Update to v088r08 release.
byuu says:
From this WIP, I'm starting on the impossible task of
a declarative-based GUI, which I'm calling Ethos.
base/ becomes emulator/, and we add emulator/interface.hpp, which is
a base API that all emulation cores must implement in full.
(Right now, it's kind of a hybrid to work with the old GUI and the new
GUI at the same time, of course.)
Unlike the old interfaces, the new base class also provides all general
usability hooks: loading and saving files and states, cheat codes, etc.
The new interface also contains information and vector structs to
describe all possible loading methods, controller bindings, etc; and
gives names for them all.
The actual GUI in fact should not include eg <gba/gba.hpp> anymore.
Should speed up GUI compilation.
So the idea going forward is that ethos will build a list of emulators
right when the application starts up.
Once you've appended an emulator to that list, you're done. No more GUI
changes are needed to support that system.
The GUI will have code to parse the emulator interfaces list, and build
all the requisite GUI options dynamically, declarative style.
Ultimately, once the project is finished, the new GUI should look ~99%
identical to the current GUI. But it'll probably be a whole lot smaller.
2012-04-29 06:29:54 +00:00
|
|
|
#ifndef EMULATOR_HPP
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#define EMULATOR_HPP
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2012-02-06 12:03:45 +00:00
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|
Update to v088r10 release.
byuu says:
ethos is going to be absolutely amazing. You guys are in for a treat :D
I'm impressing the hell out of myself with how well-structured this code
is, it's allowing me to do amazing new things.
Just a small sampling of what's in store (and already implemented):
The file browser will display folders as "[ folder name ]", and
cartridge folders as "Game Name" (no extension, no /) [icons would be
nicer, but well ... phoenix.]
Folders are sorted above cartridge folders.
Cartridge folders for other systems do not show up in the list.
Not only are unique paths stored for each image type, your position in
the list is saved across runs.
Some voodoo was added to GTK+ so that all targets even scroll directly
to that item when you open the list. Load->System->Enter restarts your
last game.
That sounds really simple and obvious, but it makes an -incredible-
difference. Didn't realize it until I tried an implementation of it,
wow.
The input mapping list now lets you bind as many hotkeys as you want to
any given input.
So SFC::Port1::Joypad::B = Keyboard::Z or Joypad::Button1 ... no need to
remap everything to switch between keyboard and joypad. Either one
activates the key.
There is a separate Hotkeys tab now. This should hopefully end the
confusion about how to remap hotkeys that users experience.
Hotkeys are different, too. Instead of OR logic, they use AND logic.
So Fullscreen = Keyboard::Alt and Keyboard::Enter. Both must be pressed
to enter the key. This lets you easily implement "super" modifier keys.
The actual codebase has new features the old UI never had, and has about
~50% of the old functionality (so far, of course), yet is only ~25% as
much code.
The entire GUI no longer needs to pull in all the headers for each
emulated system. It just needs a small interface header file.
Then bind the entire system with exactly **two** lines of code.
Everything is dynamically generated for you after that.
2012-04-30 23:43:23 +00:00
|
|
|
namespace Emulator {
|
2012-08-16 10:30:47 +00:00
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|
|
static const char Name[] = "higan";
|
2012-11-02 10:37:38 +00:00
|
|
|
static const char Version[] = "091.10";
|
Update to v088r10 release.
byuu says:
ethos is going to be absolutely amazing. You guys are in for a treat :D
I'm impressing the hell out of myself with how well-structured this code
is, it's allowing me to do amazing new things.
Just a small sampling of what's in store (and already implemented):
The file browser will display folders as "[ folder name ]", and
cartridge folders as "Game Name" (no extension, no /) [icons would be
nicer, but well ... phoenix.]
Folders are sorted above cartridge folders.
Cartridge folders for other systems do not show up in the list.
Not only are unique paths stored for each image type, your position in
the list is saved across runs.
Some voodoo was added to GTK+ so that all targets even scroll directly
to that item when you open the list. Load->System->Enter restarts your
last game.
