glc

package

v0.0.0-...-2907895 Latest Latest Go to latest Published: Jan 15, 2021 License: Apache-2.0 Imports: 9 Imported by: 0

Details

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Repository

gitea.tfnux.org/adraenwan/glcompute

Documentation ¶

Index ¶

Constants
func Barrier()
func Flush()
func Init()
func Sync()
type Buffer
type Program
- func LoadProgram(path string) *Program
- func NewProgram() *Program
type Shader
- func NewShader() *Shader

Constants ¶

View Source

const (
	BUF_STREAM_DRAW  = gl.STREAM_DRAW
	BUF_STREAM_READ  = gl.STREAM_READ
	BUF_STREAM_COPY  = gl.STREAM_COPY
	BUF_STATIC_DRAW  = gl.STATIC_DRAW
	BUF_STATIC_READ  = gl.STATIC_READ
	BUF_STATIC_COPY  = gl.STATIC_COPY
	BUF_DYNAMIC_DRAW = gl.DYNAMIC_DRAW
	BUF_DYNAMIC_READ = gl.DYNAMIC_READ
	BUF_DYNAMIC_COPY = gl.DYNAMIC_COPY
)

usage flags

View Source

const (
	MAP_READ       = gl.MAP_READ_BIT
	MAP_WRITE      = gl.MAP_WRITE_BIT
	MAP_PERSISTENT = gl.MAP_PERSISTENT_BIT
	MAP_COHERENT   = gl.MAP_COHERENT_BIT

	MAP_INVALIDATE_RANGE  = gl.MAP_INVALIDATE_RANGE_BIT
	MAP_INVALIDATE_BUFFER = gl.MAP_INVALIDATE_BUFFER_BIT
	MAP_FLUSH_EXPLICIT    = gl.MAP_FLUSH_EXPLICIT_BIT
	MAP_UNSYNCHRONIZED    = gl.MAP_UNSYNCHRONIZED_BIT
)

access flags

Variables ¶

This section is empty.

Functions ¶

func Barrier ¶

func Barrier()

func Flush ¶

func Flush()

func Init ¶

func Init()

func Sync ¶

func Sync()

Types ¶

type Buffer ¶

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

func LoadBufferAtomic ¶

func LoadBufferAtomic(sourceSlicePtr interface{}, usageHint uint32) *Buffer

func LoadBufferStorage ¶

func LoadBufferStorage(sourceSlicePtr interface{}, usageHint uint32) *Buffer

func LoadBufferUniform ¶

func LoadBufferUniform(sourceSlicePtr interface{}, usageHint uint32) *Buffer

func NewBufferAtomic ¶

func NewBufferAtomic(length int, elemSize uintptr, usageHint uint32) *Buffer

func NewBufferStorage ¶

func NewBufferStorage(length int, elemSize uintptr, usageHint uint32) *Buffer

func NewBufferUniform ¶

func NewBufferUniform(length int, elemSize uintptr, usageHint uint32) *Buffer

func (*Buffer) Bind ¶

func (b *Buffer) Bind(slot uint32)

func (*Buffer) Delete ¶

func (b *Buffer) Delete()

func (*Buffer) Download ¶

func (b *Buffer) Download(slicePtr interface{})

func (*Buffer) Map ¶

func (b *Buffer) Map(slicePtr interface{}, accessFlags uint32)

func (*Buffer) MapRange ¶

func (b *Buffer) MapRange(slicePtr interface{}, offset, length int, accessFlags uint32)

func (*Buffer) Ready ¶

func (b *Buffer) Ready() bool

func (*Buffer) Unmap ¶

func (b *Buffer) Unmap() bool

func (*Buffer) Upload ¶

func (b *Buffer) Upload(slicePtr interface{})

type Program ¶

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

func LoadProgram ¶

func LoadProgram(path string) *Program

func NewProgram ¶

func NewProgram() *Program

func (Program) Call ¶

func (p Program) Call(x, y, z uint32, args ...*Buffer)

func (*Program) Delete ¶

func (p *Program) Delete()

func (Program) Dispatch ¶

func (p Program) Dispatch(x, y, z uint32)

func (*Program) LinkShader ¶

func (p *Program) LinkShader(shader *Shader) error

func (*Program) LoadSrc ¶

func (p *Program) LoadSrc(path string) error

func (*Program) Ready ¶

func (p *Program) Ready() bool

type Shader ¶

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

func NewShader ¶

func NewShader() *Shader

func (*Shader) CompileFile ¶

func (s *Shader) CompileFile(path string) error

func (*Shader) CompileStr ¶

func (s *Shader) CompileStr(source string) error

func (*Shader) Delete ¶

func (s *Shader) Delete()

func (*Shader) Ready ¶

func (s *Shader) Ready() bool

Source Files ¶

View all Source files

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