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Returns the determinant of the specified floating-point, square matrix.
| ret determinant(m) |
|---|
Parameters
| Item | Description |
|---|---|
| m |
[in] The specified value. |
Return Value
The floating-point, scalar value that represents the determinant of the m parameter.
Type Description
| Name | Template Type | Component Type | Size |
|---|---|---|---|
| m | matrix | float | any (number of rows = number of columns) |
| ret | scalar | float | 1 |
Minimum Shader Model
This function is supported in the following shader models.
| Shader Model | Supported |
|---|---|
| Shader Model 2 (DirectX HLSL) and higher shader models | yes |
| Shader Model 1 (DirectX HLSL) | vs_1_1 and ps_1_4 |