NetherSX2_nx 1.2.0

NetherSX2 — Nintendo Switch

1.2.0 - Major CPU Performance Improvements & Lossless Scaling Frame Generation

• Added LSFG-VK Support
  • You must provide your own Lossless.dll at /switch/nethersx2/lsfg/Lossless.dll.
  • LSFG must be enabled before launching a game so the Vulkan session can be prepared.
  • Frame Generation starts Off in every game and must be enabled
    manually from L + R + Plus > Frame Generation.
• Replaced the old SMC checks with optimized page-based SMC protection.
• Added efficient reverse fastmem alias tracking to avoid expensive full-range scans.
• Added startup validation for required Horizon memory operations.
• Removed the obsolete SMC launcher option and legacy configuration keys.
• Enabled Fastmem by default.
• Enabled threaded presentation.
• Enabled LTO across the emulator, launcher, and forwarder.
• Improved LSFG frame pacing by automatically skipping duplicate source frames when Frame Generation is prepared.
• Reduced the startup CPU Boost duration.
• Added Skip Duplicate Frames to the launcher
• Added Disable Threaded Presentation to the launcher
• In-Game Overlay Improvement