Commit Graph

57 Commits

Author SHA1 Message Date
Torbjörn Andersson
129152c18b Fixed format string to match parameters.
svn-id: r13405
2004-03-28 14:52:19 +00:00
Torbjörn Andersson
41ef5a97ea Cleanup.
One of the changes, I'm not quite sure about: buildDisplay() used to open
and close the _thisScreen.background_layer_id resource for each layer it
processed. In particular, it used to "release the screen resource before
cacheing the sprites".

I have no idea why, because I can't see any trace of a sprite cache, and I
can't think of any harm in keeping the resource open during the whole
render cycle. The resource is probably loaded into memory already anyway,
though its reference counter may be 0.

svn-id: r13401
2004-03-28 13:16:01 +00:00
Torbjörn Andersson
4c3a68027f Use the same syntax for accessing script variables as BS1 does, i.e. now
it's Logic::_scriptVars[ID] instead of just ID. Apart from looking cool, it
makes it much easier to tell the difference between variables and constants
when looking at the code.

Of course, this sort of sweeping changes is jolly good for introducing
truly weird regressions, which is why I waited until after 0.6.0.

svn-id: r13331
2004-03-17 09:03:15 +00:00
Torbjörn Andersson
802a301a16 Removed some of the #includes from sword2.h
svn-id: r12739
2004-02-05 14:19:07 +00:00
Torbjörn Andersson
065f2bb9eb It's a new year in BS2 land, too!
svn-id: r12181
2004-01-06 13:44:17 +00:00
Torbjörn Andersson
eb5c4a1449 Made sure the screen is really cleared when drawing a dialog window, plus
some other cleanups. (This was a regression caused by the less stupid
screen updates implemented recently.)

svn-id: r12180
2004-01-06 13:33:28 +00:00
Torbjörn Andersson
6ae8218d53 Hopefully the last big renaming. Now the datatypes have names like
"StandardHeader" instead of "_standardHeader".

svn-id: r11997
2003-12-28 15:08:12 +00:00
Torbjörn Andersson
6f23e2c211 Mostly whitespace changes, but also a few modifications to the still
experimental resource dumping code.

svn-id: r11382
2003-11-27 07:34:19 +00:00
Torbjörn Andersson
fa2b8ba8de More cleanup. I've eliminated all the temporary global variables I've added
over the past few weeks, except for g_sword2. (Of course, this doesn't
necessarily make the code any prettier, but we can work on that later.)

svn-id: r11309
2003-11-16 14:18:29 +00:00
Torbjörn Andersson
66d9b4315a Re-enabled the CD swapping code, after rewriting it a bit.
If a cluster file isn't found the resource manager will first check if it's
one of the files that it expects to find on the hard disk. If so, it's
considered a fatal error.

Otherwise it will present the user with an "Insert CD1" or "Insert CD2"
message, just like the original did. Unlike the original, the user will
have to press a button or click the mouse to indicate when he's done. I
don't know if we even can detect the CD automatically in any portable way.

As far as I can see, we'll need at least two separate path settings for
this to actually work: one for the HD install directory, and one or two for
the CDs. The file that are supposed to be found on the HD are only on one
of the CDs, so the amount of CD swapping would probably be unbearable
otherwise.

As a consequence, I haven't actually tried running the game from CD yet.

By the way, the old caching code has been removed completely now. All it
did was to copy the cluster file to HD for faster access. ScummVM never did
that, but so far no one has complained.

svn-id: r11273
2003-11-13 07:59:52 +00:00
Torbjörn Andersson
1f53624d88 Removed SVM_timeGetTime(). We may as well call get_msecs() directly.
svn-id: r11260
2003-11-11 10:30:25 +00:00
Torbjörn Andersson
446a01ba09 Moved low-level keyboard and mouse handling to a new Input class, and
renamed the Display class Graphics for no better reason than me liking the
phrase "sound and graphics" better than "sound and display".

svn-id: r11258
2003-11-11 07:43:02 +00:00
Torbjörn Andersson
3d012651fd The script engine frequently needs to pass pointers to various structures
etc. to the different opcodes. Until now it has done so by casting the
pointer to an int32 (opcode parameters are represented as arrays of int32)
and then the opcode function casts it back to whatever pointer it needs.

At least in C there is no guarantee that a pointer can be represented as an
integer type (though apparently C99 may define such a type), so this has
struck me as unsafe ever since I first noticed it.

