Commit graph

115 commits

Author SHA1 Message Date
terminx
7540f590f1 Refine CON VM error handling behavior.
Old behavior: when an operation failed, execution attempted to continue from the next command as if nothing had happened. This behavior was poorly defined and often had unintended consequences; e.g a "random" sprite being operated on because an operation that was supposed to place a sprite id in a gamevar failed, and the previous value was taken as a sprite id instead.

New behavior: execution of the state/actor/event halts. Failure of a particular actor is more immediately obvious and unwanted trampling on other parts of the game state does not occur.

git-svn-id: https://svn.eduke32.com/eduke32@7195 1a8010ca-5511-0410-912e-c29ae57300e0
2018-11-18 18:10:45 +00:00
terminx
eb546f111e WIP: direct CON read/write access to structure members via pointer and offset instead of translation function. This is only enabled for wall and sector structure members in this commit.
git-svn-id: https://svn.eduke32.com/eduke32@7194 1a8010ca-5511-0410-912e-c29ae57300e0
2018-11-18 18:10:39 +00:00
terminx
e513e1ceae Cleanup includes
git-svn-id: https://svn.eduke32.com/eduke32@7186 1a8010ca-5511-0410-912e-c29ae57300e0
2018-11-18 18:09:48 +00:00
terminx
949feae240 Introduce some more meaningful function names and structure to the code touched in the last commit
git-svn-id: https://svn.eduke32.com/eduke32@7172 1a8010ca-5511-0410-912e-c29ae57300e0
2018-11-18 18:07:57 +00:00
terminx
86496a8126 CON structure member access readability cleanup
git-svn-id: https://svn.eduke32.com/eduke32@7169 1a8010ca-5511-0410-912e-c29ae57300e0
2018-11-18 18:07:38 +00:00
hendricks266
696ddec8a8 Fix a big fail in my implementation of CON_DIVR and CON_DIVRU.
git-svn-id: https://svn.eduke32.com/eduke32@7137 1a8010ca-5511-0410-912e-c29ae57300e0
2018-10-29 06:34:19 +00:00
terminx
ad7d61baa1 Use range-based loops for simplicity
git-svn-id: https://svn.eduke32.com/eduke32@7130 1a8010ca-5511-0410-912e-c29ae57300e0
2018-10-25 23:33:40 +00:00
terminx
82fcd89ed5 Add debug_break() to default case in VM_Execute()
git-svn-id: https://svn.eduke32.com/eduke32@7087 1a8010ca-5511-0410-912e-c29ae57300e0
2018-10-25 23:29:44 +00:00
terminx
9613bbac33 Use std::min and std::max instead of min and max macros.
git-svn-id: https://svn.eduke32.com/eduke32@7078 1a8010ca-5511-0410-912e-c29ae57300e0
2018-10-16 06:09:54 +00:00
terminx
b50b1ad198 Fix huge bug in CON_COPY
git-svn-id: https://svn.eduke32.com/eduke32@7060 1a8010ca-5511-0410-912e-c29ae57300e0
2018-10-10 19:15:06 +00:00
terminx
489ed5b803 Fix false positive buffer overflow report in PVS-Studio
git-svn-id: https://svn.eduke32.com/eduke32@7014 1a8010ca-5511-0410-912e-c29ae57300e0
2018-10-07 05:21:15 +00:00
terminx
0757a6570b Replace spritenum check with ptr check in VM_ScriptInfo()
git-svn-id: https://svn.eduke32.com/eduke32@7005 1a8010ca-5511-0410-912e-c29ae57300e0
2018-10-07 05:20:33 +00:00
terminx
a919fecdbb Don't play DUKE_GOTHEALTHATLOW sound in standalone builds
git-svn-id: https://svn.eduke32.com/eduke32@6966 1a8010ca-5511-0410-912e-c29ae57300e0
2018-08-09 16:07:00 +00:00
terminx
0dd623a7fe Don't spawn hardcoded Duke3D debris/guts/glass sprites when compiled as EDUKE32_STANDALONE
git-svn-id: https://svn.eduke32.com/eduke32@6911 1a8010ca-5511-0410-912e-c29ae57300e0
2018-06-09 20:36:31 +00:00
hendricks266
5629f4f433 Manually rebasing my r6899 over the formatting atrocity in r6895 broke my work.
git-svn-id: https://svn.eduke32.com/eduke32@6903 1a8010ca-5511-0410-912e-c29ae57300e0
2018-05-23 06:01:53 +00:00
hendricks266
48f86ce594 CON: Add "swaparrays" command, which performs a pointer-swap on arrays of the same storage class.
git-svn-id: https://svn.eduke32.com/eduke32@6902 1a8010ca-5511-0410-912e-c29ae57300e0
2018-05-23 05:58:21 +00:00
hendricks266
a442c4f7bf CON: Remix resizearray in the following ways:
Make only one allocation instead of two.
Calculate array byte sizes in a way compatible with GAMEARRAY_BOOLEAN.
Clear the expanded part of grown arrays using correct counts for non-int32 sizes.
Support resizing an array to 0 to free it.

