buffered

Documentation

Index

• func BeginFrame() error
• func EndFrame() error
• type Image
  • func NewImage(width, height int, volatile bool) *Image
  • func NewScreenFramebufferImage(width, height int) *Image
  • func (i *Image) At(x, y int) (r, g, b, a byte)
  • func (i *Image) ClearFramebuffer()
  • func (i *Image) DrawTriangles(src *Image, vertices []float32, indices []uint16, colorm *affine.ColorM, ...)
  • func (i *Image) Dump(name string) error
  • func (i *Image) Fill(clr color.RGBA)
  • func (i *Image) MarkDisposed()
  • func (i *Image) ReplacePixels(pix []byte)
  • func (i *Image) Set(x, y int, r, g, b, a byte)

Functions

func BeginFrame

func BeginFrame() error

func EndFrame

func EndFrame() error

Types

type Image

type Image struct {
	// contains filtered or unexported fields
}

func NewImage

func NewImage(width, height int, volatile bool) *Image

func NewScreenFramebufferImage

func NewScreenFramebufferImage(width, height int) *Image

func (*Image) At

func (i *Image) At(x, y int) (r, g, b, a byte)

func (*Image) ClearFramebuffer

func (i *Image) ClearFramebuffer()

func (*Image) DrawTriangles

func (i *Image) DrawTriangles(src *Image, vertices []float32, indices []uint16, colorm *affine.ColorM, mode driver.CompositeMode, filter driver.Filter, address driver.Address)

func (*Image) Dump

func (i *Image) Dump(name string) error

func (*Image) Fill

func (i *Image) Fill(clr color.RGBA)

func (*Image) MarkDisposed

func (i *Image) MarkDisposed()

func (*Image) ReplacePixels

func (i *Image) ReplacePixels(pix []byte)

func (*Image) Set

func (i *Image) Set(x, y int, r, g, b, a byte)