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Old 17 February 2016, 21:35   #4
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Join Date: May 2014
Location: Italy
Posts: 94
Originally Posted by Aegis View Post
Yes - remember, the Amiga is a 16/32-bit system even though you're running a 64-bit emulator. Also, various hardware expansions require their own address space so by adding RTG RAM (for example) you're actually reducing the amount of fast RAM the Amiga can use.
Originally Posted by Toni Wilen View Post
64-bit JIT has address space limits which makes total useful limit of about 2G of Amiga address space.

JIT limit is not a major problem because Amiga also does not officially support memory outside of first 2G. Some API functions use highest address bit for status information.
Ok, i inderstood for limit of fast ram.

But is normal that fast ram avalible decrease if increase the rtg video ram? Only video card have access to rtg vram?

Thanks By.
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