git-svn-id: https://svn.eduke32.com/eduke32@6900 1a8010ca-5511-0410-912e-c29ae57300e0
2018-05-23 05:58:12 +00:00
hendricks266
cb86c86ee1 CON: Implement the copy command for GAMEARRAY_BOOLEAN.
git-svn-id: https://svn.eduke32.com/eduke32@6899 1a8010ca-5511-0410-912e-c29ae57300e0
2018-05-23 05:58:09 +00:00
hendricks266
064ff3a403 CON: Fix two regressions completely breaking the correctness of the copy command, introduced in r6343.
git-svn-id: https://svn.eduke32.com/eduke32@6898 1a8010ca-5511-0410-912e-c29ae57300e0
2018-05-23 05:58:03 +00:00
terminx
d2e4823feb Move some of the more commonly used CON functions to the top of the switch in VM_Execute(), and promote some of the loop's variables to native_t. Unfortunately, Visual Studio's new clang-format integration took it upon itself to reformat everything. Use diff -w.
git-svn-id: https://svn.eduke32.com/eduke32@6895 1a8010ca-5511-0410-912e-c29ae57300e0
2018-05-22 19:03:44 +00:00
terminx
87d19d5cde More function name shit
git-svn-id: https://svn.eduke32.com/eduke32@6832 1a8010ca-5511-0410-912e-c29ae57300e0
2018-04-12 21:04:00 +00:00
terminx
19c43b84b3 Function names
git-svn-id: https://svn.eduke32.com/eduke32@6831 1a8010ca-5511-0410-912e-c29ae57300e0
2018-04-12 21:03:47 +00:00
terminx
1fd209444f Continuing the quest for clearer function names
git-svn-id: https://svn.eduke32.com/eduke32@6829 1a8010ca-5511-0410-912e-c29ae57300e0
2018-04-12 21:03:12 +00:00
terminx
0340e3cc0f Engine function name cleanup round 2
git-svn-id: https://svn.eduke32.com/eduke32@6828 1a8010ca-5511-0410-912e-c29ae57300e0
2018-04-12 21:02:51 +00:00
hendricks266
6eeb14a12f CON: Add spawnceilingglass, spawnwallglass, and spawnwallstainedglass commands.
Patch from Striker.

