- This allows OSystem dependency to be removed in a few places (WIP).
- It more properly belongs in TimerManager, which has other functionality related to std::chrono.
- Historically this was a virtual method in OSystem, since different ports implemented it differently. Now that we use proper C++11 code, it doesn't need to be there anymore.
- Changed from a virtual call to a static call, so it's probably even a little faster.
Randomization and reading from properties still work too.
Fixes issues in several ROMs that essentially were getting bank randomization even though it was disabled.
- "dev.console" selection move to developer settings
- random startup bank implemented for some (tested!) bank switchings
- Options dialog button added in debugger
- Removed System::PAGE_SHIFT from all classes (except where it's needed inside System); it is an implementation detail of that class that shouldn't be used outside the class, and was making the various calls to setPageAccess very messy
- Changed uInt32 to uInt16, and loop variable to 'addr' for all calls to setPageAccess; this is for consistency, and allows the reader to see how all the code is similar in different classes
- Updated comments in various places (mostly TIA and RIOT) to more clearly show how page accessing works.
This has been in patch form for about a year, and I'm finally
getting around to applying it. Basically, we separate the Cart
class into 3 classes:
- Cart: stuff specific to cartridge emulation
- BSTypes: various bankswitch types, both as enum and strings
- CartDetector: actual bankswitch auto-detection code
Also made more use of smart pointers, and added const in a few
more places.
I promise to get back to the phosphor stuff soon. This is just
to clear my head a little.
Introduced Cartridge::initializeRAM() method, to eliminate duplicate
blocks of code in every bankswitch scheme that uses extra RAM.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3316 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
To anyone reading this, Merry (belated) Christmas and Happy New Year!
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of these aren't actually bugs per-se, but are to follow good programming
practices.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3234 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
Changed valid() method Serializer to an explicit bool() operator,
to function similar to C++ streams.
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lists to the Array class? Completely deleting all that code and
using a std::vector directly :)
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a class more generic, but when it's never used, all it does it slow
things down.
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since there are issues with mixing overloading and virtual functions.
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*always* pass in 0,0,0 for the various bases, it is redundant to pass that
data in on each invocation. So now the c'tor does it automatically.
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cart RAM tab to the debugger. This is tailored to each respective
cart bankswitch type, allowing much more information to be shown than
you'd see in the normal RAM area.
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break. First thing to do is update the year. Happy new year to anyone
reading these commit logs.
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to erase/load/save the Flash memory in the FA2 scheme (it's stored
in the Harmony cart, but emulated with a file). This is a debugger,
so it might as well have access to all the lower-level stuff in
the cart.
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'BASEDIR'/nvram. Previously it defaulted to BASEDIR, which was getting
filled with many such files.
Unfortunely, all files will have to moved manually, but it's an easy
one-time operation.
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we need to modify what is caught. Ironically enough, this fixes
a bug whereby when certain errors occur, the recovery system
itself would crash, not the issue that actually caused the bug!
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now load and play test ROMs, complete with emulation of timing delays
due to slow accesses on real Harmony hardware. Still TODO is the tunes,
DPC+ stuff, which is stubbed out at this point.
Fixed bug in EFSC bankswitching; state files didn't contain extended RAM
information.
Cleaned up the Serializer API, resulting in slightly faster operation
and smaller state files. Because of this, the state file format
has changed for this release (old state files will no longer work).
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- delays are now emulated (0.5 ms for reads, 101 ms for writes)
- the flash file is now saved according to the ROM name
- correctly return values with bit 6 set to zero or one, instead
of just using 0x00 or 0xff
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bankswitch scheme (currently, only the 256 internal RAM is used).
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Stephen Anthony