That sounds really simple and obvious, but it makes an -incredible-
difference. Didn't realize it until I tried an implementation of it,
wow.
The input mapping list now lets you bind as many hotkeys as you want to
any given input.
So SFC::Port1::Joypad::B = Keyboard::Z or Joypad::Button1 ... no need to
remap everything to switch between keyboard and joypad. Either one
activates the key.
There is a separate Hotkeys tab now. This should hopefully end the
confusion about how to remap hotkeys that users experience.
Hotkeys are different, too. Instead of OR logic, they use AND logic.
So Fullscreen = Keyboard::Alt and Keyboard::Enter. Both must be pressed
to enter the key. This lets you easily implement "super" modifier keys.
The actual codebase has new features the old UI never had, and has about
~50% of the old functionality (so far, of course), yet is only ~25% as
much code.
The entire GUI no longer needs to pull in all the headers for each
emulated system. It just needs a small interface header file.
Then bind the entire system with exactly **two** lines of code.
Everything is dynamically generated for you after that.
2012-04-30 23:43:23 +00:00
|
|
|
static const char Author[] = "byuu";
|
|
|
|
|
static const char License[] = "GPLv3";
|
|
|
|
|
}
|
2012-02-06 12:03:45 +00:00
|
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|
|
#include <nall/platform.hpp>
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|
#include <nall/algorithm.hpp>
|
Update to v091r05 release.
[No prior releases were posted to the WIP thread. -Ed.]
byuu says:
Super Famicom mapping system has been reworked as discussed with the
mask= changes. offset becomes base, mode is gone. Also added support for
comma-separated fields in the address fields, to reduce the number of
map lines needed.
<?xml version="1.0" encoding="UTF-8"?>
<cartridge region="NTSC">
<superfx revision="2">
<rom name="program.rom" size="0x200000"/>
<ram name="save.rwm" size="0x8000"/>
<map id="io" address="00-3f,80-bf:3000-32ff"/>
<map id="rom" address="00-3f:8000-ffff" mask="0x8000"/>
<map id="rom" address="40-5f:0000-ffff"/>
<map id="ram" address="00-3f,80-bf:6000-7fff" size="0x2000"/>
<map id="ram" address="70-71:0000-ffff"/>
</superfx>
</cartridge>
Or in BML:
cartridge region=NTSC
superfx revision=2
rom name=program.rom size=0x200000
ram name=save.rwm size=0x8000
map id=io address=00-3f,80-bf:3000-32ff
map id=rom address=00-3f:8000-ffff mask=0x8000
map id=rom address=40-5f:0000-ffff
map id=ram address=00-3f,80-bf:6000-7fff size=0x2000
map id=ram address=70-71:0000-ffff
As a result of the changes, old mappings will no longer work. The above
XML example will run Super Mario World 2: Yoshi's Island. Otherwise,
you'll have to write your own.
All that's left now is to work some sort of database mapping system in,
so I can start dumping carts en masse.
The NES changes that FitzRoy asked for are mostly in as well.
Also, part of the reason I haven't released a WIP ... but fuck it, I'm
not going to wait forever to post a new WIP.
I've added a skeleton driver to emulate Campus Challenge '92 and
Powerfest '94. There's no actual emulation, except for the stuff I can
glean from looking at the pictures of the board. It has a DSP-1 (so
SR/DR registers), four ROMs that map in and out, RAM, etc.
I've also added preliminary mapping to upload high scores to a website,
but obviously I need the ROMs first.
2012-10-09 08:25:32 +00:00
|
|
|
#include <nall/base64.hpp>
|
2012-08-07 13:28:00 +00:00
|
|
|
#include <nall/directory.hpp>
|
2012-02-06 12:03:45 +00:00
|
|
|
#include <nall/dl.hpp>
|
|
|
|
|
#include <nall/dsp.hpp>
|
|
|
|
|
#include <nall/endian.hpp>
|
|
|
|
|
#include <nall/file.hpp>
|
|
|
|
|
#include <nall/function.hpp>
|
Update to v091r05 release.
