Commit Graph

26 Commits

Author SHA1 Message Date
Tim Allen 3159285eaa Update to v106r68 release.
byuu says:

Changelog:

  - nall: converted range, iterator, vector to 64-bit
  - added (very poor) ColecoVision emulation (including Coleco Adam
    expansion)
  - added MSX skeleton
  - added Neo Geo Pocket skeleton
  - moved audio,video,resource folders into emulator folder
  - SFC heuristics: BS-X Town cart is "ZBSJ" [hex_usr]

The nall change is for future work on things like BPA: I need to be able
to handle files larger than 4GB. It is extremely possible that there are
still some truncations to 32-bit lurking around, and even more
disastrously, possibly some -1s lurking that won't sign-extend to
`(uint64_t)0-1`. There's a lot more classes left to do: `string`,
`array_view`, `array_span`, etc.
2018-12-22 21:28:15 +11:00
Tim Allen bd814f0358 Update to v106r59 release.
byuu says:

Changelog:

  - fixed bug in Emulator::Game::Memory::operator bool()
  - nall: renamed view<string> back to `string_view`
  - nall:: implemented `array_view`
  - Game Boy: split cartridge-specific input mappings (rumble,
    accelerometer) to their own separate ports
  - Game Boy: fixed MBC7 accelerometer x-axis
  - icarus: Game Boy, Super Famicom, Mega Drive cores output internal
    header game titles to heuristics manifests
  - higan, icarus, hiro/gtk: improve viewport geometry configuration;
    fixed higan crashing bug with XShm driver
  - higan: connect Video::poll(),update() functionality
  - hiro, ruby: several compilation / bugfixes, should get the macOS
    port compiling again, hopefully [Sintendo]
  - ruby/video/xshm: fix crashing bug on window resize
      - a bit hacky; it's throwing BadAccess Xlib warnings, but they're
        not fatal, so I am catching and ignoring them
  - bsnes: removed Application::Windows::onModalChange hook that's no
    longer needed [Screwtape]
2018-08-26 16:49:54 +10:00
Tim Allen 22bd4b9277 Update to v106r52 release.
byuu says:

I stand corrected, I managed to create and even larger diff than ever.
This one weighs in at 309KiB `>__>`

I'll have to create a changelog later, I'm too tired right now to go
through all of that.
2018-07-25 22:24:03 +10:00
Tim Allen 372e9ef42b Update to v106r45 release.
byuu says:

Changelog:

  - sfc/ppu-fast: added hires mode 7 option (doubles the sampling rate
    of mode 7 pixels to reduce aliasing)
  - sfc/ppu-fast: fixed mode 7 horizontal screen flip [hex_usr]
  - bsnes: added capture screenshot function and path selection
      - for now, it saves as BMP. I need a deflate implementation that
        won't add an external dependency for PNG
      - the output resolution is from the emulator: (256 or 512)x(240 or
        480 minus overscan cropping if enabled)
      - it captures the NEXT output frame, not the current one ... but
        it may be wise to change this behavior
      - it'd be a problem if the core were to exit and an image was
        captured halfway through frame rendering
  - bsnes: recovery state renamed to undo state
  - bsnes: added manifest viewer tool
  - bsnes: mention if game has been verified or not on the status bar
    message at load time
  - bsnes, nall: fixed a few missing function return values
    [SuperMikeMan]
  - bsnes: guard more strongly against failure to load games to avoid
    crashes
  - hiro, ruby: various fixes for macOS [Sintendo]
  - hiro/Windows: paint on `WM_ERASEBKGND` to prevent status bar
    flickering at startup
  - icarus: SPC7110 heuristics fixes [hex_usr]

Errata:

  - sfc/ppu-fast: remove debug hires mode7 force disable comment from
    PPU::power()

[The `WM_ERASEBKGND` fix was already present in the 106r44 public
beta -Ed.]
2018-07-02 11:57:04 +10:00
Tim Allen 5b97fa2415 Update to v106r42 release.
byuu says:

