suspect-devices/circuitpython/shared-module/displayio/Display.c, branch 4.1.x CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=4.1.x 2019-06-13T07:34:19+00:00 Minor tweaks based on Dan's feedback 2019-06-13T07:34:19+00:00 Scott Shawcroft scott@tannewt.org 2019-06-13T07:34:19+00:00 urn:sha1:6f6dcafd906b2ac49291f4220f3fcc7cea6112e1 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. add Display.__init__() args for brightness and auto_brightness 2019-04-18T19:59:16+00:00 Dan Halbert halbert@halwitz.org 2019-04-18T19:59:16+00:00 urn:sha1:0113e0970eb7d4b753982692d33754d38694efb7 Added comment regarding parameter loop 2019-04-05T18:11:27+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-04-05T18:11:27+00:00 urn:sha1:97baa7899fdc4dc95ba122e6e865661261dea995 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 Removed unnecessary bit-ANDing 2019-04-02T02:52:35+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-04-02T02:52:35+00:00 urn:sha1:f1e4a2ffb9f32f84f08dc57b6c121351db9acb64 Improved readability of Single Byte Bounds code 2019-03-31T21:17:54+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-03-31T21:17:54+00:00 urn:sha1:8b4ca24e56b6d7a7c8c15ce30bb2272123bea95e Simplified cs toggling into fourwire only 2019-03-28T03:17:22+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-03-28T03:17:22+00:00 urn:sha1:2e0268cb090df55697a0565e53024631a7270b03 Simplified into fourwire only 2019-03-28T03:11:32+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-03-28T03:11:32+00:00 urn:sha1:f3ec0514cdfc818c57274cd80025f582ad562f22 Removed parameter so CS is always toggled 2019-03-27T01:46:13+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-03-27T01:46:13+00:00 urn:sha1:f4cede4747b20a78622dd811b4ab673cfe4e867a