2015-10-10 02:16:12 +00:00
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Mouse::Mouse(bool port) : Controller(port) {
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latched = 0;
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counter = 0;
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speed = 0;
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x = 0;
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y = 0;
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dx = 0;
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dy = 0;
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l = 0;
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r = 0;
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}
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auto Mouse::data() -> uint2 {
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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.
2012-08-07 14:08:37 +00:00
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if(latched == 1) {
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speed = (speed + 1) % 3;
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return 0;
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}
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2011-06-24 10:43:29 +00:00
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if(counter >= 32) return 1;
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switch(counter++) { default:
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case 0: return 0;
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case 1: return 0;
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case 2: return 0;
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case 3: return 0;
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case 4: return 0;
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case 5: return 0;
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case 6: return 0;
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case 7: return 0;
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|
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.
2012-08-07 14:08:37 +00:00
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case 8: return r;
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case 9: return l;
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case 10: return (speed >> 1) & 1;
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case 11: return (speed >> 0) & 1;
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2011-06-24 10:43:29 +00:00
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case 12: return 0; //signature
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case 13: return 0; // ||
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case 14: return 0; // ||
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case 15: return 1; // ||
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|
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.
2012-08-07 14:08:37 +00:00
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case 16: return dy;
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case 17: return (y >> 6) & 1;
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case 18: return (y >> 5) & 1;
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case 19: return (y >> 4) & 1;
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case 20: return (y >> 3) & 1;
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case 21: return (y >> 2) & 1;
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case 22: return (y >> 1) & 1;
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case 23: return (y >> 0) & 1;
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case 24: return dx;
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case 25: return (x >> 6) & 1;
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case 26: return (x >> 5) & 1;
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case 27: return (x >> 4) & 1;
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case 28: return (x >> 3) & 1;
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case 29: return (x >> 2) & 1;
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case 30: return (x >> 1) & 1;
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case 31: return (x >> 0) & 1;
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2011-06-24 10:43:29 +00:00
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}
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}
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2015-10-10 02:16:12 +00:00
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auto Mouse::latch(bool data) -> void {
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2011-06-24 10:43:29 +00:00
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if(latched == data) return;
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latched = data;
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counter = 0;
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Update to v089r03 release.
byuu says:
Substantial improvements to SPC7110 emulation. Added all of the findings
from http://byuu.org/temp/spc7110-mmio.txt that I understood.
I also completely rewrote the RTC. We only had about ~40% of the chip
emulated before. Turns out there's cool stuff like spare RAM, calendar
disable, 12-hour mode, IRQs, IRQ masking, duty cycles, etc. So I went
ahead and emulated all of it. The upper bits on hour+ don't work as
nocash described though, not sure what doc he was reading. The Epson
RTC-4513 manual I have doesn't explain any of the registers.
The new RTC core also ticks seconds based on the emulated clock, and not
on the system clock. This is going to suck for people wanting to keep
the in-game clock synced with their computer, who also abuse fast
forward and save states. Fast forward makes the clock run faster, and
save states will jump the clock to the time it was at when you took the
save state. (It will keep track of the number of seconds between
unloading the game and loading it again, so time passes normally there.)
This is required, however, and how I'm going to rearrange all of the
RTCs for all systems. Any other method can be detected by the game, and
is thus not faithful emulation. To help with this, I'll probably make an
RTC time tool so that you can adjust the time when the emulator isn't
running, but I don't intend to bundle that into bsnes.
New state format bit-packs the RTCRAM values, and it also uses a 64-bit
timestamp. So it's 16 bytes now instead of 20 bytes. S-RTC will drop
from 16 to 12 when it's done.
The RTC busy flag timing needs to be refined with more hardware tests,
there's a slim chance of the game hanging on save at the moment.
The SPC7110 ALU delays are emulated now, too. They may not be perfectly
accurate, but they get the basic gist down.
The only hack that needs to be removed now is the decompression busy
flag. That's ... not going to be fun.
I also redid the mouse emulation. I was polling the mouse position
multiple times per latch. So it should be a bit more precise now,
I hope.
I read it regardless of latch state, dunno if that's good or not.
2012-05-16 00:27:34 +00:00
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|
Update to v098r03 release.
byuu says:
It took several hours, but I've rebuilt much of the SNES' bus memory
mapping architecture.