However, since all such pointers appear to point to the memory block owned
by the memory manager, we can easily convert them to integers by treating
them as offsets into the memory block. So that's what I have done. I hope I
caught all the occurences in the opcode functions, or we're going to have
some pretty interesting regressions on our hands...

svn-id: r11241
2003-11-10 07:52:15 +00:00
Torbjörn Andersson
688c80b062 Moved more stuff into classes, changed some static allocation to dynamic,
and removed some of the references to global variables.

At this point I believe everything in the main game engine has been moved
into classes - not necessarily the correct ones, but still... However,
there is some stuff in the driver directory that need to be taken care of
as well.

svn-id: r11207
2003-11-08 15:47:51 +00:00
Torbjörn Andersson
b3b0118292 The resource and memory managers are now created dynamically.
Renamed the resource manager's open/close methods openResource() and
closeResource() to avoid confusion. (It was I who originally shortened
their names to open() and close(), but I've changed my mind now.)

Moved more stuff into Sword2Engine.

svn-id: r11088
2003-11-03 07:47:42 +00:00
Torbjörn Andersson
7ec257ae3f Even more stuff moving into Sword2Engine. I'm tempted to make a new class
for the mouse stuff, but I need to think about that a bit more. I have a
feeling the code could be cleaned up a bit anyway...

svn-id: r11060
2003-11-02 18:50:09 +00:00
Torbjörn Andersson
2adc147600 Moved some more "homeless" functions into Sword2Engine. (Don't worry -- I
promise I will get rid of g_sword2 later.)

svn-id: r11057
2003-11-02 17:17:10 +00:00
Torbjörn Andersson
db9b8070f6 More moving of stuff into classes. I had to make a few changes/cleanups to
events.cpp, so there could be regressions.

svn-id: r11053
2003-11-02 15:58:45 +00:00
Torbjörn Andersson
94edf540ef More moving of stuff into classes
svn-id: r11025
2003-11-01 16:55:20 +00:00
Max Horn
2fef2dcb84 bs2 -> sword2
svn-id: r10997
2003-10-28 19:51:30 +00:00
Torbjörn Andersson
7c4cc25cec Enable the debug console. Actually, what I've done is to adapt the debug
console from the SCUMM engine. I decided that would be easier than to clean
up the original console code.

Unfortunately there's a bunch of code that I just copied - a pretty lousy
form of code-reusal. It'd be nice if the console could be made part of the
Engine class, or something like that.

Most of the debug commands seem to be working. Some aren't relevant for
ScummVM, and some are a bit obscure so I'm not quite sure what they're
supposed to be doing.

svn-id: r10978
2003-10-26 15:42:49 +00:00
Torbjörn Andersson
3be2f0f1e0 Moved some more stuff into the Logic class.
svn-id: r10923
2003-10-21 08:54:50 +00:00
Torbjörn Andersson
3a43829b88 Moved the opcode functions into the Logic class.
svn-id: r10885
2003-10-18 08:11:50 +00:00
Torbjörn Andersson
8b42d65a7e Dumped most of the remaining "driver" code into a new "Display" class. This
touches a lot of the code, of course, and adds yet another global variable
(temporarily, I hope), but everything still seems to work.

Knock on wood.

svn-id: r10806
2003-10-15 06:40:31 +00:00
Torbjörn Andersson
02a157e745 Moved the text drawing stuff into a class of its own. (Adding another
global variable which will hopefully be dealt with later.)

svn-id: r10734
2003-10-11 12:26:53 +00:00
Torbjörn Andersson
7adf0ff1fc Some more cosmetic changes while I'm considering the next move. (Or maybe
I'm just hoping that if I stall long enough, someone else will make the
move for me. :-)

svn-id: r10676
2003-10-08 06:58:34 +00:00
Torbjörn Andersson
7174a32c8e Made a separate class for the cutscene functions, removed some unused code
and made some other minor cleanups.

svn-id: r10614
2003-10-05 15:28:15 +00:00
Torbjörn Andersson
4fad04846a Changed to use #include "bs2/..." and removed the inclusion of standard C
headers. Most (all?) of the ones we need should probably come from stdafx.h
instead.

svn-id: r10588
2003-10-04 08:07:03 +00:00
Max Horn
5a074e6137 added namespace Sword2
svn-id: r10581
2003-10-04 00:52:27 +00:00
Torbjörn Andersson
da1b4f1e36 Moved the memory manager functions into an object of its own (and enabled
debugging levels). This needs further cleanups, but I believe I have
reached a stable point where I can commit it without too much anxiety.

svn-id: r10502
2003-09-30 14:37:42 +00:00
Torbjörn Andersson
568a4bd839 Changed the resource manager object to use more ScummVM-like naming.
svn-id: r10499
2003-09-30 09:27:27 +00:00
Torbjörn Andersson
d1df731855 Removed CopyScreenBuffer() since it was a no-op anyway.
svn-id: r10427
2003-09-27 15:44:26 +00:00
Torbjörn Andersson
8ad28e3a7e More cleanup, and I've replaced most - not quite all - of BS2's debug
message functions with our own.

