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Author SHA1 Message Date
Christoph Oelckers
ae02b2fcaf - added NextHighestCeiling/NextLowestFloorAt functions. Not tested yet! 2016-02-16 21:00:34 +01:00
Christoph Oelckers
5fd6ccb970 - fixed incorrect #include. 2016-02-16 20:53:52 +01:00
Randy Heit
0f70d10521 Add 'float' and 'state' as possible return types for action functions 2016-02-16 12:09:00 -06:00
Christoph Oelckers
1b88052bba - started refactoring ZatPoint calls which need to be 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.
 2016-02-16 16:40:53 +01:00
Christoph Oelckers
45108e9bb8 - added two missing files to CMakeLists.txt. 2016-02-16 12:52:45 +01:00
Christoph Oelckers
22e8678903 - refactored P_CollectConnectedGroups to avoid frequent heap allocations for the common cases 
* the temporary checking arrays are now static
 * the array that gets the returned values only starts allocating memory when the third touched sector group is found. The most common cases (no touched portal and one touched portal) can be handled without accessing the heap.

- did some streamlining of AActor::LinkToSector:

 * there's only now version of this function that can handle everything
 * moved the FIXMAPTHINGPOS stuff into a separate function.
 * removed LinkToWorldForMapThing and put all special handling this function did into P_PointInSectorBuggy.
 2016-02-16 12:51:10 +01:00
Christoph Oelckers
b9037ef3ee - added a check to detect self-referencing sectors in the portal setup code because those are problem cases. 2016-02-15 21:49:46 +01:00
Christoph Oelckers
f24bf7e622 - separated FCheckPosition and its FPortalGroupTable substructure into its own header because this was creating too many dependencies on other headers with FCheckPosition in p_local.h and FPortalGroupTable in portals.h. 2016-02-15 13:40:31 +01:00
Christoph Oelckers
5664cee2e5 - fixed: The check for leftover portal sectors was not correct. It only checked the sectors the portal thing was in and those were already processed in the first phase. 
- improved: If there's an offset mismatch, do not print group numbers as they are utterly meaningless. Instead look for a sector in each group and report those.
- added a copyright notice and some comments to portals.cpp.
 2016-02-15 12:35:40 +01:00
Christoph Oelckers
afc631b537 - this wasn't saved for last night's commit. 2016-02-15 09:25:48 +01:00
Christoph Oelckers
6adb069506 - rewrote p_local.h so that it doesn't pull in the entire bunch of headers. 
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
 2016-02-15 02:14:34 +01:00
Christoph Oelckers
405db83393 - added a function which collects all portal group an actor would touch if standing in a given position. 2016-02-15 00:53:59 +01:00
Christoph Oelckers
0dce22ce85 - some portal considerations. 2016-02-14 21:02:18 +01:00
Christoph Oelckers
5af53c0e62 - fixed a few more sector movers which calculated their movement at (0,0) instead of inside the sector. 2016-02-14 18:53:00 +01:00
Christoph Oelckers
126c80d597 - create the portal group table. 2016-02-14 18:16:59 +01:00
Christoph Oelckers
c338b9cde3 - some more portal preparation . 2016-02-14 16:26:27 +01:00
Christoph Oelckers
d5a1004c41 - some preparations for portal stuff: 
* 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.
 2016-02-14 13:12:03 +01:00
Christoph Oelckers
993a840630 - bring formatting in line with GZDoom's version of this function. 2016-02-14 12:33:47 +01:00
Christoph Oelckers
a5f6c6c747 Updated console font by GFD. 2016-02-14 09:27:20 +01:00
Christoph Oelckers
e42dbb5087 Merge branch 'master' of https://github.com/rheit/zdoom 
# Conflicts:
#	src/sound/oalsound.cpp
 2016-02-13 14:56:03 +01:00
Christoph Oelckers
340faef1ec - fixed a few 64-bit warnings. 2016-02-13 13:37:28 +01:00
coelckers
71f230dc08 Merge pull request #561 from alexey-lysiuk/openal_numsources 
Handle inability of OpenAL to return number of sources
 2016-02-13 12:44:56 +01:00
alexey.lysiuk
ce8b2974a3 Handle inability of OpenAL implementation to return number of available sources 
OpenAL specification doesn't require alcGetIntegerv() to return meaningful values for ALC_MONO_SOURCES and ALC_MONO_SOURCES.
At least Apple's OpenAL implementation returns zeroes, although it can generate reasonable number of sources.
 2016-02-13 11:11:02 +02:00
Randy Heit
01bed05275 Do not use fast math for the node builder 
- The node builder generates data used by the playsim, so should be as
  consistant as we can manage across compilers and architectures.
