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102 commits

Author SHA1 Message Date
Timothee Besset
67fa177673 cleanup more offsetof usage 2018-01-22 08:43:48 -06:00
Thomas Köppe
f061ce9990 Change winding_t, winding_accu_t and brush_t to use flexible array members rather than fixed-sized arrays. 
The arrays were always meant to be variably sized, and objects are only ever allocated dynamically. Object size computations are simplified with this change.

Flexible arrays were introduced in C99, so this change means that we will require a C99-conforming compiler henceforth.
 2018-01-22 02:23:23 +00:00
Timothee "TTimo" Besset
c0a5da84f0
Merge pull request #535 from illwieckz/unvanquished 
initial unvanquished support
 2018-01-21 15:09:53 -06:00
Timothee Besset
08b44c433d Disable the deprecated functions warning 2018-01-21 14:59:29 -06:00
Timothee Besset
fc33f1818c Merge branch 'master' of github.com:TTimo/GtkRadiant 2018-01-21 14:47:38 -06:00
Timothee Besset
e08d6b6429 Visual Studio 2017. Fixed q3map2_urt 64 bit compilation also. 2018-01-21 14:47:06 -06:00
Thomas Köppe
ec0907f7ca Use standard "offsetof" facility rather than manual code involving null pointer dereferences. 2018-01-21 01:54:24 +00:00
Timothee "TTimo" Besset
3c49dd161d
Merge pull request #576 from tkoeppe/bugfixes 
Bugfixes in sciptlib.c and map.c
 2018-01-20 15:35:53 -06:00
Timothee "TTimo" Besset
61d14dfd10
Merge pull request #578 from Pan7/donotalias 
Extra donotenterlarge surfaceparm for nonotenterlarge
 2018-01-16 08:59:54 -06:00
Pan
911d5562f6 Extra donotenterlarge surfaceparm for nonotenterlarge 2018-01-16 13:12:13 +01:00
Thomas Köppe
606d72adf2 [q3map2] Fix errnoneous plane access if plane was not found 2018-01-08 15:17:58 +00:00
Thomas Debesse
da38f7754c [q3map2] reduce diff noise with netradiant tree 2018-01-07 21:16:53 +01:00
neumond
eee8d14261 q3map2: Add -game unvanquished 2018-01-07 21:16:53 +01:00
Timothee "TTimo" Besset
94849adc93
Merge pull request #534 from illwieckz/noradiosity 
Proper working with noradiosity 1 lights
 2018-01-07 13:06:03 -06:00
Timothee "TTimo" Besset
fe4fbe25a8
Merge pull request #568 from rsfbarreira/patch-1 
Fix undefined behavior in FreeStackWinding
 2018-01-07 13:01:27 -06:00
Ricardo Barreira
5e308f9056
Fix undefined behavior in FreeStackWinding 
Fix subtraction of unrelated pointers and integer overflow in FreeStackWinding (both are undefined behavior).

In rare cases "i" would non-deterministically be between 0 and 2 even though the
pointers were in unrelated addresses, which caused a spurious free of one of
the three windings - eventually the real free would happen, be detected as a
double free and an exit(1) would ensue.

Example contents of w and stack->windings that triggered this in a test: 0xa9251c0 0x7f440a924f78

