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This flag is removed for a few reasons:
* Engines universally set this flag to true for widths > 320,
which made it redundant everywhere;
* This flag functioned primarily as a "force 1x scaler" flag,
since its behaviour was almost completely undocumented and users
would need to figure out that they'd need an explicit non-default
scaler set to get a scaler to operate at widths > 320;
* (Most importantly) engines should not be in the business of
deciding how the backend may choose to render its virtual screen.
The choice of rendering behaviour belongs to the user, and the
backend, in that order.
A nearby future commit restores the default1x scaler behaviour in
the SDL backend code for the moment, but in the future it is my
hope that there will be a better configuration UI to allow users
to specify how they want scaling to work for high resolutions.
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- both known variants are supported (INSTR.DAT + MUSIC.DRV)
- INSTR.DAT/MUSIC.DRV holds channel mapping, instrument mapping, etc.
- fixed bug inside S1D MidiParser, that ruined some instrument changes
0xFC header was seen as 2 byte header, but it's 4 bytes in Elvira 2
and 5 bytes in Waxworks / Simon 1 demo
- dynamic channel allocation for the MUSIC.DRV adlib driver is not
implemented atm, simply because at least the demos of Waxworks and
Simon 1 do not use this feature
- sound effects of Waxworks are not implemented atm
- note: the game "Altered Destiny" uses Accolade INSTR.DAT variant too
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This previously required a code change and recompile to enable.
It can now be enabled or disabled at runtime using the "image_dump"
debug flag.
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This is now set by --debugflags=vga_script rather than -d 5, though
it will still require a debug level greater than 0.
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This flag is used to enable dumping of subroutine scripts at start.
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This is now set by --debugflags=script rather than -d 4, though
it will still require a debug level greater than 0.
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This is now set by --debugflags=vga_opcode rather than -d 3, though it
will still require a debug level greater than 0.
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This is now set by --debugflags=opcode rather than -d 2, though it will
still require a debug level greater than 0.
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The base class "debuglevel" command now provides the same functionality.
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"PC" was very ambiguous and now it matches what we show in the GUI.
This also corrects sword2's platform to Windows.
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AGOS: Add support for loading data from Windows (InstallShield) installer archives
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This fixes some ugly valgrind warnings and some crashes when quitting AGOS
games for me.
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This also removes the dependency of engines on the event recorder header
and API, and will make it easier to RandomSources that are not properly
registered.
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For further discussion check here:
https://github.com/scummvm/scummvm/pull/16
Conflicts:
graphics/png.cpp
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Some backends may break as I only compiled SDL
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depth.
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The regression affected AGOS and maybe some others; specifically,
the real MidiDriver would have been deleted twice -- I previously
missed that the Engine instances takes care of freeing the real
MidiDriver, not the MidiPlayer wrapping it.
This commit should clarify the ownership of the real MidiDriver for
most pseudo MidiDrivers.
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Many engines follow the advice in audio/midiparser.h and create a
"pseudo-MidiDriver" subclass. But MidiParser really only needs a tiny
subset of the MidiDriver capabilities, namely those found in
MidiDriver_BASE. So we try to subclass from that whenever possible; this
allows us to remove many stub methods, and enables further future
simplifications.
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svn-id: r55850
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Found with Valgrind.
svn-id: r55559
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These were identified with Valgrind.
svn-id: r55558
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svn-id: r54148
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This commit contains the AudioCDManager changes from the gsoc2010-opengl
branch. The other changes in that branch are restricted to the backends
directory only (plus configure).
The Nintendo DS and Dreamcast ports still need to be ported over to
the new Audio CD system, but that should be fairly easy to do.
svn-id: r54147
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svn-id: r54001
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This includes an rather hacky attempt to merge all the recent gp2x backend
changes into the branch. I suppose the gp2x backend and probably all new
backends, i.e. gph, dingux etc., might not compile anymore.
Since I have no way of testing those it would be nice if porters could look
into getting those up to speed in this branch.
svn-id: r53399
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svn-id: r52904
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This is currently done in the engine code. I adapted AGI, AGOS, DRACI,
GROOVIE, LURE, MADE, QUEEN, SAGA, SKY, TINSEL and TOUCHE to send a reset
device on startup. The sound output still works fine (started up a game
from every engine), so this should hopefully not introduce any regressions.
As far as I can tell it seems that SCUMM does send a proper device reset, so
I did not touch it. KYRA only sends a proper reset for MT-32 currently. I am
not sure about SCI though.
This fixes bug #3066826 "SIMON: MIDI notes off when using RTL after SCI".
svn-id: r52736
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svn-id: r51495
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svn-id: r51102
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svn-id: r51100
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svn-id: r50840
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because that would cause some nasty regressions...)
svn-id: r50643
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select MDT_PREFER_MT32 or MDT_PREFER_GM
svn-id: r50288
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svn-id: r50128
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svn-id: r49678
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- Removed AudioCDManager Singleton, and changed code for using AudioCDManager in OSystem.
- Added initialization code for new AudioCDManager in BaseBackend and OSystem_SDL.
svn-id: r49548
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These functions are only used internally be Engine subclasses, and
by moving them to a separate header we can reduce indirect header
dependencies.
svn-id: r48934
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This greatly reduces indirect dependencies on several header files
from common.
svn-id: r48933
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