 2016-02-12 16:27:47 -06:00
Christoph Oelckers
f7e27032dc - fixed: The default vertical spread for the BFG tracers was set to 32*FRACUNIT instead of 32*ANGLE_1. 2016-02-12 18:55:18 +01:00
Christoph Oelckers
b818624f58 - enabled fast math for all known non-playsim files in the CMake project. 2016-02-12 12:51:09 +01:00
Christoph Oelckers
e6328c8432 - enable fast floating point math in the subprojects that can benefit from it: dumb, gme and gdtoa. 2016-02-12 02:02:48 +01:00
Christoph Oelckers
d25455736a - store floating point parameters for DECORATE properties as doubles. 2016-02-12 01:21:29 +01:00
Christoph Oelckers
73cbc59dd9 - replaced double2fixed function with FLOAT2FIXED macro. 2016-02-11 22:57:26 +01:00
Christoph Oelckers
bf03ea496e - fixed: instant sector movement actions must actually delete the created interpolation right away and not wait until it deletes itself. 2016-02-11 22:03:09 +01:00
Christoph Oelckers
c5c4ec83c2 - ensure thar PRINTNAME_LEVEL always uses uppercase. 2016-02-11 21:45:34 +01:00
Christoph Oelckers
158caf78a0 - more float to double conversion. 
In particular this removes all assignments of FIXED2FLOAT to double variables because they not only lose precision but also generate unnecessary code.
 2016-02-11 21:33:30 +01:00
Christoph Oelckers
34255908b0 - fixed: Initialization of spawn IDs from MAPINFO and DECORATE was in the wrong order. (looks like a badly resolved merging conflict) 2016-02-11 20:41:04 +01:00
Christoph Oelckers
584147b8bb - removed all occurences of FVector2 and FVector3 from the playsim code. 2016-02-11 20:01:12 +01:00
Christoph Oelckers
64dabc3c0b Merge branch 'master' of https://github.com/rheit/zdoom 2016-02-11 19:13:48 +01:00
Christoph Oelckers
33cdb4d816 - replaced all single precision floats in p_slopes.cpp with doubles. 
I don't think we want to have precision and reliability issues in such a vital part of the engine...
 2016-02-11 19:13:29 +01:00
coelckers
bd16ccb36f Merge pull request #557 from MajorCooke/GetDistDouble 
GetDistance Non-Action (Double version)
 2016-02-11 11:27:15 +01:00
MajorCooke
dcfdb50307 - Fixed: checkz wasn't used. 
- Use 0 instead of false.
 2016-02-10 18:04:59 -06:00
MajorCooke
fefdb266cd - Fixed: The coordinates need to be converted to doubles first. Also use length instead of length squared. 2016-02-10 17:48:17 -06:00
MajorCooke
e04fe06226 GetDistance Non-Action (Double version) 
- Added GetDistance(bool checkz, ptr = aaptr_target).
- Returns the distance of an actor. Must be target, master or tracer.
 2016-02-10 17:13:50 -06:00
Christoph Oelckers
646f7a1f90 Merge branch 'ChaseDontTurnScript' of https://github.com/MajorCooke/zdoom 2016-02-10 22:47:41 +01:00
Christoph Oelckers
d712686122 - fixed: A_CountdownArg could no longer access the first arg. 
The latest bit of refactoring turned a '<0' check into '>0', while it should have been '>=0'.
 2016-02-10 21:56:45 +01:00
Christoph Oelckers
7e45c49c2f - fixed: The expression evaluator must ignore the action function symbol for ACS_NamedExecuteWithResult. 
This is necessary because otherwise the incompatible action function will take precedence over the special handling for this inside FxFunctionCall.
 2016-02-10 21:48:28 +01:00
Christoph Oelckers
4428d073d5 - fixed: code generation for floating point negation was wrong. 2016-02-10 20:08:19 +01:00
Christoph Oelckers
91f0a8791c - fixed type mismatch in A_RadiusGive declaration. 2016-02-10 19:30:17 +01:00
Christoph Oelckers
1c0cd16d3f - fixed: AActor::SetState must restore the 'state' member to the actual calling state after it detected OF_StateChanged. 
This is needed to decide how the '####' and '----' placeholders should behave.
 2016-02-10 18:13:20 +01:00
Christoph Oelckers
d18a839836 - to prevent further occurences of ValueType == 0 being misinterpreted, change it to signify unknown value type and ensure that any real type is non-zero. 2016-02-10 17:11:50 +01:00
Christoph Oelckers
85a3cd984d - fixed: ParseParameter should not make any assumptions about the necessity of a type cast between int and float. 
With late resolving it cannot be guaranteed at this point and caused some incorrectly compiled code. Since the cast gets optimized away anyway when not needed there's no point being this selective with applying it.
 2016-02-10 17:06:33 +01:00
Christoph Oelckers
a7254a4af5 - removed the conversion operators from the fixedvec structs (again) 
They must have been accidentally left in by not properly resolving a merge conflict, I guess.
 2016-02-10 14:43:04 +01:00
Christoph Oelckers
d1b2ef5368 - some refactoring of olddecorations.cpp to move some repeated code into a subfunction. 2016-02-10 14:38:08 +01:00