mirror of https://github.com/bsnes-emu/bsnes.git
20 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Tim Allen
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0382100a97 |
Update to v103r21 release.
byuu says:
Changelog:
- gb: added TAMA emulation [thanks to endrift for the initial notes]
- gb: save RTC memory to disk (MBC3 doesn't write to said memory yet;
TAMA doesn't emulate it yet)
- gb: expect MMM01 boot loader to be at end of ROM instead of start
- gb: store MBC2 save RAM as 256-bytes (512x4-bit) instead of
512-bytes (with padding)
- gb: major cleanups to every cartridge mapper; moved to Mapper class
instead of MMIO class
- gb: don't serialize all mapper states with every save state; only
serialize the active mapper
- gb: serialize RAM even if a battery isn't present¹
- gb/cartridge: removed unnecessary code; refactored other code to
eliminate duplication of functions
- icarus: improve GB(C) heuristics generation to not include filenames
for cartridges without battery backup
- icarus: remove incorrect rearrangement of MMM01 ROM data
- md/vdp: fix CRAM reads -- fixes Sonic Spinball colors [hex\_usr]
- tomoko: hide the main higan window when entering fullscreen
exclusive mode; helps with multi-monitor setups
- tomoko: destroy ruby drivers before calling Application::quit()
[Screwtape]
- libco: add settings.h and defines to fiber, ucontext [Screwtape]
¹: this is one of those crystal clear indications that nobody's
actually playing the higan DMG/CGB cores, or at least not with save
states. This was a major mistake.
Note: I can't find any official documentation that `GL_ALPHA_TEST` was
removed from OpenGL 3.2. Since it's not hurting anything except showing
some warnings in debug mode, I'm just going to leave it there for now.
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Tim Allen
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9a271f5452 |
Update to v103r20 release.
byuu says: Changelog: - ruby/audio/xaudio2: ported to new ruby API - ruby/video/cgl: ported to new ruby API (untested, won't compile) - ruby/video/directdraw: ported to new ruby API - ruby/video/gdi: ported to new ruby API - ruby/video/glx: ported to new ruby API - ruby/video/wgl: ported to new ruby API - ruby/video/opengl: code cleanups The macOS CGL driver is sure to have compilation errors. If someone will post the compilation error log, I can hopefully fix it in one or two iterations of WIPs. I am unable to test the Xorg GLX driver, because my FreeBSD desktop video card drivers do not support OpenGL 3.2. If the driver doesn't work, I'm going to need help tracking down what broke from the older releases. The real fun is still yet to come ... all the Linux-only drivers, where I don't have a single Linux machine to test with. Todo: - libco/fiber - libco/ucontext (I should really just delete this) - tomoko: hide main UI window when in exclusive fullscreen mode |
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Tim Allen
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91104e6ab6 |
Update to v103r19 release.
byuu says:
Changelog:
- tomoko: Application::onMain assigned at end of Program::Program()
[Screwtape]¹
- libco: add `#define _XOPEN_SOURCE 500` to fix compilation of sjlj.c
[Screwtape]
- ruby/audio/openal: fixed device driver string list enumeration
- ruby/audio/wasapi: changing device re-initializes the driver now
- ruby/audio/wasapi: probably a pointless change, but don't fill the
buffer beyond the queue size with silence
- ruby/video/xvideo: renamed from ruby/video/xv
- ruby/video/xvideo: check to see if `XV_AUTOPAINT_COLORKEY` exists
before setting it [SuperMikeMan]
- ruby/video/xvideo: align buffer sizes to be evenly divisible by four
[SuperMikeMan]
- ruby/video/xvideo: fail nicely without crashing (hopefully)
- ruby/video/xvideo: add support for YV12 and I420 12-bit planar YUV
formats²
¹: prevents crashes when drivers fail to initialize from running the
main loop that polls input drivers before the input driver is
initialized (or fails to initialize itself.) Some drivers still don't
block their main functions when initialization fails, so they will still
crash, but I'll work to fix them.