[No prior releases were posted to the WIP thread. -Ed.]
byuu says:
Super Famicom mapping system has been reworked as discussed with the
mask= changes. offset becomes base, mode is gone. Also added support for
comma-separated fields in the address fields, to reduce the number of
map lines needed.
<?xml version="1.0" encoding="UTF-8"?>
<cartridge region="NTSC">
<superfx revision="2">
<rom name="program.rom" size="0x200000"/>
<ram name="save.rwm" size="0x8000"/>
<map id="io" address="00-3f,80-bf:3000-32ff"/>
<map id="rom" address="00-3f:8000-ffff" mask="0x8000"/>
<map id="rom" address="40-5f:0000-ffff"/>
<map id="ram" address="00-3f,80-bf:6000-7fff" size="0x2000"/>
<map id="ram" address="70-71:0000-ffff"/>
</superfx>
</cartridge>
Or in BML:
cartridge region=NTSC
superfx revision=2
rom name=program.rom size=0x200000
ram name=save.rwm size=0x8000
map id=io address=00-3f,80-bf:3000-32ff
map id=rom address=00-3f:8000-ffff mask=0x8000
map id=rom address=40-5f:0000-ffff
map id=ram address=00-3f,80-bf:6000-7fff size=0x2000
map id=ram address=70-71:0000-ffff
As a result of the changes, old mappings will no longer work. The above
XML example will run Super Mario World 2: Yoshi's Island. Otherwise,
you'll have to write your own.
All that's left now is to work some sort of database mapping system in,
so I can start dumping carts en masse.
The NES changes that FitzRoy asked for are mostly in as well.
Also, part of the reason I haven't released a WIP ... but fuck it, I'm
not going to wait forever to post a new WIP.
I've added a skeleton driver to emulate Campus Challenge '92 and
Powerfest '94. There's no actual emulation, except for the stuff I can
glean from looking at the pictures of the board. It has a DSP-1 (so
SR/DR registers), four ROMs that map in and out, RAM, etc.
I've also added preliminary mapping to upload high scores to a website,
but obviously I need the ROMs first.
2012-10-09 08:25:32 +00:00
|
|
|
#include <nall/http.hpp>
|
|
|
|
|
#include <nall/invoke.hpp>
|
2012-06-18 10:13:51 +00:00
|
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|
#include <nall/priority-queue.hpp>
|
2012-02-06 12:03:45 +00:00
|
|
|
#include <nall/property.hpp>
|
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|
|
#include <nall/random.hpp>
|
|
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|
|
#include <nall/serializer.hpp>
|
2012-04-29 06:16:44 +00:00
|
|
|
#include <nall/sha256.hpp>
|
2012-02-06 12:03:45 +00:00
|
|
|
#include <nall/stdint.hpp>
|
|
|
|
|
#include <nall/string.hpp>
|
|
|
|
|
#include <nall/utility.hpp>
|
|
|
|
|
#include <nall/varint.hpp>
|
|
|
|
|
#include <nall/vector.hpp>
|
Update to v088r03 release.
byuu says:
static vector<uint8_t> file::read(const string &filename); replaces:
static bool file::read(const string &filename, uint8_t *&data, unsigned
&size); This allows automatic deletion of the underlying data.
Added vectorstream, which is obviously a vector<uint8_t> wrapper for
a data stream. Plan is for all data accesses inside my emulation cores
to take stream objects, especially MSU1. This lets you feed the core
anything: memorystream, filestream, zipstream, gzipstream, httpstream,
etc. There will still be exceptions for link and serial, those need
actual library files on disk. But those aren't official hardware devices
anyway.
So to help with speed a bit, I'm rethinking the video rendering path.
Previous system:
- core outputs system-native samples (SNES = 19-bit LRGB, NES = 9-bit
emphasis+palette, DMG = 2-bit grayscale, etc.)
