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346 commits

Author SHA1 Message Date
terminx
df28860bad Add divscale64() 
git-svn-id: https://svn.eduke32.com/eduke32@7826 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 15:23:18 +02:00
terminx
dc0130625a Minor pushmove() cleanup 
git-svn-id: https://svn.eduke32.com/eduke32@7825 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 15:23:15 +02:00
terminx
2482cddbb5 Add getcorrectzsofslope() 
git-svn-id: https://svn.eduke32.com/eduke32@7822 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 15:23:08 +02:00
terminx
e6b700cf9b Promote divisor argument to tabledivide64 to int64_t and replace a couple of 64-bit divides in rintersect() and inflineintersect() 
git-svn-id: https://svn.eduke32.com/eduke32@7820 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/build.cpp
 2019-09-20 15:23:03 +02:00
hendricks266
e49e8f4cd6 Fix warnings in sjson 
git-svn-id: https://svn.eduke32.com/eduke32@7813 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 15:17:45 +02:00
hendricks266
0cd74a6782 Add sjson to project 
git-svn-id: https://svn.eduke32.com/eduke32@7812 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 15:17:43 +02:00
terminx
165b320f64 Amend r7805 
'Murica.

git-svn-id: https://svn.eduke32.com/eduke32@7811 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 15:17:40 +02:00
pogokeen
3d63d1b720 Add updatesectorneighbour() and updatesectorneighbourz() and make them accessible to CON to allow searching for nearby neighbouring sectors from a known sector. 
These updatesector counterparts are more performant for tasks that require determining whether nearby sectors exist at a point as they will not exhaustively search the map.
This also leads to more correct behaviour when sectors are disjoint, as queries will breadth-first search neighbouring sectors rather than risk accidentally stumbling first across accomodating disjoint sectors.

git-svn-id: https://svn.eduke32.com/eduke32@7805 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/include/build.h
 2019-09-20 15:16:47 +02:00
hendricks266
d1b43acc06 Use std::numeric_limits instead of float.h 
git-svn-id: https://svn.eduke32.com/eduke32@7799 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 15:14:23 +02:00
hendricks266
48b2cfef59 Fix compilation of linklist.h in C++11 mode with clang 
git-svn-id: https://svn.eduke32.com/eduke32@7796 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 15:11:03 +02:00
pogokeen
1664310159 Support clamping in polymost1Frag.glsl and use it for sprites 
git-svn-id: https://svn.eduke32.com/eduke32@7783 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/include/polymost.h
#	source/build/src/polymost1Frag.glsl
#	source/build/src/voxmodel.cpp
 2019-09-20 15:10:02 +02:00
terminx
7e7f19b5fd Add tilehasmodelorvoxel() function and fix instances where voxels for multi-sided sprites would get flipped based on the viewing angle 
git-svn-id: https://svn.eduke32.com/eduke32@7767 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 14:36:40 +02:00
terminx
7a6293ff42 Floating point grouscan() patch from Nuke.YKT, worth a couple of fps in classic mode in slope-heavy scenes 
git-svn-id: https://svn.eduke32.com/eduke32@7755 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 14:36:08 +02:00
Christoph Oelckers
8de0fd35a1 - fixed compilation 2019-09-20 14:32:28 +02:00
pogokeen
2e75437262 If GL_ARB_clip_control & GL_ARB_depth_clamp are available, reflect that in glinfo 
git-svn-id: https://svn.eduke32.com/eduke32@7753 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 14:18:33 +02:00
terminx
f51b2a2cb3 Gump redux 
git-svn-id: https://svn.eduke32.com/eduke32@7747 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 14:16:06 +02:00
terminx
3269875e7b Fix builds on platforms other than win32--oops 
git-svn-id: https://svn.eduke32.com/eduke32@7746 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/include/compat.h
 2019-09-20 14:16:03 +02:00
pogokeen
8cbdf3a0c4 Use stencil buffer in Polymost to restrict mirrors to only render within the region of the screen occupied by the mirror wall. 
Additionally, raise minimum number of stencil buffer bits to accomodate future use of the stencil buffer.

