixed: Weapons and ammo items that were modified by Dehacked gave full
ammo when being dropped by monsters. To properly handle this the
handling of spawning Dehacked modified pickups was changed to use
the DECORATE replacement feature instead of hacking the spawn state
of the original item and calling a spawn function from there.
SVN r1001 (trunk)
automatic fake contrast.
- Changed: Fake contrast now uses the WALLF_AUTOCONTRAST globally instead
of manipulating the sides' light values individually. This allows changing
the fake contrast at run time and also allows adding individual relative
lighting on top of it which is a planned UDMF feature.
SVN r991 (trunk)
(actors being forced to the ground by instantly moving sectors, strife
railing handling and shooting lines with a non-zero but unassigned tag.)
With UDMF such semantics have to be handled diffently.
- finalized UDMF 1.0 implementation.
- Added Martin Howe's latest morph update.
SVN r987 (trunk)
if the view is near the bounds of the fixed point coordinate system. This
happens because it rotates the view position around (0,0) according to
the current viewangle, so the resultant coordinate may be outside the
bounds of fixed point. All important math in this function is now done
entirely in floating point.
- Fixed: Slopes didn't draw right on 64-bit platforms.
SVN r986 (trunk)
of type MiscPatch with the same name.
- Added UDMF line trigger types MonsterUse and MonsterPush.
- Separated skill and class filter bits from FMapThing::flags so that
UDMF can define up to 16 of each. Also separated easy/baby and
hard/nightmare and changed default MAPINFO definitions.
- Changed: Crosshair drawing uses the current player class's default health instead
of 100 to calculate the color for the crosshair.
- Added SECF_NOFALLINGDAMAGE flag plus Sector_ChangeFlags to set it. Also separated
all user settable flags from MoreFlags into their own Flags variable.
SVN r964 (trunk)
of all types on the same linedef. Also added a 'first side only' flag. This
is not usable from Hexen or Doom format maps though but in preparation of
the UDMF format discussed here:
http://www.doomworld.com/vb/source-ports/43145-udmf-v0-99-specification-draft-aka-textmap/
- Changed linedef's alpha property from a byte to fixed point after seeing that
255 wasn't handled to be fully opaque.
- fixed a GCC warning in fmodsound.cpp
SVN r954 (trunk)
- Also changed all true color texture creation functions to use proper alpha
values instead of inverted ones.
- Changed FRemapTable so that all palette entries must contain proper alpha
values.
- Fixed: The F1 screen check in m_menu.cpp was missing a NULL pointer check.
- Changed: The boss brain's explosions play weapons/rocklx which is an
unlimited sound. This can become extremely loud. Replaced with a new
sound which is just an alias to weapons/rocklx but has a limit of 4.
SVN r932 (trunk)
- Changed: When loading Zips all patches in the patches/ directory should
be loaded, not only those used by a texture in TEXTUREx.
- Disabled timidity_mastervolume for the internal Timidity again because
with the altered volume calculation it is no longer needed and the default
volume is on the same level as OPL and FMOD.
SVN r909 (trunk)
- Added support for defining composite textures in HIRESTEX. It is not fully tested
and right now can't do much more than the old TEXTUREx method.
- Added a few NULL pointer checks to the texture code.
- Made duplicate class names in DECORATE non-fatal. There is really no stability
concern here and the worst that can happen is that the wrong actor is spawned.
This was a constant hassle when testing with WADs that contain duplicate resources.
SVN r905 (trunk)
to handle M4 and 5 in Doom and Heretic.
- Added P_CheckMapData functions and replaced all calls to P_OpenMapData that
only checked for a map's presence with it.
- Added Martin Howe's player statusbar face submission.
- Added an 'adddefaultmap' option for MAPINFO. This is the same as 'defaultmap'
but keeps all existing information in the default and just adds to it. This
is needed because Hexen and Strife set some information in their base
MAPINFO and using 'defaultmap' in a PWAD would override that.
- Fixed: Using MAPINFO's f1 option could cause memory leaks.
- Added option to load lumps by full name to several places:
* Finale texts loaded from a text lump
* Demos
* Local SNDINFOs
* Local SNDSEQs
* Image names in FONTDEFS
* intermission script names
- Changed the STCFN121 handling. The character is not an 'I' but a '|' so
instead of discarding it it should be inserted at position 124.