- interfaceSystem transforms samples to 30-bit via lookup table inside
the emulation core
- interfaceSystem masks off overscan areas, if enabled
- interfaceUI runs filter to produce new target buffer, if enabled
- interfaceUI transforms 30-bit video to native display depth (24-bit or
30-bit), and applies color-adjustments (gamma, etc) at the same time
New system:
- all cores now generate an internal palette, and call
Interface::videoColor(uint32_t source, uint16_t red, uint16_t green,
uint16_t blue) to get native display color post-adjusted (gamma, etc
applied already.)
- all cores output to uint32_t* buffer now (output video.palette[color]
instead of just color)
- interfaceUI runs filter to produce new target buffer, if enabled
- interfaceUI memcpy()'s buffer to the video card
videoColor() is pretty neat. source is the raw pixel (as per the
old-format, 19-bit SNES, 9-bit NES, etc), and you can create a color
from that if you really want to. Or return that value to get a buffer
just like v088 and below. red, green, blue are 16-bits per channel,
because why the hell not, right? Just lop off all the bits you don't
want. If you have more bits on your display than that, fuck you :P
The last step is extremely difficult to avoid. Video cards can and do
have pitches that differ from the width of the texture. Trying to make
the core account for this would be really awful. And even if we did
that, the emulation routine would need to write directly to a video card
RAM buffer. Some APIs require you to lock the video buffer while
writing, so this would leave the video buffer locked for a long time.
Probably not catastrophic, but still awful. And lastly, if the
emulation core tried writing directly to the display texture, software
filters would no longer be possible (unless you -really- jump through
hooks and divert to a memory buffer when a filter is enabled, but ...
fuck.)
Anyway, the point of all that work was to eliminate an extra video copy,
and the need for a really painful 30-bit to 24-bit conversion (three
shifts, three masks, three array indexes.) So this basically reverts us,
performance-wise, to where we were pre-30 bit support.
[...]
The downside to this is that we're going to need a filter for each
output depth. Since the array type is uint32_t*, and I don't intend to
support higher or lower depths, we really only need 24+30-bit versions
of each filter. Kinda shitty, but oh well.
2012-04-27 12:12:53 +00:00
|
|
|
#include <nall/stream/memory.hpp>
|
Update to v088r15 release.
byuu says:
Changelog:
- default placement of presentation window optimized for 1024x768
displays or larger (sorry if yours is smaller, move the window
yourself.)
- Direct3D waits until a previous Vblank ends before waiting for the
next Vblank to begin (fixes video timing analysis, and ---really---
fast computers.)
- Window::setVisible(false) clears modality, but also fixed in Browser
code as well (fixes loading images on Windows hanging)
- Browser won't consume full CPU resources (but timing analysis will,
I don't want stalls to affect the results.)
- closing settings window while analyzing stops analysis
- you can load the SGB BIOS without a game (why the hell you would want
to ...)
- escape closes the Browser window (it won't close other dialogs, it has
to be hooked up per-window)
- just for fun, joypad hat up/down moves in Browser file list, any
joypad button loads selected game [not very useful, lacks repeat, and
there aren't GUI load file open buttons]
- Super Scope and Justifier crosshairs render correctly (probably
doesn't belong in the core, but it's not something I suspect people
want to do themselves ...)
- you can load GB, SGB, GB, SGB ... without problems (not happy with how
I did this, but I don't want to add an Interface::setInterface()
function yet)
- PAL timing works as I want now (if you want 50fps on a 60hz monitor,
you must not use sync video) [needed to update the DSP frequency when
toggling video/audio sync]
- not going to save input port selection for now (lot of work), but it
will properly keep your port setting across cartridge loads at least
[just goes to controller on emulator restart]
- SFC overscan on and off both work as expected now (off centers image,
on shows entire image)
- laevateinn compiles properly now
- ethos goes to ~/.config/bsnes now that target-ui is dead [honestly,
I recommend deleting the old folder and starting over]
- Emulator::Interface callbacks converted to virtual binding structure
that GUI inherits from (simplifies binding callbacks)
- this breaks Super Game Boy for a bit, I need to rethink
system-specific bindings without direct inheritance
Timing analysis works spectacularly well on Windows, too. You won't get
your 100% perfect rate (unless maybe you leave the analysis running
overnight?), but it'll get really freaking close this way.