git-svn-id: https://svn.eduke32.com/eduke32@6824 1a8010ca-5511-0410-912e-c29ae57300e0
2018-04-11 03:33:59 +00:00
hendricks266
d41f233045 CON: Add resetplayerflag 8, which mandates reload and not savegame load in single player.
git-svn-id: https://svn.eduke32.com/eduke32@6823 1a8010ca-5511-0410-912e-c29ae57300e0
2018-04-11 03:33:54 +00:00
terminx
260fb278d9 EDUKE32_STANDALONE guard some HoloDuke behavior in CON_IFCANSEE and remove a branch from GAMEARRAY_BITMAP processing in CON_SETARRAY
git-svn-id: https://svn.eduke32.com/eduke32@6818 1a8010ca-5511-0410-912e-c29ae57300e0
2018-04-06 01:43:12 +00:00
terminx
d10dcd971c More EDUKE32_STANDALONE guarding. Next commit will merge some of the guarded blocks together for simplicity.
git-svn-id: https://svn.eduke32.com/eduke32@6799 1a8010ca-5511-0410-912e-c29ae57300e0
2018-04-04 20:47:48 +00:00
hendricks266
084d363364 Replace individual developer email addresses in error messages
git-svn-id: https://svn.eduke32.com/eduke32@6778 1a8010ca-5511-0410-912e-c29ae57300e0
2018-03-22 04:48:36 +00:00
hendricks266
ed38f0a75d CON: Add gettiledata/settiledata. Same members as tiledata[] quick access struct. Not all fields writable.
Patch from Striker.

git-svn-id: https://svn.eduke32.com/eduke32@6766 1a8010ca-5511-0410-912e-c29ae57300e0
2018-03-15 01:19:27 +00:00
hendricks266
1460dec6d8 In case a requested quick load upon death cannot be completed, perform a pistol start instead of doing nothing
git-svn-id: https://svn.eduke32.com/eduke32@6761 1a8010ca-5511-0410-912e-c29ae57300e0
2018-03-11 03:47:11 +00:00
terminx
a22394db8d Backport some CON profiling stuff from Lunatic. Use "printtimes" in the console.
git-svn-id: https://svn.eduke32.com/eduke32@6736 1a8010ca-5511-0410-912e-c29ae57300e0
2018-03-08 00:29:41 +00:00
terminx
ee37c04623 Remove attempt at being compatible with the original ranges of ang and horiz values, and introduce a q16 version of drawrooms (and showroom)
git-svn-id: https://svn.eduke32.com/eduke32@6735 1a8010ca-5511-0410-912e-c29ae57300e0
2018-03-07 12:02:03 +00:00
terminx
3b6bb3b7a3 Fix up CON to work with Q16.16 values
git-svn-id: https://svn.eduke32.com/eduke32@6727 1a8010ca-5511-0410-912e-c29ae57300e0
2018-03-07 04:21:31 +00:00
terminx
a76750df55 Q16.16 for player angle, too
git-svn-id: https://svn.eduke32.com/eduke32@6725 1a8010ca-5511-0410-912e-c29ae57300e0
2018-03-07 04:21:18 +00:00
terminx
4d8bb170a3 Use Q16.16 fixed point for player horiz
git-svn-id: https://svn.eduke32.com/eduke32@6724 1a8010ca-5511-0410-912e-c29ae57300e0
2018-03-07 04:21:05 +00:00
hendricks266
9878d0c322 Revise the userdef code to accept multiple values.
Patch from Fox.

git-svn-id: https://svn.eduke32.com/eduke32@6705 1a8010ca-5511-0410-912e-c29ae57300e0
2018-02-26 20:19:55 +00:00
hendricks266
92091a4425 CON: Change OSD_Printf to initprintf for addlog and addlogvar
git-svn-id: https://svn.eduke32.com/eduke32@6681 1a8010ca-5511-0410-912e-c29ae57300e0
2018-02-20 11:55:28 +00:00
hendricks266
26749bf881 CON: Add resetplayerflag 4, which always loads if possible
git-svn-id: https://svn.eduke32.com/eduke32@6677 1a8010ca-5511-0410-912e-c29ae57300e0
2018-02-20 11:55:13 +00:00
hendricks266
8ddcef89fc Fix FPS limiter in EVENT_SCREEN.
git-svn-id: https://svn.eduke32.com/eduke32@6648 1a8010ca-5511-0410-912e-c29ae57300e0
2018-02-12 02:32:39 +00:00
hendricks266
210f3e54ff Apply the FPS limiter to EVENT_SCREEN.
git-svn-id: https://svn.eduke32.com/eduke32@6641 1a8010ca-5511-0410-912e-c29ae57300e0
2018-02-10 22:58:34 +00:00
hendricks266
f228b68736 CON: Add if statements if(var(var)){a,b}(e).
Inspired by x86 assembly, these stand for "above" and "below", and perform unsigned versions of greater-than and less-than, respectively.