Changelog:

  - emulator: added `Thread::setHandle(cothread_t)`
  - icarus: added special heuristics support for the Tengai Maykou Zero
    fan translation
      - board identifier is: EXSPC7110-RAM-EPSONRTC (match on SPC7110 +
        ROM size=56mbit)
      - board ROM contents are: 8mbit program, 40mbit data, 8mbit
        expansion (sizes are fixed)
  - bsnes: show messages on game load, unload, and reset
  - bsnes: added support for BS Memory and Sufami Turbo games
  - bsnes: added support for region selection (Auto [default], NTSC,
    PAL)
  - bsnes: correct presentation window size from 223/239 to 224/240
  - bsnes: add SA-1 internal RAM on cartridges with BS Memory slot
  - bsnes: fixed recovery state to store inside .bsz archive
  - bsnes: added support for custom manifests in both game pak and game
    ROM modes
  - bsnes: added icarus game database support (manifest → database →
    heuristics)
  - bsnes: added flexible SuperFX overclocking
  - bsnes: added IPS and BPS soft-patching support to all ROM types
    (sfc,smc,gb,gbc,bs,st)
      - can load patches inside of ZIP archives (matches first “.ips” or
        “.bps” file)
  - bsnes/ppu: cache interlace/overscan/vdisp (277 → 291fps with fast
    PPU)
  - hiro/Windows: faster painting of Label widget on expose
  - hiro/Windows: immediately apply LineEdit::setBackgroundColor changes
  - hiro/Qt: inherit Window backgroundColor when one is not assigned to
    Label

Errata:

  - sfc/ppu-fast: remove `renderMode7Hires()` function (the body isn't in
    the codebase)
  - bsnes: advanced note label should probably use a lighter text color
    and/or smaller font size instead of italics

I didn't test the soft-patching at all, as I don't have any patches on
my dev box. If anyone wants to test, that'd be great. The Tengai Makyou
Zero fan translation would be a great test case.
2018-06-26 13:17:26 +10:00
Tim Allen 2b8df2e70e Update to v106r27 release.
byuu says:

Changelog:

  - nall: merged Path::config() and Path::local() to Path::userData()
      - ~/.local/share or %appdata or ~/Library/ApplicationSupport
  - higan, bsnes: render main window icon onto viewport instead of
    canvas
      - should hopefully fix a brief flickering glitch that appears on
        Windows
  - icarus: improved Super Famicom heuristics for Starfox / Starwing RAM
  - ruby/Direct3D: handle viewport size changes in lock() instead of
    output()
      - fixes icon disappearing when resizing main window
  - hiro/Windows: remove WS_DISABLED from StatusBar to fix window
    resize grip
      - this is experimental: I initially used WS_DISABLED to work
        around a focus bug
      - yet trying things now, said bug seems(?) to have gone away at
        some point ...
  - bsnes: added advanced settings panel with real-time driver change
    support

I'd like feedback on the real-time driver change, for possible
consideration into adding this to higan as well.

Some drivers just crash, it's a fact of life. The ASIO driver in
particular likes to crash inside the driver itself, without any error
messages ever returned to try and catch.

When you try to change a driver with a game loaded, it gives you a scary
warning, asking if you want to proceed.

When you change a driver, it sets a crash flag, and if the driver
crashes while initializing, then restarting bsnes will disable the
errant driver. If it fails in a recoverable way, then it sets the driver
to “None” and warns you that the driver cannot be used.

What I'm thinking of further adding is to call emulator→save() to
write out the save RAM contents beforehand (although the periodic
auto-saving RAM will handle this anyway when it's enabled), and possibly
it might be wise to capture an emulator save state, although those can't
be taken without advancing the emulator to the next frame, so that might
not be a good idea.