2012-05-07 23:29:03 +00:00
|
|
|
#include <nall/stream/vector.hpp>
|
2012-02-06 12:03:45 +00:00
|
|
|
using namespace nall;
|
|
|
|
|
|
Update to v088r08 release.
byuu says:
From this WIP, I'm starting on the impossible task of
a declarative-based GUI, which I'm calling Ethos.
base/ becomes emulator/, and we add emulator/interface.hpp, which is
a base API that all emulation cores must implement in full.
(Right now, it's kind of a hybrid to work with the old GUI and the new
GUI at the same time, of course.)
Unlike the old interfaces, the new base class also provides all general
usability hooks: loading and saving files and states, cheat codes, etc.
The new interface also contains information and vector structs to
describe all possible loading methods, controller bindings, etc; and
gives names for them all.
The actual GUI in fact should not include eg <gba/gba.hpp> anymore.
Should speed up GUI compilation.
So the idea going forward is that ethos will build a list of emulators
right when the application starts up.
Once you've appended an emulator to that list, you're done. No more GUI
changes are needed to support that system.
The GUI will have code to parse the emulator interfaces list, and build
all the requisite GUI options dynamically, declarative style.
Ultimately, once the project is finished, the new GUI should look ~99%
identical to the current GUI. But it'll probably be a whole lot smaller.
2012-04-29 06:29:54 +00:00
|
|
|
#include "interface.hpp"
|
|
|
|
|
|
2012-02-06 12:03:45 +00:00
|
|
|
//debugging function hook:
|
|
|
|
|
//no overhead (and no debugger invocation) if not compiled with -DDEBUGGER
|
|
|
|
|
//wraps testing of function to allow invocation without a defined callback
|
|
|
|
|
template<typename T> struct hook;
|
|
|
|
|
template<typename R, typename... P> struct hook<R (P...)> {
|
|
|
|
|
function<R (P...)> callback;
|
|
|
|
|
|
|
|
|
|
R operator()(P... p) const {
|
|
|
|
|
#if defined(DEBUGGER)
|
|
|
|
|
if(callback) return callback(std::forward<P>(p)...);
|
|
|
|
|
#endif
|
|
|
|
|
return R();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
hook() {}
|
2012-02-09 12:53:55 +00:00
|
|
|
hook(const hook &hook) { callback = hook.callback; }
|
2012-02-06 12:03:45 +00:00
|
|
|
hook(void *function) { callback = function; }
|
|
|
|
|
hook(R (*function)(P...)) { callback = function; }
|
Update to v088r03 release.
byuu says:
static vector<uint8_t> file::read(const string &filename); replaces:
static bool file::read(const string &filename, uint8_t *&data, unsigned
&size); This allows automatic deletion of the underlying data.
Added vectorstream, which is obviously a vector<uint8_t> wrapper for
a data stream. Plan is for all data accesses inside my emulation cores
to take stream objects, especially MSU1. This lets you feed the core
anything: memorystream, filestream, zipstream, gzipstream, httpstream,
etc. There will still be exceptions for link and serial, those need
actual library files on disk. But those aren't official hardware devices
anyway.
So to help with speed a bit, I'm rethinking the video rendering path.
Previous system:
- core outputs system-native samples (SNES = 19-bit LRGB, NES = 9-bit
emphasis+palette, DMG = 2-bit grayscale, etc.)
