As discussed in http://forum.openclonk.org/topic_show.pl?tid=2917, I
have merged all copyright notices into a single file and referenced that
merged file from each source file.
For the updated source files, the timeline has been split into three
parts:
1. Pre-RWD code (before 2001)
2. RWD code (2001 through 2009)
3. OpenClonk code (2009 and later)
All pre-RWD copyright notices have been left intact, as have RWD-era
copyright notices where the file did not have a RedWolf design copyright
notice but only individual author ones. All copyright notices of the
OpenClonk era have been replaced by a single notice ranging from the
first recorded year to the current year (2013). Mape code did not get a
OpenClonk Team copyright notice because it is somewhat separate from the
main OpenClonk codebase and has only been touched by Armin Burgmeier.
This makes functions independent of their "Code Owner"s, which removes the
necessity to maintain that connection and carefully reset functions when
their scripthost is cleared.
Previously, only the outer proplist would be copied, but the parser expects
the inner proplists to also be present. Copy proplists deeply instead, as
is already done for functions, and in the linking step.
The rope will create a C4AulScript for the rope engine functions instead of
putting them into the global scope, and we might want to put C4Object-only
functions into a separate C4AulScript some day, too.
For example, the proplist in Clonk.ActMap.Walk is saved as DClonk.ActMap.Walk.
Should the script defining the proplist change while the savegame is stored,
the proplist will have the new contents instead of the old ones after savegame
load.
Also, save functions as DFlint.Hit instead of fDFlint.Hit. Loading uses the same
code as static proplist loading.
Curiously, this makes g++ 4.4 use the C4RefCntPointer move constructor,
which was broken until now. Fix it to take a mutable rvalue reference.
Instead of carefully inserting functions at the start or end of the list,
build the list just before the parser runs, at the same time as filling
the proplist where the functions are looked up.
This way, the overloaded function is simply the one that was previously in
the proplist, is not needed outside of the overloading function, and can thus
be replaced in the proplist.
This requires replacing C4AulScript::Def with C4AulScript::GetPropList() and
C4DefScriptHost::Def, and making C4GameScriptHost::GetPropList return the
scenario proplist prototype.
Definition calls won't be able to change the local variables, of course.
Other proplists will be able to use local variables once they can have
functions.
This allows for a slight simplification of the ScriptHost API, as only the
definitions made the ScriptHost load the stringtable for them.
This changes the sortorder of definitions, but C4Update should be able
to make the necessary changes to the release groups.
This time with more manual checking and using git blame -M -C, so that
a few cases of copied code get a copyright notice corresponding to
their initial introduction.
This is a whitespace-only patch. Hopefully, it'll only affect rarely-changed
parts of the engine, since all regularly maintained pieces should already
use tabs.
Günther Brammer