- Renamed indexfont.fon to indexfont so that I could remove a special case
from V_GetFont that was just added for this one font.
- Added a 'dumpspawnedthings' CVAR that enables a listing of all things in
the map and the actor type they spawned.
SVN r882 (trunk)
- Added a debuganimated CCMD that can be used to output some information
if a WAD shows broken animations.
- Fixed: The handling for enum values in Xlat was incorrect. The rule with
value assignment must set the counter one higher than the current value.
- Fixed: The definition of enums in the Xlat grammar was right-recursive
which could create stack overflows in the parser. Made it left-recursive as
recommended in Lemon's docs.
SVN r850 (trunk)
from a savegame.
- Fixed: side_t::StopInterpolation called setinterpolation instead of
stopinterpolation. Also moved the clearinterpolation call in
P_SetupLevel after the P_FreeLevelData to make absolutely sure that
nothing in there can leave an interpolator behind by accident.
- Applied Linux fixes by Jim.
SBARINFO update by Blzut3:
- Fixed: the playerclass command needed a null pointer check to prevent
crashing on respawn.
- Fixed: Mug Shot states were not reset on respawn.
- Removed keepoffsets flag since apparently it was keeping the offsets by
default. The means that the only thing not affected by the offsets was using
nullimage as a background. Since I wasn't able to get a result I liked I'm
going to say that if you want a black background with high res positioning
you will have to create your own bar image. Maybe I'll fix it some other
time.
- Added: monospacefonts variable which allows for all of the fonts to be
monospaced by a specified character (from their fontset of corse).
- Made SBarInfo recognize the bar names for the Strife popups but they don't
do anything beyond that. The names are: popuplog, popupkeys, and popupstatus.
- Started converting the drawing routine to be more flexable towards high
resolution status bars. (Only did one call so far.)
SVN r835 (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)
- Changed savegame versioning so that the written version is never lower
than the minmum one reported as compatible.
- Added mirrored movement modes for linked sectors.
- Added Eternity-style initialization for linked sectors as a new subtype
of Static_Init.
- Added linked sectors. The control sector determines how they move but if
any one of the linked sectors is blocked, movement for all linked sectors
will be affected. This will allow lifts consisting out of more than one
sector without the risk of breaking them if only one of the sectors is
blocked.
- Fixed: A_Mushroom created an actor on the stack.
SVN r825 (trunk)
- Fixed: ACS SetMugShotState needs to check the StatusBar pointer for the
proper object type.
- Move SBarInfo loading code in d_main.cpp into a static method of DSBarInfo.
- Removed dobject.err from the repository. It only contained a list of compiler
errors for some very old version of dobject.cpp.
- Fixed: A_JumpIfCloser was missing a z-check.
- Added Blzut3's SBARINFO update #13:
- Split sbarinfo.cpp into two files sbarinfo_display.cpp and sbarinfo_parser.cpp
- Rewrote the mug shot system for SBarInfo to allow for scripting and custom
states for different means of death.
- SBarInfo now loads all SBarInfo lumps instead of just the last one. Clashing
status bar definitions will now be cleared before the bar is read.
- Fixed: When using transparency with bars the new drawing method (bg over fg)
didn't work. In the case that the border value is set to 0 it will revert to
the old method (fg over bg).
- Fixed: drawbar lost any high res information it was given.
- Added: ACS command SetMugShotState(str state) which sets the mug shot state
for the activating player.
- Added: keepoffsets flag to drawbar. When set the offsets in the fg image will
also be applied when displaying the bar.
SVN r812 (trunk)
to be able to save the 3dMidtex attachment info.
- Fixed: The TArray serializer needs to be declared as a friend of TArray
in order to be able to access its fields.
- Since there are no backwards compatibility issues due to savegame version
bumping I closed all gaps in the level flag set.
- Bumped min. Savegame version and Netgame version for 3dMidtex related
changes.
- Changed Jump and Crouch DMFlags into 3-way switches:
0: map default, 1: off, 2: on. Since I needed new bits the rest of
the DMFlag bit values had to be changed as a result.
- fixed: PTR_SlideTraverse didn't check ML_BLOCKMONSTERS for sliding
actors without MF3_NOBLOCKMONST.
- Added MAPINFO commands 'checkswitchrange' and 'nocheckswitchrange'
that can enable or disable switch range checking globally per map.
- Changed ML_3DMIDTEX to force ML_CHECKSWITCHRANGE.
