| 11 |
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#define mx3_copy(a, b) memcpy(b, a, 3*3*sizeof(double)) |
| 12 |
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| 13 |
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/* FLOAT VERSIONS */ |
| 14 |
< |
float mx3f_adjoint(/* a, b */); |
| 15 |
< |
void mx3f_mul(/* a, b, c */); |
| 16 |
< |
void mx3f_print(/* str, a */); |
| 17 |
< |
void mx3f_translate_mat(/* tx, ty, a */); |
| 18 |
< |
void mx3f_translate(/* a, tx, ty */); |
| 19 |
< |
void mx3f_scale_mat(/* sx, sy, a */); |
| 20 |
< |
void mx3f_scale(/* a, sx, sy */); |
| 21 |
< |
void mx3f_transform(/* p, a, q */); |
| 22 |
< |
float mx3f_transform_div(/* p, a, q */); |
| 14 |
> |
extern float mx3f_adjoint(/* a, b */); |
| 15 |
> |
extern void mx3f_mul(/* a, b, c */); |
| 16 |
> |
extern void mx3f_print(/* str, a */); |
| 17 |
> |
extern void mx3f_translate_mat(/* tx, ty, a */); |
| 18 |
> |
extern void mx3f_translate(/* a, tx, ty */); |
| 19 |
> |
extern void mx3f_scale_mat(/* sx, sy, a */); |
| 20 |
> |
extern void mx3f_scale(/* a, sx, sy */); |
| 21 |
> |
extern void mx3f_transform(/* p, a, q */); |
| 22 |
> |
extern float mx3f_transform_div(/* p, a, q */); |
| 23 |
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#define mx3f_copy(a, b) memcpy(b, a, 3*3*sizeof(float)) |
| 24 |
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|
| 25 |
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/* DOUBLE VERSIONS */ |
| 26 |
< |
double mx3d_adjoint(/* a, b */); |
| 27 |
< |
void mx3d_mul(/* a, b, c */); |
| 28 |
< |
void mx3d_print(/* str, a */); |
| 29 |
< |
void mx3d_translate_mat(/* tx, ty, a */); |
| 30 |
< |
void mx3d_translate(/* a, tx, ty */); |
| 31 |
< |
void mx3d_scale_mat(/* sx, sy, a */); |
| 32 |
< |
void mx3d_scale(/* a, sx, sy */); |
| 33 |
< |
void mx3d_transform(/* p, a, q */); |
| 34 |
< |
double mx3d_transform_div(/* p, a, q */); |
| 26 |
> |
extern double mx3d_adjoint(double a[3][3], double b[3][3]); |
| 27 |
> |
extern void mx3d_mul(double a[3][3], double b[3][3], double c[3][3]); |
| 28 |
> |
extern void mx3d_print(/* str, a */); /* XXX doesn't exist */ |
| 29 |
> |
extern void mx3d_translate_mat(double tx, double ty, double m[3][3]); |
| 30 |
> |
extern void mx3d_translate(double m[3][3], double tx, double ty); |
| 31 |
> |
extern void mx3d_scale_mat(double sx, double sy, double m[3][3]); |
| 32 |
> |
extern void mx3d_scale(double m[3][3], double sx, double sy); |
| 33 |
> |
extern void mx3d_transform(double p[3], double a[3][3], double q[3]); |
| 34 |
> |
extern double mx3d_transform_div(double p[3], double a[3][3], double q[2]); |
| 35 |
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#define mx3d_copy(a, b) memcpy(b, a, 3*3*sizeof(double)) |
| 36 |
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| 37 |
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#ifdef __cplusplus |
