diff options
| author | malc <av1474@comtv.ru> | 2012-08-27 18:33:20 +0400 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2012-08-27 18:33:20 +0400 |
| commit | df8002103c3e262dc40d7b5e0eb2171ba28b1d63 (patch) | |
| tree | c1f3010fc5622b38280019d82f6fcc5792761d43 /qemu-options.hx | |
| parent | 4f213879f3cc695644cfd8bf603495e7316c78f6 (diff) | |
Revert "vga: add some optional CGA compatibility hacks"
This reverts commit 482f7bf86b43af9f6903c52726fedf82b28bf953.
Signed-off-by: malc <av1474@comtv.ru>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 0682338e9f..3e8085d463 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -975,25 +975,6 @@ Valid optional properties are @item retrace=dumb|precise Select dumb (default) or precise VGA retrace logic, useful for some DOS games/demos. -@item cga_hacks=@var{hack1}[+@var{hack2},[...]] -Enable various extra CGA compatibility hacks for programs that are -trying to directly set CGA modes without BIOS assistance nor -real knowledge of EGA/VGA. These might only work with -vga std. -Valid hacks are -@table @option -@item palette_blanking -Wait to blank the screen until palette registers seem to actually be -modified, instead of blanking it as soon as the palette address bit (0x10) -of the attribute address register (0x3c0) is cleared. -@item font_height -Ignore attempts to change the VGA font height (index 9), -cursor start (index 10), and cursor end (index 11) of the CRTC control -registers (0x3d5) if trying to set them to the default for CGA fonts -instead of VGA fonts. -@item all -Enable all CGA hacks. More CGA hacks may be added in future versions -of qemu. -@end table @end table ETEXI |