From e1e8d058a33f7566f9c565d04b0d8b56f9645c35 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Wed, 25 Apr 2018 09:28:54 +0200 Subject: add vendor --- vendor/golang.org/x/image/math/f64/f64.go | 37 +++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 vendor/golang.org/x/image/math/f64/f64.go (limited to 'vendor/golang.org/x/image/math/f64/f64.go') diff --git a/vendor/golang.org/x/image/math/f64/f64.go b/vendor/golang.org/x/image/math/f64/f64.go new file mode 100644 index 0000000..a1f7fc0 --- /dev/null +++ b/vendor/golang.org/x/image/math/f64/f64.go @@ -0,0 +1,37 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package f64 implements float64 vector and matrix types. +package f64 // import "golang.org/x/image/math/f64" + +// Vec2 is a 2-element vector. +type Vec2 [2]float64 + +// Vec3 is a 3-element vector. +type Vec3 [3]float64 + +// Vec4 is a 4-element vector. +type Vec4 [4]float64 + +// Mat3 is a 3x3 matrix in row major order. +// +// m[3*r + c] is the element in the r'th row and c'th column. +type Mat3 [9]float64 + +// Mat4 is a 4x4 matrix in row major order. +// +// m[4*r + c] is the element in the r'th row and c'th column. +type Mat4 [16]float64 + +// Aff3 is a 3x3 affine transformation matrix in row major order, where the +// bottom row is implicitly [0 0 1]. +// +// m[3*r + c] is the element in the r'th row and c'th column. +type Aff3 [6]float64 + +// Aff4 is a 4x4 affine transformation matrix in row major order, where the +// bottom row is implicitly [0 0 0 1]. +// +// m[4*r + c] is the element in the r'th row and c'th column. +type Aff4 [12]float64 -- cgit v1.2.3