com.badlogic.gdx.graphics
Interfaces 
GL10
GL11
GL20
GLCommon
GLU
TextureData
Classes 
Camera
Color
FPSLogger
Mesh
OrthographicCamera
PerspectiveCamera
Pixmap
PixmapIO
Texture
TextureDict
TextureRef
VertexAttribute
VertexAttributes
VertexAttributes.Usage
Enums 
Mesh.VertexDataType
Pixmap.Blending
Pixmap.Filter
Pixmap.Format
Texture.TextureFilter
Texture.TextureWrap
TextureData.TextureDataType