ckb-next

Salastil/ckb-next

Fork 0

mirror of https://github.com/ckb-next/ckb-next.git synced 2026-10-10 12:27:21 -04:00

Commit Graph

Author	SHA1	Message	Date
Leo L. Schwab	167358cffc	New animation - Plasma Working from the plasma screensaver from ReallySlickSavers, create a plasma-style animation.	2026-07-20 13:06:42 +02:00
Leo L. Schwab	b2e4ac13c0	Clean up RGB back-scaling. The device accepts and reports 3-bit intensity values, which need to be converts to 8 bits. If you simply shift the 3-bit value up by five bits, the lower bits are left as zero, resulting in lost intensity range (e.g. your range becomes 0x00-0xe0, rather than 0x00-0xff). Scale the intensities by replicating the 3-bit value down through the lower five bits, recovering the full 8-bit range.	2015-12-23 01:06:57 -08:00

Author

SHA1

Message

Date

Leo L. Schwab

167358cffc

New animation - Plasma

Working from the plasma screensaver from ReallySlickSavers, create a
plasma-style animation.

2026-07-20 13:06:42 +02:00

Leo L. Schwab

b2e4ac13c0

Clean up RGB back-scaling.

The device accepts and reports 3-bit intensity values, which need to be
converts to 8 bits.  If you simply shift the 3-bit value up by five bits,
the lower bits are left as zero, resulting in lost intensity range (e.g.
your range becomes 0x00-0xe0, rather than 0x00-0xff).

Scale the intensities by replicating the 3-bit value down through the lower
five bits, recovering the full 8-bit range.

2015-12-23 01:06:57 -08:00