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.
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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.
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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.
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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.
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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.
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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.
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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
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* 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.
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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
Phil Howard
3b8dcecd8e
Pico Graphics: Move bitmap fonts into generic library.
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* Add bitmap font support into Badger 2040
2022-03-30 15:10:52 +01:00
Phil Howard
276528c119
Make font settable by user at runtime
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This allows fonts to be hot-swapped out by calling `set_font`
Unfortunately the way fonts are currently stored limits the maximum height to 8 pixels, since that's the size of a uint8_t and the y dimension is bitwise encoded.
The width can be arbitrary, by specifying the widths and max_width (the multiplier for number of bytes per char).
Might be worth grabbing some more bits from 32blit to make this not terrible, but now a user-defined font is an .hpp and a `set_font` away.
2021-03-29 13:33:43 +01:00
Philip Howard
7d4ca4a86b
Graphics Enhancements ( #8 )
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* typedef pen and constexpr create_pen for #6
* Prevent out of bounds clip permitting write outside buffer
* camelcase rect, point, and pen types
* added triangle(p1, p2, p3) and polygon(std::vector<Point> points) methods to graphics library
* change all uses of pen that were uint16_t into Pen type
* updated micropython modules to use new rect, point, pen naming
* added line(p1, p2) method to pico graphics library with faster vertical/horizontal special cases
Co-authored-by: Jonathan Williamson <jon@pimoroni.com>
2021-01-23 23:41:09 +00:00
ZodiusInfuser
84e98b7040
Completed mpy wrapper for pico_display, and included example
2021-01-20 21:05:07 +00:00
ZodiusInfuser
75560ea038
Added outline of an mpy wrapper for pico_display
2021-01-20 15:59:48 +00:00
Jonathan Williamson
8345197a83
add support for clipping rectangles to graphics libary, add point and rect types
2021-01-18 07:58:19 +00:00
Jonathan Williamson
96d702ef9a
PicoExplorer library and example, basic text support for PicoGraphics
2021-01-17 07:41:25 +00:00
Jonathan Williamson
90d3ab8178
pico display driver
2021-01-16 12:26:03 +00:00