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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 20 | pmbaty | 1 | #ifndef _MATRIX23_H_ |
| 2 | #define _MATRIX23_H_ |
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| 3 | |||
| 4 | #include "brender/br_types.h" |
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| 5 | |||
| 6 | void BrMatrix23Copy(br_matrix23* A, br_matrix23* B); |
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| 7 | |||
| 8 | void BrMatrix23Mul(br_matrix23* A, br_matrix23* B, br_matrix23* C); |
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| 9 | |||
| 10 | void BrMatrix23Identity(br_matrix23* mat); |
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| 11 | |||
| 12 | void BrMatrix23Rotate(br_matrix23* mat, br_angle rz); |
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| 13 | |||
| 14 | void BrMatrix23Translate(br_matrix23* mat, br_scalar dx, br_scalar dy); |
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| 15 | |||
| 16 | void BrMatrix23Scale(br_matrix23* mat, br_scalar sx, br_scalar sy); |
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| 17 | |||
| 18 | void BrMatrix23ShearX(br_matrix23* mat, br_scalar sy); |
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| 19 | |||
| 20 | void BrMatrix23ShearY(br_matrix23* mat, br_scalar sx); |
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| 21 | |||
| 22 | br_scalar BrMatrix23Inverse(br_matrix23* B, br_matrix23* A); |
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| 23 | |||
| 24 | void BrMatrix23LPInverse(br_matrix23* B, br_matrix23* A); |
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| 25 | |||
| 26 | void BrMatrix23LPNormalise(br_matrix23* A, br_matrix23* B); |
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| 27 | |||
| 28 | void BrMatrix23ApplyP(br_vector2* A, br_vector2* B, br_matrix23* C); |
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| 29 | |||
| 30 | void BrMatrix23ApplyV(br_vector2* A, br_vector2* B, br_matrix23* C); |
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| 31 | |||
| 32 | void BrMatrix23TApplyP(br_vector2* A, br_vector2* B, br_matrix23* C); |
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| 33 | |||
| 34 | void BrMatrix23TApplyV(br_vector2* A, br_vector2* B, br_matrix23* C); |
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| 35 | |||
| 36 | void BrMatrix23Pre(br_matrix23* mat, br_matrix23* A); |
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| 37 | |||
| 38 | void BrMatrix23Post(br_matrix23* mat, br_matrix23* A); |
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| 39 | |||
| 40 | void BrMatrix23PreRotate(br_matrix23* mat, br_angle rz); |
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| 41 | |||
| 42 | void BrMatrix23PostRotate(br_matrix23* mat, br_angle rz); |
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| 43 | |||
| 44 | void BrMatrix23PreTranslate(br_matrix23* mat, br_scalar x, br_scalar y); |
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| 45 | |||
| 46 | void BrMatrix23PostTranslate(br_matrix23* A, br_scalar x, br_scalar y); |
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| 47 | |||
| 48 | void BrMatrix23PreScale(br_matrix23* mat, br_scalar sx, br_scalar sy); |
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| 49 | |||
| 50 | void BrMatrix23PostScale(br_matrix23* mat, br_scalar sx, br_scalar sy); |
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| 51 | |||
| 52 | void BrMatrix23PreShearX(br_matrix23* mat, br_scalar sy); |
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| 53 | |||
| 54 | void BrMatrix23PostShearX(br_matrix23* mat, br_scalar sy); |
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| 55 | |||
| 56 | void BrMatrix23PreShearY(br_matrix23* mat, br_scalar sx); |
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| 57 | |||
| 58 | void BrMatrix23PostShearY(br_matrix23* mat, br_scalar sx); |
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| 59 | |||
| 60 | #endif |