Commit Graph

28 Commits

Author SHA1 Message Date
Jorj Bauer ec691374ea working on drive activity 2022-02-02 08:57:06 -05:00
Jorj Bauer 0a2fb1aeee refactoring 2022-01-30 20:26:12 -05:00
Jorj Bauer 0f4e4be73c fix sdl build to use 16-bit builtins; fix base 8875 image 2022-01-30 16:44:25 -05:00
Jorj Bauer ab888aea88 abstracting displays 2022-01-26 13:49:28 -05:00
Jorj Bauer ee89426d6e fix constant abstractions 2022-01-21 19:11:05 -05:00
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