I'm also thinking we should show some kind of message somewhere when a
driver is set to “None”. The status bar can be hidden, so perhaps on the
title bar? Or maybe just a warning on startup that a driver is set to
“None”.
2018-05-25 18:02:38 +10:00
Tim Allen 5961ea9c03 Update to v106r26 release.
byuu says:

Changelog:

  - nall: added -static-libgcc -static-libstdc++ to Windows/GCC link
    flags
  - bsnes, higan: added program icons to main window when game isn't
    loaded
  - bsnes: improved recent games menu sorting
  - bsnes: fixed multi-game recent game loading on Windows
  - bsnes: completed path override support
  - bsnes, higan: added screensaver suppression on Windows
  - icarus: add 32K volatile RAM to SuperFX boards that report no RAM
    (fixes Starfox)
  - bsnes, higan: added automatic dependency generation [Talarubi]
  - hiro/GTK: appending actions to menus restores enabled() state
  - higan: use board node inside manifest.bml if it exists
  - bsnes: added blur emulation and color emulation options to view menu
  - ruby: upgraded input.sdl to SDL 2.0 (though it makes no functional
    difference sadly)
  - ruby: removed video.sdl (due to deprecating SDL 1.2)
  - nall, ruby: improvements to HID class (generic vendor and product
    IDs)

Errata:

  - bsnes, higan: on Windows, Application::Windows::onScreenSaver needs
    `[&]` lambda capture, not `[]`
      - find it in presentation/presentation.cpp
2018-05-24 12:14:17 +10:00
Tim Allen a73a94f331 Update to v106r24 release.
byuu says:

Changelog:
* yes.

But seriously, a list of changes on a pre-alpha GUI is going to get annoying.

Basically, work on embedding stuff in the binary, firmware loading (both
appended to the ROM and in a firmware/ subfolder) added, SGB games can be
loaded, config file holds more values for driver settings, added ruby drivers to
other platforms, etc.
2018-05-20 14:39:29 +10:00
Tim Allen ea11c6d098 Update to v106r23 release.
byuu says:

Changelog:

  - bsnes: work on the new GUI; can load games now, but no input support
    yet
  - icarus: heuristics game/label uses filename instead of internal
    header name
2018-05-19 12:51:34 +10:00
Tim Allen b69909be8d Update to v106r18 release.
byuu says:

Changelog:

  - major restructuring of board manifests
  - cleanup of generic board names
  - Super Famicom: updates to SA1, SuperFX, Cx4, SPC7110, EpsonRTC,
    SharpRTC load/save code
  - Super Famicom: added experimental SuperFX plot dithering fix
    [qwertymodo]
  - higan, icarus: rename shared folders to lowercase names; put .sys
    folders into new subfolder
      - Video Shaders/ → shaders/

      - Database/ → database/

      - Firmware/ → firmware/

      - \*.sys/ → systems/\*.sys/

So right now, only standard SNES games, SA-1, SuperFX, and Cx4 games
load. I have not tested SPC7110 or RTC support, because icarus import
seems to be completely broken? It's creating blank folders when I try it
now. I'll have to fix that ...

Since we are now up to thirteen systems, I've put the .sys folders into
a subfolder. This should declutter the main higan-windows release folder
a good deal. Linux users will need to re-run make install, or manually
move things into a new systems/ subfolder.

Same goes for icarus: lowercase the database/ and firmware/ folders or
re-run make install.

