shaders

Documentation

Index

• type Shader
  • func CompileShaderOfType(shaderSource []byte, shaderType ShaderType) (Shader, error)
  • func (s *Shader) Delete()
• type ShaderProgram
  • func LoadAndCompileCombinedShader(shaderPath string) (ShaderProgram, error)
  • func LoadAndCompileCombinedShaderSrc(shaderSrc []byte) (ShaderProgram, error)
  • func NewShaderProgram() (ShaderProgram, error)
  • func (sp *ShaderProgram) AttachShader(shader Shader)
  • func (s *ShaderProgram) Bind()
  • func (sp *ShaderProgram) Link()
  • func (s *ShaderProgram) UnBind()
• type ShaderType
  • func (s ShaderType) ToGl() uint32

Types

type Shader

type Shader struct {
	Id   uint32
	Type ShaderType
}

func CompileShaderOfType

func CompileShaderOfType(shaderSource []byte, shaderType ShaderType) (Shader, error)

func (*Shader) Delete

func (s *Shader) Delete()

type ShaderProgram

type ShaderProgram struct {
	Id           uint32
	VertShaderId uint32
	FragShaderId uint32
	GeomShaderId uint32
}

func LoadAndCompileCombinedShader

func LoadAndCompileCombinedShader(shaderPath string) (ShaderProgram, error)

func LoadAndCompileCombinedShaderSrc

func LoadAndCompileCombinedShaderSrc(shaderSrc []byte) (ShaderProgram, error)

func NewShaderProgram

func NewShaderProgram() (ShaderProgram, error)

func (*ShaderProgram) AttachShader

func (sp *ShaderProgram) AttachShader(shader Shader)

func (*ShaderProgram) Bind

func (s *ShaderProgram) Bind()

func (*ShaderProgram) Link

func (sp *ShaderProgram) Link()

func (*ShaderProgram) UnBind

func (s *ShaderProgram) UnBind()

type ShaderType

type ShaderType int32

const (
	ShaderType_Unknown ShaderType = iota
	ShaderType_Vertex
	ShaderType_Fragment
	ShaderType_Geometry
)

func (ShaderType) ToGl

func (s ShaderType) ToGl() uint32