Checking for pointer equality makes the behavior defined and correct: http://port70.net/~nsz/c/c99/n1256.html#6.5.9
 2017-10-31 13:05:32 +00:00
Thomas Debesse
a3773852a4 preproc: add a FreeBSD condition everytime there is Linux or MacOS 2017-08-30 14:20:01 +00:00
Timothee Besset
3a6c9d30ed fix compile warning 2017-08-20 15:46:40 -05:00
neumond
89c8c7355d Proper working with noradiosity 1 lights 2017-08-06 02:31:22 +02:00
Timothee "TTimo" Besset
578fd09625 Merge pull request #526 from Pan7/fixAddWarn 
Fix warning variable add is used uninitialized
 2017-07-11 10:35:16 +02:00
Pan7
714cc90ce7 Fix warning variable add is used uninitialized 2017-07-10 15:30:04 +02:00
Pan7
a8925cbedb Fix xml passing to parameter warnings 2017-07-10 01:04:28 +02:00
Pan7
cc8cbd8a72 Fix uninitialized use of ext warning 2017-04-27 18:12:09 +02:00
Matthias Krüger
1498ce667d q3map2: don't store lightmap if the last bounce computation ran empty. 2017-03-13 10:58:35 +01:00
TTimo
a26c818a1e remove the old .vcproj 2017-01-01 09:08:37 -06:00
Rudolf Polzer
1342e8ae5f fix two obvious typos 2016-10-14 02:10:02 +02:00
TTimo
8557f1820f more cleanups 2016-08-20 17:50:23 -06:00
TTimo
de8105beb4 readability 2016-08-20 16:06:09 -06:00
Timothee "TTimo" Besset
28e9b8ec59 Merge pull request #364 from tkoeppe/memsize 
[tools/quake3/q3map2] Fix memset size bugs
 2016-08-20 16:03:57 -06:00
Timothee "TTimo" Besset
cee35a43d7 Merge pull request #367 from tkoeppe/nan 
[tools/quake3/q3map2/light{,maps}_ydnar.c] Fix float-to-int conversion
 2016-08-20 15:56:26 -06:00
Thomas Köppe
7ea2c399ad [tools/quake3/q3map2] Fix memset size bugs 2016-08-16 23:41:29 +01:00
Thomas Köppe
87002dc31a [quake3/q3map2/brush.c] Fix misnamed variable 2016-08-16 22:50:14 +01:00
Thomas Köppe
f463907e46 [tools/quake3/q3map2/light{,maps}_ydnar.c] Fix float-to-int conversion by preventing NaN values 2016-08-14 12:16:13 +01:00
Thomas Köppe
d18d90278e [quake3/q3map2/brush.c] Fix arithmetic bug 2016-08-14 01:14:17 +01:00
Timothee "TTimo" Besset
c918a29cd0 Merge pull request #352 from Pan7/Sys_FPrintf 
Using Sys_FPrintf with SYS_WRN and SYS_ERR
 2016-06-11 13:01:13 -05:00
Pan7
5105fc5db8 Using Sys_FPrintf with SYS_WRN and SYS_ERR 2016-05-16 21:20:20 +02:00
Timothee Besset
cc68a76900 phrasing.. 2016-04-24 15:05:09 -05:00
Timothee Besset
a88ef20680 fix short alloc and heap corruption for winding_accu_t and brush_t - brought about by https://github.com/TTimo/bspc/pull/4 2016-04-24 15:02:50 -05:00
Timothee Besset
b36b3ba4b6 Visual Studio 2015 on debug configs too 2016-04-24 14:52:52 -05:00
Thomas Debesse
d58490f20b split fixaas stuff from q3map2 2016-02-13 04:54:26 +01:00
Thomas Debesse
cd07f71691 split bsp analyze/info/scale stuff from q3map2 2016-02-13 04:54:26 +01:00
Thomas Debesse
cd5ff8d96c split bsp conversion stuff from q3map2 2016-02-12 20:02:35 +01:00
Timothee "TTimo" Besset
8428b75fcb Merge pull request #273 from QBall147/master 
Increase MAX_MAP_VISIBILITY as certain QuakeLive maps are starting to hi...
 2016-01-10 11:31:47 -06:00
Timothee Besset
4e08b4bd49 compile x64 q3map2 against new libxml2 x64 lib folder 2015-12-24 22:31:49 -06:00
Timothee Besset
5ed4d02c78 more Visual Studio 2015 conversion 2015-12-24 19:21:23 -06:00
TTimo
48369d78f9 - Convert to Visual Studio 2015 
- Drop STLPort
- Rebuild libxml2 binaries, update project files accordingly
- Rebuild jpeg-9 binaries
 2015-11-07 23:44:49 -06:00
QBall147
17349a28db Increase MAX_MAP_VISIBILITY as certain QuakeLive maps are starting to hit the limit 2014-08-14 19:05:13 +01:00
Alex Lo
76ea7385dd Fixed a number of out of bounds accesses. 
Visual Studio's static code analyser found a number of out of bounds array
accesses. This commit fixes a number of them as well as a few other problems
the analyser brought up.

This also fixes #1 in the issue tracker.
 2013-11-01 00:24:58 +00:00
TTimo
666847b0ce switch to xp compatible compiler toolchain, add/fix an archive and upload script for the VM builder 2013-08-24 22:50:12 +00:00
Chris Brooke
3e5bc317d0 Added -exportents to q3map2. 2013-07-15 04:58:15 +01:00