I don't know if qwertymodo's SuperFX fix is exactly correct or not.
Hopefully it is, but I didn't write a test ROM or anything to be
certain. Since SuperFX games should run, if people could please play
through some of them and look for any regressions, that'd be very much
appreciated.
2018-05-09 12:12:06 +10:00
Tim Allen 8f61c267c5 Update to v106r14 release.
byuu says:

Changelog:

  - game/memory/type/battery → game/memory/volatile
  - (manufacturer.)content.type → (architecture.)content.type
  - nall: Markup::find() strips spaces from values in comparisons
  - higan: updated game manifest loading/saving code for all cores
  - GBA: flash memory ID is internally selected based on the
    manufacturer and memory size
  - SFC: ST018 (ARM6) frequency can be modified via game manifest now
  - WS: EEPROM::name removed (not useful)
  - icarus, genius: battery→volatile updates

I did my best to look over the diff between r13 and r14, but it's 84KiB
excluding the game database changes. It's just too much for me. I'd
greatly appreciate if someone could look over it and check for any
errors in this update. But more than likely, I suppose we'll iron out
any issues by determining which games fail to load.

Right now, I know the Super Game Boy support doesn't seem to work. But
all non-SFC cores should work fully, and all normal + NEC DSP SFC games
should work as well. Unsure about the rest.

Also, I'm planning to change the Game Boy “MBC1M” mapper to “MBC1#A” to
indicate it's an alternate wiring configuration of the stock MBC1, and
not a new mapper type.
2018-04-15 15:49:53 +10:00
Tim Allen eaa2c1f6c0 Update to v106r13 release.
byuu says:

Changelog:

  - game/memory/category → game/memory/content
  - game/memory/model → game/memory/architecture
  - game/memory/identity → game/memory/identifier
  - Super Famicom: memory/content=Bitmap → memory/content=Save
  - Super Famicom: memory/architecture=DMG,MGB →
    memory/architecture=LR35902

The game manifest field names are now officially set in stone. I won't
change them again, I'll only add new fields if required.

As for the values in the field, I'm still undecided on the manufacturer
of the ST018, and I could be talked into different identifiers for the
Super Game Boy (SGB1/SGB2, DMG/MGB, or just ICD(2)?)

The board manifest format is still in flux, as is the choice of what to
name firmware files (it's between manufacturer and architecture, where
I'm leaning toward the latter currently.)

Board memory to Game memory mappings will require both the manufacturer
and architecture fields to match.

I'll be updating doc.byuu.org soon with the finalized game manifest
format.
2018-04-09 09:50:42 +10:00
Tim Allen 72b824cf1a Update to v106r11 release.
byuu says:

Changelog:

  - genius: improve sorting when game name is identical (eg revisions)
  - icarus, genius: update to finalized manifest syntax
2018-03-14 14:51:35 +11:00
Tim Allen 2dd35f984d Update to v106r10 release.
byuu says:

Changelog:

  - manifest: memory/battery now resides under type at
    memory/type/battery
  - genius: volatile option changed to battery; auto-disables when not
    RAM or RTC type
  - higan: added new Emulator::Game class to parse manifests for all
    emulated systems consistently
  - Super Famicom: board manifest appended to manifest viewer now
  - Super Famicom: cartridge class updated to use Emulator::Game objects
  - hiro: improve suppression of userland callbacks once
    Application::quit() is called
      - this fixes a crash in genius when closing the window with a tree
        view item selected

My intention is to remove Emulator::Interface::sha256(), as it's not
really useful. They'll be removed from save states as well. I never
bothered validating the SHA256 within them, because that'd be really
annoying for ROM hackers.

I also intend to rename Emulator::Interface::title() to label() instead.

Most everything is still broken. The SNES still needs all the board
definitions updated, all the other cores need to move to using
Emulator::Game.
2018-03-06 09:42:10 +11:00
Tim Allen e216912ca3 Update to v106r09 release.
byuu says:

Changelog:

  - higan, icarus, genius: new manifest syntax (work in progress)

Pretty much only LoROM and HiROM SNES games will load right now, and RAM
will only work right if the save.ram file already exists to pull its
file size from (a temporary cheap hack was used.)

Basically, I'm just getting this out there for evaluation.

One minor errata is that I switched icarus to using “memory/battery” to
indicate battery-backed RAM, whereas genius still uses “memory/volatile”
to indicate non-battery-backed RAM.

