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Xenia Git (March 24, 2026) is an experimental Xbox 360 emulator that currently does not run games. The latest update includes several enhancements such as optimizing NEON operations, fixing various constant optimizations, and redesigning the CI with an initial orchestrator. Key changes involve the addition of allocatable vectors, a dedicated backend context pointer, and improvements to memory usage. Debug codes were also fixed, and user interface issues affecting gamepad navigation were resolved. Download the latest version of Xenia Git for these updates.
Xenia Git (2026/03/24) has been compiled. Xenia is a developmental emulator for the Xbox 360. Currently, it does not support game execution (yet).
Xenia Git Changelog:
* [a64] Incorporated UNPACK_FLOAT16_2/4 using NEON fcvtl
* [A64] Implemented LVL/LVR using NEON TBL instead of C helpers
* [A64] Utilized 16-byte NEON stores in MEMSET fallback loop
* [A64] Corrected CNTLZ_I8/I16 to return 32 for zero input
* [CI] CI Redesign: Introduced initial Orchestrator & removed unused drone CI
* [A64] Expanded allocatable VEC pool to include v8-v15
* [A64] Allocated x19 as backend context pointer
* [a64] Enhanced `EmitD3DCOLOR` constants
* [a64] Improved `FlushDenormals_V128` constants
* [a64] Refined `OPCODE_RECIP` constants
* [a64] Eliminated scratch-memory usage in `LoadV128Const`
* [a64] Employed `LoadV128Const` for `OPCODE_SPLAT` (constant)
* [a64] Added opportunistic `LoadV128Const` splat optimizations
* [a64] Resolved debug break trap codes
* [UI] Corrected input focus issues interfering with gamepad navigation
