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37 commits

Author SHA1 Message Date
helixhorned
8f89c89d86 Lunatic: various tweaks and API changes/additions. 
git-svn-id: https://svn.eduke32.com/eduke32@3063 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-10-07 15:26:24 +00:00
helixhorned
e9095c8470 Lunatic: rotatesprite+test, player access, misc. 
git-svn-id: https://svn.eduke32.com/eduke32@2923 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-08-19 12:52:18 +00:00
helixhorned
7f4eb4f5c3 Lunatic: implement a couple more 1.5 commands. 
git-svn-id: https://svn.eduke32.com/eduke32@2869 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-08-08 19:32:35 +00:00
helixhorned
f3970f9ac7 Lunatic: clean up handing of ac/mv internally, add control module. 
git-svn-id: https://svn.eduke32.com/eduke32@2864 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-08-06 20:00:29 +00:00
helixhorned
b983ec7b49 Lunatic: cleanup 
git-svn-id: https://svn.eduke32.com/eduke32@2863 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-08-06 20:00:23 +00:00
helixhorned
a00f411b3b Lunatic: add 'stat' module for running statistics. 
Also, rewrite the mapastats iterator and the LIZTROOP hitscan timing
in terms of that.

git-svn-id: https://svn.eduke32.com/eduke32@2858 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-08-02 10:52:32 +00:00
helixhorned
e7d3dcba78 gethitickms(): replace division by multiplication. 
git-svn-id: https://svn.eduke32.com/eduke32@2856 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-08-02 10:52:25 +00:00
helixhorned
69365f2a0b Lunatic: add 'geom' module, sporting a vec2 type and a general 'intersect' func. 
git-svn-id: https://svn.eduke32.com/eduke32@2855 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-08-02 10:52:21 +00:00
helixhorned
0e6c83bb1b Lunatic: build fix on Windows and translator fix with 32-bit archs? 
erratum in r2844 commit message:
ydim vs. bytesperline --> xdim vs. bytesperline

git-svn-id: https://svn.eduke32.com/eduke32@2849 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-07-25 18:56:18 +00:00
helixhorned
3c5e36feb4 Lunatic: protect user modules from tampering, too. 
git-svn-id: https://svn.eduke32.com/eduke32@2840 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-07-20 21:57:37 +00:00
helixhorned
1ffab1bf1a Lunatic: override 'error' so that a string is always returned to C. 
git-svn-id: https://svn.eduke32.com/eduke32@2838 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-07-20 21:57:31 +00:00
helixhorned
55d474990f Lunatic: module(), require() for custom modules, bit op test from LJ homepage. 
git-svn-id: https://svn.eduke32.com/eduke32@2837 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-07-20 21:57:28 +00:00
helixhorned
cd1401fb52 Lunatic: extend must-fail tests with a check for the expected error messages. 
git-svn-id: https://svn.eduke32.com/eduke32@2829 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-07-13 18:20:40 +00:00
helixhorned
91b7a10bd0 Lunatic: overridden 'require', currently for base modules only. 
git-svn-id: https://svn.eduke32.com/eduke32@2828 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-07-13 18:20:38 +00:00
helixhorned
b86dbc0818 Lunatic: make baselib functions used in defs.c local, be more disciplined with stack. 
Also, print a backtrace if we return to C with an error.

git-svn-id: https://svn.eduke32.com/eduke32@2827 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-07-13 18:20:35 +00:00
helixhorned
54721d7461 Make ksqrt take uint32_t, add helper function uint32_t uhypsq(int32_t,int32_t). 
uhypsq calculates the hypotenuse using unsigned multiplication. This is
permissible since for arbitrary int32s a and b, the following holds in
two's complement arithmetic:
  (int32_t)((uint32_t)a * b) == (int32_t)((int64_t)a * b)
("Signed and unsigned multiplication is the same on the bit level.")

This fixes various overflows where wall lengths for walls of length > 46340
are calculated, but does not rid us of other overflows in the same vein
(usually dot products between vectors where one point is a wall vertex and
the other a position in a sector).

git-svn-id: https://svn.eduke32.com/eduke32@2791 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-07-01 22:11:14 +00:00
helixhorned
9431207c74 Lunatic: ksqrt, with timing and value test. 
The latter shows that "int32_t ksqrt(int32_t)" also copes with values in the
range INT32_MIN..-1, effectively interpreting them as uint32_t (i.e. adding
2**32).  However, this should not be relied on from CON.

git-svn-id: https://svn.eduke32.com/eduke32@2790 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-07-01 22:11:07 +00:00
helixhorned
2d324c97be Lunatic: safety tweaks, expose more stuff 
Arrays inside structs must not be accessible, since they're not bound-checked
by the FFI. Therefore, we flatten them into repeated scalar fields and need
to write accessor functions later.

