f341c15fa7
Pico Graphics: Double buffer scanline conversion
2022-08-23 21:48:26 +01:00
4a4c723c89
Fixed set_pen()
2022-07-26 05:10:07 +01:00
2f5e3235e6
Add missing pen type enumeration value
2022-07-26 05:08:12 +01:00
364994fc64
Added missing entry to cmake file
2022-07-26 05:06:06 +01:00
6ab9c8b1c7
Added RGB88 pen type
2022-07-26 04:55:32 +01:00
5d47ae080c
Merge pull request #453 from pimoroni/patch-automation2040w-doc
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Added documentation for Automation 2040W
2022-07-22 14:59:23 +01:00
de3ceac4a5
Pico Scroll/Unicorn: Fix static memory alloc for Pico W.
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Pico Scroll and Pico Unicorn were allocating static buffers for gamma and font data respectively.
Make Pico Scroll's `__bitmap` static.
Move Pico Unicorn's three GAMMA tables to one 14-bit table in "pimoroni_common.hpp". Rename "GAMMA" to "GAMMA_8BIT".
2022-07-22 14:15:53 +01:00
2516a06237
Doc improvements and added C++ doc
2022-07-20 16:12:37 +01:00
ea4d514d57
Doc improvements and added C++ doc
2022-07-20 16:10:37 +01:00
33b2c3908d
Merge pull request #441 from pimoroni/patch-picographics-docs
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PicoGraphics: Update C++ docs.
2022-07-15 13:40:23 +01:00
3ec9f09174
Merge pull request #426 from pimoroni/library/inky_frame
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Inky Frame: Library + C++ Examples.
2022-07-15 13:39:57 +01:00
f8e751ebff
PicoGraphics: Fix 3Bit mode dithering for Inky Frame.
2022-07-13 14:30:14 +01:00
9dfc8a065c
PicoGraphics: Update C++ docs.
2022-07-11 15:56:15 +01:00
1b36899789
Missed one!
2022-07-09 16:57:35 +01:00
cba2543d82
Corrected some confusing typos
2022-07-09 16:51:49 +01:00
f85343012a
PicoGraphics: Power off added for UC8151.
2022-07-06 14:25:42 +01:00
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
12866a0b7b
PicoGraphics/JPEGDEC: Use PicoGraphics dither.
2022-07-06 10:56:56 +01:00
ac2fa97e96
Inky Frame: Library + C++ Examples.
2022-07-05 09:34:23 +01:00
9c079bb1e5
Merge pull request #419 from pimoroni/patch-uc8159-3bpp
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PicoGraphics/UC8159: 3bit bitplane pen mode.
2022-07-04 11:36:20 +01:00
d9d8f4417a
Libraries and examples for Automation 2040 W ( #418 )
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* Libraries and examples for Automation 2040 W
* Fix for initialisation error
2022-07-01 07:05:37 +01:00
6f8152df0f
Libraries and examples for Inventor 2040 W
2022-06-30 21:30:43 +01:00
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
eee28a6f94
Bitmap Fonts: Break to newline on \n.
2022-06-29 07:50:18 +01:00
16aae0b1f2
PicoGraphics: Partial update/speed support. Tidyup.
2022-06-27 17:32:30 +01:00
bb2db8423e
JPEGDEC: Add CMake files.
2022-06-24 11:15:44 +01:00
3007ee8039
PicoGraphics: Only consider used palette entries for dither.
2022-06-24 11:03:29 +01:00
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
646bd1a9b0
UC8151: Refactor to uc8151_legacy.
2022-06-23 13:57:25 +01:00
80012790ce
read_nh3 and read_oxidising now call the correct get_raw_* functions
2022-06-21 15:34:52 +01:00
b0a386f240
PicoGraphics: RGB332 use 332->565 flash LUT.
2022-06-17 11:04:09 +01:00
077159adeb
PicoGraphics: Add set_pixel_span and call where appropriate.
2022-06-17 11:04:02 +01:00
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
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
457589aaa9
PicoGraphics: Mark dither cache stale on pen update.
2022-06-14 15:25:50 +01:00
27d571b473
PicoGraphics: Tidy up dithering.
2022-06-14 15:06:44 +01:00
eb303ae811
PicoGraphics: Integer sprite scaling.
2022-06-14 13:28:27 +01:00
f3d3dde04f
PicoGraphics: Fix PEN_P8 scanline callback.
2022-06-14 12:33:37 +01:00
5d7113e8c9
PicoGraphics: Basic 128x128 RGB332 spritesheet support.
2022-06-13 20:12:03 +01:00
e480620e9f
Tufty2040: Drop rogue pin.
2022-06-13 20:12:03 +01:00
ce9aa019ec
PicoGraphics: Fix P8 buffer size.
2022-06-13 20:12:03 +01:00
1b68e498d4
ST7789/PicoGraphics: Update docs.
2022-06-13 20:12:03 +01:00
582c67570a
PicoGraphics: Refactor pen types into their own cpp files.
2022-06-13 20:12:03 +01:00
2419f0ef45
PicoGraphics/JPEGDEC: RGB332 per channel fast dither.
2022-06-13 20:12:03 +01:00
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
656d69399a
JPEGDEC: Fix dither buffer size
2022-06-13 20:12:03 +01:00
d2b065d2da
JPEGDEC: Use 4-bit dither.
2022-06-13 20:12:03 +01:00
62818a5f49
PicoGraphics: Palettes as RGB, Scanline convert with callback.
2022-06-13 20:12:03 +01:00
7f0fe44881
JPEGDEC: Move to libraries, use C++, draw into PicoGraphics.
2022-06-13 20:12:03 +01:00
1a9ebb7b6e
PicoGraphics: More pen conversion, better names.
2022-06-13 20:12:03 +01:00
Mike Bell
jon
Philip Howard
Phil Howard
ZodiusInfuser
Pete Favelle