X-Git-Url: http://git.hcoop.net/clinton/guile-figl.git/blobdiff_plain/b002944dd992dc5a273e0067504beb48e1ae3d1c..a6a00658f26c164551287799b194cc2f07eb78be:/upstream-doc/manglsl/xhtml/length.xml diff --git a/upstream-doc/manglsl/xhtml/length.xml b/upstream-doc/manglsl/xhtml/length.xml new file mode 100644 index 0000000..9bfb22d --- /dev/null +++ b/upstream-doc/manglsl/xhtml/length.xml @@ -0,0 +1,38 @@ + + + +length - OpenGL Shading Language (GLSL)

Name

length — calculate the length of a vector

Declaration

float length(genType x);

double length(genDType x);

Parameters

x

+ Specifies a vector of which to calculate the length. +

Description

+ length returns the length of the vector. i.e., + + + + + + + x[0] + + 2 + + + + + + x[1] + + 2 + + + + ... + + + +

Version Support

FunctionVersion 1.10Version 1.20Version 1.30Version 1.40Version 1.50Version 3.30Version 4.00Version 4.10Version 4.20Version 4.30
length (genType)YYYYYYYYYY
length (genDType)------YYYY

See Also

+ distance, + normalize +

Copyright

+ Copyright © 2011 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. + http://opencontent.org/openpub/. +