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| author | Matthew Ogilvie <mmogilvi_qemu@miniinfo.net> | 2012-08-23 00:24:41 -0600 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2012-08-24 07:44:38 +0400 |
| commit | 39dda260628e5f2a3fd2ce2ec8a71f3d5ca309a9 (patch) | |
| tree | 5ef2460a8affdee0f4d2d5e6f52c30bca8a6a89a /qemu-options.hx | |
| parent | 7764ae9671f1cd74227cf4404431dd5213799ef0 (diff) | |
| download | qemu-39dda260628e5f2a3fd2ce2ec8a71f3d5ca309a9.tar.gz qemu-39dda260628e5f2a3fd2ce2ec8a71f3d5ca309a9.tar.bz2 qemu-39dda260628e5f2a3fd2ce2ec8a71f3d5ca309a9.zip | |
qemu-options.hx: mention retrace= VGA option
The feature was added in commit cb5a7aa8c32141bb Sep 2008.
My description is based on "Better VGA retrace emulation (needed
for some DOS games/demos)" from
http://www.boblycat.org/~malc/code/patches/qemu/index.html
Signed-off-by: Matthew Ogilvie <mmogilvi_qemu@miniinfo.net>
Signed-off-by: malc <av1474@comtv.ru>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 3c411c427e..3e8085d463 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -945,7 +945,7 @@ DEF("vga", HAS_ARG, QEMU_OPTION_vga, "-vga [std|cirrus|vmware|qxl|xenfb|none]\n" " select video card type\n", QEMU_ARCH_ALL) STEXI -@item -vga @var{type} +@item -vga @var{type}[,@var{prop}=@var{value}[,...]] @findex -vga Select type of VGA card to emulate. Valid values for @var{type} are @table @option @@ -970,6 +970,12 @@ Recommended choice when using the spice protocol. @item none Disable VGA card. @end table +Valid optional properties are +@table @option +@item retrace=dumb|precise +Select dumb (default) or precise VGA retrace logic, useful for some +DOS games/demos. +@end table ETEXI DEF("full-screen", 0, QEMU_OPTION_full_screen, |