DuckStation, a PlayStation 1 emulator, has been released in version v0.1-11443. The update includes 52 commits with improvements across performance, CD-ROM handling, achievements, and the user interface.

UI/UX (Qt):

• More appropriate icon for “Search on Redump” button
• Improve icon consistency
• Disable buttons if controller port is empty
• Fix white-on-light icon colours in Classic Windows theme
• Fix initial icon colours in native theme
• Suffix unavailable audio and video devices
• Use ‘Global’ instead of ‘Default’ for inherited spinners
• Add reset buttons for tolerance/depth threshold
• Fix memory leaks in SVG helpers

FullscreenUI:

• Add search to game list
• Add InputTextWithIcon() for achievements login
• Fix input text text colour in light theme

CDROM:

• Fix DisableReadSpeed() never having any effect
• Add manual control of lid state
• Show effective read speed in debug window
• Fix rare case of command event loss with states

CPU/GTE:

• Add branch hints to interpreter dispatch
• GTE: Eliminate bounds check in dispatcher
• CPU: Use table lookup for mfc0
• CPU: Fix flipped operands on PGXP shifts in recompiler

Achievements:

• Always prefetch game badge before achievement badges
• Don’t tear down persistent state on enable toggle
• Fix hardcore toggle not showing summary
• Populate saved credentials in ProcessStartup()

GameDB & Compatibility:

• Remove duplicate entries for some multi-disc games
• Add metadata to King’s Field 3 - Pilot Style
• PGXP-CPU for Digimon World 2

Settings & System:

• Don’t copy advanced/hidden settings to game
• Clear memory save states on reset
• Controller: Make center a distinct value

Source: GitHub