TetaNES v0.13.0 is a cross-platform emulator for the NES, supporting Linux, macOS, Windows, and web browsers via Web Assembly. Written in Rust with wgpu, it features NTSC, PAL, and Dendy emulation, headless mode, and various filters for retro effects. The emulator supports up to four players, Zapper light gun functionality, and accommodates both iNES and NES 2.0 ROM formats. It includes over 30 mappers, Game Genie codes, and debugging tools. This update addresses bugs, improves performance, and refines styling. For download and additional details, visit the TetaNES website.
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TetaNES v0.13.0 has been launched. TetaNES serves as a cross-platform emulator for the Nintendo Entertainment System (NES), which debuted in Japan in 1983 and in North America in 1986. It’s developed in Rust and utilizes wgpu, running seamlessly on Linux, macOS, Windows, and even in a web browser with Web Assembly.
Features:
Compatibility with Linux, macOS, Windows, and Web.
Trusted standalone emulation core, tetanes-core.
Support for NTSC, PAL, and Dendy formats.
Headless mode available with tetanes-core.
Offers pixellate and NTSC filtering options.
Includes CRT shader for an authentic retro experience.
Supports up to 4 players with gamepad integration.
Mouse support for Zapper (Light Gun) functionality.
iNES and NES 2.0 ROM header formats are supported.
Over 30 mappers available, covering more than 90% of licensed games.
Game Genie codes functionality.
PPU Debugger included.
Runtime performance statistics available.
User-friendly preferences and keybinding menus with egui.
Options to increase/decrease speed & fast forward.
Visual & instant rewind features.
Save & load state capabilities.
Battery-backed RAM save functionality.
Screenshot capture.
Gameplay recording and playback features.
Audio recording capability.
TetaNES Changelog:
๐ Bug Fixes
Changed cycle to u32 to enhance performance on 32-bit platforms like wasm – (86f597c)
Added hours and minutes to the runtime display – (4b5f6e6)
Resolved issues with closing secondary windows – (81b0e81)
Corrected spelling in Linux link and fixed minor HTML loader problems – (637385d)
โก Performance Improvements
Refactored CPU opcode – (8916097)
๐จ Styling Improvements
Fixed nightly lints – (40cd6e4)
โ๏ธ Miscellaneous Updates
Updated dependencies – (ccb7463)
Another dependency update – (782dc21)
Improved CD builds/uploads – (96d3193)
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