²: this was a **major** pain in the ass, heh. You only get one chroma
sample for every four luma samples, so the color reproduction is even
worse than UYVY and YUYV (which is two to four chroma to luma.) Further,
the planar format took forever to figure out. Apparently it doesn't care
what portion of the image you specify in XvShmPutImage, it expects you
to use the buffer dimensions to locate the U and V portions of the data.
This is probably the most thorough X-Video driver in existence now.
Notes:
- forgot to rename the configuration settings dialog window title to
just "Settings"
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Tim Allen
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dd76846cf2 |
Update to v102r02 release.
byuu says:
Changelog:
- I caved on the `samples[] = {0.0}` thing, but I'm very unhappy about it
- if it's really invalid C++, then GCC needs to stop accepting it
in strict `-std=c++14` mode
- Emulator::Interface::Information::resettable is gone
- Emulator::Interface::reset() is gone
- FC, SFC, MD cores updated to remove soft reset behavior
- split GameBoy::Interface into GameBoyInterface,
GameBoyColorInterface
- split WonderSwan::Interface into WonderSwanInterface,
WonderSwanColorInterface
- PCE: fixed off-by-one scanline error [hex_usr]
- PCE: temporary hack to prevent crashing when VDS is set to < 2
- hiro: Cocoa: removed (u)int(#) constants; converted (u)int(#)
types to (u)int_(#)t types
- icarus: replaced usage of unique with strip instead (so we don't
mess up frameworks on macOS)
- libco: added macOS-specific section marker [Ryphecha]
So ... the major news this time is the removal of the soft reset
behavior. This is a major!! change that results in a 100KiB diff file,
and it's very prone to accidental mistakes!! If anyone is up for
testing, or even better -- looking over the code changes between v102r01
and v102r02 and looking for any issues, please do so. Ideally we'll want
to test every NES mapper type and every SNES coprocessor type by loading
said games and power cycling to make sure the games are all cleanly
resetting. It's too big of a change for me to cover there not being any
issues on my own, but this is truly critical code, so yeah ... please
help if you can.
We technically lose a bit of hardware documentation here. The soft reset
events do all kinds of interesting things in all kinds of different
chips -- or at least they do on the SNES. This is obviously not ideal.
But in the process of removing these portions of code, I found a few
mistakes I had made previously. It simplifies resetting the system state
a lot when not trying to have all the power() functions call the reset()
functions to share partial functionality.
In the future, the goal will be to come up with a way to add back in the
soft reset behavior via keyboard binding as with the Master System core.
What's going to have to happen is that the key binding will have to send
a "reset pulse" to every emulated chip, and those chips are going to
have to act independently to power() instead of reusing functionality.
We'll get there eventually, but there's many things of vastly greater
importance to work on right now, so it'll be a while. The information
isn't lost ... we'll just have to pull it out of v102 when we are ready.
Note that I left the SNES reset vector simulation code in, even though
it's not possible to trigger, for the time being.
Also ... the Super Game Boy core is still disconnected. To be honest, it
totally slipped my mind when I released v102 that it wasn't connected
again yet. This one's going to be pretty tricky to be honest. I'm
thinking about making a third GameBoy::Interface class just for SGB, and
coming up with some way of bypassing platform-> calls when in this
mode.
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Tim Allen
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45a725e4b7 |
Update to v101r18 release.
byuu says: Changelog: - added 30 new PAL games to icarus (courtesy of Mikerochip) - new version of libco no longer requires mprotect nor W|X permissions - nall: default C compiler to -std=c11 instead of -std=c99 - nall: use `-fno-strict-aliasing` during compilation - updated nall/certificates (hopefully for the last time) - updated nall/http to newer coding conventions - nall: improve handling of range() function I didn't really work on higan at all, this is mostly just a release because lots of other things have changed. The most interesting is `-fno-strict-aliasing` ... basically, it joins `-fwrapv` as being "stop the GCC developers from doing *really* evil shit that could lead to security vulnerabilities or instabilities." For the most part, it's a ~2% speed penalty for higan. Except for the Sega Genesis, where it's a ~10% speedup. I have no idea how that's possible, but clearly something's going very wrong with strict aliasing on the Genesis core. So ... it is what it is. If you need the performance for the non-Genesis cores, you can turn it off in your builds. But I'm getting quite sick of C++'s "surprises" and clever compiler developers, so I'm keeping it on in all of my software going forward. |
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Tim Allen
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750af6ebc3 |
Update to v096r02 (OS X Preview for Developers) release.