git-svn-id: https://svn.eduke32.com/eduke32@7736 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/include/build.h
#	source/build/src/polymer.cpp
#	source/build/src/polymost.cpp
#	source/kenbuild/src/game.cpp
 2019-09-20 14:04:29 +02:00
pogokeen
281ee3358b Add benchmarkmode cvar which allows putting demo cameras in the map which can be used for automatic benchmarking of performance & correctness testing 
git-svn-id: https://svn.eduke32.com/eduke32@7729 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 13:32:24 +02:00
terminx
b7f7c5fdc1 libdivide fixup 
git-svn-id: https://svn.eduke32.com/eduke32@7725 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 13:17:34 +02:00
terminx
2ce96f67be Patch from Nuke.YKT to add support for the cstat flip bits to voxels in both software and Polymost 
git-svn-id: https://svn.eduke32.com/eduke32@7723 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 13:17:29 +02:00
Christoph Oelckers
1c3487444c - some safety net. 2019-09-20 13:17:19 +02:00
terminx
1e0dd0e534 Templatized linked list functions 
git-svn-id: https://svn.eduke32.com/eduke32@7720 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 13:08:34 +02:00
terminx
00222e05f6 Use remove_pointer_t instead of regular std::remove_pointer and add a definition for it for CXX11 builds 
git-svn-id: https://svn.eduke32.com/eduke32@7719 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 12:07:46 +02:00
terminx
3130b51a96 Add SLOPTABLESIZ preprocessor definition 
git-svn-id: https://svn.eduke32.com/eduke32@7718 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 12:07:42 +02:00
terminx
d3f93fc00f EDuke32-specific libdivide customizations 
git-svn-id: https://svn.eduke32.com/eduke32@7716 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 12:07:38 +02:00
terminx
db7a2bd0db Update libdivide from git 
git-svn-id: https://svn.eduke32.com/eduke32@7715 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 12:07:36 +02:00
terminx
ff4449638e Use #if DEBUGGINGAIDS>=2 for the assertions in the structure trackers 
git-svn-id: https://svn.eduke32.com/eduke32@7711 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 12:07:27 +02:00
terminx
d2b3691e22 Remove FIXMATH_NO_64BIT 
This codebase doesn't work on any platforms where int64_t isn't even a type.

git-svn-id: https://svn.eduke32.com/eduke32@7707 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 12:07:17 +02:00
terminx
7f32add116 It looks like this works in MSVC 
git-svn-id: https://svn.eduke32.com/eduke32@7706 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 12:07:14 +02:00
terminx
ccdba037b5 Added Xfree() function to accompany the Xmalloc() family of functions and change all uses of Bfree() to Xfree() 
This was necessary because everything is already allocated with the Xmalloc() functions, but a future commit will make blocks allocated with those functions no longer compatible with the system implementation of free(), which Bfree() wraps.

git-svn-id: https://svn.eduke32.com/eduke32@7705 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/build.cpp
#	source/build/src/mdsprite.cpp
#	source/build/src/polymer.cpp
#	source/build/src/polymost.cpp
#	source/build/src/texcache.cpp
#	source/build/src/voxmodel.cpp
 2019-09-20 12:07:10 +02:00
terminx
dc62b986e8 Update miniz from 2.0.8 to 2.1.0--not much of a change 
git-svn-id: https://svn.eduke32.com/eduke32@7703 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 12:02:41 +02:00
terminx
4ff7ec4a45 Minor pragmas.h cleanups 
git-svn-id: https://svn.eduke32.com/eduke32@7700 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 12:02:33 +02:00
terminx
02ef02872a Replace manual casts of sprite and wall pointers to vec2/3_t with use of the anonymous union 
git-svn-id: https://svn.eduke32.com/eduke32@7697 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/build.cpp
#	source/build/src/polymost.cpp
 2019-09-20 12:02:26 +02:00
terminx
26a266dfe5 Rename STRUCT_TRACKERS_ENABLED preprocessor definition to USE_STRUCT_TRACKERS 
This may also fix a minor performance regression introduced in Polymer sometime after we switched to building as C++, caused by confusion between STRUCT_TRACKERS_ENABLED and UNTRACKED_STRUCTS. UNTRACKED_STRUCTS is now named UNTRACT_STRUCTS__ to dissuade use outside of buildtypes.h.

git-svn-id: https://svn.eduke32.com/eduke32@7695 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymer.cpp
 2019-09-20 12:01:36 +02:00
terminx
9d7e5d9970 Rename vec2s_t to vec2_16_t 
git-svn-id: https://svn.eduke32.com/eduke32@7694 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymost.cpp
 2019-09-20 11:28:57 +02:00
Christoph Oelckers
f8b17e98f3 - sadly this crap is really needed... :( 2019-09-20 11:26:37 +02:00
terminx
bd80cec462 Add anonymous union between separate coordinate variables and vec2/3_t in basic map structs 
git-svn-id: https://svn.eduke32.com/eduke32@7693 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/include/buildtypes.h
 2019-09-20 10:42:09 +02:00
terminx
1a4afe09a8 Add missing ifdef 
git-svn-id: https://svn.eduke32.com/eduke32@7692 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 10:15:21 +02:00
terminx
5be379c6b0 This benchmarks as just the tiniest bit faster on my machine 
git-svn-id: https://svn.eduke32.com/eduke32@7691 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 10:15:19 +02:00
terminx
0556fe1738 Simplify map structure tracker overloads 
Due to less branching, this is actually faster than trying to be clever.

