WinUAE v6.0.0 Beta 31

WinUAE v6.0.0 Beta 31 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:
– Adjusted CDTV CD+G subchannel read timing. CDTV CD+G graphics should be stable again. Timing is quite critical, every subchannel byte generates interrupt, CPU runs short interrupt handler which reads the byte and acknowledges the interrupt, then returns. There are 96 subchannel bytes per CD audio frame = 75 * 96 bytes per second. One interrupt about every 2.2 scan lines.
– Refresh indicator feature is working again (show_refresh_indicator=true command line option). Now detects all graphics changes, previously only bitplane changes counted. Also can be more CPU heavy because it stores whole RGB output, not just bitplane chunky values. (v6 chipset emulation does not anymore have separate temporary chunky bitplane buffers). Not supported in fast drawing modes.
– Force Denise drawing thread output flush before drawing next slice in beamrace mode.
– Fixed FDI disk image support. Was broken long time ago, decoder hung in infinite loop.
– Added CIA hack to JIT and fastest CPU mode that guarantees when running timer is read or timer is stopped by clearing START bit, following timer read has always counted down at least single tick from initial start value. Some programs try to detect CPU speed by running short CPU code and time it using CIA timer. But fail to handle zero CIA timer count resulting in divide by zero crash.
– OpalVision emulation now blanks left and right edges and control line data on top. (King of Karate has dark blue line at top which seems to be part of image)
– OpalVision OpalTest test program works again without flickering.
– Fixed possible crash during reset when using emulated video port display hardware, including genlock.

Download: WinUAE v6.0.0 Beta 31 x86
Download: WinUAE v6.0.0 Beta 31 x64
Source: Here