byuu says:
Warning: this is not for the faint of heart. This is a very early,
unpolished, buggy release. But help testing/fixing bugs would be greatly
appreciated for anyone willing.
Requirements:
- Mac OS X 10.7+
- Xcode 7.2+
Installation Commands:
cd higan
gmake -j 4
gmake install
cd ../icarus
gmake -j 4
gmake install
(gmake install is absolutely required, sorry. You'll be missing key
files in key places if you don't run it, and nothing will work.)
(gmake uninstall also exists, or you can just delete the .app bundles
from your Applications folder, and the Dev folder on your desktop.)
If you want to use the GBA emulation, then you need to drop the GBA BIOS
into ~/Emulation/System/Game\ Boy\ Advance.sys\bios.rom
Usage:
You'll now find higan.app and icarus.app in your Applications folders.
First, run icarus.app, navigate to where you keep your game ROMs. Now
click the settings button at the bottom right, and check "Create
Manifests", and click OK. (You'll need to do this every time you run
icarus because there's some sort of bug on OSX saving the settings.) Now
click "Import", and let it bring in your games into ~/Emulation.
Note: "Create Manifests" is required. I don't yet have a pipe
implementation on OS X for higan to invoke icarus yet. If you don't
check this box, it won't create manifest.bml files, and your games won't
run at all.
Now you can run higan.app. The first thing you'll want to do is go to
higan->Preferences... and assign inputs for your gamepads. At the very
least, do it for the default controller for all the systems you want to
emulate.
Now this is very important ... close the application at this point so
that it writes your config file to disk. There's a serious crashing bug,
and if you trigger it, you'll lose your input bindings.
Now the really annoying part ... go to Library->{System} and pick the
game you want to play. Right now, there's a ~50% chance the application
will bomb. It seems the hiro::pListView object is getting destroyed, yet
somehow the internal Cocoa callbacks are being triggered anyway. I don't
know how this is possible, and my attempts to debug with lldb have been
a failure :(
If you're unlucky, the application will crash. Restart and try again. If
it crashes every single time, then you can try launching your game from
the command-line instead. Example:
open /Applications/higan.app \
--args ~/Emulation/Super\ Famicom/Zelda3.sfc/
Help wanted:
I could really, really, really use some help with that crashing on game
loading. There's a lot of rough edges, but they're all cosmetic. This
one thing is pretty much the only major show-stopping issue at the
moment, preventing a wider general audience pre-compiled binary preview.
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Tim Allen
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f0d1b7fa8c |
Update to v096r01 release.
byuu says: Changelog: - restructured the project and removed a whole bunch of old/dead directives from higan/GNUmakefile - huge amounts of work on hiro/cocoa (compiles but ~70% of the functionality is commented out) - fixed a masking error in my ARM CPU disassembler [Lioncash] - SFC: decided to change board cic=(411,413) back to board region=(ntsc,pal) ... the former was too obtuse If you rename Boolean (it's a problem with an include from ruby, not from hiro) and disable all the ruby drivers, you can compile an OS X binary, but obviously it's not going to do anything. It's a boring WIP, I just wanted to push out the project structure change now at the start of this WIP cycle. |
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Tim Allen
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6b44980c6c |
Update to v094r29 release.
