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10077 commits

Author SHA1 Message Date
Christoph Oelckers
d0cf34890c - disabled R_DrawColumnHorizP_ASM because that function appears prone to crashing when rendering decals. 2016-12-04 15:01:48 +01:00
Christoph Oelckers
bf0aedfd9c Merge branch 'master' of https://github.com/rheit/zdoom into zscript 2016-12-04 14:29:24 +01:00
Christoph Oelckers
5a08768eaf - removed unused label. 2016-12-04 14:29:03 +01:00
Magnus Norddahl
0ed0c47a45 Optimize capped sky rendering by writing 4 pixels at a time in 5 bands (solid, fade, texture, fade, solid) 2016-12-04 14:28:13 +01:00
Christoph Oelckers
ebdc672985 - fixed: A_Saw was using the wrong angle for adjusting the facing direction at the end. 2016-12-04 10:45:20 +01:00
Christoph Oelckers
18b953dd50 - fixed: Blasted objects should also be subject to being checked with CanCollideWith. 2016-12-04 10:34:36 +01:00
Christoph Oelckers
71e8f09126 Merge branch 'master' of https://github.com/rheit/zdoom into zscript 2016-12-04 10:27:35 +01:00
Edoardo Prezioso
0cff443945 - Fixed missing linebreak in 'currentpos' error message. 2016-12-04 10:25:23 +01:00
Edoardo Prezioso
c99a051a2a - Added lambda feature to FString::(Strip|Replace)Chars.
Use it in the other (Strip|Replace)Chars methods to show how it would work.
2016-12-04 10:24:49 +01:00
Christoph Oelckers
94287518e0 - added a virtual CanCollideWith script method that can be overridden to do class specific collision checks.
This will get called for both actors taking part in a collision, if one of the two calls returns false it will immediately abort PIT_CheckThing with no collision taking place at all.
2016-12-04 10:13:36 +01:00
Christoph Oelckers
daf1a40521 - allow swapping the order of gl_finish and SwapBuffers calls, because some cards do not seem to like the correct order. 2016-12-03 20:09:25 +01:00
Christoph Oelckers
834802def3 - sanitized the old sprite offset adjustment feature and used it to redefine offsets for some sprites that have really bad ones. 2016-12-03 19:49:32 +01:00
Christoph Oelckers
dc1f03ec13 Merge branch 'zscript' of https://github.com/rheit/zdoom into gz-zscript 2016-12-03 19:14:39 +01:00
Christoph Oelckers
04f5be6249 - zcc_compile.cpp needs to include version.h for the DYNLIGHT #define. 2016-12-03 19:14:20 +01:00
Christoph Oelckers
5dd63a86cf - removed excess arguments for IMPLEMENT_CLASS. 2016-12-03 18:59:28 +01:00
Christoph Oelckers
fbc8d0e83c Merge branch 'zscript' of https://github.com/rheit/zdoom into gz-zscript
# Conflicts:
#	wadsrc/static/zscript.txt
2016-12-03 18:51:10 +01:00
Christoph Oelckers
34970c9b9c - removed hexenglobal include from GL files. 2016-12-03 18:49:52 +01:00
Christoph Oelckers
71bda99c3b - fixed: DECORATE didn't pass all needed arguments to FunctionBuildList.AddFunction. Removed the default parameter values from this function's declaration to prevent it from happening again. 2016-12-03 18:14:07 +01:00
Christoph Oelckers
21e3aba1c7 - optionally allow passing a script position object to V_GetColor and subfunctions for better error output. Implemented this for all occurences where this info was available. 2016-12-03 16:27:53 +01:00
Christoph Oelckers
1fc90b1ba9 - fixed: A_Face* should not require the target to be non-null. 2016-12-03 15:59:02 +01:00
Christoph Oelckers
6a4f867c91 Merge branch 'master' into zscript 2016-12-03 15:54:18 +01:00
Christoph Oelckers
30cbce051e - fixed: Custom automap colors were not invalidated on restart.
- fixed: D_DoomMain has 3 calls to D_DoomLoop but only the main call of these was capable of a clean restart.
2016-12-03 15:44:46 +01:00
Christoph Oelckers
5117b32431 - fixed: The math for emulating the old slop overflow was not correct and made the affected sectors in void.wad display incorrectly.
- set compat_polyobj for void.wad because its polyobjects glitch quite a bit with the normal setting.
2016-12-03 14:42:06 +01:00
Christoph Oelckers
28604bad62 - fixed: The polyobject init specials must be cleared after Polyobject initialization is done, because they can block usage of regular lines colinear with the polyobject 2016-12-03 14:06:51 +01:00
Christoph Oelckers
0da233a664 changed ZScript include mechanism.
* It will now use #include, just like most other definition formats and can be mixed with regular definitions. However, due to how the Lemon-generated parser works this will not recursively pull in all files, but store them in a list and process them sequentially. Functionally this shouldn't make a difference, because ZScript is mostly order-independent - the only thing where order is important is native classes, but these are completely internal to zdoom.pk3 where proper order is observed.
2016-12-03 13:16:09 +01:00
Christoph Oelckers
136e976b2a - added an error check for duplicate local variable definitions.
Note that this only applies if both are in the same block. Just like in C++, it is perfectly legal to have the same variable name in two different nested scopes.
2016-12-03 12:33:58 +01:00
Christoph Oelckers
b3783a3850 redid the exception mechanism for script-side access violations to be of more use for diagnosing problems.
The original implementation just printed a mostly information-free message and then went on as if nothing has happened, making it ridiculously easy to write broken code and release it. Changed it to:

* Any VMAbortException will now terminate the game session and go back to the console.
* It will also print a VM stack trace with all open functions, including source file and line numbers pointing to the problem spots. For this the relevant information had to be added to the VMScriptFunction class.

