2011-01-29 09:48:44 +00:00
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struct Cartridge : MMIO, property<Cartridge> {
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2011-01-02 04:46:54 +00:00
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#include "mbc0/mbc0.hpp"
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#include "mbc1/mbc1.hpp"
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2011-01-03 04:28:36 +00:00
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#include "mbc2/mbc2.hpp"
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2011-01-04 10:42:27 +00:00
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#include "mbc3/mbc3.hpp"
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2011-01-03 04:28:36 +00:00
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#include "mbc5/mbc5.hpp"
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2011-01-05 09:59:22 +00:00
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#include "mmm01/mmm01.hpp"
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#include "huc1/huc1.hpp"
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#include "huc3/huc3.hpp"
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2011-01-02 04:46:54 +00:00
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enum Mapper : unsigned {
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MBC0,
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MBC1,
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2011-01-03 04:28:36 +00:00
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MBC2,
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2011-01-04 10:42:27 +00:00
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MBC3,
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2011-01-03 04:28:36 +00:00
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MBC5,
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2011-01-05 09:59:22 +00:00
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MMM01,
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HuC1,
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HuC3,
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2011-01-02 04:46:54 +00:00
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Unknown,
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};
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2010-12-29 11:03:42 +00:00
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2010-12-28 01:53:15 +00:00
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struct Information {
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Update to v087r30 release.
byuu says:
Changelog:
- DMA channel masks added (some are 27-bit source/target and some are
14-bit length -- hooray, varuint_t class.)
- No more state.pending flags. Instead, we set dma.pending flag when we
want a transfer (fixes GBA Video - Pokemon audio) [Cydrak]
- fixed OBJ Vmosaic [Cydrak, krom]
- OBJ cannot read <=0x13fff in BG modes 3-5 (fixes the garbled tile at
the top-left of some games)
- DMA timing should be much closer to hardware now, but probably not
perfect
- PPU frame blending uses blargg's bit-perfect, rounded method (slower,
but what can you do?)
- GBA carts really unload now
- added nall/gba/cartridge.hpp: used when there is no manifest. Scans
ROMs for library tags, and selects the first valid one found
- added EEPROM auto-detection when EEPROM size=0. Forces disk/save state
size to 8192 (otherwise states could crash between pre and post
detect.)
- detects first read after a set read address command when the size
is zero, and sets all subsequent bit-lengths to that value, prints
detected size to terminal
- added nall/nes/cartridge.hpp: moves iNES detection out of emulation
core.
Important to note: long-term goal is to remove all
nall/(system)/cartridge.hpp detections from the core and replace with
databases. All in good time.
Anyway, the GBA workarounds should work for ~98.5% of the library, if my
pre-scanning was correct (~40 games with odd tags. I reject ones without
numeric versions now, too.)
I think we're basically at a point where we can release a new version
now. Compatibility should be relatively high (at least for a first
release), and fixes are only going to affect one or two games at a time.
I'd like to start doing some major cleaning house internally (rename
NES->Famicom, SNES->SuperFamicom and such.) Would be much wiser to do
that on a .01 WIP to minimize regressions.
The main problems with a release now:
- speed is pretty bad, haven't really optimized much yet (not sure how
much we can improve it yet, this usually isn't easy)
- sound isn't -great-, but the GBA audio sucks anyway :P
- couple of known bugs (Sonic X video, etc.)
2012-04-22 10:49:19 +00:00
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string markup;
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Update to higan v091r14 and ananke v00r03 releases.
byuu says:
higan changelog:
- generates title displayed in emulator window by asking the core
- core builds title solely from "information/title" ... if it's not
there, you don't get a title at all
- sub-system load menu is gone ... since there are multiple revisions of
the SGB, this never really worked well anyway
- to load an SGB, BS-X or ST cartridge, load the base cartridge first
- "File->Load Game" moved to "Load->Import Game" ... may cause a bit of
confusion to new users, but I don't like having a single-item menu,
we'll just have to explain it to new users
- browser window redone to look like ananke
- home button here goes to ~/Emulation rather than just ~ like ananke,
since this is the home of game folders
- game folder icon is now the executable icon for the Tango theme
(orange diamond), meant to represent a complete game rather than
a game file or archive
ananke changelog:
- outputs GBC games to "Game Boy Color/" instead of "Game Boy/"
- adds the file basename to "information/title"
Known issues:
- using ananke to load a GB game trips the Super Famicom SGB mode and
fails (need to make the full-path auto-detection ignore non-bootable
systems)
- need to dump and test some BS-X media before releasing
- ananke lacks BS-X Satellaview cartridge support
- v092 isn't going to let you retarget the ananke/higan game folder path
of ~/Emulation, you will have to wait for a future version if that
bothers you so greatly
[Later, after the v092 release, byuu posted this additional changelog:
- kill laevateinn
- add title()
- add bootable, remove load
- combine file, library
- combine [][][] paths
- fix SFC subtype handling XML->BML
- update file browser to use buttons
- update file browser keyboard handling
- update system XML->BML
- fix sufami turbo hashing
- remove Cartridge::manifest
]
2012-12-25 05:31:55 +00:00
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string title;
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2011-01-02 04:46:54 +00:00
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2011-01-03 04:28:36 +00:00
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Mapper mapper;
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bool ram;
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bool battery;
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bool rtc;
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bool rumble;
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2011-01-02 04:46:54 +00:00
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2010-12-28 01:53:15 +00:00
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unsigned romsize;
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unsigned ramsize;
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Update to v087r30 release.
byuu says:
Changelog:
- DMA channel masks added (some are 27-bit source/target and some are
14-bit length -- hooray, varuint_t class.)
