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Comments at at Matrix4::Invert

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This commit is contained in:
jonschz 2025-07-13 13:30:28 +02:00
parent 8db8a0cfc1
commit 3b0b7dd550
1 changed files with 4 additions and 0 deletions
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4
LEGO1/realtime/matrix4d.inl.h
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@ -290,6 +290,8 @@ void Matrix4::RotateZ(const float& p_angle)
// FUNCTION: BETA10 0x1005a590 // FUNCTION: BETA10 0x1005a590
int Matrix4::Invert(Matrix4& p_mat) int Matrix4::Invert(Matrix4& p_mat)
{ {
// Inlined at LEGO1 0x1006b2d3
float copyData[4][4]; float copyData[4][4];
Matrix4 copy(copyData); Matrix4 copy(copyData);
copy = *this; copy = *this;
@ -312,6 +314,7 @@ int Matrix4::Invert(Matrix4& p_mat)
} }
if (copy[i][i] < 0.001f && copy[i][i] > -0.001f) { if (copy[i][i] < 0.001f && copy[i][i] > -0.001f) {
// FAILURE from mxtypes.h
return -1; return -1;
} }
@ -349,6 +352,7 @@ int Matrix4::Invert(Matrix4& p_mat)
} }
} }
// SUCCESS from mxtypes.h
return 0; return 0;
} }