mirror
/
pimoroni-pico
kopia lustrzana https://github.com/pimoroni/pimoroni-pico
1
0
Forkuj 0
Kod Zgłoszenia Projekty Wydania Wiki Aktywność
1 778 Commity
280 Gałęzie
71 Tagi
11 MiB
Wykres commitów

58 Commity (c9f6dfec4fb20a915458c00b7e6e6ca504da66ff)

Autor SHA1 Wiadomość Data
Phil Howard c9f6dfec4f PicoGraphics: from_hsv to RGB::from_hsv. 2023-02-23 12:59:19 +00:00
Phil Howard 3e0cd28876 Inky 7.3: Support dithering of arbitrary colours. 
`create_pen` returns an int with the most significant byte set to indicate it is an RGB888 colour.

Pen values without the most significant byte set are treated as palette entries and handled normally.
 2023-02-23 12:09:52 +00:00
Phil Howard bea90dfd60 JPEGDEC: Experimental 3bit/4bit palette no-dither. 2023-02-22 15:40:22 +00:00
Phil Howard f4b0434229 PicoGraphics: Add create_pen_hsv to p4, p8 and rgb332 pens. 2023-02-21 12:52:46 +00:00
Phil Howard bbeac41785 Cosmic Unicorn: Implement RGB888 frame convert. 2023-02-21 12:52:46 +00:00
Phil Howard 776383c111 Inky 7.3: Add ordered dither support. 2023-02-20 12:29:59 +00:00
AndrewCapon 0067b101a0 Inky 7.3: Direct pen & PSRAM update. 2023-02-20 12:29:52 +00:00
ZodiusInfuser 5a62a79a93 Renamed thick_line 2023-02-16 10:28:07 +00:00
Phil Howard c3ad87765d PicoGraphics: Extremely cursed thickness support for 1bit pens. 
Experimental. There must be less cursed way to do this.
 2023-02-10 22:15:07 +00:00
Philip Howard c4decc5003
PicoGraphics: HSV Pen (#665) 
Co-authored-by: Gee Bartlett <122281230+ageeandakeyboard@users.noreply.github.com>
 2023-02-09 16:13:37 +00:00
Mike Bell 7f330d1a04 Pico Graphics: Use fixed size buffer for frame conversion 2022-08-23 23:07:13 +01:00
jon 2f5e3235e6 Add missing pen type enumeration value 2022-07-26 05:08:12 +01:00
jon 6ab9c8b1c7 Added RGB88 pen type 2022-07-26 04:55:32 +01:00
Phil Howard f8e751ebff PicoGraphics: Fix 3Bit mode dithering for Inky Frame. 2022-07-13 14:30:14 +01:00
Phil Howard f85343012a PicoGraphics: Power off added for UC8151. 2022-07-06 14:25:42 +01:00
Phil Howard 6c1556a429 PicoGraphics: 1bit/1bitY dither all drawing operations. 
Note: Pen now ranges from 0 (black) to 15 (white). Values between will be dithered ala Badger 2040.
 2022-07-06 11:32:56 +01:00
Phil Howard 12866a0b7b PicoGraphics/JPEGDEC: Use PicoGraphics dither. 2022-07-06 10:56:56 +01:00
Phil Howard cb5f8308a0 PicoGraphics/UC8159: 3bit bitplane pen mode. 
Add a 3bit pen mode to save 1/4th the RAM needed for the 600x448 Inky Frame.
 2022-06-30 15:25:02 +01:00
Phil Howard 16aae0b1f2 PicoGraphics: Partial update/speed support. Tidyup. 2022-06-27 17:32:30 +01:00
Phil Howard 04d8d66390 UC8151: New DisplayDriver based UC8151 driver. 
HACK: Adds PicoGraphics_Pen1BitY to work around the UC8151 weird addressing.

TODO: Replace hack with an in-place transform to UC8151 pixel order from Pen1Bit.
 2022-06-23 14:30:36 +01:00
jon b0a386f240 PicoGraphics: RGB332 use 332->565 flash LUT. 2022-06-17 11:04:09 +01:00
jon 077159adeb PicoGraphics: Add set_pixel_span and call where appropriate. 2022-06-17 11:04:02 +01:00
Phil Howard 76715e45f8 ST7789: Convert Parallel IO to PIO + DMA. 
Make display updates around 4x faster. Requires a PIO + SM to run Tufty 2040.
 2022-06-17 11:03:55 +01:00
jon 360bf4310c SH1107: Add driver and example. 
Add 1bit pen mode to PicoGraphics.

