Commit Graph

82 Commits

Author SHA1 Message Date
tudnai
393b28ab3d Interrupt handling outside of the instruction loop 2020-05-02 22:35:59 -07:00
tudnai
e871c32202 Limit increased to allow sheer power 2020-05-02 21:07:02 -07:00
tudnai
db8c657d0e Rendering running independently on the main thread 2020-05-01 19:10:44 -07:00
tudnai
ef6ae3ccc5 Shadow memory kinda works 2020-05-01 18:56:30 -07:00
tudnai
315e1aec12 Started to come alive 2020-05-01 14:43:41 -07:00
tudnai
5443d91fc7 Fixed Reset issues on //e
Performance enhancements
2020-04-30 07:26:46 -07:00
tudnai
f56a2cb8c6 Speed bump (2x)
- Precise MHz measurements
2020-04-29 15:35:54 -07:00
tudnai
d1f0c8e1db Fix text screen rendering in graphics mode 2020-04-27 12:38:07 -07:00
tudnai
8e61a3403b Moving to a unified 64K expansion memory instead of small fragments 2020-04-27 08:15:36 -07:00
tudnai
91fd9ac8f9 80 column video 2020-04-27 07:26:04 -07:00
tudnai
15911de276 Added ROM changing Menu
Added ROMs
Added fonts for 80 col PR#3
Fixed Memory Init issues when Cold Reset
Fixed Dummy Memory issues
2020-04-26 00:23:05 -07:00
tudnai
da27a21a88 Cursor character for the //e 2020-04-25 21:28:18 -07:00
tudnai
126f76c9a4 - Paste into VM
- HiRes (HIRESOWCOLOR) now respects pages and mixed mode
2020-04-22 19:18:28 -07:00
Tamas Rudnai
44debeb2d1 Fix Selectable DIsk 2020-02-22 22:19:51 -08:00
Tamas Rudnai
44968a5db3 - Proper Graphics - Text switching
- Suports graphics buffer (Page) changes
- Supports Mixed mode
2020-02-22 16:37:54 -08:00
Tamas Rudnai
76ad2cfc59 - fps set to 15
- First effort for the track preloading
- Disk accelerator back to 25 MHz
2020-02-17 22:22:14 -08:00
Tamas Rudnai
9b3b79cca0 - Disk read huge speed bump by accelerating CPU clock for 200ms 2020-02-16 23:09:29 -08:00
Tamas Rudnai
e33c1dc34b - Speed Enhancement of Disk II reading
- Precise Clock calculation to determine disk rotation for the CPU cycles
- Memory Page Tables
- Language Card Emulation -- needs some more work on it
2020-02-07 00:40:31 -08:00
Tamas Rudnai
ace3a8f68e - Reads WOZ files! DOS compatibility only for now
- MHz can be changed from GUI
2020-01-27 22:54:03 -08:00
Tamas Rudnai
fddb1d9642 - WOZ Disk initial Try
- HiRes support
- Reset Vector fixes
- ROM read from file
- Better MMIO Handling
- BugFixes
- Shader Metal try
2019-11-27 20:27:32 -08:00
Tamas Rudnai
1e455a011e - Disassembler
- HiRes graphics
2019-09-22 01:31:09 -07:00
Tamas Rudnai
8f914756eb - Apple ][ Font
- Inverse characters
- Flashing characters
- Boot - RAM size detection bug fixed
- Frame around Text Field
- Fixed BRK
- Debug Target
- Speed Test target
2019-09-19 02:27:56 -07:00
Tamas Rudnai
fe5f30114d - Added debug breakpoints for 6502 function test
- Fixed ADC/SBC in BCD mode
- Added "burst" mode with sync to screen refresh
- Reduced power consumption significantly
- Speedometer on Screen
2019-09-17 02:12:05 -07:00
Tamas Rudnai
26c413df6b - Unified inline
- "breakpoints" for debugging
- BugFixes
2019-09-15 04:02:22 -07:00
Tamas Rudnai
80d6190fa1 - Address mode adjustments
- Some fine tunings
- Stack PUSH/POP address fix
- DispatchWorkItem to be able to kill emulator thread
2019-09-11 18:36:30 -07:00
Tamas Rudnai
5ad28e911e Instruction BugFixes 2019-09-10 00:00:00 -07:00
Tamas Rudnai
d644057a13 Added basic keyboard functionality
Added Soft Reset support
Fixed few minor bugs
2019-09-09 00:27:31 -07:00
Tamas Rudnai
f5ea13eb86 Display Text Memory 2019-09-08 19:55:19 -07:00
Tamas Rudnai
b9e8640178 - Fixed CMP
- Fixed SBC
- Fixed RAM access from Swift
2019-09-08 14:52:52 -07:00
Tamas Rudnai
c907317419 - Improved memory management
- speed bumped up a little bit
2019-09-07 16:18:05 -07:00
Tamas Rudnai
115313a40f Code separation, clocks ticks counts, bugfixes 2019-07-30 01:05:21 -07:00
Tamas Rudnai
75a844161d Initial Commit 2019-07-25 22:51:36 -07:00