glew_sys

Type Alias PFNGLPATHGLYPHINDEXRANGENVPROC

source 
pub type PFNGLPATHGLYPHINDEXRANGENVPROC = Option<unsafe extern "C" fn(fontTarget: GLenum, fontName: *const c_void, fontStyle: GLbitfield, pathParameterTemplate: GLuint, emScale: GLfloat, baseAndCount: *mut GLuint) -> GLenum>;

Aliased Type§

enum PFNGLPATHGLYPHINDEXRANGENVPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: *const c_void, _: u32, _: u32, _: f32, _: *mut u32) -> u32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: u32, _: *const c_void, _: u32, _: u32, _: f32, _: *mut u32) -> u32)

Some value of type T.