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public: restore unused, removed in upstream Matrix4x4_SetOrigin. Actually used in Vulkan fork

This commit is contained in:
Alibek Omarov 2023-04-28 17:33:19 +03:00
parent c4757058e1
commit d75dcd358e
2 changed files with 8 additions and 0 deletions
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7
public/matrixlib.c
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@ -304,6 +304,13 @@ void Matrix4x4_ConcatTransforms( matrix4x4 out, const matrix4x4 in1, const matri
out[2][3] = in1[2][0] * in2[0][3] + in1[2][1] * in2[1][3] + in1[2][2] * in2[2][3] + in1[2][3];
}
void Matrix4x4_SetOrigin( matrix4x4 out, float x, float y, float z )
{
out[0][3] = x;
out[1][3] = y;
out[2][3] = z;
}
void Matrix4x4_CreateFromEntity( matrix4x4 out, const vec3_t angles, const vec3_t origin, float scale )
{
float angle, sr, sp, sy, cr, cp, cy;

1
public/xash3d_mathlib.h
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@ -233,6 +233,7 @@ void Matrix4x4_ConcatTransforms( matrix4x4 out, const matrix4x4 in1, const matri
void Matrix4x4_CreateFromEntity( matrix4x4 out, const vec3_t angles, const vec3_t origin, float scale );
void Matrix4x4_TransformPositivePlane( const matrix4x4 in, const vec3_t normal, float d, vec3_t out, float *dist );
void Matrix4x4_ConvertToEntity( const matrix4x4 in, vec3_t angles, vec3_t origin );
void Matrix4x4_SetOrigin( matrix4x4 out, float x, float y, float z );
void Matrix4x4_Invert_Simple( matrix4x4 out, const matrix4x4 in1 );
qboolean Matrix4x4_Invert_Full( matrix4x4 out, const matrix4x4 in1 );