DESMUME SPEED UP LAG HOW TO
DESMUME SPEED UP LAG SOFTWARE
DESMUME SPEED UP LAG WINDOWS

It has the following choices : NONE, Compact Flash, Rumble Pack, GBA Game, Guitar Grip. This menu option pop-ups a new window, which lets you specirfy what to do with the GBA slot of the Nintendo DS. What can I do with the GBA slot on the DS? But overall, it is still one of the best emulators for PC. Since it’s an all-in-one emulator, you can run games of all the Nintendo consoles (NES, SNES, DS, DSi, 3DS, 64), Atari, MAME, and more. RetroArch In our case, RetroArch offers DeSmume and MelonDS for emulating NDS titles. Click the “Config” option on the top of the DS emulator window. Open the DS emulator on the computer it has been installed on. Fixing this problem means changing a few settings around for the video playback of the DS emulator.

DESMUME SPEED UP LAG SOFTWARE

Lag often occurs during software emulation. It is due to the current developments in the emulator. You can play 3D games using the DeSmuME emulator. The answer to the question if DeSmuMe can run 3DS games is yes. This time around, the gap in performance between DeSmuME and melonDS has closed. While there are specialty emulators and a graveyard of projects that have since been abandoned, DeSmuME has thrived as the dominant emulator.

Mac: By default, the ‘=’ keyboard key will speed up execution by 2x while held down. In the Main section, the commands are Fast Forward, Increase Speed, and Decrease Speed. You can change these hotkeys in Config > Hotkey Config. 5 How do I start an emulator for the first time?īy default, the Tab keyboard key will disable the speed limiter while held down.4 What can I do with the GBA slot on the DS?.3 Is there a better emulator than DeSmuME?.

DESMUME SPEED UP LAG HOW TO

Anyone who needs instructions on how to set process affinity should be scared away from this forum. Needless to say, I dont have a whole lot of hyperthreads in my house.Īlso, youve posted this in the wrong forum. I suppose I could adjust the priority of the threads, but thats silly without having the equipment to test on. But that is unfortunate because I happen to know that they need to be maximum priority right then. A scheduler might decide that those are lightweight threads because they dont do a lot of work, and schedule them on the same physical processor. The main emulation waits for that to finish. In particular, desmume's 3d rendering threads (really the only thing that multi threads are used for) sit idle for a long time and then wake up to render 3d. So maybe your approach is necessary to mitigate that. Its unfortunate but sometimes when you pile hacks upon hacks, things go haywire.

DESMUME SPEED UP LAG WINDOWS

I suppose its possible that desmume's multithreading confuses the hacks which constitute windows scheduling system for hyperthreads, which are intel's despicable speed hack. Just try, and please reply if this helps you. I can go all technical and explain why this works, but then I'll stay here all day typing.

EDIT: Note that you will need to repeat this every time you start the emulator! These settings don't save unfortunately. In this form, uncheck processors 1 and 3, leaving 0 and 2 checked. Right-click the process, and select Set Affinity So if you have a dual-core machine, and WinXP/Vista/7, try this:įind the process called: DeSmuME.exe or DeSmuME_圆4.exe The computer sees 4 separate processors, and assigns the DeSmuME process to all 4 of them. My laptop has an I5 processor, and this, like many other dual-core processors, have both dual-core and hyperthreading.

I figured this can't be an emulator problem - and it isn't! The problem, as I've discovered today, was CPU affinity and hyper-threading. Now, I play this on my laptop, but this works, so get your skeptic faces off. I've basically been having ups and downs in emulation speed, when sometimes the game would play fine and fast, and at other times, while doing the same exact things, things would slow down to a crawl. I've been experiencing some speed problems when playing on the emulator, and still after reading the FAQ and lowering all my settings I couldn't get the nagging feeling that the emulator can be sped up a million-fold.

Desmume speed up lag