EPPLE ][ is an emulator of the Apple ][ computer.
License: GNU General Public License v3.0
My personal home page: https://mosher.mine.nu/
To use my maven/gradle artifact packages in your own projects, use this in your build.gradle file:
repositories {
mavenCentral()
maven {
url = uri('https://public:\u[email protected]/cmosher01/*')
}
}
The intended display (assumed from the F8 screenshot) vs. what is seen in the program window:
It appears that the window is the wrong size, and the output is being bilinear stretched to 640x571, causing a vertical blurring of everything. The window does not appear to be resizeable in any way?
Switching to fullscreen doesn't help the issue, it appears to set the display to 720x576 causing blurring on both axes.
According to the Readme, epple2 does not require Apple ][ Disk Tools any longer. But if I remove the dependency from Apple ][ Disk Tools in the Homebrew formula I maintain, I get an error complaining about a2catalog not being found. With such dependency, epple2 builds fine.
What are the correct dependencies, currently?
Up to v1.0.6, I was able to specify a custom install location with ./configure --prefix=.... Now, it seems that Epple-II has switched to Cmake. Is it possible to have the binary and the configuration files installed into a custom location? Or should they be copied manually?
Hi
I saw your code for the TAPEIN feature (
Line 114 in 55a43d1
I was trying to copy the code and port it to AppleWin.
I tried alternative ways to set the bit (e.g. if the wave is above or below a threshold).
In your experience, how important is to get this exact? I suspect a real hardware is so noisy that all these details are not so important. How did you test your code? I use http://asciiexpress.net/gameserver/ , but I only seem to get the Monitor code working.
epple2's screen is next to unreadable, at least on macOS:
In the past I didn't have such issue: perhaps it's because I use a different computer with retina display. In fullscreen mode things are only slightly better—the text is still very small.
The v1.0.5 release for osx is only 175k whereas the linux and windows files are >1mb. Am I missing something?
I used the epple 1.1.1 pkg for macOS. It installed /usr/local/bin/epple2 but it fails to run:
% /usr/local/bin/epple2
dyld[59677]: Library not loaded: '/usr/local/opt/sdl2/lib/libSDL2-2.0.0.dylib'
Referenced from: '/usr/local/bin/epple2'
Reason: tried: '/usr/local/opt/sdl2/lib/libSDL2-2.0.0.dylib' (no such file), '/usr/local/lib/libSDL2-2.0.0.dylib' (no such file), '/usr/lib/libSDL2-2.0.0.dylib' (no such file)
zsh: abort /usr/local/bin/epple2
The installer did not install /usr/local/opt/sdl2/lib/libSDL2-2.0.0.dylib (and if it did, that would be a weird place to install it). Instead, it installed /usr/local/bin/libSDL2.dylib (which is a weird place to install it).
I can correct the problems by running:
% sudo mv /usr/local/bin/libSDL2.dylib /usr/local/lib/libSDL2-2.0.0.dylib
% sudo install_name_tool -id /usr/local/lib/libSDL2-2.0.0.dylib /usr/local/lib/libSDL2-2.0.0.dylib
% sudo install_name_tool -change /usr/local/opt/sdl2/lib/libSDL2-2.0.0.dylib /usr/local/lib/libSDL2-2.0.0.dylib /usr/local/bin/epple2
but I shouldn't have to do that.
Finally, /usr/local isn't a good place to install your software. It may conflict with other software already installed there. Even if it does not, libraries installed in /usr/local/lib are automatically detected by compilers, which may adversely affect users trying to compile other software. Please pick a unique prefix, such as /opt/epple. Or, even better, use a macOS application bundle and locate your extra files within the application bundle, in Library/Preferences, or in Library/Application Support.
I ran /usr/local/bin/epple2 version 1.1.1 and it displayed its main window but I could not figure out how to do anything with it. I assumed I must specify a disk image name on the command line so I tried to find out the syntax for doing that, which promptly crashed:
% /usr/local/bin/epple2 --help
initialized audio:
device ID: 2
freq: 20409
format: 8
channels: 1
silence: 128
samples: 512
size: 512
libc++abi: terminating with uncaught exception of type std::runtime_error: Cannot open config file --help
zsh: abort /usr/local/bin/epple2 --help
-------------------------------------
Translated Report (Full Report Below)
-------------------------------------
Process: epple2 [59926]
Path: /usr/local/bin/epple2
Identifier: epple2
Version: ???
