If enabled, the first 32 pages (8kB) of REU are used as a temporary area to speed up screen scrolling. The programs "80colreu", "80r[234]", and their compressed versions are built to use the REU. Lightly tested in vice, typical commandline ``` x64sc -reu -reusize 128 -autostart 80r3-compressed.prg ```
2 lines
35 B
ArmAsm
2 lines
35 B
ArmAsm
USE_REU = 1
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.include "80columns.s"
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