Apple-2-SW/dos33fsprogs
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bubble: update comments

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Vince Weaver 2024-01-04 12:56:33 -05:00
parent a62c101066
commit 3f1acce8a6
1 changed files with 3 additions and 1 deletions
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graphics/hgr/bubble/bubble.s
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@ -21,11 +21,13 @@
; after fast graphics, for I=32,J=32
; cycle count (for frame0, from Applewin)
; ~~~~~~~~~~~~
; D7E77(??) = 884343 = 1.1fps
; DD06E = (made J countdown, why longer?)
; DB584 = destructive U when plotting
; D57A2 = rotate right instead of left for HPLOT *32 (U)
; D1D53 = same byt for V
; D1D53 = same but for V
; C2679 = optimize sine, don't care about bottom byte in addition
; AB2FC = optimize sine, keep H value in accumulator = 1.4fps
; A9A38 = optimize cosine slightly