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Merge pull request #4493 from Dudejoe870/quaternion-dot-fix

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Fix typo in the Quaternion dot product implementation
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Laytan
2024-11-17 18:55:15 +01:00
committed by GitHub
parent 20f4f378b2 4d22f1f544
commit b3b276c473
1 changed files with 3 additions and 3 deletions
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6
core/math/linalg/general.odin
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@@ -53,15 +53,15 @@ vector_dot :: proc "contextless" (a, b: $T/[$N]$E) -> (c: E) where IS_NUMERIC(E)
}
@(require_results)
quaternion64_dot :: proc "contextless" (a, b: $T/quaternion64) -> (c: f16) {
return a.w*a.w + a.x*b.x + a.y*b.y + a.z*b.z
return a.w*b.w + a.x*b.x + a.y*b.y + a.z*b.z
}
@(require_results)
quaternion128_dot :: proc "contextless" (a, b: $T/quaternion128) -> (c: f32) {
return a.w*a.w + a.x*b.x + a.y*b.y + a.z*b.z
return a.w*b.w + a.x*b.x + a.y*b.y + a.z*b.z
}
@(require_results)
quaternion256_dot :: proc "contextless" (a, b: $T/quaternion256) -> (c: f64) {
return a.w*a.w + a.x*b.x + a.y*b.y + a.z*b.z
return a.w*b.w + a.x*b.x + a.y*b.y + a.z*b.z
}
dot :: proc{scalar_dot, vector_dot, quaternion64_dot, quaternion128_dot, quaternion256_dot}