WinUAE v6.0.0 Beta 15

WinUAE v6.0.0 Beta 15 is released. WinUAE is the commodore amiga emulator for Windows. WinUAE is a mostly complete software emulation of the hardware of the Commodore Amiga 500/1000/2000. A Commodore Amiga, for those who don’t know, is a 16/32 bit computer system based on the Motorola 680×0 CPU and a few specially designed custom chips that provide very good graphics and sound capabilities. Its first incarnation, the A1000, appeared in 1985, followed by the highly successful A500 and A2000 models. WinUAE is a port of the originally written for Unixish systems UAE; but over time, it seems the Windows port, WinUAE has become the best version available on any platform. WinUAE is free software: you are welcome to distribute copies of it and/or modify it, under certain conditions. There is no warranty of any kind for UAE. For more details concerning these issues, please read the GNU General Public License, which describes the terms under which WinUAE is distributed.

WinUAE Changelog:
– Vertical blank state was taken from wrong variable when in programmed mode, forcing fast mode to not be used when drawing programmed mode bitplane graphics.
– CIA SDR register added to CIA dump (c debugger command)
– BPLCON4 bitplane XOR value change delay was not correct.
– Fixed 1200TX second window logic and also implemented second window restriction: top 3 bits of window 2 are taken from window 1 position.
– Some changes to support future multiple PCI bridgeboards and PCI board reordering.
– Hide expansion device “autoboot disabled” checkbox when device does not have any autoboot jumpers. (or have nothing to do with storage)
– “Add Harddrive” with MBR partition storage device and multiple partitions: first item was mix of whole drive’s/first partition’s properties. (b1)
– Added https://aminet.net/package/docs/hard/512kWOM A1000 512k WOM expansion emulation. Option in Expansions->Built-in expansions.
– Last Denise RGA cycle of new “fast” line was skipped. If it had custom register write, it was not seen by Denise side.
– Fixed fast mode display panel scanlines.
– Check native mode screen changes when vsync starts (when whole frame is complete), not when Agnus vertical counter resets. Last few lines glitches when switching modes should be gone.
– Some FPU operations could run slightly slower in non-JIT mode but JIT FPU ticked. Force JIT FPU off when JIT is off.
– CPU/chipset timing update. Non-JIT fastest possible modes are almost as fast as 5.3.1 again.
– Fast mode bitplane optimization that detects if bitplane line changed or not is now disabled. It seems to be slower than always doing fast mode redraw of the bitplane line because it moves host CPU work from main thread to drawing thread and reduces main thread memory copies and comparisons that were needed to check if bitplane had changed.

Download: WinUAE v6.0.0 Beta 15 x86
Download: WinUAE v6.0.0 Beta 15 x64
Source: Here