I intend to make it “memory/battery” in genius, and have the field
auto-enable when RAM or RTC is selected for type (obviously allowing it
to be unchecked for volatile memory.)

I need to update all 64 production boards, and 25 of 29 generic boards,
to use the new slot syntax; and I also need to update every single core
in higan to use the new manifest game syntax. I want to build out a
generic manifest game parser that all emulation cores will use.

Once I finish this, I'll also need to write a database converter to
update all of my licensed game dumps to the new database syntax.

I also need to write up something for doc.byuu.org explaining the new
manifest game syntax. The manifest board syntax will still be “internal”
and subject to revisions, but once v107 is out, the gamepak manifest
format will be set in stone sans extensions.
2018-03-05 15:34:07 +11:00
Tim Allen c49d3b2006 Update to v106r07 release.
byuu says:

Changelog:

  - Super Game Boy: for the 50th time, higan won't segfault if you
    cancel the Game Boy cartridge load request
  - icarus: moved to new manifest syntax for all remaining systems
  - Game Boy: moved to new manifest syntax

Errata:

  - Game Boy: save RAM does not appear to be working for some reason
  - Famicom: higan won't even start to run this system; it just acts
    like a cartridge was never loaded ...
  - cores outside of the Super Famicom and Game Boy/Color will not run
    due to icarus/higan manifest syntax differences
2018-02-21 11:12:09 +11:00
Tim Allen 3a175ad2b0 Update to v106r06 release.
byuu says:

Changelog:

  - icarus: new Firmware/ folder, which is used to import external
    firmware when it's missing from the ROM image
  - icarus: improved Super Famicom heuristics; including Shift-JIS to
    UTF-8 encoding of game titles

Errata:

  - if firmware isn't appended, it still cuts out the size from the
    memory/program.rom file
  - boards.bml is still missing the new Japanese production boards
2018-02-16 12:07:49 +11:00
Tim Allen 5e330da4e8 Update to v106r05 release.
byuu says:

Changelog:

  - Super Famicom: added remaining generic board types
  - icarus: improved Super Famicom heuristics
  - icarus: reworked BS Memory heuristics
  - icarus: reworked Sufami Turbo heuristics

Notes: this is really complicated, and is going to take a long time to
work 100% smoothly again.

Starting off, I am trying to get rid of the weird edge case zero-byte
SRAM mapping for the Cx4. It has the RAM region present, but returns
logic low (0x00) instead of open bus, when SRAM isn't present. I started
by making it `map=ram` instead of `ram/map`, which is gross, and then it ended
up detecing the map tag ending in RAM and pulling the Cx4 data RAM into that
slot. Ugh. The preservation board mapping is still as it was before and will
need to be updated once I get the syntax down.

The BS Memory and Sufami Turbo moving to the new `game/memory`
ending means I can't use the SuperFamicom::Cartridge::loadMemory
function that looks at the old-style rom/ram tags. Because I didn't
write more code, the result is those sub-carts won't load now.

The old heuristics were short-circuiting on SA1 before bothering with
BS-X slots, so that's why SD Gundam G-Next wasn't asking for a data
pack. The problem is, I don't know where the BS-X pack maps to on this
cartridge. It's at c0-ef on the other BS-X slotted cartridges, but
that's mapped to the SA1 on regular SA1 cartridges, so ... for now, it's
not actually mapped in.

I'm still struggling with naming conventions on all these boards. I'll
make a public post about that, though.
2018-02-11 08:45:44 +11:00
Tim Allen c38a771f22 Update to v106r04 release.
byuu says:

Changelog:

  - nall: `Markup::Node::operator[]` now uses `find()` instead of `lookup()`
    behind the scenes
  - Super Famicom: RAM memory ordering is now independent of ROM memory
    ordering
  - Super Famicom: added 19 new generic board definitions
  - icarus: improved Super Famicom heuristics generation

Not putting it in the changelog, but the SPC7110 RAM now has write
protection disabled again.