- No more state.pending flags. Instead, we set dma.pending flag when we
want a transfer (fixes GBA Video - Pokemon audio) [Cydrak]
- fixed OBJ Vmosaic [Cydrak, krom]
- OBJ cannot read <=0x13fff in BG modes 3-5 (fixes the garbled tile at
the top-left of some games)
- DMA timing should be much closer to hardware now, but probably not
perfect
- PPU frame blending uses blargg's bit-perfect, rounded method (slower,
but what can you do?)
- GBA carts really unload now
- added nall/gba/cartridge.hpp: used when there is no manifest. Scans
ROMs for library tags, and selects the first valid one found
- added EEPROM auto-detection when EEPROM size=0. Forces disk/save state
size to 8192 (otherwise states could crash between pre and post
detect.)
- detects first read after a set read address command when the size
is zero, and sets all subsequent bit-lengths to that value, prints
detected size to terminal
- added nall/nes/cartridge.hpp: moves iNES detection out of emulation
core.
Important to note: long-term goal is to remove all
nall/(system)/cartridge.hpp detections from the core and replace with
databases. All in good time.
Anyway, the GBA workarounds should work for ~98.5% of the library, if my
pre-scanning was correct (~40 games with odd tags. I reject ones without
numeric versions now, too.)
I think we're basically at a point where we can release a new version
now. Compatibility should be relatively high (at least for a first
release), and fixes are only going to affect one or two games at a time.
I'd like to start doing some major cleaning house internally (rename
NES->Famicom, SNES->SuperFamicom and such.) Would be much wiser to do
that on a .01 WIP to minimize regressions.
The main problems with a release now:
- speed is pretty bad, haven't really optimized much yet (not sure how
much we can improve it yet, this usually isn't easy)
- sound isn't -great-, but the GBA audio sucks anyway :P
- couple of known bugs (Sonic X video, etc.)
2012-04-22 10:49:19 +00:00
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} information;
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2010-12-28 01:53:15 +00:00
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|
Update to higan v091r14 and ananke v00r03 releases.
byuu says:
higan changelog:
- generates title displayed in emulator window by asking the core
- core builds title solely from "information/title" ... if it's not
there, you don't get a title at all
- sub-system load menu is gone ... since there are multiple revisions of
the SGB, this never really worked well anyway
- to load an SGB, BS-X or ST cartridge, load the base cartridge first
- "File->Load Game" moved to "Load->Import Game" ... may cause a bit of
confusion to new users, but I don't like having a single-item menu,
we'll just have to explain it to new users
- browser window redone to look like ananke
- home button here goes to ~/Emulation rather than just ~ like ananke,
since this is the home of game folders
- game folder icon is now the executable icon for the Tango theme
(orange diamond), meant to represent a complete game rather than
a game file or archive
ananke changelog:
- outputs GBC games to "Game Boy Color/" instead of "Game Boy/"
- adds the file basename to "information/title"
Known issues:
- using ananke to load a GB game trips the Super Famicom SGB mode and
fails (need to make the full-path auto-detection ignore non-bootable
systems)
- need to dump and test some BS-X media before releasing
- ananke lacks BS-X Satellaview cartridge support
- v092 isn't going to let you retarget the ananke/higan game folder path
of ~/Emulation, you will have to wait for a future version if that
bothers you so greatly
[Later, after the v092 release, byuu posted this additional changelog:
- kill laevateinn
- add title()
- add bootable, remove load
- combine file, library
- combine [][][] paths
- fix SFC subtype handling XML->BML
- update file browser to use buttons
- update file browser keyboard handling
- update system XML->BML
- fix sufami turbo hashing
- remove Cartridge::manifest
]
2012-12-25 05:31:55 +00:00
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string title();
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2012-05-26 08:18:42 +00:00
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struct Memory {
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unsigned id;
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string name;
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};
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vector<Memory> memory;
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2010-12-28 01:53:15 +00:00
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readonly<bool> loaded;
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2011-09-22 00:00:21 +00:00
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readonly<string> sha256;
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2010-12-28 01:53:15 +00:00
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2013-05-05 09:21:30 +00:00
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uint8_t* romdata;
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2010-12-29 11:03:42 +00:00
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unsigned romsize;
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2013-05-05 09:21:30 +00:00
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uint8_t* ramdata;
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2010-12-29 11:03:42 +00:00
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unsigned ramsize;
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2013-05-05 09:21:30 +00:00
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MMIO* mapper;
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2011-01-29 09:48:44 +00:00
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bool bootrom_enable;
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2013-01-21 12:27:15 +00:00
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void load(System::Revision revision);
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2010-12-28 01:53:15 +00:00
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void unload();
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2010-12-29 11:03:42 +00:00
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2011-01-02 04:46:54 +00:00
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uint8 rom_read(unsigned addr);
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void rom_write(unsigned addr, uint8 data);
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uint8 ram_read(unsigned addr);
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void ram_write(unsigned addr, uint8 data);
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2011-01-29 09:48:44 +00:00
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uint8 mmio_read(uint16 addr);
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void mmio_write(uint16 addr, uint8 data);
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2010-12-29 11:03:42 +00:00
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void power();
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2011-01-07 11:11:56 +00:00
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void serialize(serializer&);
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2010-12-28 01:53:15 +00:00
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Cartridge();
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2010-12-29 11:03:42 +00:00
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~Cartridge();
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2010-12-28 01:53:15 +00:00
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};
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extern Cartridge cartridge;
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