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Merge pull request #7235 from SimonBranch/master

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Fix runtime quaternion division
This commit is contained in:
gingerBill
2026-08-06 16:20:54 +02:00
committed by GitHub
parent 902106fc64 8f4f92db8f
commit 391bec4195
1 changed files with 6 additions and 6 deletions
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12
base/runtime/internal.odin
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@@ -1032,9 +1032,9 @@ quo_quaternion64 :: proc "contextless" (q, r: quaternion64) -> quaternion64 {
invmag2 := 1.0 / (r0*r0 + r1*r1 + r2*r2 + r3*r3)
t0 := (r0*q0 + r1*q1 + r2*q2 + r3*q3) * invmag2
t1 := (r0*q1 - r1*q0 - r2*q3 - r3*q2) * invmag2
t1 := (r0*q1 - r1*q0 + r2*q3 - r3*q2) * invmag2
t2 := (r0*q2 - r1*q3 - r2*q0 + r3*q1) * invmag2
t3 := (r0*q3 + r1*q2 + r2*q1 - r3*q0) * invmag2
t3 := (r0*q3 + r1*q2 - r2*q1 - r3*q0) * invmag2
return quaternion(w=f16(t0), x=f16(t1), y=f16(t2), z=f16(t3))
}
@@ -1046,9 +1046,9 @@ quo_quaternion128 :: proc "contextless" (q, r: quaternion128) -> quaternion128 {
invmag2 := 1.0 / (r0*r0 + r1*r1 + r2*r2 + r3*r3)
t0 := (r0*q0 + r1*q1 + r2*q2 + r3*q3) * invmag2
t1 := (r0*q1 - r1*q0 - r2*q3 - r3*q2) * invmag2
t1 := (r0*q1 - r1*q0 + r2*q3 - r3*q2) * invmag2
t2 := (r0*q2 - r1*q3 - r2*q0 + r3*q1) * invmag2
t3 := (r0*q3 + r1*q2 + r2*q1 - r3*q0) * invmag2
t3 := (r0*q3 + r1*q2 - r2*q1 - r3*q0) * invmag2
return quaternion(w=t0, x=t1, y=t2, z=t3)
}
@@ -1060,9 +1060,9 @@ quo_quaternion256 :: proc "contextless" (q, r: quaternion256) -> quaternion256 {
invmag2 := 1.0 / (r0*r0 + r1*r1 + r2*r2 + r3*r3)
t0 := (r0*q0 + r1*q1 + r2*q2 + r3*q3) * invmag2
t1 := (r0*q1 - r1*q0 - r2*q3 - r3*q2) * invmag2
t1 := (r0*q1 - r1*q0 + r2*q3 - r3*q2) * invmag2
t2 := (r0*q2 - r1*q3 - r2*q0 + r3*q1) * invmag2
t3 := (r0*q3 + r1*q2 + r2*q1 - r3*q0) * invmag2
t3 := (r0*q3 + r1*q2 - r2*q1 - r3*q0) * invmag2
return quaternion(w=t0, x=t1, y=t2, z=t3)
}