99% of games should now be playable with heuristics. The exceptions
should be:

  - 4MB LoROM games with SRAM (Ys 3, FE: Thracia 776)
  - 2MB DSP LoROM games
  - BS-X Town
  - BS-X slotted games
  - SA1 BSX slotted games
  - SPC7110 games without the RTC (Momotarou Dentetsu Happy, Super Power
    League 4)
  - SPC7110 7MB fan translation (wasn't supported earlier either)
  - ExLoROM games (wasn't supported earlier either)
  - Sufami Turbo
  - Campus Challenge '92 and Powerfest '94
  - ST010 is going to run at 15MHz instead of 11MHz
  - MSU1 (needs to be supported in higan, not icarus)

I'll add support for most of these before the release of v107.
2018-02-08 21:32:46 +11:00
Tim Allen 3d8be92550 Update to v106r3 release.
byuu says:

Changelog:

  - Super Famicom: update to newer board markup syntax
  - Super Famicom: update all mapped ROMs to be write-protected
      - errata: SPC7110 set ram.writeProtect(true), I'll fix it in the
        next WIP
  - icarus: rewrote the Super Famicom heuristics module from scratch

Instead of icarus heuristics generating higan-specific mappings, it now
generates generic board IDs that can be used by any emulator. I had
originally planned to print out real PCB ID codes here, but these board
mappings are meant to be more generic, and I don't want them to look
real. The pseudo-codes are easy to parse, for example: `DSP-LOROM-NVRAM`
for Super Mario Kart, `SUPERFX-RAM` for Doom.

I'm going to make a `Boards (Generic).bml` file that will contain mapping
definitions for every board. Until this is done, any games not in the SNES
preservation database will fail to play because the mapping information is
now missing.
2018-02-05 20:58:02 +11:00
Tim Allen 9c25f128f9 Update to v104r07 release.
byuu says:

Changelog:

  - md/vdp: added VIP bit to status register; fixes Cliffhanger
  - processor/m68k/disassembler: added modes 7 and 8 to LEA address
    disassembly
  - processor/m68k/disassembler: enhanced ILLEGAL to display LINEA/LINEF
    $xxx variants
  - processor/m68k: ILLEGAL/LINEA/LINEF do not modify the stack
    register; fixes Caeser no Yabou II
  - icarus/sfc: request sgb1.boot.rom and sgb2.boot.rom separately; as
    they are different
  - icarus/sfc: removed support for external firmware when loading ROM
    images

The hack to run Mega Drive Ballz 3D isn't in place, as I don't know if
it's correct, and the graphics were corrupted anyway.

The SGB boot ROM change is going to require updating the icarus database
as well. I will add that in when I start dumping more cartridges here
soon.

Finally ... I explained this already, but I'll do so here as well: I
removed icarus' support for loading SNES coprocessor firmware games with
external firmware files (eg dsp1.program.rom + dsp1.data.rom in the same
path as supermariokart.sfc, for example.)

I realize most are going to see this as an antagonizing/stubborn move
given the recent No-Intro discussion, and I won't deny that said thread
is why this came to the forefront of my mind. But on my word, I honestly
believe this was an ineffective solution for many reasons not related to
our disagreements:

