FunKey-OS/FunKey/package/mednafen/Config.in

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config BR2_PACKAGE_MEDNAFEN
bool "mednafen"
help
The mednafen game engine.
https://mednafen.github.io/
if BR2_PACKAGE_MEDNAFEN
config BR2_PACKAGE_MEDNAFEN_FAST
bool "optimise for speed over accuracy"
default y
help
Optimise for fast math functions, at the expense of accuracy.
Say 'y' if you need speed and can live with inaccuracies in
the results. Say 'n' (the default) if accuracy is of utmost
importance.
This basically uses gcc's -Ofast optimisation level, which in
turn is basically using gcc's -ffast-math. See the gcc manual
for what this means.
endif