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Diffstat (limited to 'include/mbgl')
-rw-r--r-- | include/mbgl/util/mat4.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/mbgl/util/mat4.hpp b/include/mbgl/util/mat4.hpp index ea4854306c..9c34332400 100644 --- a/include/mbgl/util/mat4.hpp +++ b/include/mbgl/util/mat4.hpp @@ -32,6 +32,7 @@ typedef std::array<double, 16> mat4; namespace matrix { void identity(mat4& out); +bool invert(mat4& out, mat4& a); void ortho(mat4& out, double left, double right, double bottom, double top, double near, double far); void perspective(mat4& out, double fovy, double aspect, double near, double far); void copy(mat4& out, const mat4& a); |