Package glutil implements OpenGL utility functions.

Attrib identifies the location of a specific attribute variable.

Buffer identifies a GL buffer object.

Framebuffer identifies a GL framebuffer.

Program identifies a compiled shader program.

A Renderbuffer is a GL object that holds an image in an internal format.

Shader identifies a GLSL shader.

A Texture identifies a GL texture unit.

Uniform identifies the location of a specific uniform variable.

Context is an OpenGL context.

Worker is used by display driver code to execute OpenGL calls.

Enum is equivalent to GLenum, and is normally used with one of the constants defined in this package.