7.7
13 glO...
procedure
identifier : exact-integer? name : exact-nonnegative-integer? length : exact-integer? label : (or/c string? bytes?)
Version 4.3.
procedure
ptr : gl-pointer? length : exact-integer? label : (or/c string? bytes?)
Version 4.3.
procedure
(glObjectPurgeableAPPLE objectType name option) → exact-integer? objectType : exact-integer? name : exact-nonnegative-integer? option : exact-integer?
Extension GL_APPLE_object_purgeable.
procedure
(glObjectUnpurgeableAPPLE objectType name option) → exact-integer? objectType : exact-integer? name : exact-nonnegative-integer? option : exact-integer?
Extension GL_APPLE_object_purgeable.
procedure
left : real? right : real? bottom : real? top : real? zNear : real? zFar : real?
Deprecated in version 3.1.
See the glOrtho manpage.