2021-10-04

WinUAE v4.9.0 Beta 36

EmuCR:WinUAEWinUAE v4.9.0 Beta 36 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 v4.9.0 Beta 36 changelog:
- Lores Display panel resolution mode: horizontal DIW values had wrong masking, bitplane left/right edge missed 1 pixel column or had 1 pixel column too much. (b29)
- 68000 IPL timing adjustment, IPL copy seems to be done when CPU is going to do read/write data during second part of memory cycle if followed by prefetch memory access. Previously it was after memory access which seems to be too late. (Made In Croatia / Binary)
- Horizontal mid screen HAM mode enable/disable combined with resolution change didn't anymore work correctly (Runaway / 2000AD, "Use joystick to move scroller!!" part)
- Fixed "box art" window image filehandle leak.
- Warp mode was much slower in Direct3D 9 compared to Direct3D 11.
- Don't emulate chipset emulation interrupt delays if not approximate/more compatible CPU speed. Delays are far too large in fast modes where chipset/chip ram accesses have unrestricted speeds. Fixes random hangs when formatting/writing to floppies.

Download: WinUAE v4.9.0 Beta 36 x86
Download: WinUAE v4.9.0 Beta 36 x64
Source: Here

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