cubelib

package

v0.0.0-...-1a51d22 Latest Latest Go to latest Published: Dec 30, 2013 License: MIT Imports: 8 Imported by: 0

Details

Valid go.mod file

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Repository

github.com/remogatto/egl-examples

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
type BufferByte
- func NewBufferByte(data []byte) *BufferByte
- func (b *BufferByte) Data() []byte
- func (b *BufferByte) Len() int
type BufferFloat
- func NewBufferFloat(data []float32) *BufferFloat
- func (b *BufferFloat) Data() []float32
- func (b *BufferFloat) Len() int
type Camera
type Cube
- func NewCube() *Cube
- func (c *Cube) AttachTexture(img image.Image)
- func (c *Cube) AttachTextureFromBuffer(buffer []byte, width, height int)
- func (c *Cube) AttachTextureFromFile(filename string) error
- func (c *Cube) Draw()
- func (c *Cube) Rotate(angle float32, axis mathgl.Vec3f)
type FragmentShader
- func (s FragmentShader) Compile() uint32
type Program
- func (p *Program) GetAttribute(name string) uint32
- func (p *Program) GetUniform(name string) uint32
- func (p *Program) Link(fsh, vsh uint32)
- func (p *Program) Use()
type VertexShader
- func (s VertexShader) Compile() uint32
type World
- func NewWorld(width, height int) *World
- func (w *World) Attach(obj *Cube)
- func (w *World) Draw()
- func (w *World) Resize(width, height int)
- func (w *World) SetCamera(x, y, z float32)

Constants ¶

View Source

const (
	SizeOfFloat   = 4
	TEX_COORD_MAX = 1
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type BufferByte ¶

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

func NewBufferByte ¶

func NewBufferByte(data []byte) *BufferByte

func (*BufferByte) Data ¶

func (b *BufferByte) Data() []byte

func (*BufferByte) Len ¶

func (b *BufferByte) Len() int

type BufferFloat ¶

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

func NewBufferFloat ¶

func NewBufferFloat(data []float32) *BufferFloat

func (*BufferFloat) Data ¶

func (b *BufferFloat) Data() []float32

func (*BufferFloat) Len ¶

func (b *BufferFloat) Len() int

type Camera ¶

type Camera struct {
	X, Y, Z float32
}

type Cube ¶

type Cube struct {
	Vertices *BufferFloat
	Program  Program
	// contains filtered or unexported fields
}

func NewCube ¶

func NewCube() *Cube

func (*Cube) AttachTexture ¶

func (c *Cube) AttachTexture(img image.Image)

func (*Cube) AttachTextureFromBuffer ¶

func (c *Cube) AttachTextureFromBuffer(buffer []byte, width, height int)

func (*Cube) AttachTextureFromFile ¶

func (c *Cube) AttachTextureFromFile(filename string) error

func (*Cube) Draw ¶

func (c *Cube) Draw()

func (*Cube) Rotate ¶

func (c *Cube) Rotate(angle float32, axis mathgl.Vec3f)

type FragmentShader ¶

type FragmentShader string

func (FragmentShader) Compile ¶

func (s FragmentShader) Compile() uint32

type Program ¶

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

FIXME - it could be of type uint32

func (*Program) GetAttribute ¶

func (p *Program) GetAttribute(name string) uint32

func (*Program) GetUniform ¶

func (p *Program) GetUniform(name string) uint32

func (*Program) Link ¶

func (p *Program) Link(fsh, vsh uint32)

func (*Program) Use ¶

func (p *Program) Use()

type VertexShader ¶

type VertexShader string

func (VertexShader) Compile ¶

func (s VertexShader) Compile() uint32

type World ¶

type World struct {
	// Size of the rendering viewport
	Width, Height int
	// contains filtered or unexported fields
}

func NewWorld ¶

func NewWorld(width, height int) *World

func (*World) Attach ¶

func (w *World) Attach(obj *Cube)

func (*World) Draw ¶

func (w *World) Draw()

func (*World) Resize ¶

func (w *World) Resize(width, height int)

func (*World) SetCamera ¶

func (w *World) SetCamera(x, y, z float32)

Source Files ¶

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