Aaron Culliney
a929ef854c
Refactor video_sync() and friends
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- main thread render loop goes into X11 video driver
- removes video_sync()
2014-09-16 20:38:14 -07:00
Aaron Culliney
a3973b2e35
ROM generation
2014-06-22 11:09:59 -07:00
Aaron Culliney
a9d094c112
Misc tweaks to get OS X target building
2014-06-21 14:28:50 -07:00
Aaron Culliney
ed8b41c9a0
New CPP macros to accommodate Darwin
2014-06-21 14:21:33 -07:00
Aaron Culliney
a4670b1eda
Use CPP macro for duplicate assembly
2014-06-21 14:20:28 -07:00
Aaron Culliney
1649419b39
Fixe unused variable warnings
2014-06-14 11:50:50 -07:00
Aaron Culliney
8ded3fa0f1
Expose unused variables and improve logging
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* Adds support for RELEASE_ logging (logging even with NDEBUG builds)
2014-06-14 11:26:33 -07:00
Aaron Culliney
126d049ffc
Refactor to two jump vectors
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* Believe needed to allow minimal change for x86_64 codepath
2014-06-07 16:05:38 -07:00
Aaron Culliney
c22fbd0374
Reduce dependence on global TEMP buffer
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* display.S still uses this ... will be refactored completely with new video update
2014-05-11 19:18:53 -07:00
Aaron Culliney
148dfa2f20
Refactor CPU code
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* Moves cpu jump table, opcycles table, and others to C
* Removes support for old/unused/deprecated nmos routines and tables
2014-05-11 17:06:53 -07:00
Aaron Culliney
7d97d2e211
Complete refactoring VM routines to C
2014-05-11 13:54:03 -07:00
Aaron Culliney
aef793cfab
removed unused ][ rom stuff
2014-05-10 13:11:02 -07:00
Aaron Culliney
1c3fc78838
refactor game controller switches to C
2014-05-10 13:08:44 -07:00
Aaron Culliney
9ff453be23
Beginning to refactor memory.S -> vm.c
2014-05-10 11:55:41 -07:00
Aaron Culliney
a43d31a22e
Remove non-//e code paths
2014-04-05 12:22:12 -07:00
Aaron Culliney
52b087f805
sanity-check for cpu thread
2014-03-30 11:10:24 -07:00
Aaron Culliney
5d552b445c
a debugger init function
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* in addition this change persists breakpoints/watchpoints across reboots
2014-03-30 10:53:57 -07:00
Aaron Culliney
e57f332ff6
moar ifdefs for various macro conditional codepaths
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* INTERFACE_CLASSIC : specifies the "classic" (current) menuing system
* AUDIO_ENABLED : specifies whether audio code is enabled
2014-03-23 14:25:28 -07:00
Aaron Culliney
43ada45a36
Enable illegal BCD break/debugging
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* Debugging builds will now segfault if an illegal BCD is encountered
* Presumably current x86 undefined behavior does not 100% correspond to 6502
undefined behavior ... (this bears further investigation)
2014-02-22 09:45:19 -08:00
Aaron Culliney
8976808568
More updates to support testsuite
2014-01-25 22:10:33 -08:00
asc
17440949bf
Updates to support testing
2014-01-25 14:13:38 -08:00
asc
3abd2e87aa
Refactor to use GNU build tools
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* Added configure.ac and non-recursive Makefile.am
* Modularized source into subdirectories
* Simplified header inclusion
2014-01-22 20:51:50 -08:00
Aaron Culliney
b9815968a1
Various fixes for input handling
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* Merges input handling into one routine called thru video_sync at refresh rate
* Adds keypad joystick calibration routine
* Simplify joystick calibration routines to use same codepath as main emulator joystick handling
2013-12-28 13:08:35 -08:00
Aaron Culliney
d0ea2d654e
Fix the game controller routines to use proper timers
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* Add proper timers according to spec mentioned in _Understanding the Apple IIe_
* This will allow us to refactor/eliminate all the hackish joystick adjustment routines
2013-12-21 13:55:40 -08:00
Aaron Culliney
9900a3f283
New splash/credits screen
2013-12-15 14:59:18 -08:00
Aaron Culliney
71d5367875
Preferences changes
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* Deprecate "lazy" color modes
* Allow setting speaker sound volume
* Make Joystick code more generic (future support of touch input)
* Deprecate setting emulator mode (//e is ascendant)
2013-12-06 22:55:00 -08:00
Aaron Culliney
4856a33b28
reset MB if machine is rebooting
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* this fixes a bug whereby emulator won't reboot from an active session of using the Mockingboard
2013-11-23 16:00:07 -08:00
Aaron Culliney
32b4cd48c4
switch internal/peripheral rom on CXROM flag
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* fixes a bug where op_BRK doesn't work when Mockingboard installed
* this is still hackish and hardcoded ... ultimately we need an interface to add/remove virtual peripherals
2013-11-22 23:40:24 -08:00
Aaron Culliney
0cc0db17b2
change/move softswitch declarations
2013-11-22 23:37:26 -08:00
Aaron Culliney
766d278601
First cut at supporting mockingboard.
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* Now using OpenAL as the main backend, ALSA has been deprecated...
* soundcore-openal.[hc] - OpenAL sound output for emulator
* alhelpers.[hc] - OpenAL suport files
* mockingboard.[hc] , AY8910.[hc] , SSI263Phonemes.h - Mockingboard support ported from AppleWin ...
2013-11-12 23:43:16 -08:00
Aaron Culliney
527c04e41f
Support for new timing model
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This is part 2 of 2
* Handles UI changes to support new delay model, added ability to toggle to
alternate speed scale
* Code cleanups
2013-10-06 01:31:58 -07:00
Aaron Culliney
96d083a2c3
WIP: changes to cpu throttling/timing
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WARN: this is still a WIP and untested. Instead of nanosleep() the cpu thread
now uses an adaptive spinloop. This better emulates the actual apple //e speed
in preparation to do near-realtime audio. The drawback is that the cpu thread
is pegged at 100% usage.
2013-07-21 17:20:03 -07:00
Aaron Culliney
e70a1ef620
misc cleanups
2013-07-07 13:16:08 -07:00
Aaron Culliney
5f50068fcd
better random
2013-07-07 13:07:26 -07:00
Aaron Culliney
b03a8e6fd8
always support //e
2013-07-06 16:04:36 -07:00
Aaron Culliney
f462f79708
remove compact.c for simplicity
2013-07-05 21:46:58 -07:00
Aaron Culliney
e919718b73
an uncrustify pass and uncrustify config file
2013-07-05 21:37:13 -07:00
Aaron Culliney
18c3f5f698
we no longer use timers with setitimer and SIGVTALRM, that's so nineties...
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instead spin off a cpu_thread and have it ping the main render thread as needed
2013-07-02 01:10:57 -07:00
Aaron Culliney
bfa84b1f65
get it compiling again
2013-06-19 00:07:41 -07:00
Aaron Culliney
d5c5654931
debugger is mandatory, you *will* like it!
2013-06-12 00:31:26 -07:00
Aaron Culliney
e71efa3acd
initial source drop, apple2-emul-0.7.4.tar.gz
2013-06-11 00:08:15 -07:00