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9 lines
191 B
C
9 lines
191 B
C
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#include "libultra_internal.h"
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void guNormalize(f32 *x, f32 *y, f32 *z) {
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f32 tmp = 1.0f / sqrtf(*x * *x + *y * *y + *z * *z);
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*x = *x * tmp;
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*y = *y * tmp;
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*z = *z * tmp;
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}
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