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BizHawk
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606 Commits

Author SHA1 Message Date
alyosha-tas c27bea3272 MSXHawk: Finish trace logger and add some memory domains 2020-01-16 20:08:50 -05:00
alyosha-tas 6637510379 MSXHawk: More trace logger and bug fixes 2020-01-16 18:53:11 -05:00
alyosha-tas ce7d6cdcf5 MSXHawk: Tracer Support 2020-01-15 20:47:50 -05:00
alyosha-tas 1e195243be MSXHawk: frameadvance, no video or sound yet 2020-01-15 14:25:24 -05:00
alyosha-tas 5521f0cf19 MSXHawk: properly load roms and memory map 2020-01-13 22:08:36 -05:00
YoshiRulz c38fb09d3c
Fix typos in strings and comments (from #971) 2020-01-13 00:22:01 +10:00
adelikat f83261c116 misc cleanups in emulator core service logic 2020-01-11 13:19:51 -06:00
alyosha-tas 46d0818f09 MSXHawk: Core interface stuff 2020-01-10 15:51:56 -05:00
alyosha-tas 3e0fd4a2d9 MSXHawk: Blank core 2020-01-09 17:21:58 -05:00
Asnivor 91008590cf ZXHawk: Implement more faithful AY port decoding (fixes #1767) 2019-12-29 22:23:20 +00:00
adelikat 85be6af3d3 Convert spaces to tabs in ZX Spectrum and AmstradCPC cores 2019-12-06 17:47:59 -06:00
adelikat fef746dffa properly dispose of IDisposables in core savestate code, and a few other places 2019-12-06 17:33:17 -06:00
J.D. Purcell fec63fb66a Spaces -> tabs, fix mixed newlines. 2019-11-03 20:58:36 -05:00
J.D. Purcell c956b5993b Small FFT change I had stashed. 2019-10-21 00:10:28 -04:00
James Groom 90b0574bc3
Remove unnecessary calls to ToList (e.g. in foreach) 
squashed PR #1591
 2019-10-13 15:50:57 +00:00
SaxxonPike 1e5fe55f30 C64: Don't reallocate the SID filter buffer every time (purely perf) 2019-07-19 19:09:08 -05:00
SaxxonPike a119420c79 C64: VC count enable seems to need to be delayed by 1 cycle after badline 
- which doesn't affect normal operation
- which DOES affect VSP
 2019-07-14 20:22:07 -05:00
SaxxonPike 4d6ed8d6c8 C64: Savestate should include the new variables 2019-07-14 16:32:53 -05:00
SaxxonPike 8e8d3a6a1b C64: Writes to some registers on the VIC in phase 2 by the CPU should only take effect on the following cycle 2019-07-14 10:44:56 -05:00
SaxxonPike e8902b829a C64: Apparently the 6502X core needs interrupts delayed by a cycle, do that with IRQ and NMI 2019-07-14 10:43:52 -05:00
SaxxonPike 3bbfb98fc2 C64: Split out VIC IRQ delays 2019-07-13 19:28:44 -05:00
SaxxonPike 154eefd2ad C64: Give BA/IRQ counting another go, seems to resolve many issues 2019-07-13 16:51:30 -05:00
SaxxonPike db38d5e65b C64: Try counting IRQ and BA correctly 2019-07-13 15:28:57 -05:00
SaxxonPike f22c9b7abd C64: CPU reads open bus when !AEC is asserted 2019-07-13 15:25:40 -05:00
SaxxonPike 894adbb610 C64: Remove an unused variable 2019-07-13 15:02:18 -05:00
SaxxonPike 76679bc8bc C64: Use the correct background color in bitmapped modes for 0 2019-07-13 15:01:11 -05:00
SaxxonPike bd20b355f0 C64: Writing to CPU port writes open bus data to 00/01 2019-07-13 14:06:23 -05:00
SaxxonPike f18e7c8833 C64: Make the system debuggable for once 2019-07-13 13:15:50 -05:00
SaxxonPike cae3340946 C64: No need to expose these with the CPU link in place 2019-07-13 12:53:34 -05:00
SaxxonPike 3369dbf43f C64: IRQ is implemented as a delay line; no delay added (yet) 2019-07-13 12:51:39 -05:00
SaxxonPike d39f3e2e61 6502X: pending IRQs are not delayed when !RDY is asserted 2019-07-13 12:31:09 -05:00
SaxxonPike d62f2ac3fe C64: 0F7 is a badline eligible raster (fixes 26-line text demo in Frodo test suite) 2019-07-13 01:41:58 -05:00
SaxxonPike e6871b2cc3 C64: Move VIC raster IRQ to phase 1 2019-07-13 00:27:08 -05:00
SaxxonPike dbf6b39e7f C64: Split out VIC phase1/phase2 2019-07-12 23:51:55 -05:00
SaxxonPike 85bc92b688 Merge remote-tracking branch 'origin/c64-refactor' into c64-refactor 
