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Better FMA

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This commit is contained in:
Youmu Liu
2026-03-05 18:04:34 +08:00
parent dfa6f4ba92
commit 83997f64d0
21 changed files with 893 additions and 1030 deletions
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StgSharp.Mathematics/Numeric/Graphics/Matrix44.cs
+15 -15
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@@ -189,9 +189,9 @@ namespace StgSharp.Mathematics.Graphics
{
const int f32 = 0;
fixed (MatrixKernel<float>* source = &this.kernel, target = &transpose.kernel) {
MathematicsModule.GlobalContext.mat_sk[f32].Call(MatrixIntrinsicHandle.Transpose,
null, (MatrixKernel*)source,
(MatrixKernel*)target, 0);
NumericalModule.GlobalContext.mat_sk[f32].Call(MatrixIntrinsicHandle.Transpose,
null, (MatrixKernel*)source,
(MatrixKernel*)target, 0);
}
}
@@ -203,10 +203,10 @@ namespace StgSharp.Mathematics.Graphics
{
Matrix44 ret = new();
int f32 = MatrixElementType.F32.IntrinsicNode;
MathematicsModule.GlobalContext.mat_sk[f32].Call(MatrixIntrinsicHandle.Sub,
(MatrixKernel*)&left,
(MatrixKernel*)&right,
(MatrixKernel*)&ret, 1);
NumericalModule.GlobalContext.mat_sk[f32].Call(MatrixIntrinsicHandle.Sub,
(MatrixKernel*)&left,
(MatrixKernel*)&right,
(MatrixKernel*)&ret, 1);
return ret;
}
@@ -237,10 +237,10 @@ namespace StgSharp.Mathematics.Graphics
{
Matrix44 ret = new();
int f32 = MatrixElementType.F32.IntrinsicNode;
MathematicsModule.GlobalContext.mat_sk[f32].Call(MatrixIntrinsicHandle.Fma,
(MatrixKernel*)&left,
(MatrixKernel*)&right,
(MatrixKernel*)&ret, 0);
NumericalModule.GlobalContext.mat_sk[f32].Call(MatrixIntrinsicHandle.Fma,
(MatrixKernel*)&left,
(MatrixKernel*)&right,
(MatrixKernel*)&ret, 0);
return ret;
}
@@ -252,10 +252,10 @@ namespace StgSharp.Mathematics.Graphics
{
Matrix44 ret = new();
int f32 = MatrixElementType.F32.IntrinsicNode;
MathematicsModule.GlobalContext.mat_sk[f32].Call(MatrixIntrinsicHandle.Add,
(MatrixKernel*)&left,
(MatrixKernel*)&right,
(MatrixKernel*)&ret, 1);
NumericalModule.GlobalContext.mat_sk[f32].Call(MatrixIntrinsicHandle.Add,
(MatrixKernel*)&left,
(MatrixKernel*)&right,
(MatrixKernel*)&ret, 1);
return ret;
}