NAME

dot - calculate the dot product of two vectors

DECLARATION

float dot(genType x, genType y);

double dot(genDType x, genDType y);

PARAMETERS

x

Specifies the first of two vectors

y

Specifies the second of two vectors

DESCRIPTION

dot returns the dot product of two vectors, x and y. i.e., x [ 0 ] ⋅ y [ 0 ] + x [ 1 ] ⋅ y [ 1 ] + ...

VERSION SUPPORT

OpenGL Shading Language Version

Function Name

1.10

1.20

1.30

1.40

1.50

3.30

4.00

4.10

4.20

4.30

4.40

4.50

dot (genType)

✔

dot (genDType)

-

✔

COPYRIGHT

Copyright © 2011-2014 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. https://opencontent.org/openpub/.