git-svn-id: https://svn.eduke32.com/eduke32@7690 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 10:15:17 +02:00
pogokeen
9b621c0ef2 Add GL debugging event annotations for Polymost functions 
git-svn-id: https://svn.eduke32.com/eduke32@7681 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/include/polymost.h
#	source/build/src/mdsprite.cpp
#	source/build/src/polymost.cpp
 2019-09-20 10:14:12 +02:00
terminx
b0a4b6a1ee Convert loops using unsigned integers as iterators to use regular signed ints instead 
https://kristerw.blogspot.com/2016/02/how-undefined-signed-overflow-enables.html

Doing this as cleanly as possible involved demoting several function parameters concerning object sizes and counts from size_t to int--I'm fine with this change as the functions in question are not actually capable of handling input with sizes larger than what can be stored in a signed 32-bit integer, making the use of size_t here misleading at best.

git-svn-id: https://svn.eduke32.com/eduke32@7673 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymost.cpp
#	source/build/src/texcache.cpp
#	source/build/src/tilepacker.cpp
 2019-09-20 10:04:24 +02:00
terminx
9aa1030a09 Promote display_mirror from char to int32_t and remove GAMEVAR_UINT8PTR handling since nothing else was using it 
git-svn-id: https://svn.eduke32.com/eduke32@7662 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 10:01:31 +02:00
terminx
0becd69e91 Tweak EDUKE32_PRE_XALLOC thing used when DEBUGGINGAIDS is defined 
git-svn-id: https://svn.eduke32.com/eduke32@7661 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 10:01:29 +02:00
terminx
badf4eab6d Add EDUKE32_PREDICT_TRUE to our *alloc macros and flip the condition around so the true branch is first 
git-svn-id: https://svn.eduke32.com/eduke32@7660 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 10:01:27 +02:00
terminx
6395909290 Add preprocessor check for __OPTIMIZE__ to EDUKE32_PREDICT_TRUE and EDUKE32_PREDICT_FALSE 
git-svn-id: https://svn.eduke32.com/eduke32@7659 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 10:01:24 +02:00
terminx
0ff1188b59 Rename Gv_GetVarX() to Gv_GetVar() (overloaded) 
git-svn-id: https://svn.eduke32.com/eduke32@7652 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-20 09:38:38 +02:00
terminx
3db7512c69 Templatize bfirst_search_init() and bfirst_search_try() so they can be used with types other than int16_t 
git-svn-id: https://svn.eduke32.com/eduke32@7629 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/build.cpp
 2019-09-20 09:20:14 +02:00
Christoph Oelckers
0254bf82d3 - added NBlood source. 2019-09-20 00:42:45 +02:00
Christoph Oelckers
8074d8251e - can be compiled again but crashes. 2019-09-19 23:02:57 +02:00
Christoph Oelckers
53335f20ec - Blood merge 
# Conflicts:
#	source/build/include/polymost.h
#	source/build/src/build.cpp
#	source/build/src/engine.cpp
#	source/build/src/polymost.cpp
#	source/build/src/voxmodel.cpp
 2019-09-19 22:06:49 +02:00
terminx
be86eb779b This is a few less instructions 
git-svn-id: https://svn.eduke32.com/eduke32@7618 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 15:00:57 +02:00
pogokeen
2765ebec87 Fix depth buffer issue causing translucent sprites to not render properly in Polymost. 
Use polymost_spriteHasTranslucency() and polymost_maskWallHasTranslucency() to determine if a sprite has translucency.
Optimize sprite rendering when in Polymost by only sorting sprites with translucency.

git-svn-id: https://svn.eduke32.com/eduke32@7612 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymost.cpp
 2019-09-19 14:56:47 +02:00
terminx
60ea578a8c Add support for returning the closest point in the sector to getsectordist() 
git-svn-id: https://svn.eduke32.com/eduke32@7609 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:52:37 +02:00
terminx
8d85e8d934 Add new findwallbetweensectors() function and change sectoradjacent() to use it 
git-svn-id: https://svn.eduke32.com/eduke32@7608 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:52:35 +02:00
terminx
301ac48ccd Utilize the types added in the previous commit 
This patch is a bit large.