- interfaceSystem transforms samples to 30-bit via lookup table inside
the emulation core
- interfaceSystem masks off overscan areas, if enabled
- interfaceUI runs filter to produce new target buffer, if enabled
- interfaceUI transforms 30-bit video to native display depth (24-bit or
30-bit), and applies color-adjustments (gamma, etc) at the same time
New system:
- all cores now generate an internal palette, and call
Interface::videoColor(uint32_t source, uint16_t red, uint16_t green,
uint16_t blue) to get native display color post-adjusted (gamma, etc
applied already.)
- all cores output to uint32_t* buffer now (output video.palette[color]
instead of just color)
- interfaceUI runs filter to produce new target buffer, if enabled
- interfaceUI memcpy()'s buffer to the video card
videoColor() is pretty neat. source is the raw pixel (as per the
old-format, 19-bit SNES, 9-bit NES, etc), and you can create a color
from that if you really want to. Or return that value to get a buffer
just like v088 and below. red, green, blue are 16-bits per channel,
because why the hell not, right? Just lop off all the bits you don't
want. If you have more bits on your display than that, fuck you :P
The last step is extremely difficult to avoid. Video cards can and do
have pitches that differ from the width of the texture. Trying to make
the core account for this would be really awful. And even if we did
that, the emulation routine would need to write directly to a video card
RAM buffer. Some APIs require you to lock the video buffer while
writing, so this would leave the video buffer locked for a long time.
Probably not catastrophic, but still awful. And lastly, if the
emulation core tried writing directly to the display texture, software
filters would no longer be possible (unless you -really- jump through
hooks and divert to a memory buffer when a filter is enabled, but ...
fuck.)
Anyway, the point of all that work was to eliminate an extra video copy,
and the need for a really painful 30-bit to 24-bit conversion (three
shifts, three masks, three array indexes.) So this basically reverts us,
performance-wise, to where we were pre-30 bit support.
[...]
The downside to this is that we're going to need a filter for each
output depth. Since the array type is uint32_t*, and I don't intend to
support higher or lower depths, we really only need 24+30-bit versions
of each filter. Kinda shitty, but oh well.
2012-04-27 12:12:53 +00:00
|
|
|
template<typename C> hook(R (C::*function)(P...), C *object) { callback = {function, object}; }
|
|
|
|
|
template<typename C> hook(R (C::*function)(P...) const, C *object) { callback = {function, object}; }
|
2012-02-06 12:03:45 +00:00
|
|
|
template<typename L> hook(const L& function) { callback = function; }
|
2012-02-09 12:53:55 +00:00
|
|
|
|
|
|
|
|
hook& operator=(const hook& hook) { callback = hook.callback; return *this; }
|
2012-02-06 12:03:45 +00:00
|
|
|
};
|
|
|
|
|
|
2012-02-09 12:53:55 +00:00
|
|
|
#if defined(DEBUGGER)
|
|
|
|
|
#define privileged public
|
|
|
|
|
#else
|
|
|
|
|
#define privileged private
|
|
|
|
|
#endif
|
|
|
|
|
|
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
|
|
|
typedef int1_t int1;
|
|
|
|
|
typedef int2_t int2;
|
|
|
|
|
typedef int3_t int3;
|
|
|
|
|
typedef int4_t int4;
|
|
|
|
|
typedef int5_t int5;
|
|
|
|
|
typedef int6_t int6;
|
|
|
|
|
typedef int7_t int7;
|
|
|
|
|
typedef int8_t int8;
|
|
|
|
|
typedef int9_t int9;
|
Update to v085r08 release.
byuu says:
Changelog:
- follow the Laevateinn topic to get most of it
- also added NMI, IRQ step buttons to CPU debugger
- also added trace masking + trace mask reset
- also added memory export
- cartridge loading is entirely folder-based now
FitzRoy, I'll go ahead and make a second compromise with you for v086:
I'll match the following:
/path/to/SNES.sfc/*.sfc
/path/to/NES.fc/*.prg, *.chr (split format)
/path/to/NES.fc/*.fc (merged format)
/path/to/GB.gb/*.gb
/path/to/GBC.gbc/*.gbc
Condition will be that there can only be one of each file. If there's
more than one, it'll abort. That lets me name my ROMs as
"Game.fc/Game.fc", and you can name yours as "Game.fc/cartridge.prg,
cartridge.chr". Or whatever you want.