 1. No-Intro distributes SNES coprocessor firmware as a merged file, eg
    "DSP1 (World).zip/DSP1 (World).bin" -- icarus can't possibly know
    about every ROM distribution set's naming conventions for firmware.
    (Right now, it appears GoodSNES and NSRT are mostly dead; but there
    may be more DATs in the future -- including my own.)
 2. Even if the user obtains the firmware and tries to rename it, it
    won't work: icarus parses manifests generated by the heuristics
    module and sees two ROM files: dsp1.program.rom and dsp1.data.rom.
    icarus cannot identify a file named dsp1.rom as containing both
    of these sub-files. Users are going to have to know how to split
    files, which there is no way to do on stock Windows. Merging files,
    however, can be done via `copy /b supermariokart.sfc+dsp1.rom
    supermariokartdsp.sfc`; - and dsp1.rom can be named whatever now.
    I am not saying this will be easy for the average user, but it's
    easier than splitting files.
 3. Separate firmware breaks icarus' database lookup. If you have
    pilotwings.sfc but without firmware, icarus will not find a match
    for it in the database lookup phase. It will then fall back on
    heuristics. The heuristics will pick DSP1B for compatibility with
    Ballz 3D which requires it. And so it will try to pull in the
    wrong firmware, and the game's intro will not work correctly.
    Furthermore, the database information will be unavailable, resulting
    in inaccurate mirroring.

So for these reasons, I have removed said support. You must now load
SNES coprocessor games into higan in one of two ways: 1) game paks with
split files; or 2) SFC images with merged firmware.

If and when No-Intro deploys a method I can actually use, I give you all
my word I will give it a fair shot and if it's reasonable, I'll support
it in icarus.
2017-08-28 22:46:14 +10:00
Tim Allen 07995c05a5 Update to v100 release.
byuu says:

higan has finally reached v100!

I feel it's important to stress right away that this is not "version
1.00", nor is it a major milestone release. Rather than arbitrary version
numbers, all of my software simply bumps version numbers by one for each
official release. As such, higan v100 is simply higan's 100th release.

That said, the primary focus of this release has been code
clean-ups. These are always somewhat dangerous in that regressions are
possible. We've tested through sixteen WIP revisions, one of which was
open to the public, to try and minimize any regressions. But all the same,
please report any regressions if you discover any.

Changelog (since v099):
FC: render during pixels 1-256 instead of 0-255 [hex_usr]
FC: rewrote controller emulation code
SFC: 8% speedup over the previous release thanks to PPU optimizations
SFC: fixed nasty DB address wrapping regression from v099
SFC: USART developer controller removed; superseded by 21fx
SFC: Super Multitap option removed from controller port 1; ports
    renamed 2-5
SFC: hidden option to experiment with 128KB VRAM (strictly for novelty)
higan: audio volume no longer divided by number of audio streams
higan: updated controller polling code to fix possible future mapping
    issues
higan: replaced nall/stream with nall/vfs for file-loading subsystem
tomoko: can now load multi-slotted games via command-line
tomoko: synchronize video removed from UI; still available in the
    settings file
tomoko, icarus: can navigate to root drive selection on Windows
all: major code cleanups and refactoring (~1MB diff against v099)

Note 1: the audio volume change means that SGB and MSU1 games won't
lose half the volume on the SNES sounds anymore. However, if one goes
overboard and drives the sound all the way to max volume with the MSU1,
clamping may occur. The obvious solution is not to drive volume that high
(it will vastly overpower the SNES audio, which usually never exceeds
25% volume.) Another option is to lower the volume in the audio settings
panel to 50%. In general, neither is likely to ever be necessary.

Note 2: the synchronize video option was hidden from the UI because it
is no longer useful. With the advent of compositors, the loss of the
complicated timing settings panel, support for the WonderSwan and its
75hz display, the need to emulate variable refresh rate behaviors in the
Game Boy, the unfortunate latency spike and audio distortion caused by
long Vsync pauses, and the arrival of adaptive sync technology ... it
no longer makes sense to present this option. However, as stated, you
can edit settings.bml to enable this option anyway if you insist and
understand the aforementioned risks.

