thuanquangandClaude 994f69db46 fix(shader): apply v_dot2_f32_f16's accumulator modifiers as RDNA 2 does
The decoder refused v_dot2_f32_f16 whenever op_sel[2] or neg_hi[2] was set
or op_sel_hi[2] was clear. On an RX 6700 XT the f32 accumulator ignores
op_sel[2] and op_sel_hi[2], neg_lo[2] negates it and neg_hi[2] takes its
absolute value (both together give -|c|), as for v_fma_mix. The decoder
now normalizes the accumulator's selects and turns neg_hi[2] into abs.

Float16Dot's refusal checks become run checks of the five accumulator
variants against values measured on the same rows.

Co-Authored-By: Claude <[email protected]>
2026-10-21 11:40:09 +07:00
2026-08-03 20:02:52 +03:00

About

Tool for automatic executables porting to Linux and Windows.

The relinker-only build runs on macOS, including Apple silicon.

Web converter - files stay on your device.

anyps5_collage1

Includes a relinker that converts executable to the target system's native format and implementations of system prx libraries suitable for dynamic linking. No emulation or separate runtime process.

Discord, Usage, Build instructions, Architecture, Technical debt of the project, code style conventions, contributing

Status

libraries shaders

progress map

Progress history

* System libraries: percentage of the functions known to the project so far (declared in core/libs/prx), not of every PS5 system function. The total grows as more functions are declared.

Unsupported or unexpected states strictly throw std::runtime_error. what() is printed to stderr and the process terminates.

The shader recompiler successfully produces SPIR-V (validated via Spirv-Tools when built with ANYPS5_ENABLE_SPIRV_TOOLS).

Compatibility

Per-game progress (stage reached, open blockers, libraries and GPU coverage) is tracked on the blocker map, a community project built from public GitHub data (source). Test reports go in the Game bring-up discussions, one thread per title.

Input mapping

SDL-mapped game controllers are supported, including analog sticks and triggers. Keyboard and mouse controls can be configured with an anyps5-input.ini file. See input mapping for the supported devices and configuration format.

Disclaimer

This project is intended for interoperability, research, preservation, and compatibility purposes. It does not include, distribute, or require copyrighted software, firmware, cryptographic keys, or proprietary libraries. Users are responsible for ensuring that any binaries used with this project are obtained and used in accordance with applicable laws and their respective license terms.

License

This project is licensed under the GNU General Public License version 2 only.

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C++ 91.9%
Python 5.6%
CMake 2.2%
JavaScript 0.2%