CVSROOT: /cvs
Module name: src
Changes by: aoy...@cvs.openbsd.org 2021/07/30 23:22:36
Modified files:
sys/arch/luna88k/dev: omrasops.c omrasops.h omrasops1.c
Log message:
Fix displaying incorrect patterns on LUNA's wscons with 1bpp
framebuffer when Backspace is typed.
Reading data from LUNA framebuffer's 'common write plane' is not
valid. But on 1bpp framebuffer routine attempts to read from common
write plane in macro. That causes displaying incorrect patterns.
This bug was found on nono's LUNA-88K emulation first, then inspected
on the real hardware after I fortunately got 1bpp framebuffer.
Spotted and investigated by Isaki and Sugahara of nono procject.
Tested on my LUNA-88K2.
