Commit graph

1833 commits

Author SHA1 Message Date
Bill Currie
5b43fc1de3 Improve interaction between temps and const_folding.
Unfortunately, this seems to overdo the decrementing, so it could be
dangerous, but the ruamoko directory builds properly.
2011-01-11 08:47:52 +09:00
Bill Currie
abe471110c Make inc/dec_users return the the expression.
Just for convenience.
2011-01-11 08:44:43 +09:00
Bill Currie
18ae178eaf Make new_vector_expr and new_quaternion_expr const-correct. 2011-01-11 08:43:34 +09:00
Bill Currie
4da2657bfe Fix most of the notice spam (hacky).
The implementation and declaration of OP_DONE disagree (not sure what to do
about it yet), so give it special treatment when emitting.
2011-01-11 08:07:04 +09:00
Bill Currie
ded741430b Add some missing static declarations. 2011-01-10 13:23:39 +09:00
Bill Currie
5f70e27613 Quaternions use quaternion_val, not vector_val :P 2011-01-10 13:23:12 +09:00
Bill Currie
cd38bd71fa Swap the order of scale and base for calculating the array index.
fold_constants doesn't like dags very much, but it can do the right thing
if the expressions are in the right order. This is merely a workaround
until I get to work on the code generator itself.
2011-01-10 12:26:11 +09:00
Bill Currie
5864c198cc Property list tests are working. 2011-01-10 12:26:11 +09:00
Bill Currie
d327c860cb Get messages working again. 2011-01-10 12:26:11 +09:00
Bill Currie
cb0bc7229a Resurect the debugging messages in rua_obj.c
Yet another debug flag: SYS_RUA_OBJ
2011-01-10 12:26:10 +09:00
Bill Currie
aac8185e4e Print some addresses in hex. 2011-01-10 12:25:31 +09:00
Bill Currie
6ebee4ad0e Get the type of Method right.
It's a direct structure rather than a pointer.
2011-01-10 12:25:31 +09:00
Bill Currie
ba27db6b93 Use some math identities to eliminate operations on non-constants. 2011-01-10 12:25:31 +09:00
Bill Currie
75ec6bf244 Clean out some unnecessary types from the progs engine and clean up the mess.
This is a nasty commit, sorry, but 99% of the commit is interdependent.
2011-01-10 12:25:31 +09:00
Bill Currie
c69ac1f56f Don't segfault when build_builtin_function detects an error. 2011-01-10 12:25:31 +09:00
Bill Currie
806d9110a2 Support both (* *) and // style comments. 2011-01-10 12:25:31 +09:00
Bill Currie
a17e73c863 Generate code.
It's now time to work on the revamp of the symbols, trees, etc.
2011-01-10 12:25:31 +09:00
Bill Currie
e34f7caeb0 Use op instead of integer_val for ADDOP etc. 2011-01-10 12:25:31 +09:00
Bill Currie
edaa6235e7 Get functions/procedures emitted.
No actual code is emitted, though.
2011-01-10 12:25:31 +09:00
Bill Currie
74016573b4 Need frame grabbing after all. 2011-01-10 12:25:31 +09:00
Bill Currie
129a36064f Fix a typo that broke procedure declarations. 2011-01-10 12:25:31 +09:00
Bill Currie
7971b0868e Break out the begin_function code into its own function. 2011-01-10 12:25:31 +09:00
Bill Currie
c5d0acf0fa Allow arrays to have ranges (not fully implmented) 2011-01-10 12:25:31 +09:00
Bill Currie
25c36a51a8 -f and -F were reversed in the usage. 2011-01-10 12:25:31 +09:00
Bill Currie
fed82466cc The first stages of Quake-Pascal.
At present, this parses a subset of the pascal language with a few type
extensions. There is already work on the type system.
2011-01-10 12:25:31 +09:00
Bill Currie
ae4ca52661 Make function.h more independent. 2011-01-10 12:25:31 +09:00
Bill Currie
66ac56063f Break out the frame macro code from qc-lex.l 2011-01-10 12:25:31 +09:00
Bill Currie
a09f02db1a Break out the debug and string functions from qc-lex.l. 2011-01-10 12:25:30 +09:00
Bill Currie
695f71eeb6 Get clost to the look I wanted for symtab_flat_copy's graph. 2011-01-10 12:25:30 +09:00
Bill Currie
782a4c9a8d New symbol table code. 2011-01-10 12:25:30 +09:00
Jeff Teunissen
dfbbda37af New tool: qflmp
Stupid little lump tool, converts from lmp to pcx and back.

qflmp -h for help.
2011-01-09 04:33:51 -05:00
Bill Currie
fbdbcfada4 Remove deprecated @argc and @argv 2011-01-05 13:10:57 +09:00
Bill Currie
a27ea057c4 Add a test for calling class methods. 2011-01-03 18:11:46 +09:00
Bill Currie
02f78e46f8 More expression docs. 2011-01-03 16:25:59 +09:00
Bill Currie
5627e43465 Use the method's selector rather than its def name in error messages. 2011-01-03 16:25:29 +09:00
Bill Currie
a1f36a9944 Make new_function take a def rather than a name.
Moves into new_function some code that should have been there in the first
place.
2011-01-03 16:25:29 +09:00
Bill Currie
4c69a97ac7 Allow normal declarations within a class implementation.
I had always been under the assumption that such was illegal in
Objective-C, but after working on Forge, I now know otherwise.
2011-01-03 16:25:29 +09:00
Bill Currie
dc5bafb8fb Minimal error recovery.
No more bailing on the first syntax error. While the recovery is not
perfect (things can get right twisted), qfcc will now continue parsing
after a syntax error.
2011-01-03 16:25:29 +09:00
Bill Currie
a4635d79e8 Slightly more informative error locations.
Inside a class or protocol definition is not "at top level" ;)
2011-01-03 16:25:29 +09:00
Bill Currie
530e8fae34 Rework class_type_t to be more useful.
This allows current_class to refer to procols as well (for error
reporting).
2011-01-03 16:25:29 +09:00
Bill Currie
f738ef5dba Remove redundant RETURN statement rule.
The same effect can be achieved with one rule using opt_expr.
2011-01-03 16:19:28 +09:00
Bill Currie
58042719e5 A little more documentation for expressions. 2011-01-03 16:19:28 +09:00
Bill Currie
7946fec523 More cString cleanups.
I don't know that fileSystemRepresentation is any better than cString for
general usage (due to wchar on windows).
2010-12-28 07:42:08 +09:00
Bill Currie
d29e8deb0a Use Qprintf for writing maps, and fileSystemRepresentation to get the path. 2010-12-27 23:18:43 +09:00
Bill Currie
97e8ab7f3a A bunch more NSString and NSFileManager usage.
It does make for cleaner could, though it would have been nice if NSData
was null terminated :P
2010-12-26 22:33:04 +09:00
Bill Currie
8e13a8327d Use NSFileManager methods instead of access().
This even fixes a bug where an inaccessible bspSound was being opened.
2010-12-26 21:07:55 +09:00
Bill Currie
f105fbd6a0 Use NS* classes for QUAKED directory scanning.
The scanning of actual files is still done using normal C strings, but now
everything up to (but not including) opening the file is handled by *step.
2010-12-26 20:45:01 +09:00
Bill Currie
232c67640c Get the QUAKED text for nullclass right.
? is not a character that's lexed out by the script class.
This fixes the segfault when loading a map when no entities are defined
(ie, the mod's source code could not be found for QUAKED).
2010-12-26 19:06:39 +09:00
Jeff Teunissen
8653f9d9a7 Add a man page for zpak
It's lame, but so is zpak :)
2010-12-24 16:23:52 -05:00
Bill Currie
526f132517 Minor tweaks. 2010-12-24 20:08:24 +09:00