package metal

import "gioui.org/gpu/internal/metal"

Index ¶

• type Backend
• func (b *Backend) BeginCompute()
• func (b *Backend) BeginFrame(target driver.RenderTarget, clear bool, viewport image.Point) driver.Texture
• func (b *Backend) BeginRenderPass(tex driver.Texture, d driver.LoadDesc)
• func (b *Backend) BindImageTexture(unit int, tex driver.Texture)
• func (b *Backend) BindIndexBuffer(buf driver.Buffer)
• func (b *Backend) BindPipeline(pipe driver.Pipeline)
• func (b *Backend) BindProgram(prog driver.Program)
• func (b *Backend) BindStorageBuffer(binding int, buffer driver.Buffer)
• func (b *Backend) BindTexture(unit int, tex driver.Texture)
• func (b *Backend) BindUniforms(buf driver.Buffer)
• func (b *Backend) BindVertexBuffer(buf driver.Buffer, offset int)
• func (b *Backend) Caps() driver.Caps
• func (b *Backend) CopyTexture(dst driver.Texture, dorig image.Point, src driver.Texture, srect image.Rectangle)
• func (b *Backend) DispatchCompute(x, y, z int)
• func (b *Backend) DrawArrays(off, count int)
• func (b *Backend) DrawElements(off, count int)
• func (b *Backend) EndCompute()
• func (b *Backend) EndFrame()
• func (b *Backend) EndRenderPass()
• func (b *Backend) IsTimeContinuous() bool
• func (b *Backend) NewBuffer(typ driver.BufferBinding, size int) (driver.Buffer, error)
• func (b *Backend) NewComputeProgram(src shader.Sources) (driver.Program, error)
• func (b *Backend) NewFragmentShader(src shader.Sources) (driver.FragmentShader, error)
• func (b *Backend) NewImmutableBuffer(typ driver.BufferBinding, data []byte) (driver.Buffer, error)
• func (b *Backend) NewPipeline(desc driver.PipelineDesc) (driver.Pipeline, error)
• func (b *Backend) NewTexture(format driver.TextureFormat, width, height int, minFilter, magFilter driver.TextureFilter, bindings driver.BufferBinding) (driver.Texture, error)
• func (b *Backend) NewTimer() driver.Timer
• func (b *Backend) NewVertexShader(src shader.Sources) (driver.VertexShader, error)
• func (b *Backend) PrepareTexture(tex driver.Texture)
• func (b *Backend) Release()
• func (b *Backend) Viewport(x, y, width, height int)
• type Buffer
• func (b *Buffer) Download(data []byte) error
• func (b *Buffer) Release()
• func (b *Buffer) Upload(data []byte)
• type Pipeline
• func (p *Pipeline) Release()
• type Program
• func (p *Program) Release()
• type Shader
• func (s *Shader) Release()
• type Texture
• func (f *Texture) ImplementsRenderTarget()
• func (t *Texture) ReadPixels(src image.Rectangle, pixels []byte, stride int) error
• func (t *Texture) Release()
• func (t *Texture) Upload(offset, size image.Point, pixels []byte, stride int)

Types ¶

type Backend ¶

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

func (*Backend) BeginCompute ¶

func (b *Backend) BeginCompute()

func (*Backend) BeginFrame ¶

func (b *Backend) BeginFrame(target driver.RenderTarget, clear bool, viewport image.Point) driver.Texture

func (*Backend) BeginRenderPass ¶

func (b *Backend) BeginRenderPass(tex driver.Texture, d driver.LoadDesc)

func (*Backend) BindImageTexture ¶

func (b *Backend) BindImageTexture(unit int, tex driver.Texture)

func (*Backend) BindIndexBuffer ¶

func (b *Backend) BindIndexBuffer(buf driver.Buffer)

func (*Backend) BindPipeline ¶

func (b *Backend) BindPipeline(pipe driver.Pipeline)

func (*Backend) BindProgram ¶

func (b *Backend) BindProgram(prog driver.Program)

