Commit Graph

382 Commits

Author SHA1 Message Date
Jorj Bauer 26a0a2abd5 utility to generate blended pixel values 2022-02-10 16:10:56 -05:00
Jorj Bauer 70e28fa438 add HSV pixel blending for the ILI display in double-hi-res modes 2022-02-10 16:08:57 -05:00
Jorj Bauer 97072d7dd6 allow HSV color blending 2022-02-10 12:50:25 -05:00
Jorj Bauer 207399b07b working on blending; fixed SDL drive indicator and bios text drawing 2022-02-10 08:39:25 -05:00
Jorj Bauer 0473196d40 support -8 or -9 flag to choose display type emulated in the SDL build 2022-02-08 21:48:54 -05:00
Jorj Bauer 1c09349746 fix overlay for ra8875 2022-02-02 10:24:34 -05:00
Jorj Bauer 0a47ec63f5 fix screen fill on the 8875 2022-02-02 10:12:38 -05:00
Jorj Bauer 764a18d598 fix for text drawing being clipped... sort of 2022-02-02 10:06:19 -05:00
Jorj Bauer 413c81bed3 pass through screen fills 2022-02-02 10:05:48 -05:00
Jorj Bauer 1b43f1182e fix drive indicators on startup; fix overlay for 9341 2022-02-02 10:02:32 -05:00
Jorj Bauer 16d84320ba fix text drawing 2022-02-02 10:02:19 -05:00
Jorj Bauer 31e380526c fix drive latches on 9341 2022-02-02 09:32:30 -05:00
Jorj Bauer ec691374ea working on drive activity 2022-02-02 08:57:06 -05:00
Jorj Bauer 8cd2bc24ab abstracting and cleaning up 2022-02-02 08:14:58 -05:00
Jorj Bauer 3e2ddb725f fix off-by-one when drawing 80 column text 2022-02-02 08:03:38 -05:00
Jorj Bauer 274c93fd13 default to ILI display 2022-02-02 07:17:38 -05:00
Jorj Bauer 900e242adc dma working again w/ dynamic objects 2022-02-02 07:17:05 -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 6d473cff0e embed images in 16bpp instead of 24bpp 2022-01-30 16:03:38 -05:00
Jorj Bauer 5cb631057c looking for a bug... 2022-01-30 15:30:11 -05:00
Jorj Bauer ab888aea88 abstracting displays 2022-01-26 13:49:28 -05:00
Jorj Bauer a7f6307174 abstracting images 2022-01-23 21:39:45 -05:00
Jorj Bauer 7464e05578 fix status register clear 2022-01-22 21:01:05 -05:00
Jorj Bauer 7d4505c83f more DMA cleanup 2022-01-22 19:55:12 -05:00
Jorj Bauer 4f266a7f4f some DMA cleanup 2022-01-22 16:37:33 -05:00
Jorj Bauer 2a05d9d90f fix transposed height/width 2022-01-22 13:50:51 -05:00
Jorj Bauer 44be04ff97 fix debug message placement 2022-01-22 13:46:21 -05:00
Jorj Bauer ee89426d6e fix constant abstractions 2022-01-21 19:11:05 -05:00
Jorj Bauer c906df1093 fix S_MIXED drawing to prevent full DMA from flashing 2022-01-21 19:02:30 -05:00
Jorj Bauer dd76741c23 more DMA framebuffer updates 2022-01-21 15:37:06 -05:00
Jorj Bauer 4978485ca5 add more audio cache, now that the display is eating up a lot of DMA time 2022-01-21 15:36:44 -05:00
Jorj Bauer 18356b92fe playing with PLL, pixel clock, and SPI bus speed: up to 17 fps 2022-01-21 08:03:40 -05:00
Jorj Bauer fac84b53b0 everything goes through DMA 2022-01-20 18:23:31 -05:00
Jorj Bauer 17752f0c12 with working DMA transfers 2022-01-20 18:19:11 -05:00
Jorj Bauer eb60d86ab5 more debugging: async still not working, but looking at 8-bit color status & bios 2022-01-20 08:19:16 -05:00
Jorj Bauer 6d41176ee6 draws sync 2022-01-20 07:46:10 -05:00
Jorj Bauer e10a885a85 working on DMA transfers 2022-01-19 18:40:10 -05:00
Jorj Bauer d23f0d1bd5 16to-8bpp 2022-01-18 18:22:21 -05:00
Jorj Bauer 1d2fb10e0f fix duplicated conflicting offset; set up panel as 8-bit; slow down bus while building 2022-01-18 17:34:50 -05:00
Jorj Bauer d7b833da61 backlight working 2022-01-18 17:18:12 -05:00
Jorj Bauer f1c8b7ba04 working on initialization 2022-01-18 17:13:12 -05:00
Jorj Bauer 69ee74079c _cs, not _rst 2022-01-18 08:01:33 -05:00
Jorj Bauer 12a84422c9 building local driver 2022-01-18 07:42:57 -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 2fd5c6c79b work on the test 2022-01-15 17:39:32 -05:00
Jorj Bauer b9ffd5ae60 building an in-VM test of disk ii workings 2022-01-10 08:44:26 -05:00
Jorj Bauer b27369b432 latest from wozzle 2022-01-10 08:44:08 -05:00
Jorj Bauer 9c4bcd1a3d add memory dump 2022-01-10 08:43:13 -05:00