| #
1.4 |
|
31-Jul-2021 |
aoyama |
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.
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|
Revision tags: OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE OPENBSD_6_7_BASE OPENBSD_6_8_BASE OPENBSD_6_9_BASE
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|
| #
1.3 |
|
20-Mar-2017 |
miod |
Replace hardcoded addresses with symbolic constants from <machine/board.h>
for enhanced grepability and fewer bad surprises.
ok aoyama@
|
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE
|
|
| #
1.2 |
|
02-Jan-2014 |
aoyama |
Add primary support for LUNA-88K 4bpp/8bpp frame buffer.
This brings color support on LUNA's wscons. And, with the help of recent
development version of 'mlterm-fb' (frame buffer version of ports/x11/mlterm),
graphic images can be displayed in 16/256 colors on the screen. Thanks to
arakiken, the original developer of mlterm!
This diff is based on NetBSD/luna68k work:
http://mail-index.netbsd.org/source-changes/2013/12/28/msg050266.html
Need more work to coexist with the monochrome X.Org server.
"go ahead!" miod@
|
| #
1.1 |
|
16-Nov-2013 |
aoyama |
Re-organize luna88k rasops om_{copy,erase}{cols,rows} by using one
generic function, based on hp300/dev/diofb_mono.c.
This also fixes `screen is not updated when delete a character if it
is on the middle of a 32-bit word of the frame buffer' problem.
"Go for it!" miod@
|
|
Revision tags: OPENBSD_6_1_BASE OPENBSD_6_2_BASE
|
|
| #
1.3 |
|
20-Mar-2017 |
miod |
Replace hardcoded addresses with symbolic constants from <machine/board.h>
for enhanced grepability and fewer bad surprises.
ok aoyama@
|
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE
|
|
| #
1.2 |
|
02-Jan-2014 |
aoyama |
Add primary support for LUNA-88K 4bpp/8bpp frame buffer.
This brings color support on LUNA's wscons. And, with the help of recent
development version of 'mlterm-fb' (frame buffer version of ports/x11/mlterm),
graphic images can be displayed in 16/256 colors on the screen. Thanks to
arakiken, the original developer of mlterm!
This diff is based on NetBSD/luna68k work:
http://mail-index.netbsd.org/source-changes/2013/12/28/msg050266.html
Need more work to coexist with the monochrome X.Org server.
"go ahead!" miod@
|
| #
1.1 |
|
16-Nov-2013 |
aoyama |
Re-organize luna88k rasops om_{copy,erase}{cols,rows} by using one
generic function, based on hp300/dev/diofb_mono.c.
This also fixes `screen is not updated when delete a character if it
is on the middle of a 32-bit word of the frame buffer' problem.
"Go for it!" miod@
|