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use gdk_sys;
#[cfg(any(feature = "v3_16", feature = "dox"))]
use glib;
use glib::translate::*;
use std::fmt;
#[cfg(any(feature = "v3_16", feature = "dox"))]
use std::mem;
#[cfg(any(feature = "v3_16", feature = "dox"))]
use std::ptr;
#[cfg(any(feature = "v3_16", feature = "dox"))]
use Display;
#[cfg(any(feature = "v3_16", feature = "dox"))]
use Window;
glib_wrapper! {
pub struct GLContext(Object<gdk_sys::GdkGLContext, GLContextClass>);
match fn {
get_type => || gdk_sys::gdk_gl_context_get_type(),
}
}
impl GLContext {
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn get_debug_enabled(&self) -> bool {
unsafe {
from_glib(gdk_sys::gdk_gl_context_get_debug_enabled(
self.to_glib_none().0,
))
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn get_display(&self) -> Option<Display> {
unsafe { from_glib_none(gdk_sys::gdk_gl_context_get_display(self.to_glib_none().0)) }
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn get_forward_compatible(&self) -> bool {
unsafe {
from_glib(gdk_sys::gdk_gl_context_get_forward_compatible(
self.to_glib_none().0,
))
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn get_required_version(&self) -> (i32, i32) {
unsafe {
let mut major = mem::MaybeUninit::uninit();
let mut minor = mem::MaybeUninit::uninit();
gdk_sys::gdk_gl_context_get_required_version(
self.to_glib_none().0,
major.as_mut_ptr(),
minor.as_mut_ptr(),
);
let major = major.assume_init();
let minor = minor.assume_init();
(major, minor)
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn get_shared_context(&self) -> Option<GLContext> {
unsafe {
from_glib_none(gdk_sys::gdk_gl_context_get_shared_context(
self.to_glib_none().0,
))
}
}
#[cfg(any(feature = "v3_22", feature = "dox"))]
pub fn get_use_es(&self) -> bool {
unsafe { from_glib(gdk_sys::gdk_gl_context_get_use_es(self.to_glib_none().0)) }
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn get_version(&self) -> (i32, i32) {
unsafe {
let mut major = mem::MaybeUninit::uninit();
let mut minor = mem::MaybeUninit::uninit();
gdk_sys::gdk_gl_context_get_version(
self.to_glib_none().0,
major.as_mut_ptr(),
minor.as_mut_ptr(),
);
let major = major.assume_init();
let minor = minor.assume_init();
(major, minor)
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn get_window(&self) -> Option<Window> {
unsafe { from_glib_none(gdk_sys::gdk_gl_context_get_window(self.to_glib_none().0)) }
}
#[cfg(any(feature = "v3_20", feature = "dox"))]
pub fn is_legacy(&self) -> bool {
unsafe { from_glib(gdk_sys::gdk_gl_context_is_legacy(self.to_glib_none().0)) }
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn make_current(&self) {
unsafe {
gdk_sys::gdk_gl_context_make_current(self.to_glib_none().0);
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn realize(&self) -> Result<(), glib::Error> {
unsafe {
let mut error = ptr::null_mut();
let _ = gdk_sys::gdk_gl_context_realize(self.to_glib_none().0, &mut error);
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn set_debug_enabled(&self, enabled: bool) {
unsafe {
gdk_sys::gdk_gl_context_set_debug_enabled(self.to_glib_none().0, enabled.to_glib());
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn set_forward_compatible(&self, compatible: bool) {
unsafe {
gdk_sys::gdk_gl_context_set_forward_compatible(
self.to_glib_none().0,
compatible.to_glib(),
);
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn set_required_version(&self, major: i32, minor: i32) {
unsafe {
gdk_sys::gdk_gl_context_set_required_version(self.to_glib_none().0, major, minor);
}
}
#[cfg(any(feature = "v3_22", feature = "dox"))]
pub fn set_use_es(&self, use_es: i32) {
unsafe {
gdk_sys::gdk_gl_context_set_use_es(self.to_glib_none().0, use_es);
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn clear_current() {
assert_initialized_main_thread!();
unsafe {
gdk_sys::gdk_gl_context_clear_current();
}
}
#[cfg(any(feature = "v3_16", feature = "dox"))]
pub fn get_current() -> Option<GLContext> {
assert_initialized_main_thread!();
unsafe { from_glib_none(gdk_sys::gdk_gl_context_get_current()) }
}
}
impl fmt::Display for GLContext {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "GLContext")
}
}