Commit Graph

66 Commits

Author SHA1 Message Date
thrust26 08f29ca808 two sets for developer related options defined
reverted some changes previous changes ("colorloss", "stats" and "grabmouse" are persisted again)
2017-11-24 20:38:21 +01:00
Stephen Anthony 5b6fabcf3c Header file fixes for remaining files in 'emucore'. 2017-11-20 15:27:05 -03:30
thrust26 01d3a29f66 conditional savestates in debugger added 2017-11-19 18:52:27 +01:00
thrust26 a14fa6a3ea - missing checks for developer settings added
- "dev.console" selection move to developer settings
- random startup bank implemented for some (tested!) bank switchings
- Options dialog button added in debugger
2017-11-18 13:14:27 +01:00
thrust26 b5c9842716 DeveloperDialog added
- developer only options now have "dev." prefix
- options relevant for players and developers are duplicated ("dev." prefix)
2017-11-17 14:02:10 +01:00
thrust26 44f7029573 formatting for hit traps and changed source addresses changed 2017-10-13 12:18:41 +02:00
Stephen Anthony 35624553b6 First pass at code cleanup from enabling higher levels of warnings in clang/gcc. 2017-10-11 12:23:54 -02:30
thrust26 90705babd7 debugger start displays labels where possible
prevent repeated trap interrupts
some old code cleanup
2017-10-08 12:25:23 +02:00
thrust26 d15690f5f1 added mirrors 2017-10-08 10:43:26 +02:00
thrust26 c6593e6c58 this should be working 2017-10-07 18:25:56 +02:00
thrust26 f862e1c97d progress... 2017-10-07 14:17:34 +02:00
thrust26 61bf556e5b it compiles again 2017-10-06 23:06:59 +02:00
thrust26 cfa40722b9 updated poke(), now CPU emulation provides the flags
improved ZP/stack access tracking and output
added ZP code tracking
2017-09-16 22:37:19 +02:00
thrust26 7f65fad7cf preliminary implementation for ZP-RAM access tracking
extra access type flag for poke()
2017-09-16 13:48:04 +02:00
thrust26 10e6d483b1 added access tracking via poke()
code cleanup in DiStella and CartDebug
2017-09-16 08:54:32 +02:00
Stephen Anthony 3a02c54b0a Updated FE scheme to that described by the original FE patent application.
- This emulation is much simpler, and takes the scheme from being
esoteric to being a simple hotspot-based scheme
- The original patent application for the FE scheme describes in perfect
detail what is happening, and although the previous code worked, it
was complex and actually hid what was really happening.

Now that the scheme is hotspot-based, the debugger can be extended to
work better with it.  That part comes next.
2017-08-29 22:03:11 -02:30
Stephen Anthony 322af0fb38 Fixed code where emplace_back was being used incorrectly. 2017-08-06 13:57:09 -02:30
Christian Speckner fa76042790 Make sure that pending RDY is handled after stepping the CPU. Closes #155. 2017-06-24 00:35:17 +02:00
Christian Speckner 8d46679286 Implement proper RDY emulation --- fixes #42. 2017-05-27 01:00:03 +02:00
Christian Speckner b173da05a0 Init S to 0xFD on reset. 2017-02-21 22:21:53 +01:00
Stephen Anthony abb7097cb7 Removed $Id$ stuff from codebase, since it's Subversion-specific.
Whitespace cleanup and update copyright to 2017.
2016-12-29 20:30:30 -03:30
stephena eb56efc3d5 Convert BSPF C-style macros to C++ namespace equivalent.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3302 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2016-04-02 23:47:46 +00:00
stephena 2aec7bc1b1 Converted classes in src/emucore to properly use C++11 '= default'
for destructors.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3240 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2015-12-29 21:28:10 +00:00
stephena 8f2d3a6cbb Updated copyright to 2016, even though it's a few days early.
To anyone reading this, Merry (belated) Christmas and Happy New Year!


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3239 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2015-12-29 19:22:46 +00:00
stephena 9e23bc3580 Some bugs indicated by running Stella through Coverity. Note that many
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
2015-12-05 01:30:17 +00:00
stephena 2ccebc9720 Oops, a little too much pruning, detected by compiling in OSX.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3206 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2015-09-14 21:44:24 +00:00
stephena d83d91570e More clang warnings fixed; these apply mostly to 'old-style-C' casts.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3205 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2015-09-14 21:33:50 +00:00
stephena 2549e4f4c1 Fixed error messages in state loading, and reverted some C++11 features
so that Stella is supported in GCC 4.8.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3144 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2015-02-06 16:34:01 +00:00
stephena 0afb189322 Updated copyright to 2015. Happy New Year to anyone reading these logs :)
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3131 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2015-01-01 03:49:32 +00:00
stephena 068f07d919 A few optimizations, and removal of some dead code.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3101 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-11-23 18:53:11 +00:00
stephena 29fe39dd99 Made M6502 own all breakpoint/trap info instead of sharing pointers to
it with the debugger (this eliminates more new's and empties another d'tor.

