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MATH: Change Vector argument in [un]project to const reference

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Orgad Shaneh 2021-11-02 10:02:47 +02:00 committed by Paweł Kołodziejski
parent 901a730825
commit 5fa8082dcb
2 changed files with 3 additions and 3 deletions
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2
math/glmath.cpp
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@ -25,7 +25,7 @@
namespace Math {
// function based on gluUnProject from Mesa 5.0 glu GPLv2+ licensed sources
bool gluMathUnProject(Vector3d win, const Matrix4 &mvpMatrix, const Common::Rect &viewport, Vector3d &obj) {
bool gluMathUnProject(const Vector3d &win, const Matrix4 &mvpMatrix, const Common::Rect &viewport, Vector3d &obj) {
Matrix4 A;
Vector4d in, out;

4
math/glmath.h
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@ -32,7 +32,7 @@ namespace Math {
// function based on gluProject from Mesa 5.0 glu GPLv2+ licensed sources
template<typename T, typename S>
bool gluMathProject(Vector3d obj, const T model[16], const T proj[16], const S viewport[4], Vector3d &win) {
bool gluMathProject(const Vector3d &obj, const T model[16], const T proj[16], const S viewport[4], Vector3d &win) {
Vector4d in, out;
Matrix4 modelMatrix, projMatrix;
@ -65,7 +65,7 @@ bool gluMathProject(Vector3d obj, const T model[16], const T proj[16], const S v
return true;
}
bool gluMathUnProject(Vector3d win, const Matrix4 &mvpMatrix, const Common::Rect &viewport, Vector3d &obj);
bool gluMathUnProject(const Vector3d &win, const Matrix4 &mvpMatrix, const Common::Rect &viewport, Vector3d &obj);
Matrix4 makePerspectiveMatrix(double fovy, double aspect, double zNear, double zFar);
Matrix4 makeFrustumMatrix(double left, double right, double bottom, double top, double zNear, double zFar);