require-gl-version ( version -- )

Vocabulary

opengl.capabilities

Inputs

version

A version string

Outputs

None

Word description

Throws an exception if has-gl-version? returns false for version.

See also

require-glsl-version, require-gl-extensions, require-gl-version-or-extensions, has-gl-version?, has-glsl-version?, has-gl-extensions?, has-gl-version-or-extensions?, gl-version, glsl-version, gl-extensions

Definition

IN: opengl.capabilities

: require-gl-version ( version -- )
    [ has-gl-version? ] [ (make-gl-version-error) ] (require-gl)
    ;