Code Type: X86-64 (Native)
Parent Process: zsh [58955]
Responsible: Terminal [486]
User ID: 501
Date/Time: 2023-11-29 04:22:28.6277 -0600
OS Version: macOS 12.7.1 (21G920)
Report Version: 12
Anonymous UUID: FBC688DA-CA71-E41D-0E8C-E06F8E00D142
Sleep/Wake UUID: 077624ED-533C-4964-8BC4-FF2A58DCB503
Time Awake Since Boot: 1100000 seconds
Time Since Wake: 3946 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Application Specific Information:
abort() called
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x7ff81742affe __pthread_kill + 10
1 libsystem_pthread.dylib 0x7ff8174611ff pthread_kill + 263
2 libsystem_c.dylib 0x7ff8173acd14 abort + 123
3 libc++abi.dylib 0x7ff81741d082 abort_message + 241
4 libc++abi.dylib 0x7ff81740e245 demangling_terminate_handler() + 242
5 libobjc.A.dylib 0x7ff81730b022 _objc_terminate() + 104
6 libc++abi.dylib 0x7ff81741c4a7 std::__terminate(void (*)()) + 8
7 libc++abi.dylib 0x7ff81741ed05 __cxxabiv1::failed_throw(__cxxabiv1::__cxa_exception*) + 27
8 libc++abi.dylib 0x7ff81741eccc __cxa_throw + 116
9 epple2 0x10293ca35 Config::parse(MemoryRandomAccess&, Memory&, Slots&, int&, ScreenImage&, CassetteIn&, CassetteOut&, Apple2*) + 405
10 epple2 0x10294e1cf Emulator::config(Config&) + 159
11 epple2 0x102958211 run(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 113
12 epple2 0x1029580f0 main + 352
13 dyld 0x1057b452e start + 462
Thread 1:: SDLTimer
0 libsystem_kernel.dylib 0x7ff8174273da __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x7ff817461a6f _pthread_cond_wait + 1249
2 libSDL2-2.0.0.dylib 0x102d51f44 SDL_CondWaitTimeout_REAL + 147
3 libSDL2-2.0.0.dylib 0x102d51b76 SDL_SemWaitTimeout_REAL + 83
4 libSDL2-2.0.0.dylib 0x102ce2e6e SDL_TimerThread + 473
5 libSDL2-2.0.0.dylib 0x102ce2987 SDL_RunThread + 44
6 libSDL2-2.0.0.dylib 0x102d517f3 RunThread + 9
7 libsystem_pthread.dylib 0x7ff8174614e1 _pthread_start + 125
8 libsystem_pthread.dylib 0x7ff81745cf6b thread_start + 15
Thread 2:
0 libsystem_pthread.dylib 0x7ff81745cf48 start_wqthread + 0
Thread 3:
0 libsystem_pthread.dylib 0x7ff81745cf48 start_wqthread + 0
Thread 4:: AMCP Logging Spool
0 libsystem_kernel.dylib 0x7ff8174249a6 semaphore_wait_trap + 10
1 caulk 0x7ff8203ce2e6 caulk::mach::semaphore::wait_or_error() + 16
2 caulk 0x7ff8203b6148 caulk::concurrent::details::worker_thread::run() + 36
3 caulk 0x7ff8203b5e0c void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*> > >(void*) + 41
4 libsystem_pthread.dylib 0x7ff8174614e1 _pthread_start + 125
5 libsystem_pthread.dylib 0x7ff81745cf6b thread_start + 15
Thread 5:
0 libsystem_kernel.dylib 0x7ff8174273da __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x7ff817461a6f _pthread_cond_wait + 1249
2 GeForceMTLDriver 0x108f15b23 0x108da4000 + 1514275
3 libsystem_pthread.dylib 0x7ff8174614e1 _pthread_start + 125
4 libsystem_pthread.dylib 0x7ff81745cf6b thread_start + 15
Thread 6:
0 libsystem_pthread.dylib 0x7ff81745cf48 start_wqthread + 0
Thread 7:
0 libsystem_pthread.dylib 0x7ff81745cf48 start_wqthread + 0
Thread 8:: AudioQueue thread
0 libsystem_kernel.dylib 0x7ff81742496a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x7ff817424cd8 mach_msg + 56
2 CoreFoundation 0x7ff817528450 __CFRunLoopServiceMachPort + 319
3 CoreFoundation 0x7ff817526ae0 __CFRunLoopRun + 1276
4 CoreFoundation 0x7ff817525f24 CFRunLoopRunSpecific + 562
5 libSDL2-2.0.0.dylib 0x102d5e73d audioqueue_thread + 1087
6 libSDL2-2.0.0.dylib 0x102ce2987 SDL_RunThread + 44
7 libSDL2-2.0.0.dylib 0x102d517f3 RunThread + 9
