GlTextureProgram

Base implementation for a GlProgram that draws textures.

Constructors

GlTextureProgram

common

fun GlTextureProgram(vertexShader: String = SIMPLE_VERTEX_SHADER, fragmentShader: String = SIMPLE_FRAGMENT_SHADER, vertexPositionName: String = "aPosition", vertexMvpMatrixName: String = "uMVPMatrix", textureCoordsName: String? = "aTextureCoord", textureTransformName: String? = "uTexMatrix")

GlTextureProgram

common

@JvmOverloads()

fun GlTextureProgram(handle: Int, vertexPositionName: String = "aPosition", vertexMvpMatrixName: String = "uMVPMatrix", textureCoordsName: String? = "aTextureCoord", textureTransformName: String? = "uTexMatrix")

Types

Companion

common

object Companion

Functions

bind

common

open override fun bind()

draw

common

@JvmOverloads()

fun draw(drawable: GlDrawable, modelViewProjectionMatrix: FloatArray = drawable.modelMatrix)

onDraw

common

open fun onDraw(drawable: GlDrawable)

onPostDraw

common

open override fun onPostDraw(drawable: GlDrawable)

onPreDraw

common

open override fun onPreDraw(drawable: GlDrawable, modelViewProjectionMatrix: FloatArray)

release

common

open override fun release()

unbind

common

open override fun unbind()

Properties

handle

common

val handle: Int

texture

common

var texture: GlTexture? = null

If not null, GlTextureProgram will care about the texture lifecycle: binding, unbinding and destroying.

textureTransform

common

var textureTransform: FloatArray