MirrorRepos/RomWBW - RomWBW - WaymireNET Git

Author	SHA1	Message	Date
Wayne Warthen	2d8c37307d	Improve Video Hardware Reset - This change avoids clearing the screen every time an OS reset occurs. A non-destructive VDC reset is now performed that leaves the screen contents and cursor position unchanged. - If an application overwrites the video RAM, then the screen may contain garbage upon return to OS. However, the console will still be functional and the user can just press enter a few times to clear the screen.	2 years ago
Wayne Warthen	d294fb6d09	Reset Video Hardware on OS Reset - When an OS performs a reset operation, the HBIOS hook has been extended to automatically reset the video hardware of the CRT device (if it exists). - This should go a long way toward fixing corrupt video after an application is run that reprograms the video hardware. - An OS reset may or may not be performed when an application exits depending on the behavior of the application. So, if an application exits without initiating a reset, then the video will not be reset. Most applications that muck with the video chip directly will perform the reset at exit, so this is not normally an issue. - If the OS encounters an error (such as drive not ready when doing a DIR), the error message may be erased by this new behavior depending on the specific scenario.	2 years ago
Wayne Warthen	074f2cfdb2	Fix for ROMless Restart Registration of terminal emulation was failing under ROMless operation after a (R)estart was performed at the Boot Loader. See <https://groups.google.com/g/retro-comp/c/bILDMVI97vo/m/Oj8sXdr7DAAJ>.	2 years ago
Wayne Warthen	231239f43f	Finalize v2.9.0 Prerelease 0 - New function dispatching logic - Refactored interrupt management	8 years ago
Wayne Warthen	fb6b1fd54a	Add VGA3 Support	9 years ago
Wayne Warthen	521af19e50	VDA Device Initialization Flow Cleanup	10 years ago