func (*Backend) BindStorageBuffer ¶

func (b *Backend) BindStorageBuffer(binding int, buffer driver.Buffer)

func (*Backend) BindTexture ¶

func (b *Backend) BindTexture(unit int, tex driver.Texture)

func (*Backend) BindUniforms ¶

func (b *Backend) BindUniforms(buf driver.Buffer)

func (*Backend) BindVertexBuffer ¶

func (b *Backend) BindVertexBuffer(buf driver.Buffer, offset int)

func (*Backend) Caps ¶

func (b *Backend) Caps() driver.Caps

func (*Backend) CopyTexture ¶

func (b *Backend) CopyTexture(dst driver.Texture, dorig image.Point, src driver.Texture, srect image.Rectangle)

func (*Backend) DispatchCompute ¶

func (b *Backend) DispatchCompute(x, y, z int)

func (*Backend) DrawArrays ¶

func (b *Backend) DrawArrays(off, count int)

func (*Backend) DrawElements ¶

func (b *Backend) DrawElements(off, count int)

func (*Backend) EndCompute ¶

func (b *Backend) EndCompute()

func (*Backend) EndFrame ¶

func (b *Backend) EndFrame()

func (*Backend) EndRenderPass ¶

func (b *Backend) EndRenderPass()

func (*Backend) IsTimeContinuous ¶

func (b *Backend) IsTimeContinuous() bool

func (*Backend) NewBuffer ¶

func (b *Backend) NewBuffer(typ driver.BufferBinding, size int) (driver.Buffer, error)

func (*Backend) NewComputeProgram ¶

func (b *Backend) NewComputeProgram(src shader.Sources) (driver.Program, error)

func (*Backend) NewFragmentShader ¶

func (b *Backend) NewFragmentShader(src shader.Sources) (driver.FragmentShader, error)

func (*Backend) NewImmutableBuffer ¶

func (b *Backend) NewImmutableBuffer(typ driver.BufferBinding, data []byte) (driver.Buffer, error)

func (*Backend) NewPipeline ¶

func (b *Backend) NewPipeline(desc driver.PipelineDesc) (driver.Pipeline, error)

func (*Backend) NewTexture ¶

func (b *Backend) NewTexture(format driver.TextureFormat, width, height int, minFilter, magFilter driver.TextureFilter, bindings driver.BufferBinding) (driver.Texture, error)

func (*Backend) NewTimer ¶

func (b *Backend) NewTimer() driver.Timer

func (*Backend) NewVertexShader ¶

func (b *Backend) NewVertexShader(src shader.Sources) (driver.VertexShader, error)

func (*Backend) PrepareTexture ¶

func (b *Backend) PrepareTexture(tex driver.Texture)

func (*Backend) Release ¶

func (b *Backend) Release()

func (*Backend) Viewport ¶

func (b *Backend) Viewport(x, y, width, height int)

type Buffer ¶

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

func (*Buffer) Download ¶

func (b *Buffer) Download(data []byte) error

func (*Buffer) Release ¶

func (b *Buffer) Release()

func (*Buffer) Upload ¶

func (b *Buffer) Upload(data []byte)

type Pipeline ¶

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

func (*Pipeline) Release ¶

func (p *Pipeline) Release()

type Program ¶

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

func (*Program) Release ¶

func (p *Program) Release()

type Shader ¶

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

func (*Shader) Release ¶

func (s *Shader) Release()

type Texture ¶

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

func (*Texture) ImplementsRenderTarget ¶

func (f *Texture) ImplementsRenderTarget()

func (*Texture) ReadPixels ¶

func (t *Texture) ReadPixels(src image.Rectangle, pixels []byte, stride int) error

func (*Texture) Release ¶

func (t *Texture) Release()

func (*Texture) Upload ¶

func (t *Texture) Upload(offset, size image.Point, pixels []byte, stride int)

Source Files ¶

metal.go metal_darwin.go