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249 Commits

Author SHA1 Message Date
Jeff Epler 7896bf7fa3 fix stubs 2021-07-19 10:35:17 -05:00
Jeff Epler 1bbe7282e0 OnDiskBitmap: Allow a filename to be passed to the constructor 
.. eventually we'll phase out the old way of constructing with an
open file, but this allows for compatibility between 6.x and 7.0.
 2021-07-19 10:08:40 -05:00
Scott Shawcroft 9fdecacec7
Merge pull request #4903 from jepler/split-type-objects 
Split type objects
 2021-07-12 16:37:55 -07:00
Jeff Epler 52540a9830 Rename EXTENDED_FIELDS -> MP_TYPE_EXTENDED_FIELDS 2021-07-12 06:57:59 -05:00
Jeff Epler 7302bc09a7 rename the type flag to EXTENDED for consistency 2021-07-09 14:59:37 -05:00
James Carr 2e068d0384
Minor docs fix in TileGrid.c 2021-07-07 22:30:30 +01:00
Jeff Epler d37f8a1a5a milestone: a selection of builds succeed 2021-07-06 10:57:44 -05:00
Jeff Epler d83a21b984 ColorConverter: Add "BGR" color modes. 
The BGR565_SWAPPED mode is needed for OV2640 cameras.
 2021-06-30 10:29:31 -05:00
Dan Halbert 259d5b9e7d Fix displayio.Display __init__() signature documentation 2021-06-28 09:32:50 -04:00
Jeff Epler 193f8b7264 Fixes needed after micropython merges 
.. this branch was old and stale, it turns out
 2021-05-28 11:13:55 -05:00
Jeff Epler 9df8f235b1 OnDiskBitmap: INCOMPATIBLE CHANGE: Allow them to use palettes 
Before, when an OnDiskBitmap was a paletted bitmap type, the palette
was internal to the OnDiskBitmap, and it internally performed the palette
conversion itself.  When using with a tilegrid, a ColorConverter() object
always had to be passed.

Now, an OnDiskBitmap has a "pixel_shader" property.  If the bitmap is
a paletted bitmap type, it is a (modifiable) Palette object.  Otherwise,
it is a ColorConverter() object as before. This allows palette effects
to be applied to paletted OnDiskBitmaps.

Code that used to say:
```python
face = displayio.TileGrid(odb, pixel_shader=displayio.ColorConverter())
```
must be updated to say:
```python
face = displayio.TileGrid(odb, pixel_shader=odb.pixel_shader)
```

