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Apple claimed that the IIGS was 95% compatible with contemporary Apple II software. (per [Wikipedia](https://en.wikipedia.org/wiki/Apple_IIGS#8-bit_Apple_II_compatibility))
- are there any games in t…
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### Xmake 版本
v2.8.6+HEAD.211710b67
### 操作系统版本和架构
Windows 11 22H2 version 22621.2715
### 描述问题
安装自定义的一个cmake包,会在cmake生成vs解决方案处失败,提示:"The CXX compiler identification is unknown",CMakeError.log文件无任何内…
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Noted that occasionally we get a bad line of pixels when scrolling MODE 1. Have seen this with `LIST` and `*EX`.
My guess is it is something to do with interrupts. Maybe disable the Ensoniq ISR a…
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Extend the IWM functionality to pass Smartport commands to a new 'Smartport' subsystem.
Hard disk emulation is on the "essential" Plan and TODO list.
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When using the RGBtoHDMI with an Apple IIGS, there are two video clocks that you have to deal with, the 14.xMHz clock and the 16.xMHz clock. I'm very pleased to see that RGBtoHDMI has handling for thi…
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```
5 a:49191:b=49188
10 m=peek(a) : on m Your device should only respond with data when sent a talk register 0 command if it has new data. If the status of the device has not changed since the last…
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obj/lz4.o: asm/lz4.s:40: COMPUTE_PENDING_CALCULATIONS: Result (170791/$29b27) of a computation is out of 16-bit range. My expectation is that the assembler / linker will just take the lowest 16 bits…
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The existing code supports audio using the Ensoniq DOC of the Apple IIGS. It would also be valuable to support the Mockingboard in the //e (or could be GS, I guess!)
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**Describe the bug**
The startup disk is shown all in capital letters in the "New Folder..." dialog box when the "Control.Panels" folder is directly opened from the Apple menu instead of having GS/OS…
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### Is your feature request related to a problem? Please describe.
_No response_
### What you want
It seems [Scali Bohemiq](https://scalibq.wordpress.com/2019/03/26/the-ibm-music-feature-card-and-y…