Volker Ruppert
1d4b8ee46c
LGPL'd VGABIOS updated from SVN.
...
- Banshee: added missing palette loading for 8-bpp modes.
- Banshee VBE: added save/restore Banshee state function.
- Code optimizations: some VGA functions rewritten in assembler.
2021-05-25 18:10:03 +00:00
Volker Ruppert
431b3215fd
LGPL'd VGABIOS updated from SVN.
...
- Bochs VBE: enable 32k bank granularity mode.
- Fixed general 'scroll down' bug in graphics modes.
- Code optimizations: some VBE and VGA functions rewritten in assembler.
2021-05-24 06:48:40 +00:00
Volker Ruppert
7ba54c951d
LGPL'd VGABIOS updated from SVN.
...
- Banshee: added 'write character' support for 8 bpp modes.
- Banshee / Cirrus: report TTY support for 8 bpp VBE modes.
- FIXME: Banshee scroll code works for 'scroll up' only.
- TODO: TTY support for the Bochs VBE adapter.
2021-05-22 16:24:28 +00:00
Volker Ruppert
f36ce19524
LGPL'd VGABIOS for Cirrus adapter updated from SVN.
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- VBE: vbe_main_handler now checks the presence of the Bochs VBE support.
- Some fixes and code optimizations.
2021-05-20 18:59:20 +00:00
Volker Ruppert
8e68dfbef1
LGPL'd VGABIOS updated from SVN.
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- Fixed Banshee VBE modes with LFB support enabled.
- Fixed 'write character' support for Cirrus 8-bpp VBE modes.
2021-05-14 17:09:05 +00:00
Volker Ruppert
bf76a6a9ef
LGPL'd VGABIOS updated from SVN.
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- VGA restore state code now completely rewritten in assembler.
- Added some Banshee 24-bpp modes.
- Added Banshee VBE function AX=0x4f15.
2021-05-13 18:22:06 +00:00
Volker Ruppert
18c8c4bd76
LGPL'd VGABIOS updated from SVN.
...
- Fixed XOR bug in write_gfx_char_pl4 function.
- VGA restore state code partly rewritten in assembler.
- Added some Banshee 16-bpp modes.
- Added Banshee VBE functions AX=0x4f06 and AX=0x4f07.
2021-05-11 19:42:13 +00:00
Volker Ruppert
4f906524de
Banshee VGABIOS: added minimal VBE support for some 8-bpp modes.
2021-05-07 19:32:37 +00:00
Volker Ruppert
73b4429091
Banshee VGABIOS: fixed infinite loop in case Banshee is not detected.
2021-05-02 08:37:11 +00:00
Volker Ruppert
7b8f97b448
Updated LGPL'd VGABIOS from SVN.
...
- Added 'write character' support for Cirrus 8-bpp modes using bitblt engine.
- Some code optimizations.
2021-04-30 21:00:40 +00:00
Volker Ruppert
d74210b93f
Added missing new VGABIOS binary for Banshee.
2021-04-12 19:37:17 +00:00
