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19 lines
461 B
C
19 lines
461 B
C
#include "pspmath.h"
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void vfpu_translate_matrix(ScePspFMatrix4 *m, float x, float y, float z)
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{
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__asm__ volatile (
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"vmidt.q M000\n"
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"mtv %1, S030\n"
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"mtv %2, S031\n"
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"mtv %3, S032\n"
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//"vmidt.q M100\n"
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//"lv.q C200, %1\n"
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//"vmov.t C130, C200\n"
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//"vmmul.q M200, M100, M000\n"
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"sv.q C000, 0 + %0\n"
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"sv.q C010, 16 + %0\n"
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"sv.q C020, 32 + %0\n"
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"sv.q C030, 48 + %0\n"
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: "=m"(*m) : "r"(x), "r"(y), "r"(z));
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}
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