- Added a ML_CHECKSWITCHRANGE flag which allows checking whether the
player can actually reach the switch he wants to use.
- Made DActiveButton::EWhere global so that I can use it outside thr
DActiveButton class.
March 17, 2008 (Changes by Graf Zahl)
- Changed P_LineOpening to pass its result in a struct instead of global
variables.
- Added Eternity's 3DMIDTEX feature (no Eternity code used though.)
It should be feature complete with the exception of the ML_BLOCKMONSTERS
flag handling. That particular part of Eternity's implementation is
sub-optimal because it hijacks an existing flag and doesn't seem to make
much sense to me. Maybe I'll implement it as a separate flag later.
SVN r810 (trunk)
as the empty string. Since that was the player class, this meant that any
games with more than one class would pick a random class in multiplayer.
- Fixed: FCanvasTexture::RenderView() should not have color 0 in its output.
SVN r735 (trunk)
code left in that file.
- Cleaned up r_data.cpp.
- Fixed: FTextureManager::FindTexture should not print error messages if it
doesn't find the texture.
- Added Karate Chris's patch for fixing Strife quit messages.
SVN r718 (trunk)
- Got rid of R_InitPatches because the new texture init code needs to preload
everything to work correctly.
- Rewrote texture manager initialization to order textures primarily by WAD
rather than by type. This way later textures will always override earlier
ones. The only exception is that TEX_MiscPatch are only used as a fallback
if nothing else can be found.
- Optimized the tryany case of FTextureManager::CheckForTexture. It is not
necessary to scan the hash chain twice. The required information can be
retrieved during the first pass as easily and even offers a little more
control.
- Made FFont destructor virtual.
- Added 'Ice' translation to DECORATE.
(Caution: Not fully tested yet!)
SVN r715 (trunk)
- Added .txt files to the list of types (wad, zip, and pk3) that can be
loaded without listing them after -file.
- Fonts that are created by the ACS setfont command to wrap a texture now
support animated textures.
- FON2 fonts can now use their full palette for CR_UNTRANSLATED when drawn
with the hardware 2D path instead of being restricted to the game palette.
- Fixed: Toggling vid_vsync would reset the displayed fullscreen gamma to 1
on a Radeon 9000.
- Added back the off-by-one palette handling, but in a much more limited
scope than before. The skipped entry is assumed to always be at 248, and
it is assumed that all Shader Model 1.4 cards suffer from this. That's
because all SM1.4 cards are based on variants of the ATI R200 core, and the
RV250 in a Radeon 9000 craps up like this. I see no reason to assume that
other flavors of the R200 are any different. (Interesting note: With the
Radeon 9000, D3DTADDRESS_CLAMP is an invalid address mode when using the
debug Direct3D 9 runtime, but it works perfectly fine with the retail
Direct3D 9 runtime.) (Insight: The R200 probably uses bytes for all its
math inside pixel shaders. That would explain perfectly why I can't use
constants greater than 1 with PS1.4 and why it can't do an exact mapping to
every entry in the color palette.
- Fixed: The software shaded drawer did not work for 2D, because its selected
"color"map was replaced with the identitymap before being used.
- Fixed: I cannot use Printf to output messages before the framebuffer was
completely setup, meaning that Shader Model 1.4 cards could not change
resolution.
- I have decided to let remap palettes specify variable alpha values for
their colors. D3DFB no longer forces them to 255.
- Updated re2c to version 0.12.3.
- Fixed: A_Wander used threshold as a timer, when it should have used
reactiontime.
- Fixed: A_CustomRailgun would not fire at all for actors without a target
when the aim parameter was disabled.
- Made the warp command work in multiplayer, again courtesy of Karate Chris.
- Fixed: Trying to spawn a bot while not in a game made for a crashing time.
(Patch courtesy of Karate Chris.)
- Removed some floating point math from hu_scores.cpp that somebody's GCC
gave warnings for (not mine, though).
- Fixed: The SBarInfo drawbar command crashed if the sprite image was
unavailable.
- Fixed: FString::operator=(const char *) did not release its old buffer when
being assigned to the null string.
- The scanner no longer has an upper limit on the length of strings it
accepts, though short strings will be faster than long ones.
- Moved all the text scanning functions into a class. Mainly, this means that
multiple script scanner states can be stored without being forced to do so
recursively. I think I might be taking advantage of that in the near
future. Possibly. Maybe.