Useful for testing array bounds.

git-svn-id: https://svn.eduke32.com/eduke32@6640 1a8010ca-5511-0410-912e-c29ae57300e0
2018-01-31 05:23:48 +00:00
terminx
cd02a9223e Use enum
git-svn-id: https://svn.eduke32.com/eduke32@6636 1a8010ca-5511-0410-912e-c29ae57300e0
2018-01-31 04:13:35 +00:00
terminx
d9a5b4aa13 Restore previous behavior of "allsprites" iterator for CON_FOR and add "allspritesbystat" and "allspritesbysect"
git-svn-id: https://svn.eduke32.com/eduke32@6635 1a8010ca-5511-0410-912e-c29ae57300e0
2018-01-31 04:13:31 +00:00
hendricks266
b497a6cbde CON: Add STR_USERMAPFILENAME for qgetsysstr.
Patch from Fox.

git-svn-id: https://svn.eduke32.com/eduke32@6629 1a8010ca-5511-0410-912e-c29ae57300e0
2018-01-30 01:03:50 +00:00
hendricks266
d41a013a57 CON: Add commands "swaptrackslot" and "preloadtrackslotforswap"
git-svn-id: https://svn.eduke32.com/eduke32@6623 1a8010ca-5511-0410-912e-c29ae57300e0
2018-01-29 11:14:04 +00:00
hendricks266
969c9b77d6 Turn get/setmusicposition into no-ops.
People were using these commands in spite of my explicit instructions not to.

Now that music track is saved properly, no one has any excuse to continue using these.

git-svn-id: https://svn.eduke32.com/eduke32@6621 1a8010ca-5511-0410-912e-c29ae57300e0
2018-01-29 11:13:55 +00:00
hendricks266
d792054ce2 Refactor all calls to S_PlayMusic.
This allows as much of the control flow as possible to fail gracefully without interruping currently playing music.

git-svn-id: https://svn.eduke32.com/eduke32@6619 1a8010ca-5511-0410-912e-c29ae57300e0
2018-01-29 11:13:43 +00:00
hendricks266
e1e5e338dc New commands: "divr", "divru", "divrd"
divr <dividend> <divisor>

Divide gamevar <dividend> by <divisor> and round (aka round to nearest) the result. A result of 0.5 will equal 1.

divru <dividend> <divisor>

Divide gamevar <dividend> by <divisor> and round up (aka round away from zero) the result.

Additionally "divrd" can be used to round down (aka round toward zero), which is equivalent to the current div command as tested on x86, ARM, and PowerPC.

Note that "shiftr" rounds up negative values.

Patch from Fox.

git-svn-id: https://svn.eduke32.com/eduke32@6611 1a8010ca-5511-0410-912e-c29ae57300e0
2018-01-29 02:14:04 +00:00
hendricks266
1cbf5e36e1 New command "qstrcmp"
qstrcmp <quote1> <quote2> <var>

Compare two quotes. <var> returns zero if they are identical, -1 if the first quote comes first in alphabetical order, 1 if it comes later.

Note that the lexicographical order is rudimentary, for example "Player 2" is considered greater than "Player 10".

Patch from Fox.

git-svn-id: https://svn.eduke32.com/eduke32@6609 1a8010ca-5511-0410-912e-c29ae57300e0
2018-01-29 02:13:55 +00:00