byuu says: Note: for Windows users, please go to nall/intrinsics.hpp line 60 and correct the typo from "DISPLAY_WINDOW" to "DISPLAY_WINDOWS" before compiling, otherwise things won't work at all. This will be a really major WIP for the core SNES emulation, so please test as thoroughly as possible. I rewrote the 65816 CPU core's dispatcher from a jump table to a switch table. This was so that I could pass class variables as parameters to opcodes without crazy theatrics. With that, I killed the regs.r[N] stuff, the flag_t operator|=, &=, ^= stuff, and all of the template versions of opcodes. I also removed some stupid pointless flag tests in xcn and pflag that would always be true. I sure hope that AWJ is happy with this; because this change was so that my flag assignments and branch tests won't need to build regs.P into a full 8-bit variable anymore. It does of course incur a slight performance hit when you pass in variables by-value to functions, but it should help with binary size (and thus cache) by reducing a lot of extra functions. (I know I could have used template parameters for some things even with a switch table, but chose not to for the aforementioned reasons.) Overall, it's about a ~1% speedup from the previous build. The CPU core instructions were never a bottleneck, but I did want to fix the P flag building stuff because that really was a dumb mistake v_v' |
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Tim Allen
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ddffcd7600 |
Update to v094r28 release.
byuu says: This WIP substantially restructures the ruby API for the first time since that project started. It is my hope that with this restructuring, destruction of the ruby objects should now be deterministic, which should fix the crashing on closing the emulator on Linux. We'll see I guess ... either way, it removed two layers of wrappers from ruby, so it's a pretty nice code cleanup. It won't compile on Windows due to a few issues I didn't see until uploading the WIP, too lazy to upload another. But I fixed all the compilation issues locally, so it'll work on Windows again with the next WIP (unless I break something else.) (Kind of annoying that Linux defines glActiveTexture but Windows doesn't.) |
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Tim Allen
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81a87a1e01 |
Update to v093 release.
byuu says: Changelog: - added Cocoa target: higan can now be compiled for OS X Lion [Cydrak, byuu] - SNES/accuracy profile hires color blending improvements - fixes Marvelous text [AWJ] - fixed a slight bug in SNES/SA-1 VBR support caused by a typo - added support for multi-pass shaders that can load external textures (requires OpenGL 3.2+) - added game library path (used by ananke->Import Game) to Settings->Advanced - system profiles, shaders and cheats database can be stored in "all users" shared folders now (eg /usr/share on Linux) - all configuration files are in BML format now, instead of XML (much easier to read and edit this way) - main window supports drag-and-drop of game folders (but not game files / ZIP archives) - audio buffer clears when entering a modal loop on Windows (prevents audio repetition with DirectSound driver) - a substantial amount of code clean-up (probably the biggest refactoring to date) One highly desired target for this release was to default to the optimal drivers instead of the safest drivers, but because AMD drivers don't seem to like my OpenGL 3.2 driver, I've decided to postpone that. AMD has too big a market share. Hopefully with v093 officially released, we can get some public input on what AMD doesn't like. |
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Tim Allen
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5a09a0476d |
Update to higan v091 release.
byuu says: Basically just a project rename, with s/bsnes/higan and the new icon from lowkee added in. It won't compile on Windows because I forgot to update the resource.rc file, and a path transform command isn't working on Windows. It was really just meant as a starting point, so that v091 WIPs can flow starting from .00 with the new name (it overshadows bsnes v091, so publicly speaking this "shouldn't exist" and will probably be deleted from Google Code when v092 is ready.) |
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Tim Allen
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d9d3ac685a |
Update to v090 release.