Re-wrote PackedBitArray to use a bitset instead of home-made code.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3075 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-11-16 16:13:58 +00:00
stephena c997fc3001 Converted M6502 class to use unique_ptr Expressions, and removed some dead code.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3074 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-11-16 00:28:39 +00:00
stephena 92aa5c2e36 Just when I thought there were no more cleanups to do ...
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3059 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-11-09 03:05:19 +00:00
stephena b89dfa7436 Updated OSX project file, fixed some minor compile warnings,
and bumped version # to 4.5 for the next release (whenever it
may happen).


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3057 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-11-08 22:40:50 +00:00
stephena 7b9169c18d Convert all arrays in the codebase to vectors, so that we get all
the advantages of C++11 (move semantics, list initialization, etc).
I'd hoped to somehow wrap a vector behind Common::Array and not have
to change the codebase to this extent, but it didn't work out.  And
I've since read that it's bad form to extend from std::vector anyway.
This is *THE LAST* bit of work I'm doing with arrays; everything is
now a proper vector.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3055 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-11-08 21:27:36 +00:00
stephena 740eeed579 You know what's better than adding move semantics and initializer
lists to the Array class?  Completely deleting all that code and
using a std::vector directly :)


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3054 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-11-07 23:28:40 +00:00
stephena a21f3be6e4 Turned variable into static constant in M6502, since it has never changed
since Stella was created.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3033 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-11-03 13:22:57 +00:00
stephena 6d753fd335 CPU registers can be selectively randomized with cpurandom option.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3014 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-10-23 15:52:39 +00:00
stephena 537eef7384 'cpurandom' includes the SP register, and is now turned off by default.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3005 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-10-13 23:59:49 +00:00
stephena aa5691af8a OK, it looks like I'm back to Stella development, after a several month
break.  First thing to do is update the year.  Happy new year to anyone
reading these commit logs.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2833 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2014-01-12 17:23:42 +00:00
stephena f02995b485 CPU register 'source' addresses in the debugger now show labels,
when applicable.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2802 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2013-08-20 14:00:25 +00:00
stephena a1ac026cbc Added 'cpurandom' commandline argument and associated UI item, to randomize
the CPU registers (A/X/Y/PS) on ROM load.

Added 'INTIM Clks' to the debugger I/O tab, showing the number of clocks
before the current INTIM value decreases by 1.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2768 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2013-07-21 00:27:52 +00:00
stephena 4c6667f64d Some performance improvements. Probably not noticable on current
systems, but seems to improve issues on slower computers.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2745 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2013-05-30 16:07:19 +00:00
stephena b97d5120b9 Some debugger/disassembly work:
- Removed 'SKIP' directive, since it wasn't implemented anyway, and
    I see no way to implement it

  - Add 'aflag' setting to diassembly output, matching usage in Distella.
    This is needed for diassembly output, otherwise DASM barfs on the code.

  - Fixed several long-standing bugs in Distella disassembly wrt ROW
    directives and labeling.  Previously, the output you see in the debugger
    wasn't completely correct, since it wasn't compiling properly in DASM.

  - Illegal opcodes are now shown as .byte directives; this allows the code
    to compile in DASM.

  - Print 16 bytes per line in .byte directive in external disassembly,
    same as Distella.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2665 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2013-03-10 22:12:37 +00:00
stephena c4e5360a18 Updated copyright dates to 2013.
git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2579 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2013-01-04 19:49:01 +00:00
stephena feac57253e Now that the Serializer class throws exceptions differently,
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!


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2499 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2012-05-25 12:41:19 +00:00
stephena 01c9bc30c3 More work on Chetiry bankswitch scheme. Preliminary version can
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).


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2487 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2012-05-20 14:23:48 +00:00
stephena 08ae1c3fe8 Updated how the debugger is created, and protected against using the
debugger before it has been initialized.

Tweaked the format auto-detection by also looking at the TIA scanline
at which drawing first occurs.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2359 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2012-01-17 22:20:20 +00:00
stephena 76dc1ce716 Some rearrangement of code in Console class, so that Controller::enable
is no longer required.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2353 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2012-01-13 21:13:10 +00:00
stephena c95d5f804d Updated all files to copyright 2012. Happy New Year to anyone reading
these logs!

Moved TODO and Credits info directly to the webpage, where it will hopefully
be easier to maintain.

Fixed 'crackling' sound when loading a new ROM, introduced with the 3.5
sound restructuring.  It looks like stale data was being loaded by the
sound processing callback.  As well, moved the computation of certain
division variables from the sound callback to the framerate re-calculator
(where it's recomputed 1/5 of the time or less).

Updated AboutDialog with info about Stella DonationWare status, and active
members of Stella development.

Updated OSX in-app HTML documentation about Stella DonationWare status.

Bumped version # to 3.5.1_svn, and the process starts again.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2318 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2011-12-31 21:56:36 +00:00