EZ
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11.17 Miscellaneous Commands

Here are a few more functions for manipulating matrices.

void EZ_CopyMatrix(EZ_Matrix des, EZ_Matrix src);

void EZ_CopyTransposeMatrix(EZ_Matrix des, EZ_Matrix src);

void EZ_IdentityMatrix(EZ_Matrix mtx);

void EZ_ZeroMatrix(EZ_Matrix mtx);

void EZ_InvertMatrix4_(EZ_Matrix ans, EZ_Matrix src, int transp);

void EZ_World2Screen(float *xyz, int *x, int *y, float *fz);

void EZ_Screen2World(int x, int y, float *fx, float *fy);


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