UniPCemu build 2022/10/01 14:51 is now live!

A more simple update, for the most part, with some critical bugfixes that were causing errors in various systems.

The latest version contains some small bugfixes and improvements.

UniPCemu:

• Fixed display of installed memory on multiple platforms.
• Slight memory size fix for extremely large installed memory sizes.
• Added support for custom CHS geometries to be provided for static and dynamic disk images.
• Made dynamic disk images always be stored in little-endian format.
• Optimized various commonly used CPU/EU and BIU pointer dereferences to be precalculated.
• Fixed dynamic disk image headers endian swapping to be compatible with more compilers.
• Added seperate functions to read and write all the dynamic disk image headers with and without data alignment.
• Made the dynamic disk image header size written back compatible if in the old unpacked size.
• Made the format block be written and read like the dynamic disk image header.
• Made DSK and IMD images always perform in little-endian.
• Paging Unit: Made the TLB cache use less memory with better alignment.
• Improved CPU structure member alignment and localization.
• Improved XT(8253) PIT emulation to be emulating the single latch flipflop for writes and reads better.
• Optimized instruction debugger for non-debugging cases.
• Optimized DMA DREQ sampling during the SI state.
• Optimized ATA/ATAPI timing.
• Updated the Android gradle to the latest version.
• Moved the Android Manifest package name to the build.gradle file (breaking compatibility with older build systems).

Common emulator framework:

• Fixed SDL2 building on the latest Vita version.
• Improved PS Vita game exiting to be using the documented function.
• Improved PS Vita network to load the required libraries and initialize/finish them properly.
• Fixed PS Vita net module unloading code.
• Fixed PS Vita and Switch to properly use SDL_net and SDL2_net during compilation (fixing network support to be included).
• Improved Vita net modules unloading.
• Improved Switch network to initialize the sockets.
• Modified pointer registration buffer entries to be using less memory.
• Increased the used pointer registration buffer pool from 6K entries to 8K entries.