We still need to go through them and assign sensible debug levels to them.

svn-id: r10422
2003-09-27 11:02:58 +00:00
Torbjörn Andersson
b21208e6a9 Some more reformatting / cleanup, and removal of comments that did nothing
but say who added what when. (No disrespect intended, but this information
means very little to us.)

svn-id: r10413
2003-09-26 10:07:18 +00:00
Torbjörn Andersson
09a01e4cbe Replaced abs() with ABS and BOOL with bool, plus some minor cleanups.
svn-id: r10391
2003-09-24 06:40:23 +00:00
Torbjörn Andersson
3c7c60196f ScummVM code formatting conventions
svn-id: r10350
2003-09-21 16:11:26 +00:00
Torbjörn Andersson
5628ee7417 cleanup
svn-id: r10308
2003-09-19 06:42:22 +00:00
Torbjörn Andersson
ccf2eb2cc6 Removed some #includes that seem to be unnecessary. I think we're going to
have to clean up the header files at some point...

svn-id: r10271
2003-09-17 14:03:11 +00:00
Torbjörn Andersson
5bf1974a08 Our ServiceWindows() never returns RDERR_APPCLOSED, and we always behave as
if we have the focus, so there's no need to check.

svn-id: r10130
2003-09-09 12:45:33 +00:00
Torbjörn Andersson
bb5f479a8c Added a WaitForFade() function, to replace numerous while-loops scattered
througout the code.

svn-id: r10127
2003-09-09 12:14:08 +00:00
Torbjörn Andersson
aff37c083b Hide the menus when displaying full-screen messages, e.g. error messages
from the save/load dialog. (This probably happened automagically in the
original, but we handle screen updates a bit differently now.)

svn-id: r10078
2003-09-08 06:32:37 +00:00
Torbjörn Andersson
66cdc7900e Re-formatted the code to be a bit more in line with the rest of ScummVM.
svn-id: r9964
2003-09-02 09:54:42 +00:00
Torbjörn Andersson
fb060c6cbd Disabled debug output. (I really need to get the debug message level to
work for BS2! :-)

svn-id: r9906
2003-08-29 06:46:52 +00:00
Torbjörn Andersson
ed698cb635 Added some code to stop producing interpolation frames if the scene has
already reached its scroll target. This keeps BS2 from using all available
CPU time all of the time.

It may still be that we need a mechanism for throttling the frame rate when
the scene is moving towards a scroll target, but my computer isn't really
fast enough to test that.

Two other bugs fixed in the process:

* I think the last frame of the render cycle was rendered, but not
  displayed. If so, that should be fixed now.

* I discovered that there are cases where we do need to clear the screen
  (e.g. at the "Meanwhile..." message when George has found out about the
  Glease Gallery), so I've re-enabled the function and disabled it in the
  render cycle.

svn-id: r9904
2003-08-29 06:42:34 +00:00
Torbjörn Andersson
259fb42459 I forgot to commit this file earlier. (It's only a FIXME comment anyway.)
svn-id: r9892
2003-08-28 12:26:28 +00:00
Max Horn
01f020da2b SetPalette conflicts with an OS symbol on OS X
svn-id: r9829
2003-08-23 14:42:37 +00:00
Torbjörn Andersson
df247cff62 Unstubbed the Create/Draw/DeleteSurface() functions, and removed some
unnecessary stuff from our own Surface class. The former allows the in-game
dialogs to at least sort of work, and the latter gained me a few frames per
second, according to the built-in FPS counter.

svn-id: r9825
2003-08-23 13:02:21 +00:00
James Brown
ec447fdfbb Remove a bunch of unneeded cruft - but barely the surface of it. This code is depressing and duplicated all over the place... I don't think I can bear to touch this code until it's undergone some MAJOR cleanup :)
svn-id: r9782
2003-08-19 14:57:26 +00:00
Oliver Kiehl
0f85cc3061 rename bs2 to sword2 to have the same name as the original engine.
besides this way all our engines start with an "s" ;)

svn-id: r9301
2003-07-30 19:25:31 +00:00
Jonathan Gray
2b0c2a20b2 match prototype
svn-id: r9238
2003-07-28 10:28:29 +00:00