byuu says: Most notably, this release adds Nintendo DS emulation. The Nintendo DS module was written entirely by Cydrak, so please give him all of the credit for it. I for one am extremely grateful to be allowed to use his module in bsnes. The Nintendo DS emulator's standalone name is dasShiny. You will need the Nintendo DS firmware, which I cannot provide, in order to use it. It also cannot (currently?) detect the save type used by NDS games. As such, manifest.xml files must be created manually for this purpose. The long-term plan is to create a database of save types for each game. Also, you will need an analog input device for the touch screen for now (joypad axes work well.) There have also been a lot of changes from my end: a unified manifest.xml format across all systems, major improvements to SPC7110 emulation, enhancements to RTC emulation, MSU1 enhancements, icons in the file browser list, improvements to SNES coprocessor memory mapping, cleanups and improvements in the libraries used to build bsnes, etc. I've also included kaijuu (which allows launching game folders directly with bsnes) and purify (which allows opening images that are compressed, have copier headers, and have wrong extensions); both of which are fully GUI-based. This release only loads game folders, not files. Use purify to load ROM files in bsnes. Note that this will likely be the last release for a long time, and that I will probably rename the emulator for the next release, due to how many additional systems it now supports. |
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Tim Allen
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772fb31ee5 |
Update to v073r02 release.
byuu says: Changelog: - removed bsnes/supergameboy (libgameboy -> libgambatte binding) - added direct ICD2-R coprocessor emulation - linked in bgameboy to the ICD2-R module - Makefile removes -Isnes, all files adjusted from <name.hpp> to <snes/name.hpp> [relic from asnes split] You can now play Super Game Boy games with the core bsnes library. |
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Tim Allen
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648061bb95 |
Initial commit of bgameboy v000.
The source tarball also included empty obj/ and out/ directories which git does not support. byuu says: Project started, so basically everything is new. It's basically a rough skeleton that mimics bsnes project structure. Eventually the src/gameboy folder will be copied into bsnes-official and used by the chip/supergameboy core. The middleware layer (supergameboy/interface) will be merged into a new chip/icd2 folder that will represent direct Super Game Boy emulation in the future. At least, if all goes according to plan. There is a simple GUI that can load ROMs, but do nothing after it. It's not hooked up to ruby yet. There is a basic system class and interface to expose the video/audio/input functions. There is a basic memory bus that doesn't support any MBCs yet. There is a CPU skeleton that only handles easy read/write access to the CPU registers (AF is a really fucked up register.) The core is not hooked up to libco yet, but I intend for it to be, so that I can run the CPU + LCD how I like. If it turns out the LCD+audio is easily enslavable, then I'll probably drop libco and just run it like a regular emulator, using a thread wrapper around it in bsnes only. We'll see. The CPU doesn't actually support any opcodes, and loading a ROM won't actually execute anything. |
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Tim Allen
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7dcdaef9bd |
Update to v073 release.
byuu says: This release marks a major step forward, offering full low-level emulation of all four DSP coprocessors based on the NEC uPD77C25 processor core. Many people were responsible for this milestone: Dr. Decapitator for the actual decapping and extraction; Lord Nightmare for the cartridges and some special analysis tools; myself, Jonas Quinn and Cydrak for the uPD77C25 emulation; and all of the donors who raised the necessary $1,000 for the necessary hardware and equipment needed to pull this all off. To say thanks to the donors, I am releasing the uPD77C25 emulation core to the public domain, so that everyone can benefit from it. All four DSP emulations will be improved by this by way of having realistic timing; the DSP-4 will benefit further as the high-level emulation was incomplete and somewhat buggy; and the DSP-3 will benefit the most as the high-levle emulation there was not complete enough to be playable. As a result, most notably, this means bsnes v073 is the first emulator to fully be able to play SD Gundam GX (J)! As bsnes' primary goal is accuracy, the LLE DSP support renders the old HLE DSP support obsolete. Ergo, I have removed the 166KB of HLE source code, and replaced it with the uPD77C25 core, which comprises a mere 20KB of source code. As this LLE module supports save states, this also means that for the first time, DSP-3 and DSP-4 games have save state support. On the other hand, this also means that to run any DSP game, you will need the appropriate program ROM. As these are copyrighted, I cannot distribute them nor tell you where to get them. All I can do is provide you with the necessary filenames and hashes. Changelog (since v072 release): * added NEC uPD77C25 emulation core * added low-level emulation of the DSP-1, DSP-1B, DSP-2, DSP-3, DSP-4 coprocessors * removed high-level emulation of the DSP-n coprocessors * added blargg's libco::ppc.c module, which is far more portable, even running on the PS3 * added software filter support via binary plugins * added debugger (currently Linux-only); but it is as yet unstable * added pause shortcut * updated mightymo's cheat code database |
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Tim Allen
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cc2950139d |
Update to 20100808 release.
