materials

Documentation

Index

• type Material
  • func NewMaterial(matName, shaderPath string) *Material
  • func NewMaterialSrc(matName string, shaderSrc []byte) *Material
  • func (m *Material) Bind()
  • func (m *Material) Delete()
  • func (m *Material) DisableAttribute(attribName string)
  • func (m *Material) EnableAttribute(attribName string)
  • func (m *Material) GetAttribLoc(attribName string) int32
  • func (m *Material) GetUnifLoc(uniformName string) int32
  • func (m *Material) SetUnifFloat32(uniformName string, val float32)
  • func (m *Material) SetUnifInt32(uniformName string, val int32)
  • func (m *Material) SetUnifMat2(uniformName string, mat2 *gglm.Mat2)
  • func (m *Material) SetUnifMat3(uniformName string, mat3 *gglm.Mat3)
  • func (m *Material) SetUnifMat4(uniformName string, mat4 *gglm.Mat4)
  • func (m *Material) SetUnifVec2(uniformName string, vec2 *gglm.Vec2)
  • func (m *Material) SetUnifVec3(uniformName string, vec3 *gglm.Vec3)
  • func (m *Material) SetUnifVec4(uniformName string, vec4 *gglm.Vec4)
  • func (m *Material) UnBind()
• type TextureSlot

Types

type Material

type Material struct {
	Name       string
	ShaderProg shaders.ShaderProgram

	UnifLocs   map[string]int32
	AttribLocs map[string]int32

	// Phong shading
	DiffuseTex  uint32
	SpecularTex uint32
	NormalTex   uint32
	EmissionTex uint32

	// Shininess of specular highlights
	Shininess float32

	// Cubemap
	CubemapTex uint32

	// Shadowmaps
	ShadowMap uint32
}

func NewMaterial

func NewMaterial(matName, shaderPath string) *Material

func NewMaterialSrc

func NewMaterialSrc(matName string, shaderSrc []byte) *Material

func (*Material) Bind

func (m *Material) Bind()

func (*Material) Delete

func (m *Material) Delete()

func (*Material) DisableAttribute

func (m *Material) DisableAttribute(attribName string)

func (*Material) EnableAttribute

func (m *Material) EnableAttribute(attribName string)

func (*Material) GetAttribLoc

func (m *Material) GetAttribLoc(attribName string) int32

func (*Material) GetUnifLoc

func (m *Material) GetUnifLoc(uniformName string) int32

func (*Material) SetUnifFloat32

func (m *Material) SetUnifFloat32(uniformName string, val float32)

func (*Material) SetUnifInt32

func (m *Material) SetUnifInt32(uniformName string, val int32)

func (*Material) SetUnifMat2

func (m *Material) SetUnifMat2(uniformName string, mat2 *gglm.Mat2)

func (*Material) SetUnifMat3

func (m *Material) SetUnifMat3(uniformName string, mat3 *gglm.Mat3)

func (*Material) SetUnifMat4

func (m *Material) SetUnifMat4(uniformName string, mat4 *gglm.Mat4)

func (*Material) SetUnifVec2

func (m *Material) SetUnifVec2(uniformName string, vec2 *gglm.Vec2)

func (*Material) SetUnifVec3

func (m *Material) SetUnifVec3(uniformName string, vec3 *gglm.Vec3)

func (*Material) SetUnifVec4

func (m *Material) SetUnifVec4(uniformName string, vec4 *gglm.Vec4)

func (*Material) UnBind

func (m *Material) UnBind()

type TextureSlot

type TextureSlot uint32

const (
	TextureSlot_Diffuse   TextureSlot = 0
	TextureSlot_Specular  TextureSlot = 1
	TextureSlot_Normal    TextureSlot = 2
	TextureSlot_Emission  TextureSlot = 3
	TextureSlot_Cubemap   TextureSlot = 10
	TextureSlot_ShadowMap TextureSlot = 11
)