pub type PFNGLCOLORMASKINDEXEDEXTPROC = Option<unsafe extern "C" fn(index: GLuint, r: GLboolean, g: GLboolean, b: GLboolean, a: GLboolean)>;Aliased Type§
pub enum PFNGLCOLORMASKINDEXEDEXTPROC {
None,
Some(unsafe extern "C" fn(u32, u8, u8, u8, u8)),
}