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Speed up MipMap downsampling in logicsegment
authorJon Burgess <redacted>
Sat, 13 Oct 2018 14:11:54 +0000 (15:11 +0100)
committerUwe Hermann <redacted>
Tue, 16 Oct 2018 21:53:10 +0000 (23:53 +0200)
Make use of the segment chunk size to process samples
in contiguous blocks when possible.

Provide routines for downsampling with sample sizes
of 1, 2, 4 & 8 bytes which the compiler can optimize.

These changes halve the time taken to display the
23MB ws2812b_neopixel24_4mhz_verylong.sr from
40 seconds to 18 seconds.


No differences found
Qt based LA/scope/MSO GUI