Compatible code for 6.x and 7.x can say
```python
face = displayio.TileGrid(odb, pixel_shader=getattr(odb, 'pixel_shader', ColorConverter())
```
 2021-05-28 10:53:21 -05:00
Scott Shawcroft 3fda0c0a1b
Fix board builds and use MP_ERROR_TEXT in py and extmod 2021-05-05 17:51:52 -07:00
Jeff Epler 52589691b8
Merge pull request #4651 from lesamouraipourpre/minor-docs-fixes 
Minor docs fixes in displayio.Bitmap
 2021-04-29 08:12:47 -05:00
Scott Shawcroft 17fcd499b2
Merge pull request #4649 from tannewt/merge_1.11_2 
Merge MicroPython v1.11 into CircuitPython
 2021-04-27 11:02:02 -07:00
Scott Shawcroft 76033d5115
Merge MicroPython v1.11 into CircuitPython 2021-04-26 15:47:41 -07:00
Jeff Epler 8565a9ab90 shared-bindings: Fix type of Colorspace values in docs 2021-04-23 12:39:37 -05:00
Jeff Epler 05a81a066e displayio: Improve docs about Colorspaces 2021-04-23 09:57:24 -05:00
James Carr 0be610fd2b
Changes as requested for Bitmap docs. 2021-04-23 14:41:47 +01:00
James Carr 07059dd373
Minor docs fixes in displayio.Bitmap 2021-04-23 12:56:44 +01:00
Jeff Epler 76d68f21ac displayio: Add RGB555/565/_SWAPPED format support 
This is helpful when displaying frames from an OV7670 camera, which
uses the RGB565_SWAPPED format internally.
 2021-04-19 10:23:47 -05:00
James Carr 8958c1e227 Minor documentation fixes in displayio 2021-04-06 10:47:46 +01:00
Jeff Epler 78089107bc displayio.Bitmap: Allow modification though the buffer protocol 
It is required to call .dirty() with appropriate arguments after modifications through the buffer protocol, or the display might not be updated correctly.
 2021-04-03 10:41:20 -05:00
Jeff Epler 3f158450f9 can't xref this right now 2021-04-02 13:09:23 -05:00
Jeff Epler 758dc81fcb displayio: ulab.frombuffer -> ulab.numpy.frombuffer 2021-04-02 13:09:23 -05:00
Jeff Epler 623ece2c73
Merge pull request #4429 from jepler/displayio-bitmap-memoryview 
displayio.Bitmap: Make memoryview()able
 2021-03-18 18:38:25 -05:00
Jeff Epler 720d242b4f doc fix 2021-03-17 16:38:10 -05:00
Jeff Epler c157ada90c displayio.Bitmap: Make memoryview()able 2021-03-17 16:26:45 -05:00
Kevin Matocha 592f89f6ae add back peculiar r to docstring 2021-03-16 20:45:55 -05:00
Kevin Matocha 5c3cce6f5d add is_transparent getter to displayio.Palette 2021-03-16 20:43:23 -05:00
gamblor21 bdc368895f Formatting 2021-03-16 08:39:44 -05:00
Mark e326d7ca80
Merge branch 'main' into rp_dp_parallel 2021-03-15 20:00:13 -05:00
microDev a52eb88031
run code formatting script 2021-03-15 19:27:36 +05:30
gamblor21 5689307798 Changed frequency to match PIO having 2 instructions 2021-03-11 19:32:44 -06:00
gamblor21 b02b1e9979 Set frequency default 60Mhz 2021-03-11 19:32:44 -06:00
gamblor21 56a219911f Add frequency support to parallel bus 2021-03-11 19:32:43 -06:00
Radomir Dopieralski 24473b7983 Separate out mp_obj_list_insert for use in display.Group 
Note that for some reason this makes the binary 500 bytes larger!
 2021-02-27 21:13:55 +01:00
Radomir Dopieralski 38fb7b511b Remove max_size from displayio.Group 
Still accept it as an argument. Add deprecation note.
 2021-02-27 20:52:38 +01:00
Radomir Dopieralski e9953754ea Add displayio.Group.sort() method 2021-02-27 20:52:38 +01:00
arturo182 ca1a85c47f displayio: Fix ColorConverter make_* methods 2020-11-25 03:39:14 +01:00
Jeff Epler f61f8f999b EPaperDisplay: add rotation property 
untested, because I don't want to mess my magtag demo up :) but it builds
 2020-11-18 18:06:31 -06:00
Scott Shawcroft 78ccac930f
Add .busy property to EPaperDisplay 2020-11-13 18:57:52 -08:00
Scott Shawcroft 8d4296f964
Add board.DISPLAY to MagTag. Fix luma computation 
* Initialize the EPaper display on the MagTag at start.
* Tweak the display send to take a const buffer.
* Correct Luma math
  * Multiply the blue component, not add.
  * Add all of the components together before dividing. This
    reduces the impact of truncated division.
 2020-11-13 18:57:52 -08:00
Scott Shawcroft 9da99675b1
Correct display sequence format docs 2020-11-10 16:44:09 -08:00
sw23 ad166ca479 Fixing make stub warnings and mypy issuesmak 2020-10-29 20:15:34 -04:00
Scott Shawcroft 0d1649880f
Add grayscale EInk support 2020-10-26 16:59:59 -07:00
Jensen Kuras d2dada869c
displayio: Update docs for ColorConverter's make_opaque 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2020-10-19 17:27:01 -05:00
Jensen 74c07a4bdc displayio: Add in opaque pixel option for future 2020-10-16 19:50:41 -05:00
Jensen b02a5bcbd5 displayio: Remove verbose error 2020-10-14 23:05:19 -05:00
Jensen 2517e4b486 displayio: ColorConverter handle if opaque color is black 2020-10-14 21:51:40 -05:00
Jensen 337019626a displayio: Add make_transparent to ColorConverter 2020-10-12 20:48:04 -05:00