- Removed some potential buffer overflows from the decal parser.
- Applied Blzut3's SBARINFO update #9:
* Fixed: When using even length values in drawnumber it would cap to a 98
value instead of a 99 as intended.
* The SBarInfo parser can now accept negatives for coordinates. This
doesn't allow much right now, but later I plan to add better fullscreen
hud support in which the negatives will be more useful. This also cleans
up the source a bit since all calls for (x, y) coordinates are with the
function getCoordinates().
- Added support for stencilling actors.
- Added support for non-black colors specified with DTA_ColorOverlay to the
software renderer.
- Fixed: The inverse, gold, red, and green fixed colormaps each allocated
space for 32 different colormaps, even though each only used the first one.
- Added two new blending flags to make reverse subtract blending more useful:
STYLEF_InvertSource and STYLEF_InvertOverlay. These invert the color that
gets blended with the background, since that seems like a good idea for
reverse subtraction. They also work with the other two blending operations.
- Added subtract and reverse subtract blending operations to the renderer.
Since the ERenderStyle enumeration was getting rather unwieldy, I converted
it into a new FRenderStyle structure that lets each parameter of the
blending equation be set separately. This simplified the set up for the
blend quite a bit, and it means a number of new combinations are available
by setting the parameters properly.
SVN r710 (trunk)
can share the same hardware texture. This greatly reduces the number of
DrawPrimitive calls that need to be made when drawing text (or any 2D
graphics in general), so now hardware text is much faster than software text
all around. (As an example, one scenario went from 315 fps to over 1635 fps
for hardware, compared to 540 fps for software.)
SVN r687 (trunk)
- Bumped the maximum resolution up to 2560x1600.
- Fixed: DCanvas::DrawTexture() only expanded virtual screen sizes for widescreen
resolutions but left 5:4 modes alone. This fix neccessitated the addition of
DTA_Bottom320x200 for the status bar to use so that it could be flush with the
bottom of the screen rather than sitting slightly above it.
- Fixed: FConfigFile::ReadConfig()'s definition of whitespace was too broad.
- Fixed: Defining custom translation ranges in descending order and/or with gaps
made for crashes.
SVN r676 (trunk)
8 characters which contain path separators.
- Fixed: Hires texture replacement must replace all matching textures, not
just the first one found. This is particularly important for icons based
on sprites.
- added a con_alpha CVAR to set the console's translucency.
- Added MartinHowe's submission for A_CustomBulletAttack aimfacing parameter.
- Added MartinHowe's submission for A_PlaySoundEx attenuation parameter.
- Fixed: Bots shouldn't target friendly monsters.
- Fixed a typo in sbarinfo.cpp (noatribox instead of noartibox.)
SVN r654 (trunk)
drawn to a texture, then that texture is copied to the real back buffer
using a gamma-correcting pixel shader. In fullscreen mode, SetGammaRamp
is used.
- Fixed flashing of vid_fps display when fps > 1000.
- Fixed loading of RGB textures for native 2D mode.
- Changed the first rotozoomer's data because it just became too obvious when
the backdrop is drawn with a full 256 distinct colors available.
- Set the player backdrop to update no more frequently than 35 FPS, so opening
the player setup menu before starting a game won't produce a very fast
moving backdrop.
- Changed the player backdrop into a texture so that it can be drawn like
anything else.
SVN r648 (trunk)
- Moved the common code of ACS and DECORATE translation generation into the
FRemapTable class.
- Fixed: The DECORATE translation code was not changed for the new data structures.
- Expanded range of ACS and DECORATE translations to 65535.
- Fixed: R_CopyTranslation was not altered for the new functionality.
I removed the function and replaced the one use with a simple assignment.
SVN r644 (trunk)
if present.
- Modified GZDoom's true color texture copy functions and added them
to generate 32 bit D3D textures. Paletted TGAs and PCXs are also handled
this way but I don't think these 2 formats are worth some more special
handling.
(Question: Is it worth it to implement special handling for paletted PNGs
so that they are used as 8 bit textures internally?)
SVN r608 (trunk)
They are not actually drawn with it yet, nor is it complete, but it's
something to start with.
- Split up DCanvas::DrawTexture() into more pieces to make it easier to
virtualize.
- Removed support for non-32-bit palette textures from D3DFB. What kind of
card supports pixel shaders but not 32-bit textures?
