Identifiers for underlying hardware drivers that may be used by Cogl for rendering.
Implies no preference for which driver is used
An OpenGL driver.
An OpenGL driver using the core GL 3.1 profile
An OpenGL ES 1.1 driver.
An OpenGL ES 2.0 driver.
A No-Op driver.
A WebGL driver.
Identifiers for underlying hardware drivers that may be used by Cogl for rendering.