We'll just go with that, see what fares out as the most popular, and
then restrict it back to that method.
The folder must have the .fc, etc extension though. That will be how we
avoid false-positive folder matches.
[Editor's note - the Laevateinn topic mentions these changes for
v085r08:
Added SMP/PPU breakpoints, SMP debugger, SMP stepping / tracing,
memory editing on APU-bus / VRAM / OAM / CGRAM, save state menu,
WRAM mirroring on breakpoints, protected MMIO memory regions
(otherwise, viewing $002100 could crash your game.)
Major missing components:
- trace mask
- trace mask clear / usage map clear
- window geometry caching / sizing improvements
- VRAM viewer
- properties viewer
- working memory export button
The rest will most likely appear after v086 is released.
]
2012-02-12 05:35:40 +00:00
|
|
|
typedef int10_t int10;
|
|
|
|
|
typedef int11_t int11;
|
|
|
|
|
typedef int12_t int12;
|
|
|
|
|
typedef int13_t int13;
|
|
|
|
|
typedef int14_t int14;
|
|
|
|
|
typedef int15_t int15;
|
|
|
|
|
typedef int16_t int16;
|
|
|
|
|
typedef int17_t int17;
|
|
|
|
|
typedef int18_t int18;
|
|
|
|
|
typedef int19_t int19;
|
|
|
|
|
typedef int20_t int20;
|
|
|
|
|
typedef int21_t int21;
|
|
|
|
|
typedef int22_t int22;
|
|
|
|
|
typedef int23_t int23;
|
|
|
|
|
typedef int24_t int24;
|
|
|
|
|
typedef int25_t int25;
|
|
|
|
|
typedef int26_t int26;
|
|
|
|
|
typedef int27_t int27;
|
|
|
|
|
typedef int28_t int28;
|
|
|
|
|
typedef int29_t int29;
|
|
|
|
|
typedef int30_t int30;
|
|
|
|
|
typedef int31_t int31;
|
|
|
|
|
typedef int32_t int32;
|
|
|
|
|
typedef int64_t int64;
|
2012-02-06 12:03:45 +00:00
|
|
|
|
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
|
|
|
typedef uint1_t uint1;
|
|
|
|
|
typedef uint2_t uint2;
|
|
|
|
|
typedef uint3_t uint3;
|
|
|
|
|
typedef uint4_t uint4;
|
|
|
|
|
typedef uint5_t uint5;
|
|
|
|
|
typedef uint6_t uint6;
|
|
|
|
|
typedef uint7_t uint7;
|
|
|
|
|
typedef uint8_t uint8;
|
|
|
|
|
typedef uint9_t uint9;
|
Update to v085r08 release.
byuu says:
Changelog:
- follow the Laevateinn topic to get most of it
- also added NMI, IRQ step buttons to CPU debugger
- also added trace masking + trace mask reset
- also added memory export
- cartridge loading is entirely folder-based now
FitzRoy, I'll go ahead and make a second compromise with you for v086:
I'll match the following:
/path/to/SNES.sfc/*.sfc
/path/to/NES.fc/*.prg, *.chr (split format)
/path/to/NES.fc/*.fc (merged format)
/path/to/GB.gb/*.gb
/path/to/GBC.gbc/*.gbc
Condition will be that there can only be one of each file. If there's
more than one, it'll abort. That lets me name my ROMs as
"Game.fc/Game.fc", and you can name yours as "Game.fc/cartridge.prg,
cartridge.chr". Or whatever you want.
We'll just go with that, see what fares out as the most popular, and
then restrict it back to that method.
The folder must have the .fc, etc extension though. That will be how we
avoid false-positive folder matches.