8 libsystem_pthread.dylib 0x7ff8174614e1 _pthread_start + 125
9 libsystem_pthread.dylib 0x7ff81745cf6b thread_start + 15
Thread 9:
0 libsystem_kernel.dylib 0x7ff8174249a6 semaphore_wait_trap + 10
1 caulk 0x7ff8203ce2e6 caulk::mach::semaphore::wait_or_error() + 16
2 caulk 0x7ff8203b6148 caulk::concurrent::details::worker_thread::run() + 36
3 caulk 0x7ff8203b5e0c void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*> > >(void*) + 41
4 libsystem_pthread.dylib 0x7ff8174614e1 _pthread_start + 125
5 libsystem_pthread.dylib 0x7ff81745cf6b thread_start + 15
Thread 10:: AQConverterThread
0 libsystem_kernel.dylib 0x7ff8174273da __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x7ff817461a6f _pthread_cond_wait + 1249
2 libAudioToolboxUtility.dylib 0x7ff8242c0bc4 CADeprecated::CAGuard::Wait() + 54
3 AudioToolbox 0x7ff82534636a AQConverterManager::AQConverterThread::ConverterThreadEntry(void*) + 722
4 libAudioToolboxUtility.dylib 0x7ff8242a2e97 CADeprecated::CAPThread::Entry(CADeprecated::CAPThread*) + 77
5 libsystem_pthread.dylib 0x7ff8174614e1 _pthread_start + 125
6 libsystem_pthread.dylib 0x7ff81745cf6b thread_start + 15
Thread 11:: com.apple.audio.IOThread.client
0 libsystem_kernel.dylib 0x7ff81742496a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x7ff817424cd8 mach_msg + 56
2 CoreAudio 0x7ff818fdfc07 HALB_MachPort::SendSimpleMessageWithSimpleReply(unsigned int, unsigned int, int, int&, bool, unsigned int) + 111
3 CoreAudio 0x7ff818e6a729 HALC_ProxyIOContext::IOWorkLoop() + 3931
4 CoreAudio 0x7ff818e69205 invocation function for block in HALC_ProxyIOContext::HALC_ProxyIOContext(unsigned int, unsigned int) + 63
5 CoreAudio 0x7ff819035616 HALB_IOThread::Entry(void*) + 72
6 libsystem_pthread.dylib 0x7ff8174614e1 _pthread_start + 125
7 libsystem_pthread.dylib 0x7ff81745cf6b thread_start + 15
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x000000010582f600 rcx: 0x00007ff7bd5e2e68 rdx: 0x0000000000000000
rdi: 0x0000000000000103 rsi: 0x0000000000000006 rbp: 0x00007ff7bd5e2e90 rsp: 0x00007ff7bd5e2e68
r8: 0x00007ff7bd5e2d30 r9: 0x00007ff81741ff72 r10: 0x0000000000000000 r11: 0x0000000000000246
r12: 0x0000000000000103 r13: 0x0000003000000008 r14: 0x0000000000000006 r15: 0x0000000000000016
rip: 0x00007ff81742affe rfl: 0x0000000000000246 cr2: 0x0000000000000000
Logical CPU: 0
Error Code: 0x02000148
Trap Number: 133
Binary Images:
0x7ff817423000 - 0x7ff81745afff libsystem_kernel.dylib (*) <5bbc2e64-012e-34dd-8c02-41294a3d66e9> /usr/lib/system/libsystem_kernel.dylib
0x7ff81745b000 - 0x7ff817466fff libsystem_pthread.dylib (*) <e097f78f-fcfb-30f3-9164-dbc9709ba134> /usr/lib/system/libsystem_pthread.dylib
0x7ff81732b000 - 0x7ff8173b3fff libsystem_c.dylib (*) <4ecd1661-9d96-3669-bb31-4c6d5c685d4c> /usr/lib/system/libsystem_c.dylib
0x7ff81740d000 - 0x7ff817422fff libc++abi.dylib (*) <69ac868b-1157-364a-984a-5ef26973f661> /usr/lib/libc++abi.dylib
0x7ff8172ee000 - 0x7ff817327fff libobjc.A.dylib (*) <cead8c6b-77d5-32f8-84ba-746dad9e43bb> /usr/lib/libobjc.A.dylib
0x10291c000 - 0x10299bfff epple2 (*) <4b771472-760f-367e-b25d-51b2127ba8c1> /usr/local/bin/epple2
0x1057af000 - 0x10581afff dyld (*) <771e1916-3a62-34cd-8488-c1021053c7fa> /usr/lib/dyld
0x102c7c000 - 0x102d9bfff libSDL2-2.0.0.dylib (*) <138beb83-dbf4-33ce-9f08-847f7bdb1be3> /usr/local/lib/libSDL2-2.0.0.dylib
0x7ff8203b4000 - 0x7ff8203d5fff com.apple.audio.caulk (1.0) <f04b5c91-d0ec-33c6-8a81-b80a3ebf827f> /System/Library/PrivateFrameworks/caulk.framework/Versions/A/caulk
