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Author SHA1 Message Date
Christoph Oelckers
1450c3dffb - tested and fixed the regular assignment statement for both local and member variables. 
The generated object code can definitely use an optimization pass but that's something left for later when more things are working. Right now it creates one opcode more than necessary for all member accesses (instead of using the offset in the store command it calculates an actual address of the variable in another address register) and can create one too many for non-constant expressions being assigned to local variables (a move between two registers because the emitted expression on the right hand side does not know that it can emit to the actual variable's register.)
 2016-10-21 10:09:01 +02:00
Christoph Oelckers
9f99ca4788 - process most of the remaining statement types. 
- extend assignment operations to handle local variables (untested.)
- make the implicit function arguments read only.
 2016-10-21 01:12:54 +02:00
Magnus Norddahl
1cd27ca98a Change how the LLVM execution engine to constructed and printf which target triple and CPU is being used 2016-10-20 21:57:45 +02:00
Christoph Oelckers
24394dfc92 - tested and fixed FxLocalVariableDeclaration. 
- create proper variable data from the function prototype instead of assuming that there's just 3 pointers.
- added a printable name to VMScriptFunction for error output during gameplay in case something goes wrong.
 2016-10-20 16:55:12 +02:00
Magnus Norddahl
1c2dcad36e Fix linear skies 2016-10-20 15:16:02 +02:00
raa-eruanna
c62ee28726 Merge http://github.com/coelckers/gzdoom 2016-10-20 04:54:44 -04:00
raa-eruanna
f2fdeaec8a Merge http://github.com/rheit/zdoom 2016-10-20 04:53:49 -04:00
Christoph Oelckers
2fd4fa9660 Merge branch 'master' of https://github.com/rheit/zdoom into zscript 
# Conflicts:
#	wadsrc/static/actors/doom/doomimp.txt
 2016-10-20 10:44:53 +02:00
Christoph Oelckers
96437d95fa - use the new ZDoom code for retrieving a sky's cap color to avoid redundancies. 2016-10-20 10:36:23 +02:00
Christoph Oelckers
ce80d8157b Merge branch 'master' of https://github.com/rheit/zdoom 2016-10-20 10:24:37 +02:00
Christoph Oelckers
4b956a2f2b - added support for the skyoffset property that had been settable in ANIMDEFS for GZDoom. This will only have an effect in sky mode 2. 2016-10-20 09:56:45 +02:00
raa-eruanna
a4393d352f Merge http://github.com/rheit/zdoom 2016-10-20 03:30:51 -04:00
Christoph Oelckers
19d070c9bd - fixed: averageColor swapped red and blue. 
- renamed some stuff
 2016-10-20 09:08:07 +02:00
Christoph Oelckers
ffc38d422e - split up FxCompoundStatement into the old FxSequence and a new subclass. FxSequence is just a sequence of expressions, while FxCompoundStatement is the one that actually implements handling of local variables. The split was done so that ZCCCompiler::ConvertNode can return multiple statements as one object and for that FxCompoundStatement is not suitable. 
- added conversion of local variable declarations. This is still untested
 2016-10-20 01:09:35 +02:00
Magnus Norddahl
aa199a91c5 Merge remote-tracking branch 'origin/capsky' into qzdoom 
# Conflicts:
#	src/r_plane.cpp
#	src/r_sky.cpp
#	wadsrc/static/language.enu
#	wadsrc/static/menudef.txt
 2016-10-20 01:05:05 +02:00
Magnus Norddahl
2fe545a4fd Merge r_stretchsky and r_capsky into r_skymode 2016-10-20 00:59:51 +02:00
Magnus Norddahl
0888fc0cde Merge remote-tracking branch 'origin/capsky' into qzdoom 2016-10-20 00:13:58 +02:00
Magnus Norddahl
5de8112578 Add support for capping sky with a solid color 2016-10-19 23:52:09 +02:00
Magnus Norddahl
4ccb69fa61 Palette version of sky drawers 2016-10-19 23:21:09 +02:00
Christoph Oelckers
2d85efce2a - added processing of compound statements to the compiler. This means that anonymous functions without control statements are generating code now. 
- added local variable declarations to the code generator. This is not tested yet, that will come with the next commit.
 2016-10-19 19:05:48 +02:00
Magnus Norddahl
d5865a46a0 Move triangle drawer into a command and change the sky code to use it if r_cubesky is enabled 2016-10-19 17:44:50 +02:00
Christoph Oelckers
8a6230d64a - Renamed FxSequence to FxCompoundStatement. 
- fixed: The state parser was unable to accept empty anonymous functions, which should be treated as if there is none at all.
 2016-10-19 16:15:02 +02:00
Magnus Norddahl
ea72152c31 Add doom style column clipping to triangle drawer 2016-10-19 15:43:10 +02:00
Christoph Oelckers
458c68775f - fixed handling of loop statements. 
All break and continue statements were collected in one list, and each loop statement taking hold of that entire list, including the breaks and continues from previous outer loops.
Changed it so that loop statements contain the jump addresses themselves and set a pointer in FCompileContext, so that the jump point can be set directly in the loop statement - and an error printed if there is none in the resolving stage, not the emitting one.
Consolidated the identical backpatching code of the three loop statement nodes into a subfunction.
 2016-10-19 14:36:54 +02:00
Magnus Norddahl
6a7bb43ce1 Fix clipping bug 2016-10-19 14:32:28 +02:00
Christoph Oelckers
cfbcfc440d - 'fixed' local variable declrations to work like C, not like some Lua-inspired nightmare. Also added proper initialization syntax for arrays. 2016-10-19 13:07:44 +02:00
Christoph Oelckers
33567741f5 - fixed: The parser was not generating a compound statement node for anonymous action functions. 2016-10-19 10:38:25 +02:00
Magnus Norddahl
ef70ba0985 More triangle rendering 2016-10-19 03:49:42 +02:00
Christoph Oelckers
665d752686 - added 'null' token to the ZScript parser which is needed for null pointers. 
- removed function declaration parser from DECORATE because it is not needed anymore.
- fixed: comparison operators could not handle names.
 2016-10-19 00:35:34 +02:00
raa-eruanna
68efdf5cef - Fixed: Added linker flags for Linux to prevent crashes using LLVM. Using fix found by dpJudas. 2016-10-18 18:21:22 -04:00
Christoph Oelckers
f6b3cdc23d - converted the Chex Quest actors, completing the DECORATE conversion. 2016-10-18 23:22:41 +02:00
Christoph Oelckers
5643831ccc - converted all Strife actors. 2016-10-18 23:05:58 +02:00
raa-eruanna
226287875b Creating 0.2pre tag 2016-10-18 14:07:44 -04:00
Magnus Norddahl
694cae054c Add some experimental draw triangle code 2016-10-18 18:23:56 +02:00
Christoph Oelckers
1bdc1ccb6c - converted the remaining Hexen actors. 2016-10-18 18:11:13 +02:00
raa-eruanna
79b14bbc08 - Updated version.h for beta tag 2016-10-18 11:38:35 -04:00
raa-eruanna
7df28f14a3 Merge http://github.com/rheit/zdoom 2016-10-18 11:34:12 -04:00
Christoph Oelckers
2c1d9a7a96 - another bunch of Hexen actors converted. 2016-10-18 15:15:06 +02:00
Christoph Oelckers
bef71f29e2 - make generation of the AST dump a command line parameter instead of having it depend on running a debug build. 
- disable generation of the parser's trace file in debug builds.

This increases parsing time by a factor of 15 and is only needed when debugging a problem in the grammar.
 2016-10-18 10:17:09 +02:00
Christoph Oelckers
61cc7dbb29 - another batch of Hexen items converted. 
- fixed parsing of named damage types and pain chances.
 2016-10-18 10:09:02 +02:00
Marisa Heit
1652c02a08 Add unsigned division opcodes to the VM 2016-10-17 22:37:49 -05:00
Marisa Heit
d2a9f7ac6f Fix Raise definition for DoomImp 2016-10-17 21:45:06 -05:00
Magnus Norddahl
49b4860426 Merge branch 'master' of https://github.com/raa-eruanna/qzdoom into qzdoom 2016-10-18 01:16:45 +02:00
Magnus Norddahl
df3f5ae882 Use OpenGL to allocate the canvas buffer to avoid a costly memcpy 2016-10-18 01:16:36 +02:00
Christoph Oelckers
646f9b21c7 Merge branch 'master' of https://github.com/rheit/zdoom into zscript 
# Conflicts:
#	src/scripting/codegeneration/codegen.cpp
 2016-10-18 00:55:56 +02:00
Christoph Oelckers
4aecc4f565 - more Hexen conversions. 2016-10-18 00:49:13 +02:00
Christoph Oelckers
d66631478a - converted some Hexen stuff. 2016-10-17 23:27:34 +02:00
raa-eruanna
f32a2547bc - Fixed LLVM compile for LLVM 3.8 (Ubuntu) 2016-10-17 16:05:14 -04:00
Christoph Oelckers
1c21dbc44c - handle trinary conditional statement. 2016-10-17 21:43:14 +02:00
Christoph Oelckers
a6a0c4b93c - handle all unary operators. 
- handle all binary operators which are already implemented in the code generator.
- implemented sizeof/alignof operators in code generator.
- rewrote RequestAddress so that its return value is not the writability of an address but the mere existence. Also changed it to not output errors itself because those cannot be dealt with by the calling function.
 2016-10-17 20:33:35 +02:00