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author hap <happppp@users.noreply.github.com>2025-05-30 19:18:24 +0200
committer hap <happppp@users.noreply.github.com>2025-05-30 19:18:49 +0200
commit73b7cdabef578c6fa28e7f44204e16e69ecac9fb (patch)
tree98c40dbd38151c87b0f9f0553d9342754ab165f0 /docs/source/commandline
parentc908c209a6d792436f4bbc8a3edc5c675a194095 (diff)
attotime: fix lockup with as_string and negative attotime,
video: fix issue with throttling when mame runs at slow motion (-speed lower than 0.2) options: change mimimum speed setting from 0.01 to 0.1 (mame would crash with very low value, and besides, video throttle still fails below 0.1), ui: add speed slider when cheats are enabled
Diffstat (limited to 'docs/source/commandline')
-rw-r--r--docs/source/commandline/commandline-all.rst10
1 files changed, 6 insertions, 4 deletions
diff --git a/docs/source/commandline/commandline-all.rst b/docs/source/commandline/commandline-all.rst
index bc4fe1c1042..e9a0d79b2df 100644
--- a/docs/source/commandline/commandline-all.rst
+++ b/docs/source/commandline/commandline-all.rst
@@ -1936,8 +1936,10 @@ Core Performance Options
run the system at its normal speed, a *<factor>* of ``0.5`` means run at
half speed, and a *<factor>* of 2.0 means run at double speed. Note that
changing this value affects sound playback as well, which will scale in
- pitch accordingly. The internal precision of the fraction is two decimal
- places, so a *<factor>* of ``1.002`` is rounded to ``1.00``.
+ pitch accordingly. A very low speed will introduce sound glitches, this
+ can be prevented by increasing **-audio_latency**. The internal precision
+ of the fraction is two decimal places, so a *<factor>* of ``1.002`` is
+ rounded to ``1.00``.
The default is ``1.0`` (normal speed).
@@ -3062,7 +3064,7 @@ Core Sound Options
.. _mame-commandline-audiolatency:
-**-audio_latency** *<value>*
+**-audio_latency** *<value>* / **-alat** *<value>*
Audio latency in seconds, up to a maximum of 0.5 seconds. Smaller values
provide less audio delay while requiring better system performance. Larger
@@ -3973,7 +3975,7 @@ Core Misc Options
Activates the cheat menu with autofire options and other tricks from the
cheat database, if present. This also activates additional options on the
- slider menu for overclocking/underclocking.
+ slider menu for overall speed and overclocking/underclocking.
*Be advised that savestates created with cheats on may not work correctly
with this turned off and vice-versa.*