# Conflicts:
#	BizHawk.Emulation.Cores/Computers/Commodore64/MOS/Chip6510.cs
 2019-07-12 22:10:08 -05:00
SaxxonPike 0a7dc52aa0 C64: BA and raster IRQ cleanup 2019-07-09 22:41:12 -05:00
SaxxonPike 3a135c7c26 C64: Raster interrupt bit can be set even if not enabled, just won't actually assert IRQ 2019-07-09 21:40:03 -05:00
SaxxonPike e63d10b608 C64: Interrupts generated in phase 2 by the VIC won't trigger for the CPU until next cycle, also buffer BA 2019-07-09 20:55:14 -05:00
SaxxonPike b471fdc692 C64: The CPU can trigger VIC badlines on its own (needed for VSP) 2019-07-09 20:53:54 -05:00
SaxxonPike 2abe832289 C64: AEC does not prohibit the CPU from functioning, only BA (RDY) does 2019-07-09 20:52:51 -05:00
SaxxonPike a8fd85157c VIC: Use correct color mapping for non-multicolor bitmap mode 2019-07-09 08:02:55 -05:00
SaxxonPike 83b6553749 VIC: Respect idle state background color registers, plus black in undocumented gfx mode 2019-07-09 06:58:13 -05:00
SaxxonPike 89fa153477 VIC: Resolve background color registers separately to color matrix memory 2019-07-09 06:55:55 -05:00
SaxxonPike 9f733d3e7a VIC: More accurate pixel pipeline 2019-07-09 05:26:26 -05:00
SaxxonPike d36e02045b C64: Optimize the RNG for 1541 flux transitions. (same output) 2019-07-06 16:32:21 -05:00
SaxxonPike 3bf37f1c17 C64: No need for LagCycles anymore. 2019-07-06 16:29:14 -05:00
SaxxonPike 6ed11de85b C64: Soft/Hard reset: it's about time 2019-07-06 01:19:58 -05:00
SaxxonPike 400b04b690 C64: CIA was sometimes delaying too long to fire interrupts by 1 cycle. 
- This could have implications for existing TASes (!)
 2019-07-05 23:59:01 -05:00
SaxxonPike 69f8b143a3 C64: Foreground pixels are black when VIC is in idle state. 2019-07-05 21:05:38 -05:00
SaxxonPike 49b613962e C64: Fix a typo disabling voice 3 when high pass filter is set 2019-07-04 17:32:35 -05:00
SaxxonPike f45e934fec C64: Reset the SID filter on hard reset. 2019-07-04 17:24:22 -05:00
SaxxonPike 579ffe5c25 C64: Had the flag with the wrong polarity. Thanks, C64Anabalt. 2019-07-04 14:20:12 -05:00
SaxxonPike 691577499f C64: When a sprite is eligible for display, initialize it with the correct crunch state based on Y expansion 2019-07-04 14:12:46 -05:00
SaxxonPike 36ac592193 C64: Individual IRQ flags for S/S or S/D collisions are always set even if not eligible to assert IRQ externally 2019-07-04 13:59:41 -05:00
SaxxonPike 5c9445fb96 C64: Reuse some local memory in the sprite renderer. 2019-07-04 12:47:09 -05:00
SaxxonPike 55145ff7ba C64: The T64 format was never supported, but at least make the core aware of it 2019-07-04 12:46:28 -05:00
SaxxonPike 2c804cab34 C64: Fix a function ambiguity in the CIA class. 2019-07-04 00:51:19 -05:00
SaxxonPike 2dd80eb0f4 C64: Implement more CIA features and CIA/VIA defaults. 2019-07-04 00:31:48 -05:00
SaxxonPike 32d59e8514 C64: Implement more VIA features. 2019-07-04 00:23:11 -05:00
SaxxonPike 7fbccb7a46 C64: Use write protection on G64 images (which are often copy protected), and disable it on D64 images. 2019-07-04 00:14:21 -05:00
SaxxonPike 4e1892d094 C64: Allow writing to disk. 2019-07-04 00:11:03 -05:00
SaxxonPike 0cdb28fc8f C64: Format D64 sector headers with directory ID instead of A0/A0. 2019-07-04 00:03:50 -05:00
SaxxonPike ceb1338459 C64: Use proper sector gaps based on density when converting from D64. 2019-07-04 00:02:28 -05:00
SaxxonPike e74dfe15a8 C64: VIA PB7 output timing adjusted to match datasheet. 2019-07-04 00:00:05 -05:00
YoshiRulz f6bd34c7ef Realign tables in comments w/ only spaces 
*Without* moving them, that point was contentious
 2019-06-15 13:02:10 +00:00
YoshiRulz 4dd40305bc
Merge branch 'master' into interp_cores 2019-06-15 02:11:24 +10:00
James Groom 067477ce18
Merge branch 'master' into clean_docs 2019-06-14 13:28:39 +00:00