TODO:

* Rotation support
* Sizes other than 128x128 support
 2022-06-15 16:57:40 +01:00
Phil Howard 27d571b473 PicoGraphics: Tidy up dithering. 2022-06-14 15:06:44 +01:00
Phil Howard eb303ae811 PicoGraphics: Integer sprite scaling. 2022-06-14 13:28:27 +01:00
Phil Howard 5d7113e8c9 PicoGraphics: Basic 128x128 RGB332 spritesheet support. 2022-06-13 20:12:03 +01:00
Phil Howard 582c67570a PicoGraphics: Refactor pen types into their own cpp files. 2022-06-13 20:12:03 +01:00
Phil Howard 2419f0ef45 PicoGraphics/JPEGDEC: RGB332 per channel fast dither. 2022-06-13 20:12:03 +01:00
Phil Howard 602d1b41dd PicoGraphics: Attempt at dither and scanline interrupts. 
Currently both unused and both very slow.

Dither may only be feasible for <=8 colour displays.

JPEGDEC will dither to 4-bit greyscale quite happily.
 2022-06-13 20:12:03 +01:00
Phil Howard 62818a5f49 PicoGraphics: Palettes as RGB, Scanline convert with callback. 2022-06-13 20:12:03 +01:00
Phil Howard 1a9ebb7b6e PicoGraphics: More pen conversion, better names. 2022-06-13 20:12:03 +01:00
Phil Howard a558d35cab PicoGraphics: Remove last vestiges of template approach. 2022-06-13 20:12:03 +01:00
Phil Howard 49b62515c2 PicoGraphicS: Hershey support, bugfixes, tidyup. 2022-06-13 20:12:03 +01:00
Phil Howard fc1561e54b PicoGraphics: Fix set_framebuffer. 2022-06-13 20:12:03 +01:00
Phil Howard b13470b4fb PicoGraphics: Add set_palette and set_font. 2022-06-13 20:12:03 +01:00
Phil Howard 4848e7ba59 PicoGraphics/ST7789/ST3375: Fixup C++ examples and libraries. 2022-06-13 20:12:03 +01:00
Phil Howard 67f1331b23 ST7789 -> PicoGraphics 
* Absorb ST7735 support into the generic ST7789 driver and rename to PicoGraphics
* Delete obsolete MicroPython modules
* Refactor PicoGraphics to inherited class for each pen type
* Refactor ST7789 and ST7735 to derive from DisplayDriver
* Allow user to set pen_type in MicroPython constructor for RGB565, RGB332, P8 and P4 modes
 2022-06-13 20:11:49 +01:00
Phil Howard 1a251822f5 ST7735: Update 160x80 LCD to new PicoGraphics<PenRGB565> 2022-06-13 20:11:09 +01:00
Phil Howard 7e4725d1cd ST7789/PicoGraphics: Templated framebuffer formats. 2022-06-13 20:11:09 +01:00
Phil Howard 65788ae6bf ST7789/PicoGraphics: Faster RGB332 mode lookups. 
Replace palette search in RGB332 mode with a simple return of the RGB565 colour packed to RGB332,
since this is identical to its index in the palette.
 2022-06-13 20:11:09 +01:00
Phil Howard 9b8d215cd3 ST7789/PicoGraphics: Update C++ libs and examples. 2022-06-13 20:11:09 +01:00
Phil Howard c13f53092d ST7789/PicoGraphics: Fix palette bugs, add reserve. 2022-06-13 20:11:09 +01:00
Phil Howard a483b2aad4 ST7789/PicoGraphics: Refactor for init & rotation. 2022-06-13 20:11:09 +01:00
Phil Howard ef6179e77d ST7789/PicoGraphics: Refactor & make modes more explicit. 2022-06-13 20:11:09 +01:00
Phil Howard 73f73a0ac5 Make colour truncation from 565 to 332 optional 2022-06-13 20:11:09 +01:00
Phil Howard 3f9f28c60b Add measure_text, fixed default palette init 2022-06-13 20:11:09 +01:00
Phil Howard 51ad7edb09 Prefer RGB332, add palette management functions 2022-06-13 20:11:09 +01:00
Phil Howard 7abe4aae7f ST7789: Experimental 8bit framebuffer. 2022-06-13 20:11:09 +01:00
Luyáš Říha 746b47a601 fix micropython breakout_roundlcd rendering of graphics primitives 2022-04-18 20:40:05 +02:00