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daily update on 20241226 by nitload youmu

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Nitload
2024-12-26 03:09:46 +08:00
parent 7c8d462ca5
commit 592ad55d57
94 changed files with 3767 additions and 1484 deletions
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内核源代码/StgSharpC/mat4.c
+19
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@@ -74,3 +74,22 @@ INTERNAL float __cdecl det_mat4(__4_columnset const *mat_ptr, __4_columnset cons
retvec = _mm_hadd_ps(retvec, retvec);
return -retvec.m128_f32[0];
}
INTERNAL void SSCDECL addmatrix4_sse(__4_columnset *left, __4_columnset *right, __4_columnset *ans)
{
ans->column[0] = _mm_add_ps(ALIGN(left->column[0]), ALIGN(right->column[0]));
ans->column[1] = _mm_add_ps(ALIGN(left->column[1]), ALIGN(right->column[1]));
ans->column[2] = _mm_add_ps(ALIGN(left->column[2]), ALIGN(right->column[2]));
ans->column[3] = _mm_add_ps(ALIGN(left->column[3]), ALIGN(right->column[3]));
}
INTERNAL void SSCDECL addmatrix4_avx(__4_columnset *left, __4_columnset *right, __4_columnset *ans)
{
ans->half[0] = _mm256_add_ps(ALIGN256(left->half[0]), ALIGN256(right->half[0]));
ans->half[1] = _mm256_add_ps(ALIGN256(left->half[1]), ALIGN256(right->half[1]));
}
INTERNAL void SSCDECL addmatrix4_512(__4_columnset *left, __4_columnset *right, __4_columnset *ans)
{
ans->stream = _mm512_add_ps(ALIGN512(left->stream), ALIGN512(right->stream));
}