Brian Armstrong 2c6ecb68bd Merge branch 'master' into brian/mem_callback_addr_value 2019-06-06 02:11:04 -07:00
Brian Armstrong d41bd867b8 flags 2019-06-06 02:04:47 -07:00
YoshiRulz 2642ef4049
Remove empty docs 2019-06-06 16:41:10 +10:00
YoshiRulz ceb490828f
Fix docs "not placed on a valid language element" 2019-05-29 21:04:12 +10:00
YoshiRulz 268ed1a69d
Fix malformed docs 2019-05-29 20:58:01 +10:00
Asnivor 47a5ce2798 ChannelF: some more changes 2019-05-07 14:43:36 +01:00
Asnivor b2584145d7 SyncSoundMixer: improved and moved out of ZXSpectrum into Cores.Sound (as the CPC will use this and future cores may find it useful) 2019-04-04 12:16:16 +01:00
YoshiRulz 9af93be0d3
Use string interpolation 2019-04-04 02:41:18 +10:00
Asnivor ae7bea226c ZXHawk: move the beeper implementation out of the core into Cores.Sound. The CPC core will also use this and we may have other cores in the future that want to make use of a nice 1-bit buzzer/implementation (tape loading, onboard speaker etc..) 2019-04-03 17:01:35 +01:00
James Groom 59ad94f9b9
Merge branch 'master' into appleii_fixattempt 2019-03-28 20:25:11 +11:00
James Groom 4e91f88af3
Use nameof in cores 2019-03-28 14:18:58 +11:00
alyosha-tas 6d0973ca7e
Merge pull request #1429 from YoshiRulz/master 
Inconsequential changes (no whitespace)

looks good to me
 2019-03-09 17:32:10 -06:00
Asnivor 76070cd89d OCD: Fix non-critial compiler warnings in my code 2019-01-25 15:45:15 +00:00
Brian Armstrong a8f293eec8 Call mem callbacks with addr, value 2019-01-24 03:23:21 -08:00
alyosha-tas c19c7cd5c3 SubNESHawk 
also Input register shift fix

# Conflicts:
#	BizHawk.Client.EmuHawk/MainForm.Designer.cs
#	BizHawk.Client.EmuHawk/MainForm.Events.cs
#	BizHawk.Emulation.Cores/Computers/AmstradCPC/AmstradCPC.IEmulator.cs
#	BizHawk.Emulation.Cores/Computers/SinclairSpectrum/ZXSpectrum.IEmulator.cs
#	BizHawk.Emulation.Cores/Consoles/Nintendo/NES/PPU.run.cs
 2019-01-10 18:25:59 +03:00
YoshiRulz c0a28a320b
Inconsequential changes (no whitespace) 
Remove useless semicolon, remove useless `? true : false`, move period to next
line
 2019-01-07 22:02:02 +10:00
Asnivor 2b7014f8b8 ZXHawk: Some comment and group structure cleanup 2019-01-02 14:02:09 +00:00
Asnivor 3766e2380c ZXHawk: Fix exception thrown randomly by tape player subsystem 2019-01-02 12:38:32 +00:00
Asnivor 6f7a26e803 Virtu: enable apple white and black keys 2018-12-07 15:03:19 +00:00
Asnivor 6621827b8f C64Hawk - reenable full border - #1341 2018-12-06 13:42:00 +00:00
Asnivor 0411be40fe ZXHawk: readme update 2018-12-06 13:15:24 +00:00
Asnivor 1ffeb7cf7e ZXHawk: pentagon initialisation 2018-12-06 12:58:52 +00:00
alyosha-tas bf9796f1e8 z80: rewrite interrupt handling 2018-09-29 22:04:37 -05:00
Asnivor 805d3abd9d CPCHawk: more work on new CRTC chip emulation 2018-09-27 14:27:11 +01:00
Asnivor e0b6c67b70 CPCHawk: Menu and GUI fixes 2018-09-19 17:46:58 +01:00
Asnivor 43f401a193 CPCHawk: Update readme 2018-09-19 17:03:57 +01:00
Asnivor 2565f49c89
Merge branch 'AmstradCPC' into master 2018-09-19 14:56:41 +01:00
Asnivor 95e565c545 CPCHawk: Start of new CRCT and Gatearray implementations 2018-09-19 14:35:22 +01:00
Asnivor f62ab685a9 ZXHawk: Fix core GUI windows monospace weirdness 2018-09-18 10:50:15 +01:00
Asnivor c76e2f35a0 ZXHawk: Starting on UDI and IPF disk image support (although neither are fully working or hooked up yet) 2018-09-13 10:44:48 +01:00
Asnivor faaf4d2f18 ZXHawk: Support double-sided *.dsk images and throw an exception if the images are not 42 track disks 2018-09-11 11:21:59 +01:00
Asnivor bd26f73516 Merge branch 'master' of https://github.com/TASVideos/BizHawk.git 2018-09-10 10:08:45 +01:00
Asnivor 16d68ea813 ZXHawk: debug only zx-state snapshot export 2018-09-10 10:05:49 +01:00