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iOS version of uoYabause is updated.

Recently I focused on developing iOS version of uoYabause. I think it's good enough as Android version and now is the time to release to the world. As you may know Apple does not allow this kind of Apps on their own store. I need to release uoYabause with the diffrent way.

Now, multiple discs are supported!

Minor bug fixes

I've succeed to boot Grandia!

the new sound emulation engine implemented by d357.

* Fixes flickering problem since ver 0.2.8

* Optimize for Quad-core cpu. RBG0 is drawn in its own thread.

Fix Runtime crash on Xperia Z5

### Minor bug fixes:

I obtained 'GPD XD' and confirmed uoYabause doesn't work on this device. I'm debugging.

Let me introduce my desktop...

Changes are listed below.

Sega Saturn draws polygons as quad.Thanks for this method, VDP1 can draw distorted image correctly. Modern GPUs draw polygons as triangles. They can't draw distorted quad image correctly.

* FIX: performance regression since ver 0.2.

These days, I'm trying to solve performance regression problems. I implement my own performance counter and on screen graph. And I use Tegra Graphics Debugger and Tegra System Debugger. Finally Street Fighter Zero 3 back to 60fps.

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I'm renting ASUS ZenFone2 for a month. a few fixes make uoYabause running on this device. But I found performance issue I may solve. I'll finish it, then release.

## New game select screen is available!

You can get it from