Jorj Bauer
a3db2e5c20
new images for platinum feel
2022-01-16 15:51:24 -05:00
Jorj Bauer
31d200ac68
WIP: testing 800x480 aspect ratio and RA8875 driver
2022-01-16 07:14:58 -05:00
Jorj Bauer
b211937027
remove erroneous offset
2021-01-22 21:07:02 -05:00
Jorj Bauer
9d53b3272e
remove constructs assuming the Y resolution < 256 pixels
2021-01-20 21:16:32 -05:00
Jorj Bauer
3301f34633
move drawing the border into the videoBuffer; support resizing the SDL window
2021-01-20 20:55:11 -05:00
Jorj Bauer
97059a0a5b
add luminance cutoff for B&W mode
2021-01-19 18:40:13 -05:00
Jorj Bauer
efc36d40a8
merging display paths between SDL and Teensy
2021-01-19 15:37:54 -05:00
Jorj Bauer
c4954b9ec5
normalize with a 32-bit backing video store, matching the way we use dmaMem in the teensy build
2021-01-19 09:35:25 -05:00
Jorj Bauer
051bfd09ca
remove b&w from sdl layer
2021-01-17 20:45:44 -05:00
Jorj Bauer
c6f39f9b39
improve BIOS about screen
2021-01-09 12:15:12 -05:00
Jorj Bauer
a129cb7165
use the apple font for the BIOS (reduce memory footprint, make prettier)
2021-01-09 07:14:14 -05:00
Jorj Bauer
736f325e7f
normalizing SDL BIOS behavior against Teensy
2020-12-28 16:44:43 -05:00
Jorj Bauer
0e68de252a
add clarifying comment
2020-07-10 10:54:05 -04:00
Jorj Bauer
0db3df126d
remove debugging
2020-07-09 02:40:04 -04:00
Jorj Bauer
975b11c6c8
working on 80-column text rendering
2020-07-09 02:38:03 -04:00
Jorj Bauer
235012a411
Teensy 4.1 work; bios option to invert paddles
2020-07-06 21:31:37 -04:00
Jorj Bauer
f131910df2
abstract drawing so devices may have full or half resolution; rebuild BIOS interface
2018-02-17 20:44:04 -05:00
Jorj Bauer
99d0c8e72c
Squashed commit of
...
* New BIOS interface
* New linux framebuffer version
* Unified linuxfb and SDL with Teensy
* Abstracted VM RAM
* Fixed disk image corruption due to bad cache handling
* Variable CPU speed support
2018-02-07 10:28:40 -05:00
Jorj Bauer
7da0ed9a2b
refactor of UI layer
2018-01-07 14:44:23 -05:00
Jorj Bauer
7f6e7dd73a
refactor images
2018-01-07 08:24:53 -05:00
Jorj Bauer
c2e117745f
abstract the difference between the rowspans in various bitmaps
2017-02-28 08:15:11 -05:00
Jorj Bauer
b955dd106f
draw the drive status indicators from outside the CPU thread/ISR
2017-02-26 20:25:47 -05:00
Jorj Bauer
39fdffd9c4
continued work on sound: migrate to SDL for host-based audio debugging
2017-02-26 11:00:41 -05:00