Dean Galvin a07ad30578 feat(shader): request DenormPreserve 32 where the device preserves f32 denormals ...

The recompiler asked for DenormPreserve only for 16-bit and 64-bit floats,
so a device that flushes 32-bit denormals by default (RADV, MoltenVK) flushed
them whatever the guest's float mode said. target.float32DenormPreserve is set
from shaderDenormPreserveFloat32 when denormBehaviorIndependence allows a 32-bit
mode, is part of the cache key and of the request serialization (version 41),
and makes the module declare DenormPreserve 32 unless the 32-bit flush is
already taken in hardware. APS5_NO_HW_F32_PRESERVE=1 turns it off.

2026-10-21 10:45:24 +13:00

..

recompiler

feat(shader): request DenormPreserve 32 where the device preserves f32 denormals

2026-10-21 10:45:24 +13:00