suspect-devices/circuitpython/shared-module/displayio/Display.h, branch 4.1.0-beta.0 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=4.1.0-beta.0 2019-06-12T18:36:43+00:00 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 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 Removed parameter so CS is always toggled 2019-03-27T01:34:07+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-03-27T01:34:07+00:00 urn:sha1:b2ad16f5c84cd4dc853114e5fc526ab1827580a4 Added Single Byte Boundaries option for certain displays 2019-03-25T06:59:28+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-03-25T06:59:28+00:00 urn:sha1:c3329e224ddf352131568a5dd914943bc5194d4d Added option to toggle cs in displayio init sequence 2019-03-24T01:34:42+00:00 Melissa LeBlanc-Williams melissa@melissagirl.com 2019-03-24T01:34:42+00:00 urn:sha1:fadb5a102426182f1412adbbe9d57268882f8b5f Add support for display rotation and raw commands 2019-02-01T08:32:03+00:00 Scott Shawcroft scott@tannewt.org 2019-02-01T08:32:03+00:00 urn:sha1:448ae64d8e2eb0cce9c5bd9dabd7f2354bb48682 Display rotation is relative to the scan order of the display. The scan order can be found by scrolling the display with command 0x37 `display_bus.send(0x37, struct.pack(">H", i % 128))` Fixes #1504