core

Documentation

Index

• func MustNewTexture2D(tini TextureInitializer, format data.ColorFormat) *data.Texture2D
• func NewTexture(tini TextureInitializer, format data.ColorFormat) (*data.GLTexture, error)
• func NewTexture1D(tini TextureInitializer, format data.ColorFormat) (*data.Texture1D, error)
• func NewTexture2D(tini TextureInitializer, format data.ColorFormat) (*data.Texture2D, error)
• func NewTexture3D(tini TextureInitializer, format data.ColorFormat) (*data.Texture3D, error)
• func Quad() *data.Vao
• type ImageError
• type TextureInitializer
  • func InitBytes(w, h, d int, format data.ColorFormat, layers int, buf0 []byte, bufs ...[]byte) TextureInitializer
  • func InitEmpty(w, h, d int) TextureInitializer
  • func InitFiles(layers int, file0 io.Reader, files ...io.Reader) TextureInitializer
  • func InitImages(layers int, img0 image.Image, imgs ...image.Image) TextureInitializer
  • func InitPaths(layers int, path0 string, paths ...string) TextureInitializer
  • func (tini TextureInitializer) As(target data.TexTarget) TextureInitializer
  • func (tini *TextureInitializer) HasLevel(index int) bool
  • func (tini *TextureInitializer) Level(index int) (interface{}, error)
  • func (tini TextureInitializer) WithFilters(minFilter, magFilter data.TexFilterMode) TextureInitializer
  • func (tini TextureInitializer) WithGeneratedMipMap() TextureInitializer
  • func (tini TextureInitializer) WithLevels(n int) TextureInitializer
  • func (tini TextureInitializer) WithRequiredLevels() TextureInitializer

Functions

func MustNewTexture2D

func MustNewTexture2D(tini TextureInitializer, format data.ColorFormat) *data.Texture2D

func NewTexture

func NewTexture(tini TextureInitializer, format data.ColorFormat) (*data.GLTexture, error)

func NewTexture1D

func NewTexture1D(tini TextureInitializer, format data.ColorFormat) (*data.Texture1D, error)

func NewTexture2D

func NewTexture2D(tini TextureInitializer, format data.ColorFormat) (*data.Texture2D, error)

func NewTexture3D

func NewTexture3D(tini TextureInitializer, format data.ColorFormat) (*data.Texture3D, error)

func Quad

func Quad() *data.Vao

Types

type ImageError

type ImageError error

var (
	ErrNotFound ImageError = fmt.Errorf("the image was not found or could not be opened")
	ErrDecode              = fmt.Errorf("the image could not be decoded")
)

type TextureInitializer

type TextureInitializer struct {
	Width, Height, Depth int
	Format               data.ColorFormat
	Target               data.TexTarget
	Levels               []interface{}
	GenerateMipMap       bool
	MagFilter            data.TexFilterMode
	MinFilter            data.TexFilterMode
}

func InitBytes

func InitBytes(w, h, d int, format data.ColorFormat, layers int, buf0 []byte, bufs ...[]byte) TextureInitializer

func InitEmpty

func InitEmpty(w, h, d int) TextureInitializer

func InitFiles

func InitFiles(layers int, file0 io.Reader, files ...io.Reader) TextureInitializer

func InitImages

func InitImages(layers int, img0 image.Image, imgs ...image.Image) TextureInitializer

func InitPaths

func InitPaths(layers int, path0 string, paths ...string) TextureInitializer

func (TextureInitializer) As

func (tini TextureInitializer) As(target data.TexTarget) TextureInitializer

func (*TextureInitializer) HasLevel

func (tini *TextureInitializer) HasLevel(index int) bool

func (*TextureInitializer) Level

func (tini *TextureInitializer) Level(index int) (interface{}, error)

func (TextureInitializer) WithFilters

func (tini TextureInitializer) WithFilters(minFilter, magFilter data.TexFilterMode) TextureInitializer

func (TextureInitializer) WithGeneratedMipMap

func (tini TextureInitializer) WithGeneratedMipMap() TextureInitializer

func (TextureInitializer) WithLevels

func (tini TextureInitializer) WithLevels(n int) TextureInitializer

func (TextureInitializer) WithRequiredLevels

func (tini TextureInitializer) WithRequiredLevels() TextureInitializer