Changelog (since v099r16 open beta):

- fixed MSU1 audio sign extension
- fixed compilation with SGB support disabled
- icarus can now navigate to root directory
- fixed compilation issues with OS X port
- (hopefully) fixed label height issue with hiro that affected icarus
  import dialog
- (mostly) fixed BS Memory, Sufami Turbo slot loading

Errata:

- forgot to remove the " - Slot A", " - Slot B" suffixes for Sufami
  Turbo slot loading
  - this means you have to navigate up one folder and then into Sufami
    Turbo/ to load games for this system
- moving WonderSwan orientation controls to the device slot is causing
  some nastiness
  - can now select orientation from the main menu, but it doesn't rotate
    the display
2016-07-08 22:04:59 +10:00
Tim Allen 0955295475 Update to v098r08 release.
byuu says:

Changelog:
- nall/vector rewritten from scratch
- higan/audio uses nall/vector instead of raw pointers
- higan/sfc/coprocessor/sdd1 updated with new research information
- ruby/video/glx and ruby/video/glx2: fuck salt glXSwapIntervalEXT!

The big change here is definitely nall/vector. The Windows, OS X and Qt
ports won't compile until you change some first/last strings to
left/right, but GTK will compile.

I'd be really grateful if anyone could stress-test nall/vector. Pretty
much everything I do relies on this class. If we introduce a bug, the
worst case scenario is my entire SFC game dump database gets corrupted,
or the byuu.org server gets compromised. So it's really critical that we
test the hell out of this right now.

The S-DD1 changes mean you need to update your installation of icarus
again. Also, even though the Lunar FMV never really worked on the
accuracy core anyway (it didn't initialize the PPU properly), it really
won't work now that we emulate the hard-limit of 16MiB for S-DD1 games.
2016-05-02 19:57:04 +10:00
Tim Allen 0d0af39b44 Update to v097r14 release.
byuu says:

This is a few days old, but oh well.

This WIP changes nall,hiro,ruby,icarus back to (u)int(8,16,32,64)_t.

I'm slowly pushing for (u)int(8,16,32,64) to use my custom
Integer<Size>/Natural<Size> classes instead. But it's going to be one
hell of a struggle to get that into higan.
2016-02-16 20:11:58 +11:00
Tim Allen 32a95a9761 Update to v097r12 release.
byuu says:

Nothing WS-related this time.

First, I fixed expansion port device mapping. On first load, it was
mapping the expansion port device too late, so it ended up not taking
effect. I had to spin out the logic for that into
Program::connectDevices(). This was proving to be quite annoying while
testing eBoot (SNES-Hook simulation.)

Second, I fixed the audio->set(Frequency, Latency) functions to take
(uint) parameters from the configuration file, so the weird behavior
around changing settings in the audio panel should hopefully be gone
now.

Third, I rewrote the interface->load,unload functions to call into the
(Emulator)::System::load,unload functions. And I have those call out to
Cartridge::load,unload. Before, this was inverted, and Cartridge::load()
was invoking System::load(), which I felt was kind of backward.

The Super Game Boy really didn't like this change, however. And it took
me a few hours to power through it. Before, I had the Game Boy core
dummying out all the interface->(load,save)Request calls, and having the
SNES core make them for it. This is because the folder paths and IDs
will be different between the two cores.

I've redesigned things so that ICD2's Emulator::Interface overloads
loadRequest and saveRequest, and translates the requests into new
requests for the SuperFamicom core. This allows the Game Boy code to do
its own loading for everything without a bunch of Super Game Boy special
casing, and without any awkwardness around powering on with no cartridge
inserted.

This also lets the SNES side of things simply call into higher-level
GameBoy::interface->load,save(id, stream) functions instead of stabbing
at the raw underlying state inside of various Game Boy core emulation
classes. So things are a lot better abstracted now.
2016-02-08 14:17:59 +11:00
Tim Allen 605a8aa3e9 Update to v097r05 release.
byuu says:

More V30MZ implemented, a lot more to go.

icarus now supports importing WS and WSC games. It expects them to have
the correct file extension, same for GB and GBC.

> Ugh, apparently HiDPI icarus doesn't let you press the check boxes.

I set the flag value in the plist to false for now. Forgot to do it for
higan, but hopefully I won't forget before release.
2016-01-30 17:40:35 +11:00