texture

Documentation

Index

• Constants
• Variables
• type Args
• type Filter
• type Ref
  • func PathArgsRef(path string, args Args) Ref
  • func PathRef(path string) Ref
• type Slot
• type T
  • func FromImage(device device.T, key string, img image.T, args Args) (T, error)
  • func FromView(device device.T, key string, view image.View, args Args) (T, error)
  • func New(device device.T, key string, width, height int, format core1_0.Format, ...) (T, error)
• type Wrap

Constants

const Diffuse = Slot("diffuse")

const FilterLinear = Filter(core1_0.FilterLinear)

const FilterNearest = Filter(core1_0.FilterNearest)

const Normal = Slot("normal")

const WrapClamp = Wrap(core1_0.SamplerAddressModeClampToEdge)

const WrapMirror = Wrap(core1_0.SamplerAddressModeMirroredRepeat)

const WrapRepeat = Wrap(core1_0.SamplerAddressModeRepeat)

Variables

var Checker = PathRef("textures/uv_checker.png")

Types

type Args

type Args struct {
	Filter Filter
	Wrap   Wrap
	Aspect core1_0.ImageAspectFlags
	Usage  core1_0.ImageUsageFlags
	Border core1_0.BorderColor
}

type Filter

type Filter core1_0.Filter

type Ref

type Ref interface {
	Key() string
	Version() int

	// ImageData is called by texture caches and loaders, and should return the image data.
	// todo: This interface is a bit too simple as it does not allow us to pass
	//       formats, filters and aspects.
	ImageData() *image.Data
	TextureArgs() Args
}

func PathArgsRef

func PathArgsRef(path string, args Args) Ref

func PathRef

func PathRef(path string) Ref

type Slot

type Slot string

type T

type T interface {
	device.Resource[core1_0.Sampler]
	Key() string
	Image() image.T
	View() image.View
	Size() vec3.T
}

func FromImage

func FromImage(device device.T, key string, img image.T, args Args) (T, error)

func FromView

func FromView(device device.T, key string, view image.View, args Args) (T, error)

func New

func New(device device.T, key string, width, height int, format core1_0.Format, args Args) (T, error)

type Wrap

type Wrap core1_0.SamplerAddressMode