byuu says: This fixes libsnes and debugger builds, and collapses bsnes/ppu/bppu to bsnes/ppu and bsnes/dsp/sdsp to bsnes/dsp. It also introduces bsnes/sync.sh, which will synchronize all of asnes/ with bsnes/, excepting the custom speed-focused modules. So far, that's bsnes/ppu (scanline renderer) and bsnes/dsp (state machine.) Should make keeping the two ports in sync much, much easier. It's basically the same thing as before, only you run sync.sh and have a few duplicated folders now. May make it clearer by creating a stub/ or src/ folder inside bsnes to do all of the copying, so that you only see the custom folders in bsnes/' root directory. |
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byuu
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e6e19a7c89 |
Update to bsnes v053 release.
This release greatly polishes the user interface, adds a new cheat code search utility, adds the snesfilter library, and adds Qt-based GUI support to both snesfilter and snesreader. snesfilter gains 2xSaI, Super 2xSaI and Super Eagle support, plus full configuration for both the NTSC and scanline filters; and snesreader gains support support for multi-file ROM archives (eg GoodMerge sets.)
Statically linking Qt to bsnes, snesfilter and snesreader would be too prohibitive size-wise (~10MB or so.) I have to link dynamically so that all three can share the same Qt runtime, which gets all of bsnes and its modules to ~1MB (including the debugger build); and Qt itself to about ~2.5MB.
However, there is some bad news. There's a serious bug in MinGW 4.4+, where it is not generating profile-guided input files (*.gcno files.) There is also a serious bug in Qt 4.5.2/Windows when using dynamic linking: the library is hanging indefinitely, forcing me to manually terminate the process upon exit. This prevents the creation of profile-guided output files (*.gcda files.) It would be tough enough to work around one, but facing both of these issues at once is too much.
I'm afraid I have no choice but to disable profile-guided optimizations until these issues can be addressed. I did not know about these bugs until trying to build the official v053 release, so it's too late to revert to an all-in-one binary now. And I'm simply not willing to stop releasing new builds because of bugs in third-party software. As soon as I can work around this, I'll post a new optimized binary. In the mean time, despite the fact that this release is actually more optimized, please understand that the Windows binary will run approximately ~10% slower than previous releases. I recommend keeping v052 for now if you need the performance. Linux and OS X users are unaffected.
Changelog:
- save RAM is initialized to 0xff again to work around Ken Griffey Jr Baseball issue
- libco adds assembly-optimized targets for Win64 and PPC-ELF [the latter courtesy of Kernigh]
- libco/x86 and libco/amd64 use pre-assembled blocks now, obviates need for custom compilation flags
- added a new cheat code search utility to the tools menu
- separated filters from main bsnes binary to libsnesfilter / snesfilter.dll
- added 2xSaI, Super 2xSaI and Super Eagle filters [kode54]
- added full configuration settings for NTSC and scanline filters (12+ new options)
- further optimized HQ2x filter [blargg]
- added Vsync support to the Mac OS X OpenGL driver
- added folder creation button to custom file load dialog
- fixed a few oddities with loading of "game folders" (see older news for an explanation on what this is)
- updated to blargg's file_extractor v1.0.0
- added full support for multi-file archives (eg GoodMerge sets)
- split multi-cart loading again (BS-X, Sufami Turbo, etc) as required for multi-file support
- cleaned up handling of file placement detection for save files (.srm, .cht, etc)
- file load dialog now remembers your previous folder path across runs even without a custom games folder assigned
- windows now save their exact positioning and size across runs, they no longer forcibly center
- menus now have radio button and check box icons where appropriate
- debugger's hex editor now has a working scrollbar widget
- added resize splitter to settings and tools windows
- worked around Qt style sheet bug where subclassed widgets were not properly applying style properties
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byuu
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b45ff0433e |
Update to bsnes v029 release.
