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11 lines
267 B
C
11 lines
267 B
C
#include "pspmath.h"
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void vfpu_normalize_vector(ScePspFVector4 *v) {
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__asm__ volatile (
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"lv.q C000, %0\n"
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"vdot.t S010, C000, C000\n"
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"vrsq.s S010, S010\n"
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"vscl.t C000, C000, S010\n"
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"sv.q C000, %0\n"
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: "+m"(*v));
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}
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