git-svn-id: https://svn.eduke32.com/eduke32@7603 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/include/mdsprite.h
#	source/build/src/build.cpp
#	source/build/src/polymer.cpp
#	source/build/src/polymost.cpp
#	source/build/src/voxmodel.cpp
 2019-09-19 14:46:31 +02:00
terminx
5948513d76 Introduce a few "new" types for convenience when dealing with pointers to sprites, walls, and sectors that bypass the StructTracker stuff 
git-svn-id: https://svn.eduke32.com/eduke32@7602 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:37:07 +02:00
terminx
a89c260592 Add optional output parameter to getwalldist(), to return the coordinates of the closest point on the wall 
git-svn-id: https://svn.eduke32.com/eduke32@7600 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:37:04 +02:00
terminx
5052addc67 Remove useless unused "sqr" function 
git-svn-id: https://svn.eduke32.com/eduke32@7597 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:36:59 +02:00
terminx
2d01182ef0 Update libdivide.h with a couple of fixes for obscure problems from their git repo 
git-svn-id: https://svn.eduke32.com/eduke32@7595 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:36:56 +02:00
terminx
1fae340426 Fix a bunch of improperly defined bitmap arrays 
git-svn-id: https://svn.eduke32.com/eduke32@7594 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/build.cpp
 2019-09-19 14:36:54 +02:00
terminx
413d68f1f8 Replace yax_getclosestpointonwall() with getclosestpointonwall_internal() and use it in both yax_walldist() and getwalldist() 
This commit also adds a getsectordist() but we aren't using it anywhere yet.

git-svn-id: https://svn.eduke32.com/eduke32@7591 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:36:40 +02:00
terminx
ea826fb117 Move NEXTWALL and POINT2 macros into build.h 
git-svn-id: https://svn.eduke32.com/eduke32@7590 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:30:26 +02:00
terminx
51e5e41830 Remove obsolete "msinttypes" headers 
git-svn-id: https://svn.eduke32.com/eduke32@7589 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:30:24 +02:00
terminx
e59f8e3b71 Use FORCE_INLINE and CONSTEXPR where appropriate in the Q16 fixed point math library 
git-svn-id: https://svn.eduke32.com/eduke32@7588 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	platform/Windows/build.vcxproj.filters
 2019-09-19 14:30:22 +02:00
terminx
e5bd221746 auto/const/constexpr bullshit 
git-svn-id: https://svn.eduke32.com/eduke32@7587 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:26:49 +02:00
terminx
f9e866d32d Rename clipwalldist() to getwalldist() and move both it and sectoradjacent() to engine.cpp 
git-svn-id: https://svn.eduke32.com/eduke32@7586 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:26:48 +02:00
terminx
76d7fec2ff Expose yax_getclosestpointonwall() for use outside of engine.cpp 
git-svn-id: https://svn.eduke32.com/eduke32@7581 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:26:38 +02:00
terminx
8a68bffdb0 Clean up clip.h and declare a bunch of stuff in clip.cpp static 
git-svn-id: https://svn.eduke32.com/eduke32@7571 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:26:19 +02:00
terminx
7d0faa5752 Reduce MAXCLIPSECTORS to 512 
git-svn-id: https://svn.eduke32.com/eduke32@7570 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:26:17 +02:00
terminx
b7d06c0bd8 clipmove/pushmove parameter const correctness 
git-svn-id: https://svn.eduke32.com/eduke32@7567 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:26:12 +02:00
hendricks266
0c7a7e1bd6 compat.h: Factor some repeated conditional_t statements into a new take_sign_t 
git-svn-id: https://svn.eduke32.com/eduke32@7559 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:23:32 +02:00
hendricks266
fb0443db69 Replace #if CXXSTD >= 2011 || EDUKE32_MSVC_PREREQ(1800) with #ifdef HAVE_CXX11_HEADERS 
git-svn-id: https://svn.eduke32.com/eduke32@7557 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:23:29 +02:00
terminx
84c43dc99c Fix warnings with TrackedType 
git-svn-id: https://svn.eduke32.com/eduke32@7551 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:23:22 +02:00
terminx
7abfcd28be Add clipupdatesector(), a special version of updatesector() that only searches and returns results that are already in clipsectorlist[] 
git-svn-id: https://svn.eduke32.com/eduke32@7546 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:20:47 +02:00
hendricks266
664c1ed38e Fix extern "C" error in kplib.h affecting the Build tools 
git-svn-id: https://svn.eduke32.com/eduke32@7543 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:20:40 +02:00
hendricks266
c2921abe4a SW: Address -Woverflow warnings resulting from the struct tracker templates being too restrictive 
git-svn-id: https://svn.eduke32.com/eduke32@7526 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:05:59 +02:00
hendricks266
8b3f6b55e3 Dummy functions for mmulti.h for now until OldMP's mmulti is ported 
Patch from Striker.

