Mupen64 0.1 source code
- Thread starter Hacktarux
- Start date
OP
- Thread Starter
- #2
My basic input plugin
You can also take a look at blight's plugin for a more advanced one :
http://deltaanime.ath.cx/~blight/n64/blight_input_plugin/
You can also take a look at blight's plugin for a more advanced one :
http://deltaanime.ath.cx/~blight/n64/blight_input_plugin/
Last edited:
OP
- Thread Starter
- #4
Also before you enjoy this release i would like to tell all people who enjoy n64 emulation that you should thank martin for hosting nearly all n64 emulator web sites, leading this great message board and emulation64 page and also hosting some other great emulation news sites like emufanatics and emuhelp. And one of the best way to thank him is to give him some money (even 5€ would be great) to upgrade the server (it had some problems lately).
To donate something click on the paypal link at the bottom of this page
To donate something click on the paypal link at the bottom of this page
Hacktarux said:Also before you enjoy this release i would like to tell all people who enjoy n64 emulation that you should thank martin for hosting nearly all n64 emulator web sites, leading this great message board and emulation64 page and also hosting some other great emulation news sites like emufanatics and emuhelp. And one of the best way to thank him is to give him some money (even 5€ would be great) to upgrade the server (it had some problems lately).
To donate something click on the paypal link at the bottom of this page
Thank you very much, Hacktarux.
I'm going to add these to the downloads section and then post about it at Emu64.
Sri Narayan
New member
Optimisation
I compiled mupen1.0 and tr64 with this options:
-fstrict-aliasing -fexpensive-optimizations -DINLINE=static__inline__ -foptimize-register-move -foptimize-sibling-calls -fprefetch-loop-arrays -freduce-all-givs -frename-registers -frerun-cse-after-loop -frerun-loop-opt -fschedule-insns -fno-sched-interblock -fsched-spec-load -fsingle-precision-constant -fssa -fstrength-reduce -fstrict-aliasing
and there is a lttle speed up
See U
I compiled mupen1.0 and tr64 with this options:
-fstrict-aliasing -fexpensive-optimizations -DINLINE=static__inline__ -foptimize-register-move -foptimize-sibling-calls -fprefetch-loop-arrays -freduce-all-givs -frename-registers -frerun-cse-after-loop -frerun-loop-opt -fschedule-insns -fno-sched-interblock -fsched-spec-load -fsingle-precision-constant -fssa -fstrength-reduce -fstrict-aliasing
and there is a lttle speed up
See U
OP
- Thread Starter
- #10
I have changed a bit the source code compared to 0.1 binary release and it should be a bit faster, nothing major but still a bit faster...
I don't think changing compiler flags in the core will really change speed but maybe you can expect some interesting improvements in the gfx plugin.
One last thing, be carefull with fpu optimizations.. the core needs that float is a 32 bits type and double is a 64 bits type and you should use the real fpu not sse...
I don't think changing compiler flags in the core will really change speed but maybe you can expect some interesting improvements in the gfx plugin.
One last thing, be carefull with fpu optimizations.. the core needs that float is a 32 bits type and double is a 64 bits type and you should use the real fpu not sse...
OP
- Thread Starter
- #12
enabling sse instructions should work but i don't think it changes anything besides inline asm which i don't use... i was talking about using sse for floating point types, i don't think it can work this way and if it works it's less accurate.
mightyrocket
Banned
I hope it goes on like this, maybe mupen will be faster than corn! :flowers: