gtx_normalize_dot Module Reference

Include <glm/gtx/normalized_dot.hpp> to use the features of this extension.

Dot product of vectors that need to be normalize with a single square root.

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Public Member Functions

GLM_FUNC_DECL T

normalizeDot (vec< L, T, Q > const &x, vec< L, T, Q > const &y)

Normalize parameters and returns the dot product of x and y. It's faster that dot(normalize(x), normalize(y)).

See Also

GLM_GTX_normalize_dot extension.
GLM_FUNC_DECL T

fastNormalizeDot (vec< L, T, Q > const &x, vec< L, T, Q > const &y)

Normalize parameters and returns the dot product of x and y. Faster that dot(fastNormalize(x), fastNormalize(y)).

See Also

GLM_GTX_normalize_dot extension.