SVN r605 (trunk)
or scripts. ColorSetter (#9038) sets the sector's color and FadeSetter (#9039)
sets the fog color.
- added new flags MF5_ALWAYSFAST and MF5_NEVERFAST. These flags unconditionally
enable or disable fast movement logic, regardless of skill settings.
- added an abstraction layer for skill related settings. This is a preparation
for implementing custom skill definitions but right now all it does is
returning the original values but keeping the related information all in one
place
SVN r557 (trunk)
I got rid of the old tx and ty CVARs because they made the texture scaling
much more complicated than it was actually needed (and besides, they were completely
useless except for testing purposes anyway.)
SVN r522 (trunk)
- Fixed: AddLine() could corrupt memory if the length of the text being
added was longer than the console buffer.
- Fixed: FTexture::GetScaled(Left|Top)Offset returned the Width and Height
instead when the scale values were 0.
- Removed the unnecessary "mov ecx,c" from mscinlines.h:Scale().
SVN r461 (trunk)
warnings. At first, I was going to try and clean them all up. Then I decided
that was a worthless cause and went about just acting on the ones that
might actually be helpful:
C4189 (local variable is initialized but not referenced)
C4702 (unreachable code)
C4512 (assignment operator could not be generated)
SVN r420 (trunk)
on the automap instead. If its first argument is zero, the map marker itself
appears on the automap, otherwise it is drawn on top of any actor with a TID
matching that argument. If the second argument is one, then the map marker
will only be appear if the player has previously seen the sector it is one.
You can use Thing_Activate and Thing_Deactivate on markers to turn them on
and off. And if you subclass MapMarker with DECORATE, you can easily make
your own custom markers.
- Fixed: Map markers could not be drawn partially off the map. They were
drawn either fully or not at all.
- Fixed: Map markers appeared in the wrong place on a rotated overlay map if
screenblocks < 10.
SVN r356 (trunk)
ga_autosave, write DEM_CHECKAUTOSAVE to the net stream. When this is
processed, it will check if it's okay to do an autosave. If it is, it writes
DEM_DOAUTOSAVE to the net stream, which the sets gameaction to ga_autosave.
Essentially, about half of the functionality was moved out of G_DoAutoSave()
and into Net_DoCommand().
- Minor changes to OS detection: The os_WinNT enumeration has been renamed to
os_WinNT4, since every new OS coming out of Microsoft these days is
essentially NT. NT 5.2 and 6.0 are now properly identified as "Windows
Server 2003" and "Windows Vista" respectively, and any unknown NT versions
Microsoft introduces in the future will now be displayed as "Windows NT"
instead of "Windows 2000" if the minor version is 0 and "Windows XP" if the
minor version is non-0. Win32s detection has also been removed. Presumably
if somebody is foolish enough to try to run this on Windows 3.x with Win32s,
it won't even load due to missing DLLs.
- Fixed: Demos with NETD chunks should not set netgame to true unless they
have more than one player. And since netdemo is ignored if netgame is
false, it doesn't need to set that either.
- Fixed: FTexture::GetScaled* functions did not check for scale values of 0.
SVN r354 (trunk)
- The stat meters now return an FString instead of sprintfing into a fixed
output buffer.
- NOASM is now automatically defined when compiling for a non-x86 target.
- Some changes have been made to the integral types in doomtype.h:
- For consistancy with the other integral types, byte is no longer a
synonym for BYTE.
- Most uses of BOOL have been change to the standard C++ bool type. Those
that weren't were changed to INTBOOL to indicate they may contain values
other than 0 or 1 but are still used as a boolean.
- Compiler-provided types with explicit bit sizes are now used. In
particular, DWORD is no longer a long so it will work with both 64-bit
Windows and Linux.
- Since some files need to include Windows headers, uint32 is a synonym
for the non-Windows version of DWORD.
- Removed d_textur.h. The pic_t struct it defined was used nowhere, and that
was all it contained.
SVN r326 (trunk)
are now fully initialized when being created.
- Added GZDoom's HI_START/HI_END namespace and HIRESTEX support.
- Added sprite scaling to the weapon drawing code
SVN r304 (trunk)
The lump is open anyway at that time so deferring this action until the information
is needed doesn't give any speed improvements. Now GetDimensions and all its
associated overhead is gone.
- Added support for TGA textures. It can handle all of the common variations
of this format.