git-svn-id: https://svn.eduke32.com/eduke32@7517 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 14:05:47 +02:00
terminx
0edbd45145 Retire the original naive updatesector() and updatesectorz() in favor of the breadth-first versions 
git-svn-id: https://svn.eduke32.com/eduke32@7484 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/build.cpp
#	source/build/src/polymer.cpp
 2019-09-19 13:52:32 +02:00
terminx
631863ab67 const correctness for parameters passed to the updatesector family of functions 
git-svn-id: https://svn.eduke32.com/eduke32@7478 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 13:51:46 +02:00
terminx
83999ee6e4 Minor cleanup of breadth-first search functions 
git-svn-id: https://svn.eduke32.com/eduke32@7476 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 13:51:41 +02:00
terminx
146fa7e79e Add simple bitmap manipulation functions 
git-svn-id: https://svn.eduke32.com/eduke32@7475 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 13:51:39 +02:00
pogokeen
0bfde1c4d3 Fix issue where swingdoors would refuse to open or close if an enemy was in front of the door in an overlapping but unrelated/disjoint sector 
git-svn-id: https://svn.eduke32.com/eduke32@7473 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 13:51:35 +02:00
pogokeen
a82eb1d6fe Re-introduce earlier lintersect() work that was reverted. 
engine.cpp/.h: clean up & fix lintersect().  Additionally, add support for finding intersections of collinear line segments.

This reverts r7290.

git-svn-id: https://svn.eduke32.com/eduke32@7471 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 13:51:32 +02:00
terminx
ceaaaf9c0d Reduce MAXCLIPNUM to 2048 again and introduce MAXCLIPSECTORS, with a value of 1024 
git-svn-id: https://svn.eduke32.com/eduke32@7459 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 13:23:36 +02:00
terminx
0b1c21d477 Bump MAXCLIPNUM to 3072 because IM was still hitting it with 2048 
git-svn-id: https://svn.eduke32.com/eduke32@7437 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-09-19 12:14:27 +02:00
terminx
a5965e2562 Remove r_usetileshades--GLOBAL_NO_GL_TILESHADES flag for DN64 not affected 
This also locks the texture filtering options in the menu behind ifdef guards until they're fixed.

git-svn-id: https://svn.eduke32.com/eduke32@7420 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymost.cpp
#	source/duke3d/src/menus.cpp
 2019-09-19 10:50:18 +02:00
Christoph Oelckers
51dc82b6a6 - merged in the changes RedNukem made to the Build code. 2019-09-19 00:19:02 +02:00
Christoph Oelckers
30dac6be74 - deleted the tilepacker. 2019-09-18 22:16:56 +02:00
Christoph Oelckers
e0f823a492 - refactored texture setup to use an intermediate layer. 2019-09-18 22:16:15 +02:00
Christoph Oelckers
155f093bd5 - stuff 2019-09-17 20:57:45 +02:00
Christoph Oelckers
d63cf04e06 - removed the compressed texture cache. 
This is a pointless relic from the past and makes zero sense with modern graphics hardware.
 2019-09-17 20:18:18 +02:00
Christoph Oelckers
2b439ae181 - work on backend 2019-09-16 23:28:26 +02:00
Christoph Oelckers
6536d910b3 - all drawing is being routed through the interface layer, all vertex buffers are gone. 
No big loss here, none of them made much sense performance wise.
 2019-09-16 21:08:42 +02:00
Christoph Oelckers
318009fd69 - added a centralized drawer and converted the main geometry drawer to use it. 2019-09-16 19:35:04 +02:00
Christoph Oelckers
524f6cf5e5 - crap 2019-09-13 22:18:37 +02:00
terminx
7ccbd22013 Move some clipping related stuff out of engine.cpp and into clip.cpp 
git-svn-id: https://svn.eduke32.com/eduke32@7417 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-03-19 17:08:59 +00:00
terminx
770b255bff Calculate texture coordinates as double since we're storing them that way anyway 
This isn't really intended to fix any specific issue, but to shut up Visual Studio whining about arithmetic overflows.

git-svn-id: https://svn.eduke32.com/eduke32@7403 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-03-19 17:08:05 +00:00
terminx
00cac93851 Bump MAXCLIPNUM to 2048 
git-svn-id: https://svn.eduke32.com/eduke32@7397 1a8010ca-5511-0410-912e-c29ae57300e0
 2019-03-19 17:07:41 +00:00