| Age | Commit message (Collapse) | Author |
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svn-id: r20582
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svn-id: r20444
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svn-id: r20088
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files marked as being on both CDs (I haven't seen any such file -- ever),
treat it as if it's on the hard disk.
Also, the "cd" field of the ResourceFile struct now holds 0, 1 or 2, not
the bit flags from the data file. (This last change is not in the 0.8
branch.)
svn-id: r19884
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reported by Crilith.
To elaborate a bit, the engine no longer accesses resource data through
packed structs. Instead it uses memory streams and the READ/WRITE
functions.
If data is mainly read, not written, I have replaced the old struct with a
new one with a read() function to read the whole thing from memory into the
struct's variables, and a write() function to dump the struct's variables
to memory. In fact, most of these write() functions remain unused.
If data is both read and written, I have replaced the struct with a class
with individual get/set functions to replace the old variables. This
manipulates memory directly.
Since I'm fairly sure that these structs are frequently stored as local
variables for a script, all script variables (both local and global) are
stored as little-endian and accessed through the READ/WRITE functions,
rather than being treated as arrays of 32-bit integers.
On a positive note, the functions for doing endian conversion of resources
and save games have been removed, and some general cleanups have been made
to assist in the rewrite.
Initial reports indicate that this patch indeed fixes alignment issues, and
that I have not - surprisingly - broken the game on big-endian platforms.
At least not in any immediately obvious way. And there's still plenty of
time to fix regressions before 0.9.0, too.
svn-id: r19366
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svn-id: r19142
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svn-id: r18604
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that:
* Re-worked the elevator script bug workaround so that it's more consistent
with the other two script bug workarounds.
* Some renamings to make it more clear that game events and input events
are two completely different things.
* Added function for clearing pending input events, and used that to fix an
annoying keyboard repeat bug when closing the debug console. (The console
would keep re-opening because the key press to open it kept repeating
even though the key had been released.)
svn-id: r18522
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that's how we write it in most other places.
svn-id: r18069
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svn-id: r16859
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classes: Screen and Mouse. Screen handles most of the drawing, except the
mouse cursor and in-game menus.
The old Graphics class is no more.
I've also fixed some "reverse stereo" regressions from the first part of
the restructuring.
I'm not sure what the next step will be, but hopefully it will be smaller
than this one was.
svn-id: r16812
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In this first step, I have moved all opcode functions into functions.cpp,
instead of having them scattered all over the place.
To get things to compile again, I had to rewrite the overly complicated
sound effects handling. It's much simpler now.
The next step will be to move any non-trivial code out of the opcode
functions and into the appropriate object. This, I hope, will make it
easier to create well-separated objects, instead of the current mess.
I also want to tear down the artificial boundary between the main directory
and the "driver" directory. We already have a cross-platform layer; there's
no need to have yet another one. (Actually, the rewriting of the sound
effects code took one first step in this direction.)
At the final stage, I'd like to get rid of the "drivers" directory
completely, but I'll probably need some help with that if I want to
preserve the CVS history of the code.
Things will probably be a bit bumpy along the way, but I seem to have
reached a point of relative stability again, which is why I'm commiting
this now.
svn-id: r16668
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svn-id: r16580
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svn-id: r16397
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svn-id: r15810
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svn-id: r15332
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command, would close the global script variables and player object
resources, without reopening them again. This made them fair game for the
resource expiration mechanism. The player object is probably referenced
often enough to stay alive, but the variables died on me pretty quickly,
causing ScummVM to crash.
I've also added a "reslist" debug command to make this sort of things
easier to spot. By default it only lists resources with refCount > 0. Use
"reslist 0" to see all the cached resources as well.
svn-id: r14958
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our other engines do this, so there is little reason for BS2 to. I did add
a filtering mechanism so that mouse button releases and scroll wheeling is
ignored during normal gameplay, but I don't know if that was necessary
either.
Since this left little more than an empty husk where the Input class used
to be, I've eliminated that class and buried its remains in Sword2Engine.
svn-id: r13812
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Part of this cleanup involved removing _unpauseZone. It was only used by
fnISpeak(), and as far as I could tell it was just because the original
code didn't trust amISpeaking() and getSpeechStatus() to return sensible
values directly after unpausing the game.
svn-id: r13781
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svn-id: r13704
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resource manager. All new code! All new bugs!
svn-id: r13603
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This removes a bunch of debugging code/commands that either didn't do
anything useful under ScummVM (e.g. "soft" and "hard"), or which did things
that was already easily avaiable elsewhere (e.g. "save" and "restore").
I didn't have the heart to remove the "tony" command, though. :-)
svn-id: r13422
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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
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svn-id: r12739
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svn-id: r12181
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console a bit earlier so that error messages about missing files will be
more obvious to the user. (If an error happens that early, some of the
debugger commands will cause ScummVM to crash. I might look into that
later.)
svn-id: r11443
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experimental resource dumping code.
svn-id: r11382
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still uses it are the engine's global variables which, on the other hand,
are used *everywhere*.
I'll have to think some more about those. I guess I should take a closer
look at how the other engines handle them. (That goes for a lot of things
by the way.)
svn-id: r11349
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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
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loop if ScummVM failed to find a file in the demo. (Now it should error out
instead, which is marginally preferable.)
svn-id: r11298
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svn-id: r11260
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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
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svn-id: r11209
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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
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svn-id: r11129
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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
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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
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events.cpp, so there could be regressions.
svn-id: r11053
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Widget::findWidget (preparing to add support for nested widgets, for the tab widget)
svn-id: r11045
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svn-id: r10997
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svn-id: r10984
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svn-id: r10982
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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
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svn-id: r10885
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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
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global variable which will hopefully be dealt with later.)
svn-id: r10734
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I'm just hoping that if I stall long enough, someone else will make the
move for me. :-)
svn-id: r10676
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headers. Most (all?) of the ones we need should probably come from stdafx.h
instead.
svn-id: r10588
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svn-id: r10581
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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
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