A new version of bsnes has been released. It contains a few minor emulation fixes, as well as user interface improvements. Behind the scenes, the source has been cleaned up more in preparation for running the CPU and PPU (video processor) separately from each other (eg with no enslavement.) This is required for implementing a clock cycle based PPU renderer.
- Greatly improved invalid DMA transfer behavior, should be nearly perfect now
- Major code cleanup -- most importantly, almost all PPU timing-related settings moved back to PPU, from CPU
- Added option to auto-detect file type by inspecting file headers rather than file extensions
- Rewrote video filter system to move it out of the emulation core -- HQ2x and Scale2x will work even in hires and interlace modes now, 50% scanline filter added
- Re-added bsnes window icon
- Added new controller graphic when assigning joypad keys [FitzRoy]
- Redundant "Advanced" panel settings which can be configured via the GUI are no longer displayed
- Improved speed regulation settings
- XP and Vista themes will now apply to bsnes controls
- Added "Path Settings" window to allow easy selection of default file directories
- Tab key now mostly works throughout most of the GUI (needs improvement)
- Main window will no longer disappear when setting a video multipler which results in a window size larger than the current desktop resolution
- Added two new advanced options: one to control GUI window opacity, and one to adjust the statusbar text
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byuu
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dc692754c3 |
Update to bsnes v028 release.
Changelog:
- OpenGL (with hardware filter mode support) and SDL video drivers added to Linux port
- OpenAL (with speed regulation disable support) and OSS audio drivers added to Linux port [Nach]
- SDL input driver (with joypad support) added to Linux port
- Emulator pause option added
- Added option to select behavior of bsnes when idle: allow input, ignore input or pause emulator
- Added support to remap common GUI actions to key/joypad presses on the "Input Configuration" screen
- bsnes will now clamp the video output size when it is larger than the screen resolution
- GUI library has been enhanced, and renamed to hiro
- Fullscreen mode now always centers video, rather than approximates
- Fullscreen mode now works correctly on Linux/Openbox
- Extra layer of abstraction in src/ui has been removed, as GUI lib unifies all ports anyway
- Video, audio and input drivers unified into standard library, named ruby
- All custom headers have been merged into a new template library, named nall
- Makefile rewritten, vastly improved. Allows quick toggling of compiled-in drivers
- Makefile: all object files now placed in /src/obj, binary placed in /
- libco greatly enhanced, no longer requires an assembler to build [byuu, blargg, Nach]
- libco SJLJ driver added; bsnes should now build on any Unix-derivative now (Solaris, OS X, PS3, etc) [Nach]
- Fixed register $213e.d4 PPU1 open bus behavior [zones]
- Windows port will not activate screensaver while bsnes is running [Nightcrawler]
- Visual C++ target no longer requires stdint.h
- And lots more -- mostly code refactoring related
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byuu
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b934ce41d9 |
Update to bsnes v027 release.
This version replaces libui with miu -- a new GUI wrapper library, and cleans up large portions of the source code.
Unfortunately, the GUI rewrite took far, far longer than I ever imagined. As a result, no work has gone into the core emulation for this version. But with the GUI rewrite out of the way, that should change in the near future. And thanks to the new UI library, I can now begin work on adding a cross-platform debugger to bsnes, at long last.
Changelog:
- Major source code cleanup (lib/, ui/miu/, ui/vai/)
- Cheat code editor was broken in v0.026, this is now fixed
- Cheat code file format simplified for human readability
- Makefile install target improvements [belegdol]
- libui replaced with miu GUI library
- Custom video / audio / input drivers replaced with vai HW library
- ppc and ppc64 libco targets added [Vas Crabb]
- x86 and x86-64 libco targets now work on OS X [Lucas Newman]
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