|  |  | 
Returns the determinant of the square matrix m.
| ret determinant(m) | 
|---|
Where:
| Name | In/Out | Template Type | Component Type | Size | 
|---|---|---|---|---|
| m | in | matrix | float | any (number of rows = number of columns) | 
| ret | out | scalar | float | 1 | 
This intrinsic function is supported in the following (or above) shader versions:
| Vertex Shader | Pixel Shader | 
|---|---|
| vs_1_1 | ps_1_4 |