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vgafb: buffer maskgen outputs to avoid timing problems

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slederer 2026-01-31 17:24:36 +01:00
parent 8900eb90be
commit 1e56251fc1
3 changed files with 37 additions and 33 deletions
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5
lib/corelib.s
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@ -756,10 +756,9 @@ PUTPIXEL_4BPP:
; create pixel data from color value in
; leftmost pixel data bits (31-28)
LOADC 0
LOAD PUTPIXEL_COLOR
BROT
BROT
BROT
BPLC
SHL 2
SHL 2
STORE.B FB_SHIFTER ; store pixel into shifter