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| author | David Fioramonti | 2017-09-01 16:25:35 -0700 |
|---|---|---|
| committer | David Fioramonti | 2017-09-02 06:39:57 -0700 |
| commit | 8ab7ececbaa78a34ace07dade864b24d91669e20 (patch) | |
| tree | 98f31438208993607ed1f94debfeb080da714b69 /engines/titanic | |
| parent | f01115f450861be6b251a472f0d9074aa39e62c7 (diff) | |
| download | scummvm-rg350-8ab7ececbaa78a34ace07dade864b24d91669e20.tar.gz scummvm-rg350-8ab7ececbaa78a34ace07dade864b24d91669e20.tar.bz2 scummvm-rg350-8ab7ececbaa78a34ace07dade864b24d91669e20.zip | |
TITANIC: Templatize matrix_inv
This allows DAffine and FPose to use a double version
and a float version of matrix4Inv.
Diffstat (limited to 'engines/titanic')
| -rw-r--r-- | engines/titanic/star_control/matrix_inv.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/engines/titanic/star_control/matrix_inv.h b/engines/titanic/star_control/matrix_inv.h index 21eb1d3a6f..642c414717 100644 --- a/engines/titanic/star_control/matrix_inv.h +++ b/engines/titanic/star_control/matrix_inv.h @@ -52,11 +52,12 @@ namespace Titanic { // 4x4 Matrix m is column major, e.x., m[3] is the row 4 column 1 element // Modified version of MESA 3D library function (MIT license) -bool matrix4Inverse(const double m[16], double invOut[16]) +template <typename T> +bool matrix4Inverse(const T m[16], T invOut[16]) { - double temp_inv[16]; - double determinant; - double determinant_inv; + T temp_inv[16]; + T determinant; + T determinant_inv; int i; temp_inv[0] = m[5] * m[10] * m[15] - |