git-svn-id: https://svn.eduke32.com/eduke32@2786 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-06-26 19:49:59 +00:00
helixhorned
ff9cae033a Lunatic: various stuff 
- hitscan & related types and constants
- profiling with gethitickms
- translator: eval the opening parts of block commands early
- fix getbunch

git-svn-id: https://svn.eduke32.com/eduke32@2779 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-06-22 21:40:01 +00:00
helixhorned
67dabd84f8 Lunatic t.: handle prefix-problematic commands for real, definelevelname, ... 
git-svn-id: https://svn.eduke32.com/eduke32@2763 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-06-17 19:45:37 +00:00
helixhorned
5bdbd2eda5 Lunatic/LT: provide the predefined labels in con_lang, add "strict" from luajit. 
The latter is only for development, since the embedded version already has a
undeclared-var-reference handling similar to that.  Also fix parm2memberpat.

git-svn-id: https://svn.eduke32.com/eduke32@2762 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-06-17 19:45:33 +00:00
helixhorned
59df76f0b6 Lunatic: actors 
git-svn-id: https://svn.eduke32.com/eduke32@2747 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-06-10 18:56:15 +00:00
helixhorned
90b169d8c8 Lunatic: in event interface, pass actor, player, dist. 
git-svn-id: https://svn.eduke32.com/eduke32@2746 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-06-10 18:56:10 +00:00
helixhorned
fc23045675 Lunatic: fix one stack index, comment on a problem with ffi.C access. 
git-svn-id: https://svn.eduke32.com/eduke32@2710 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-05-29 20:01:58 +00:00
helixhorned
9786e7e625 Lunatic: better initial environment setup, preventing textual repetitions 
git-svn-id: https://svn.eduke32.com/eduke32@2648 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-05-13 16:04:28 +00:00
helixhorned
4d14fe184c Lunatic translator: a bit more syntax 
git-svn-id: https://svn.eduke32.com/eduke32@2644 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-05-06 20:22:56 +00:00
helixhorned
6d9411f669 Lunatic: preliminaries for persistence 
git-svn-id: https://svn.eduke32.com/eduke32@2611 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-04-22 19:10:29 +00:00
helixhorned
ebd7fc402b Lunatic: interface to events. 
git-svn-id: https://svn.eduke32.com/eduke32@2329 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-02-09 22:45:18 +00:00
helixhorned
997375bd20 Lunatic: use enum constants 
git-svn-id: https://svn.eduke32.com/eduke32@2319 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-02-08 11:00:48 +00:00
helixhorned
e59e7f0f3c Lunatic: fix interface when compiled with 'pointered' main arrays. Argh! 
git-svn-id: https://svn.eduke32.com/eduke32@2310 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-02-04 14:29:59 +00:00
helixhorned
d3c67a8192 Lunatic: sectorsofbunch iterator, error(..., 2), temp 'ud' access 
git-svn-id: https://svn.eduke32.com/eduke32@2298 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-01-28 14:38:41 +00:00
helixhorned
289476e7bd Lunatic: prohibit initial assigns creating new globals, add some must-fail tests 
git-svn-id: https://svn.eduke32.com/eduke32@2294 1a8010ca-5511-0410-912e-c29ae57300e0
 2012-01-28 14:37:24 +00:00
helixhorned
b72972e43b Lunatic: actor. (Needs SAMESIZE_ACTOR_T, which is not yet enabled) 
git-svn-id: https://svn.eduke32.com/eduke32@2193 1a8010ca-5511-0410-912e-c29ae57300e0
 2011-12-21 18:43:08 +00:00
helixhorned
775d652d7d Lunatic: more Makefile tweaks; spriteext 
git-svn-id: https://svn.eduke32.com/eduke32@2148 1a8010ca-5511-0410-912e-c29ae57300e0
 2011-12-04 18:09:50 +00:00
helixhorned
2247b77126 lunatic: more sandboxing mechanisms, makefile lines for OSX 
git-svn-id: https://svn.eduke32.com/eduke32@2074 1a8010ca-5511-0410-912e-c29ae57300e0
 2011-10-11 16:53:15 +00:00
helixhorned
c6f58c8dde lunatic bits and pieces 
git-svn-id: https://svn.eduke32.com/eduke32@2044 1a8010ca-5511-0410-912e-c29ae57300e0
 2011-09-25 15:11:47 +00:00
helixhorned
bcd0d80bb5 First Lunatic development bits. 
git-svn-id: https://svn.eduke32.com/eduke32@2034 1a8010ca-5511-0410-912e-c29ae57300e0
 2011-09-20 19:12:24 +00:00