- Changed: GI_PAGESARERAW is no longer checked. It wasn't really necessary before
because the chance of texture misidentification is absolutely minimal.
But raw pages are now restricted to textures of type TEX_MiscPatch only.
- Changed the automap parchment to use a regular texture. The previous
FAutomapTexture is only used as a last resort fallback now. If the code
finds a recognizable graphic it will create a proper texture for it now.
- Fixed: Flats were only auto-scaled when in Doom flat format.
- Fixed: FMultiPatchTexture::CheckForHacks blindly assumed that all patches
were FPstchTextures. Since the texture code does not have any type information
I added a new flag bIsPatch for this purpose.
- Moved all texture classes into their own source files and created a new
subdirectory 'textures' for that.
- Cleaned up the texture management code and added some stricter checks for
the validity of Doom patches. The old code liked to crash when being passed
some non-graphic data.
SVN r300 (trunk)
so now it is available in all games.
- Replaced the call to A_FlameSnd in the HereticPlayer's burn death sequence
with A_FireScream and defined *burndeath for Heretic.
- Added Grubber's custom player class support.
SVN r250 (trunk)
format. Now it calls FTexture::CreateTexture to do proper checks.
- Removed the PickupSound method from FakeInventory and changed it so that
it uses AInventory::PickupSound to store its custom pickup sound.
- Removed the PickupMessage method from FakeInventory. This can be handled
by the standard pickup message code now that it uses the meta data for the
message.
- Fixed: The maximum indices for StrifeTypes were inconsistent. Now the
allowed range is 0-1000 in all situations.
- Fixed: Setting a local SNDINFO for a map deleted all skin based sounds.
- Added a crouchsprite property to the skin info.
- Fixed: Crouching sprites must be checked each frame, not just each tic.
- Added an srand call to D_DoomMain in order to randomize the values returned
by rand which is being used to shuffle the playlist.
SVN r185 (trunk)
a crash report indicating that an actor being pushed up by a moving floor
had a NULL sector. Since this field should be valid for every actor, the
debug build gets an assert here, and the release build just returns without
doing anything.
- Fixed: Camera textures were not rendered properly when the underlying
canvas's pitch and width were different (which, really, only happens if
you use ridiculously large camera textures).
- Fixed: FCanvasTextureInfo's were never freed.
- Fixed: MAPINFO special action structures were not freed.
- Fixed: FSingleLumpFont::LoadFON2() never freed its widths2 array.
SVN r129 (trunk)
- Added string replacement option to obituary strings.
- Changed lock and pickup message handling so that it is either a real
string or a LANGUAGE identifier. The only reason I did the mixed format
in the first place were Hexen's lock messages but they have been
replaced by unique strings in the mean time so the feature isn't needed
any more.
- Added a flags parameter to TranslucentLine.
- Extended the second arg of Line_SetIdentification to set not only
ML_ZONEBOUNDARY but all 8 bits of the third byte in the flag word.
This allows a relatively simple means of setting all the new flags
directly.
- Moved ML_ZONEBOUNDARY to doomdata.h so that it is in the same place as the
other line flags.
- Fixed: Strife's teleport swirl didn't loop its animation.
- Fixed: Strife's rat is not supposed to be shootable.
SVN r110 (trunk)
partially because the background patch has to be drawn always to
overwrite the old display.
- Fixed: Giving a health item to a non-player caused a crash.
- Added a compatibility option to limit deh.MaxHealth to the health bonus.
Originally this value wasn't used for health packs. Doing this was a bug
in Boom but since there's quite a few maps out there which require
Boom's altered behavior it has to be compatibility optioned.
- Fixed: The health bonus's max health must be defined by deh.MaxHealth,
not deh.MaxSoulsphere. To achieve this deh.MaxHealth's handling had to
be altered because it has to default to 100.
- Fixed: ZDBSP created incorrect side references with compressed sidedefs
and both sidedefs of a linedef being the same. This only affects the
external tool because the internal node builder is run after uncompressing
the sidedefs.
- Added Jim's latest makefile.linux.
- Added a consistency check to the PNAMES loader because one crash log
indicated that it crashed due to a corrupt PNAMES lump.
- Brought back the sector based sound target handling as a compatibility
option. This radical change just broke far too many maps that depend
on the original behavior. Strife's special AI functions are excluded
though because they work better with the new method.
SVN r56 (trunk)
