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| author | Takoroka <137927095+Takoroka@users.noreply.github.com> | 2026-10-28 15:44:48 -0400 |
|---|---|---|
| committer | Takoroka <137927095+Takoroka@users.noreply.github.com> | 2026-10-28 15:44:48 -0400 |
| commit | 82a5b520bc6dc4a77acca9b3ddd0bc577ada5676 (patch) | |
| tree | e78d56756d7aa7b4ac4407b4c62fb205ac713529 /src/core | |
| parent | 934ad3b97c12e1d40cf4e1f6094c756873b6af82 (diff) | |
Switch 2 shaders: MUFU.SIN/COS take turns, Eden's Maxwell MUFU radians
SM70+ removed RRO: compilers multiply the angle by 1/2pi (FMUL.RZ by
0.15915494) and MUFU.SIN/COS compute sin/cos(2pi x). Eden's Maxwell MUFU
computes sin/cos of radians (its RRO is a plain move), so every lowered sine
and cosine used the wrong angle (wind animation, rotations, the ocean FFT
twiddles). Scale the operand by 2pi first.
Diffstat (limited to 'src/core')
0 files changed, 0 insertions, 0 deletions