0x108da4000 - 0x108f63fff com.apple.GeForceMTLDriver (16.0.12) <dc9e7ee8-2b92-3fc3-9524-fcae13d2f69d> /System/Library/Extensions/GeForceMTLDriver.bundle/Contents/MacOS/GeForceMTLDriver
0x7ff8174a8000 - 0x7ff8179a9fff com.apple.CoreFoundation (6.9) <ae0423bc-0596-3bab-82dd-3b0657402b08> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x7ff824296000 - 0x7ff8242c6fff libAudioToolboxUtility.dylib (*) <373a26b5-6314-33d9-9af6-230bbc026f4c> /usr/lib/libAudioToolboxUtility.dylib
0x7ff825310000 - 0x7ff82544cfff com.apple.audio.toolbox.AudioToolbox (1.14) <92da5f46-50e6-38e2-9f63-b9d80c4499de> /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox
0x7ff818cb0000 - 0x7ff8193e5fff com.apple.audio.CoreAudio (5.0) <c1c6348f-cee2-3db6-84ea-18655a1fb122> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 58
thread_create: 0
thread_set_state: 3199
VM Region Summary:
ReadOnly portion of Libraries: Total=925.3M resident=0K(0%) swapped_out_or_unallocated=925.3M(100%)
Writable regions: Total=617.9M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=617.9M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Activity Tracing 256K 1
ColorSync 204K 23
CoreAnimation 4K 1
CoreGraphics 4K 1
Foundation 16K 1
IOKit 7940K 1
Kernel Alloc Once 8K 1
MALLOC 219.6M 46
MALLOC guard page 32K 8
MALLOC_NANO (reserved) 384.0M 1 reserved VM address space (unallocated)
STACK GUARD 56.0M 12
Stack 13.6M 12
VM_ALLOCATE 332K 11
__CTF 756 1
__DATA 20.8M 354
__DATA_CONST 15.1M 207
__DATA_DIRTY 671K 119
__FONT_DATA 4K 1
__LINKEDIT 648.6M 15
__OBJC_RO 82.9M 1
__OBJC_RW 3200K 2
__TEXT 276.7M 370
__UNICODE 592K 1
dyld private memory 1024K 1
mapped file 76.6M 16
shared memory 1280K 14
=========== ======= =======
TOTAL 1.8G 1221
TOTAL, minus reserved VM space 1.4G 1221
-----------
Full Report
-----------
{"app_name":"epple2","timestamp":"2023-11-29 04:22:37.00 -0600","app_version":"","slice_uuid":"4b771472-760f-367e-b25d-51b2127ba8c1","build_version":"","platform":1,"share_with_app_devs":1,"is_first_party":1,"bug_type":"309","os_version":"macOS 12.7.1 (21G920)","incident_id":"1F7B3804-55AF-4ECE-A18D-AC0C740386D0","name":"epple2"}
{
"uptime" : 1100000,
"procLaunch" : "2023-11-29 04:22:28.2789 -0600",
"procRole" : "Background",
"version" : 2,
"userID" : 501,
"deployVersion" : 210,
"modelCode" : "MacBookPro10,1",
"procStartAbsTime" : 1170947941023790,
"coalitionID" : 411,
"osVersion" : {
"train" : "macOS 12.7.1",
"build" : "21G920",
"releaseType" : "User"
},
"captureTime" : "2023-11-29 04:22:28.6277 -0600",
"incident" : "1F7B3804-55AF-4ECE-A18D-AC0C740386D0",
"bug_type" : "309",
"pid" : 59926,
"procExitAbsTime" : 1170948287542407,
"cpuType" : "X86-64",
"procName" : "epple2",
"procPath" : "\/usr\/local\/bin\/epple2",
"parentProc" : "zsh",
"parentPid" : 58955,
"coalitionName" : "com.apple.Terminal",
"crashReporterKey" : "FBC688DA-CA71-E41D-0E8C-E06F8E00D142",
"responsiblePid" : 486,
"responsibleProc" : "Terminal",
"wakeTime" : 3946,
"sleepWakeUUID" : "077624ED-533C-4964-8BC4-FF2A58DCB503",
"sip" : "enabled",
"isCorpse" : 1,
"exception" : {"codes":"0x0000000000000000, 0x0000000000000000","rawCodes":[0,0],"type":"EXC_CRASH","signal":"SIGABRT"},
"asi" : {"libsystem_c.dylib":["abort() called"]},
"extMods" : {"caller":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"system":{"thread_create":0,"thread_set_state":3199,"task_for_pid":58},"targeted":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"warnings":0},
"faultingThread" : 0,
"threads" : 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