vec2

package

v0.0.0-...-59761c8 Latest Latest Go to latest Published: Mar 7, 2025 License: MIT Imports: 2 Imported by: 0

Details

Valid go.mod file
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Repository

github.com/grow-graphics/gd

Documentation ¶

Overview ¶

Package vec2 provides GPU operations on two-component floating-point vectors.

Index ¶

func Distance(a, b XY) gpu.Float
func Dot(a, b XY) gpu.Float
func Equal(a, b XY) gpu.Vec2b
func FloatBitsToInt[A gpu.AnyFloat](a A) gpu.Vec2i
func FloatBitsToUint[A gpu.AnyFloat](a A) gpu.Vec2u
func GreaterThan(a, b XY) gpu.Vec2b
func GreaterThanEqual(a, b XY) gpu.Vec2b
func IsInf(a XY) gpu.Vec2b
func IsNaN(a XY) gpu.Vec2b
func Length(a XY) gpu.Float
func LessThan(a, b XY) gpu.Vec2b
func LessThanEqual(a, b XY) gpu.Vec2b
func Modf(a XY) (XY, XY)
func NotEqual(a, b XY) gpu.Vec2b
func PackHalf2x16(a XY) gpu.Uint
func PackSnorm2x16(a XY) gpu.Uint
func PackUnorm2x16(a XY) gpu.Uint
type XY

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Distance ¶

func Distance(a, b XY) gpu.Float

func Dot ¶

func Dot(a, b XY) gpu.Float

func Equal ¶

func Equal(a, b XY) gpu.Vec2b

func FloatBitsToInt ¶

func FloatBitsToInt[A gpu.AnyFloat](a A) gpu.Vec2i

func FloatBitsToUint ¶

func FloatBitsToUint[A gpu.AnyFloat](a A) gpu.Vec2u

func GreaterThan ¶

func GreaterThan(a, b XY) gpu.Vec2b

func GreaterThanEqual ¶

func GreaterThanEqual(a, b XY) gpu.Vec2b

func IsInf ¶

func IsInf(a XY) gpu.Vec2b

func IsNaN ¶

func IsNaN(a XY) gpu.Vec2b

func Length ¶

func Length(a XY) gpu.Float

func LessThan ¶

func LessThan(a, b XY) gpu.Vec2b

func LessThanEqual ¶

func LessThanEqual(a, b XY) gpu.Vec2b

func Modf ¶

func Modf(a XY) (XY, XY)

func NotEqual ¶

func NotEqual(a, b XY) gpu.Vec2b

func PackHalf2x16 ¶

func PackHalf2x16(a XY) gpu.Uint

func PackSnorm2x16 ¶

func PackSnorm2x16(a XY) gpu.Uint

func PackUnorm2x16 ¶

func PackUnorm2x16(a XY) gpu.Uint

Types ¶

type XY ¶

type XY gpu.Vec2

XY is a two-component vector of floating-point values on the GPU.

func Abs ¶

func Abs(a XY) XY

func Acos ¶

func Acos(a XY) XY

func Acosh ¶

func Acosh(a XY) XY

func Add ¶

func Add[T gpu.AnyFloat | XY](a XY, b T) XY

func Asin ¶

func Asin(a XY) XY

func Asinh ¶

func Asinh(a XY) XY

func Atan ¶

func Atan(a XY) XY

func Atan2 ¶

func Atan2(a, b XY) XY

func Atanh ¶

func Atanh(a XY) XY

func Ceil ¶

func Ceil(a XY) XY

func Clamp ¶

func Clamp(a, min, max XY) XY

func ClampX ¶

func ClampX[A, B gpu.AnyFloat](a XY, min A, max B) XY

func Cos ¶

func Cos(a XY) XY

func Cosh ¶

func Cosh(a XY) XY

func DFdx ¶

func DFdx(a XY) XY

func DFdy ¶

func DFdy(a XY) XY

func Degrees ¶

func Degrees(a XY) XY

func Div ¶

func Div[T gpu.AnyFloat | XY](a XY, b T) XY

func Exp ¶

func Exp(a XY) XY

func Exp2 ¶

func Exp2(a XY) XY

func FaceForward ¶

func FaceForward(a, b, n XY) XY

func Floor ¶

func Floor(a XY) XY

func Fract ¶

func Fract(a XY) XY

func Fwidth ¶

func Fwidth(a XY) XY

func InverseSqrt ¶

func InverseSqrt(a XY) XY

func Log ¶

func Log(a XY) XY

func Log2 ¶

func Log2(a XY) XY

func Max ¶

func Max[T gpu.AnyFloat | XY](a XY, b T) XY

func Min ¶

func Min[T gpu.AnyFloat | XY](a XY, b T) XY

func Mix ¶

func Mix[T gpu.AnyFloat | XY](a XY, b T, t T) XY

func Mod ¶

func Mod[T gpu.AnyFloat | XY](a XY, b T) XY

func Mul ¶

func Mul[T gpu.AnyFloat | XY](a XY, b T) XY

func Neg ¶

func Neg(a XY) XY

func New ¶

func New[X, Y gpu.AnyFloat](x X, y Y) XY

func Normalize ¶

func Normalize(a XY) XY

func Pow ¶

func Pow(a, b XY) XY

func Radians ¶

func Radians(a XY) XY

func Reflect ¶

func Reflect(a, b XY) XY

func Refract ¶

func Refract[T gpu.AnyFloat](a, b XY, c T) XY

func Round ¶

func Round(a XY) XY

func RoundEven ¶

func RoundEven(a XY) XY

func Sign ¶

func Sign(a XY) XY

func Sin ¶

func Sin(a XY) XY

func Sinh ¶

func Sinh(a XY) XY

func Smoothstep ¶

func Smoothstep[T gpu.AnyFloat | XY](a, b T, x XY) XY

func Sqrt ¶

func Sqrt(a XY) XY

func Step ¶

func Step[T gpu.AnyFloat | XY](a T, x XY) XY

func Sub ¶

func Sub[T gpu.AnyFloat | XY](a XY, b T) XY

func Tan ¶

func Tan(a XY) XY

func Tanh ¶

func Tanh(a XY) XY

func Trunc ¶

func Trunc(a XY) XY

Source Files ¶

View all Source files

vec2.go

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