glm::gtx::matrix_projection Namespace Reference

GLM_GTX_matrix_projection: Varius ways to build and operate on projection matrices. More...

Functions
template<typename T >
detail::tmat4x4< T >	infinitePerspective (T fovy, T aspect, T zNear)
	Creates a matrix for a symmetric perspective-view frustum with far plane at infinite .
template<typename valType >
detail::tmat4x4< valType >	perspectiveFov (valType const &fov, valType const &width, valType const &height, valType const &zNear, valType const &zFar)
	Builds a perspective projection matrix based on a field of view From GLM_GTX_matrix_projection extension.
template<typename T >
detail::tmat4x4< T >	tweakedInfinitePerspective (T fovy, T aspect, T zNear)
	Creates a matrix for a symmetric perspective-view frustum with far plane at infinite for graphics hardware that doesn't support depth clamping.

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Detailed Description

GLM_GTX_matrix_projection: Varius ways to build and operate on projection matrices.

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Function Documentation

detail::tmat4x4<T> glm::gtx::matrix_projection::infinitePerspective	(	T	fovy,
		T	aspect,
		T	zNear
	)

Creates a matrix for a symmetric perspective-view frustum with far plane at infinite .

From GLM_GTX_matrix_projection extension.

detail::tmat4x4<valType> glm::gtx::matrix_projection::perspectiveFov	(	valType const &	fov,
		valType const &	width,
		valType const &	height,
		valType const &	zNear,
		valType const &	zFar
	)

Builds a perspective projection matrix based on a field of view From GLM_GTX_matrix_projection extension.

detail::tmat4x4<T> glm::gtx::matrix_projection::tweakedInfinitePerspective	(	T	fovy,
		T	aspect,
		T	zNear
	)

Creates a matrix for a symmetric perspective-view frustum with far plane at infinite for graphics hardware that doesn't support depth clamping.

From GLM_GTX_matrix_projection extension.