suspect-devices/circuitpython/shared-module/displayio/Display.h, branch 5.0.0 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=5.0.0 2019-08-23T22:27:21+00:00 Rework based on Dan's review 2019-08-23T22:27:21+00:00 Scott Shawcroft scott@tannewt.org 2019-08-23T22:27:21+00:00 urn:sha1:7324b70a7c231a20be971ed81050c8359b87aaab Regular display fixes including refresh tweaks 2019-08-22T21:25:46+00:00 Scott Shawcroft scott@tannewt.org 2019-08-22T07:33:27+00:00 urn:sha1:8d836fa248d10b8943945423a069a3fba387f8a2 Rework refresh API and factor common display stuff out 2019-08-22T21:23:27+00:00 Scott Shawcroft scott@tannewt.org 2019-08-17T01:34:00+00:00 urn:sha1:36a23e0fe3914b43645e51bf23a4d8bfec2db2c9 NOT TESTED! Just compiles Fixes #1691 Begin refresh rework. 2019-08-22T21:08:33+00:00 Scott Shawcroft scott@tannewt.org 2019-08-14T21:17:35+00:00 urn:sha1:c247e7df9c043dc6a452a6cabc7bf232c0e9e085 EPaper displays work mostly. 2019-08-22T21:08:33+00:00 Scott Shawcroft scott@tannewt.org 2019-08-02T23:17:38+00:00 urn:sha1:70680d5b22aa6cb797ccf26645d553a4c72b5100 Expose rotation with a property 2019-07-31T19:00:21+00:00 Dave Astels dastels@daveastels.com 2019-07-31T19:00:21+00:00 urn:sha1:1f9cb44fa3a09996d042b7b9e01864bf2feac363 Add support for grayscale displays that are < 8 bit depth. 2019-07-19T23:06:11+00:00 Scott Shawcroft scott@tannewt.org 2019-07-06T02:01:54+00:00 urn:sha1:6797ec6ed396f65916fe816f8b2b49114253dd86 This also improves Palette so it stores the original RGB888 colors. Lastly, it adds I2CDisplay as a display bus to talk over I2C. Particularly useful for the SSD1306. Fixes #1828. Fixes #1956 Refactor deinit check to reduce code size. 2019-06-12T18:36:43+00:00 Scott Shawcroft scott@tannewt.org 2019-06-12T08:00:59+00:00 urn:sha1:a35d9b469d4ed65fd992771aa98ac57241983794 Add partial display update support. 2019-06-12T18:32:39+00:00 Scott Shawcroft scott@tannewt.org 2019-06-06T22:11:02+00:00 urn:sha1:eb21fc3e31790cee094d5c11811b55a57625340a Different operations to the display tree have different costs. Be aware of these costs when optimizing your code. * Changing tiles indices in a TileGrid will update an area covering them all. * Changing a palette will refresh every object that references it. * Moving a TileGrid will update both where it was and where it moved to. * Adding something to a Group will refresh each individual area it covers. * Removing things from a Group will refresh one area that covers all previous locations. (Not separate areas like add.) * Setting a new top level Group will refresh the entire display. Only TileGrid moves are optimized for overlap. All other overlaps cause sending of duplicate pixels. This also adds flip_x, flip_y and transpose_xy to TileGrid. They change the direction of the pixels but not the location. Fixes #1169. Fixes #1705. Fixes #1923. Added option to easily treat SPI parameter data as commands 2019-04-05T06:15:00+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-04-05T06:15:00+00:00 urn:sha1:8f1fc6c07d37609fd354ddd707ecd147df6d7384