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daily update on 20240513 by nitload youmu, instancing render added

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This commit is contained in:
YoumuLiu
2024-05-13 03:39:54 +08:00
parent 56459deec5
commit a3506c96a3
78 changed files with 2562 additions and 1098 deletions
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源代码/StgSharp/Math/Linear/Matrix44.cs
+10 -10
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@@ -49,9 +49,9 @@ namespace StgSharp.Math
[FieldOffset(0)] internal Mat4 mat;
[FieldOffset(16 * sizeof(float))] internal Mat4 transpose;
[FieldOffset(0 * sizeof(float))] internal vec4d colum0;
[FieldOffset(4 * sizeof(float))] internal vec4d colum1;
[FieldOffset(8 * sizeof(float))] internal vec4d colum2;
[FieldOffset(0 * sizeof(float))] internal vec4d colum0;
[FieldOffset(4 * sizeof(float))] internal vec4d colum1;
[FieldOffset(8 * sizeof(float))] internal vec4d colum2;
[FieldOffset(12 * sizeof(float))] internal vec4d colum3;
internal Matrix44(Mat4 mat)
@@ -151,6 +151,13 @@ namespace StgSharp.Math
0, 0, 1, 0,
0, 0, 0, 1
);
public static Matrix44 WNegativeUnit
=> new Matrix44(
1, 0, 0, 0,
0, 1, 0, 0,
0, 0, 1, 0,
0, 0, 0, -1
);
public static Matrix44 XNegativeUnit
=> new Matrix44(
@@ -174,13 +181,6 @@ namespace StgSharp.Math
0, 0, -1, 0,
0, 0, 0, 1
);
public static Matrix44 WNegativeUnit
=> new Matrix44(
1, 0, 0, 0,
0, 1, 0, 0,
0, 0, 1, 0,
0, 0, 0, -1
);
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public unsafe float Det()