[Editor's note - the Laevateinn topic mentions these changes for
v085r08:
Added SMP/PPU breakpoints, SMP debugger, SMP stepping / tracing,
memory editing on APU-bus / VRAM / OAM / CGRAM, save state menu,
WRAM mirroring on breakpoints, protected MMIO memory regions
(otherwise, viewing $002100 could crash your game.)
Major missing components:
- trace mask
- trace mask clear / usage map clear
- window geometry caching / sizing improvements
- VRAM viewer
- properties viewer
- working memory export button
The rest will most likely appear after v086 is released.
]
2012-02-12 05:35:40 +00:00
|
|
|
typedef uint10_t uint10;
|
|
|
|
|
typedef uint11_t uint11;
|
|
|
|
|
typedef uint12_t uint12;
|
|
|
|
|
typedef uint13_t uint13;
|
|
|
|
|
typedef uint14_t uint14;
|
|
|
|
|
typedef uint15_t uint15;
|
|
|
|
|
typedef uint16_t uint16;
|
|
|
|
|
typedef uint17_t uint17;
|
|
|
|
|
typedef uint18_t uint18;
|
|
|
|
|
typedef uint19_t uint19;
|
|
|
|
|
typedef uint20_t uint20;
|
|
|
|
|
typedef uint21_t uint21;
|
|
|
|
|
typedef uint22_t uint22;
|
|
|
|
|
typedef uint23_t uint23;
|
|
|
|
|
typedef uint24_t uint24;
|
|
|
|
|
typedef uint25_t uint25;
|
|
|
|
|
typedef uint26_t uint26;
|
|
|
|
|
typedef uint27_t uint27;
|
|
|
|
|
typedef uint28_t uint28;
|
|
|
|
|
typedef uint29_t uint29;
|
|
|
|
|
typedef uint30_t uint30;
|
|
|
|
|
typedef uint31_t uint31;
|
|
|
|
|
typedef uint32_t uint32;
|
2012-02-29 12:59:48 +00:00
|
|
|
typedef uint_t<33> uint33;
|
Update to v085r08 release.
byuu says:
Changelog:
- follow the Laevateinn topic to get most of it
- also added NMI, IRQ step buttons to CPU debugger
- also added trace masking + trace mask reset
- also added memory export
- cartridge loading is entirely folder-based now
FitzRoy, I'll go ahead and make a second compromise with you for v086:
I'll match the following:
/path/to/SNES.sfc/*.sfc
/path/to/NES.fc/*.prg, *.chr (split format)
/path/to/NES.fc/*.fc (merged format)
/path/to/GB.gb/*.gb
/path/to/GBC.gbc/*.gbc
Condition will be that there can only be one of each file. If there's
more than one, it'll abort. That lets me name my ROMs as
"Game.fc/Game.fc", and you can name yours as "Game.fc/cartridge.prg,
cartridge.chr". Or whatever you want.
We'll just go with that, see what fares out as the most popular, and
then restrict it back to that method.
The folder must have the .fc, etc extension though. That will be how we
avoid false-positive folder matches.
[Editor's note - the Laevateinn topic mentions these changes for
v085r08:
Added SMP/PPU breakpoints, SMP debugger, SMP stepping / tracing,
memory editing on APU-bus / VRAM / OAM / CGRAM, save state menu,
WRAM mirroring on breakpoints, protected MMIO memory regions
(otherwise, viewing $002100 could crash your game.)
Major missing components:
- trace mask
- trace mask clear / usage map clear
- window geometry caching / sizing improvements
- VRAM viewer
- properties viewer
- working memory export button
The rest will most likely appear after v086 is released.
]
2012-02-12 05:35:40 +00:00
|
|
|
typedef uint64_t uint64;
|
2012-02-06 12:03:45 +00:00
|
|
|
|
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
|
|
|
typedef varuint_t<unsigned> varuint;
|
2012-02-06 12:03:45 +00:00
|
|
|
|
|
|
|
|
#endif
|