The new design unifies the cartridge string-based mapping
("00-3f,80-bf:8000-ffff") and internal bus.map calls. The map() function
now has an accompanying unmap() function, and instead of a fixed 256
callbacks, it'll scan to find the first available slot. unmap() will
free slots up when zero addresses reference a given slot.
The controllers and expansion port are now both entirely dynamic.
Instead of load/unload/power/reset, they only have the constructor
(power/reset/load) and destructor (unload). What this means is you can
now dynamically change even expansion port devices after the system is
loaded.
Note that this is incredibly dangerous and stupid, but ... oh well. The
whole point of this was for 21fx. There's no way to change the expansion
port device prior to loading a game, but if the 21fx isn't active, then
the reset vector hijack won't work. Now you can load a 21fx game, change
the expansion port device, and simply reset the system to active the
device.
The unification of design between controller port devices and expansion
port devices is nice, and overall this results in a reduction of code
(all of the Mapping stuff in Cartridge is gone, replaced with direct bus
mapping.) And there's always the potential to expand this system more in
the future now.
The big missing feature right now is the ability to push/pop mappings.
So if you look at how the 21fx does the reset vector, you might vomit
a little bit. But ... it works.
Also changed exit(0) to _exit(0) in the POSIX version of nall::execute.
[The _exit(0) thing is an attempt to make higan not crash when it tries
to launch icarus and it's not on $PATH. The theory is that higan forks,
then the child tries to exec icarus and fails, so it exits, all the
unique_ptrs clean up their resources and tell the X server to free
things the parent process is still using. Calling _exit() prevents
destructors from running, and seems to prevent the problem. -Ed.]
2016-04-09 10:21:18 +00:00
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x = interface->inputPoll(port, Device::Mouse, X); //-n = left, 0 = center, +n = right
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y = interface->inputPoll(port, Device::Mouse, Y); //-n = up, 0 = center, +n = down
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l = interface->inputPoll(port, Device::Mouse, Left);
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r = interface->inputPoll(port, Device::Mouse, Right);
|
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.
2012-08-07 14:08:37 +00:00
|
|
|
|
|
|
|
|
dx = x < 0; //0 = right, 1 = left
|
|
|
|
|
dy = y < 0; //0 = down, 1 = up
|
Update to v089r03 release.
byuu says:
Substantial improvements to SPC7110 emulation. Added all of the findings
from http://byuu.org/temp/spc7110-mmio.txt that I understood.
I also completely rewrote the RTC. We only had about ~40% of the chip
emulated before. Turns out there's cool stuff like spare RAM, calendar
disable, 12-hour mode, IRQs, IRQ masking, duty cycles, etc. So I went
ahead and emulated all of it. The upper bits on hour+ don't work as
nocash described though, not sure what doc he was reading. The Epson
RTC-4513 manual I have doesn't explain any of the registers.
The new RTC core also ticks seconds based on the emulated clock, and not
on the system clock. This is going to suck for people wanting to keep
the in-game clock synced with their computer, who also abuse fast
forward and save states. Fast forward makes the clock run faster, and
save states will jump the clock to the time it was at when you took the
save state. (It will keep track of the number of seconds between
unloading the game and loading it again, so time passes normally there.)
This is required, however, and how I'm going to rearrange all of the
RTCs for all systems. Any other method can be detected by the game, and
is thus not faithful emulation. To help with this, I'll probably make an
RTC time tool so that you can adjust the time when the emulator isn't
running, but I don't intend to bundle that into bsnes.
New state format bit-packs the RTCRAM values, and it also uses a 64-bit
timestamp. So it's 16 bytes now instead of 20 bytes. S-RTC will drop
from 16 to 12 when it's done.
The RTC busy flag timing needs to be refined with more hardware tests,
there's a slim chance of the game hanging on save at the moment.
The SPC7110 ALU delays are emulated now, too. They may not be perfectly
accurate, but they get the basic gist down.
The only hack that needs to be removed now is the decompression busy
flag. That's ... not going to be fun.
I also redid the mouse emulation. I was polling the mouse position
multiple times per latch. So it should be a bit more precise now,
I hope.
I read it regardless of latch state, dunno if that's good or not.
2012-05-16 00:27:34 +00:00
|
|
|
|
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.
2012-08-07 14:08:37 +00:00
|
|
|
if(x < 0) x = -x; //abs(position_x)
|
|
|
|
|
if(y < 0) y = -y; //abs(position_y)
|
Update to v089r03 release.
byuu says:
Substantial improvements to SPC7110 emulation. Added all of the findings
from http://byuu.org/temp/spc7110-mmio.txt that I understood.