An interesting effect here was that just throwing the exception object increased the VM's Exec function's stack size from 900 bytes to 70kb, because the compiler allocates a separate local buffer for every single instance of the exception object.
The obvious solution was to put this part into a subfunction so that it won't pollute the Exec function's own stack frame. Interesting side effect of this: Exec's stack requirement went down from 900 bytes to 600 bytes. This is still on the high side but already a lot better.
2016-12-03 12:23:13 +01:00
Christoph Oelckers
d93b6e31d6 - fixed: The ammo and sister weapon type pointers were not properly declared as pointers to the type system. 2016-12-02 22:10:15 +01:00
Christoph Oelckers
211d9d92a1 Merge branch 'master' into zscript 2016-12-02 21:14:56 +01:00
Christoph Oelckers
87d2991256 - removed all cluster music definitions so that the default from the gameinfo section can be used to change it. 2016-12-02 20:13:30 +01:00
Christoph Oelckers
60b1f5c25a - fixed: FPNGTexture::fr could be left uninitialized. 2016-12-02 19:38:30 +01:00
Christoph Oelckers
91c3ddf692 - fixed: When a tentative class is being replaced, the old one should be removed entirely so that it cannot cause any problems later. 2016-12-02 19:30:58 +01:00
Christoph Oelckers
fbf8084999 - corrected the export signatures of several script exports to contain the correct classes, so that the fudging in FindFunction could be removed.
- fixed PARAM_ACTION_PROLOGUE to assign correct types to the implicit pointers. It gave the actual class to the wrong one, which until now did not matter because all functions were using 'Actor', regardless of actual class association.
- fixed the definition of IceChunk and removed some redundant code here. Since A_FreezeDeathChunks already calls SetState, which in turn calls the state's action function, there is no need to call it again explicitly.
2016-12-02 18:52:58 +01:00
Christoph Oelckers
1e01e6e4df - record all line numbers during function generation. This is useful for error reporting and eventually debugging.
- throw a useful exception when a VM abort occurs, the simple enum was incapable of reporting anything more than the barest minimum, which at least for array index out of bounds errors was insufficient.

The current exception mechanism is still insufficient. It really has to report a proper crash location and print a stack trace to the maximum extent possible. Instead it just prints a message and happily goes on. This is not a good solution.
2016-12-02 17:36:29 +01:00
Christoph Oelckers
967f6c0269 - use a separate exception type for reporting errors from FraggleScript.
CRecoverableError is used in other parts as well and it might create interference.
2016-12-02 16:56:50 +01:00
Edoardo Prezioso
9dbfa6d04e - Fixed uninitialized line number info in thing map parsing. 2016-12-02 14:54:32 +01:00
Christoph Oelckers
f9441cd9d9 - added null pointer validation to any relevant exported function. In most cases null pointers were already being treated as 'do nothing', but there's several places where this can make the code silently fail so in these cases a VM exception will be raised, once the VM's exception handling has been repaired to provide useful diagnostics. (Right now all it does is catch the exception, print a useless message and return to the caller as if nothing has happened.) 2016-12-02 12:06:49 +01:00
Christoph Oelckers
82c2670617 - removed redundant DoDropItem function. A_DropItem already exists and can be used instead. 2016-12-02 11:42:33 +01:00
Christoph Oelckers
05cc3dde72 - fixed: Dehacked did not copy the defaults for DehackedPickup replacements anymore. 2016-12-02 01:33:18 +01:00
Christoph Oelckers
4dd22d74dd - partial optimization of chained comparisons. 2016-12-02 01:16:32 +01:00
Christoph Oelckers
fb7a8fb553 - branch optimization for for loops. 2016-12-02 00:56:54 +01:00
Christoph Oelckers
719be058e5 - use the immediate versions for loading integer constants when possible. 2016-12-02 00:54:40 +01:00
Christoph Oelckers
77192fa9dd - branch optimization. 2016-12-02 00:51:29 +01:00
Christoph Oelckers
17d9a152e7 - added missing THINGSPEC constants 2016-12-02 00:31:52 +01:00
Christoph Oelckers
cbd61d963f - removed test messages. 2016-12-02 00:29:32 +01:00
Christoph Oelckers
96df8f6729 - another typo... 2016-12-01 10:38:43 +01:00
Christoph Oelckers
44d7d0b5f6 - fixed a typo in the bool cast.
- fixed a few places for unsigned values.
2016-12-01 09:44:52 +01:00
Christoph Oelckers
7688e14bec - added a boolean cast VM instruction.
Although this already helps a lot with the messed up code generated for comparisons it's not really a solution for this - it still needs a proper implementation to generate efficient code.
2016-12-01 01:13:53 +01:00
Christoph Oelckers
87484950cf - removed an assert from APowerMorph::EndEffect. With some recent changes to DestroyAllInventory it appears that the asserted condition no longer is true at this point when ending a game.
- fixed: When replacing a tentative class, the pointers in the morph objects were not replaced. Instead of adding more ReplaceClassRef methods I chose to integrate this part into the PointerSubstitution mechanism and delete ReplaceClassRef entirely. The code had some oversights anyway that would have caused problems, now that non-actors can be created.
2016-12-01 00:05:23 +01:00
Christoph Oelckers
0233c21e33 - fixed: When a bogus class is deleted from AllActorClasses, the entry should also be removed from the array instead of leaving a null pointer behind. 2016-11-30 19:48:52 +01:00