I also completely rewrote the RTC. We only had about ~40% of the chip
emulated before. Turns out there's cool stuff like spare RAM, calendar
disable, 12-hour mode, IRQs, IRQ masking, duty cycles, etc. So I went
ahead and emulated all of it. The upper bits on hour+ don't work as
nocash described though, not sure what doc he was reading. The Epson
RTC-4513 manual I have doesn't explain any of the registers.
The new RTC core also ticks seconds based on the emulated clock, and not
on the system clock. This is going to suck for people wanting to keep
the in-game clock synced with their computer, who also abuse fast
forward and save states. Fast forward makes the clock run faster, and
save states will jump the clock to the time it was at when you took the
save state. (It will keep track of the number of seconds between
unloading the game and loading it again, so time passes normally there.)
This is required, however, and how I'm going to rearrange all of the
RTCs for all systems. Any other method can be detected by the game, and
is thus not faithful emulation. To help with this, I'll probably make an
RTC time tool so that you can adjust the time when the emulator isn't
running, but I don't intend to bundle that into bsnes.
New state format bit-packs the RTCRAM values, and it also uses a 64-bit
timestamp. So it's 16 bytes now instead of 20 bytes. S-RTC will drop
from 16 to 12 when it's done.
The RTC busy flag timing needs to be refined with more hardware tests,
there's a slim chance of the game hanging on save at the moment.
The SPC7110 ALU delays are emulated now, too. They may not be perfectly
accurate, but they get the basic gist down.
The only hack that needs to be removed now is the decompression busy
flag. That's ... not going to be fun.
I also redid the mouse emulation. I was polling the mouse position
multiple times per latch. So it should be a bit more precise now,
I hope.
I read it regardless of latch state, dunno if that's good or not.
2012-05-16 00:27:34 +00:00
|
|
|
|
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.
2012-08-07 14:08:37 +00:00
|
|
|
double multiplier = 1.0;
|
|
|
|
|
if(speed == 1) multiplier = 1.5;
|
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|
|
|
if(speed == 2) multiplier = 2.0;
|
|
|
|
|
x = (double)x * multiplier;
|
|
|
|
|
y = (double)y * multiplier;
|
Update to v089r03 release.
byuu says:
Substantial improvements to SPC7110 emulation. Added all of the findings
from http://byuu.org/temp/spc7110-mmio.txt that I understood.
I also completely rewrote the RTC. We only had about ~40% of the chip
emulated before. Turns out there's cool stuff like spare RAM, calendar
disable, 12-hour mode, IRQs, IRQ masking, duty cycles, etc. So I went
ahead and emulated all of it. The upper bits on hour+ don't work as
nocash described though, not sure what doc he was reading. The Epson
RTC-4513 manual I have doesn't explain any of the registers.
The new RTC core also ticks seconds based on the emulated clock, and not
on the system clock. This is going to suck for people wanting to keep
the in-game clock synced with their computer, who also abuse fast
forward and save states. Fast forward makes the clock run faster, and
save states will jump the clock to the time it was at when you took the
save state. (It will keep track of the number of seconds between
unloading the game and loading it again, so time passes normally there.)
This is required, however, and how I'm going to rearrange all of the
RTCs for all systems. Any other method can be detected by the game, and
is thus not faithful emulation. To help with this, I'll probably make an
RTC time tool so that you can adjust the time when the emulator isn't
running, but I don't intend to bundle that into bsnes.
New state format bit-packs the RTCRAM values, and it also uses a 64-bit
timestamp. So it's 16 bytes now instead of 20 bytes. S-RTC will drop
from 16 to 12 when it's done.
The RTC busy flag timing needs to be refined with more hardware tests,
there's a slim chance of the game hanging on save at the moment.
The SPC7110 ALU delays are emulated now, too. They may not be perfectly
accurate, but they get the basic gist down.
The only hack that needs to be removed now is the decompression busy
flag. That's ... not going to be fun.
I also redid the mouse emulation. I was polling the mouse position
multiple times per latch. So it should be a bit more precise now,
I hope.
I read it regardless of latch state, dunno if that's good or not.
2012-05-16 00:27:34 +00:00
|
|
|
|
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.
2012-08-07 14:08:37 +00:00
|
|
|
x = min(127, x);
|
|
|
|
|
y = min(127, y);
|
2011-06-24 10:43:29 +00:00
|
|
|
}
|