diff options
Diffstat (limited to 'src/api')
| -rw-r--r-- | src/api/win32/init.rs | 30 | ||||
| -rw-r--r-- | src/api/win32/mod.rs | 5 |
2 files changed, 12 insertions, 23 deletions
diff --git a/src/api/win32/init.rs b/src/api/win32/init.rs index fdb88c9..e6f0648 100644 --- a/src/api/win32/init.rs +++ b/src/api/win32/init.rs @@ -32,6 +32,7 @@ use api::wgl; use api::wgl::Context as WglContext; use api::egl; use api::egl::Context as EglContext; +use api::egl::ffi::egl::Egl; pub enum RawContext { Egl(egl::ffi::egl::types::EGLContext), @@ -41,9 +42,12 @@ pub enum RawContext { unsafe impl Send for RawContext {} unsafe impl Sync for RawContext {} -pub fn new_window(builder: BuilderAttribs<'static>, builder_sharelists: Option<RawContext>) +pub fn new_window(builder: BuilderAttribs<'static>, builder_sharelists: Option<RawContext>, + egl: Option<&Egl>) -> Result<Window, CreationError> { + let egl = egl.map(|e| e.clone()); + // initializing variables to be sent to the task let title = OsStr::new(&builder.title).encode_wide().chain(Some(0).into_iter()) @@ -56,7 +60,7 @@ pub fn new_window(builder: BuilderAttribs<'static>, builder_sharelists: Option<R thread::spawn(move || { unsafe { // creating and sending the `Window` - match init(title, builder, builder_sharelists) { + match init(title, builder, builder_sharelists, egl) { Ok(w) => tx.send(Ok(w)).ok(), Err(e) => { tx.send(Err(e)).ok(); @@ -83,7 +87,8 @@ pub fn new_window(builder: BuilderAttribs<'static>, builder_sharelists: Option<R } unsafe fn init(title: Vec<u16>, builder: BuilderAttribs<'static>, - builder_sharelists: Option<RawContext>) -> Result<Window, CreationError> + builder_sharelists: Option<RawContext>, egl: Option<Egl>) + -> Result<Window, CreationError> { // registering the window class let class_name = register_window_class(); @@ -159,24 +164,7 @@ unsafe fn init(title: Vec<u16>, builder: BuilderAttribs<'static>, // creating the OpenGL context let context = match builder.gl_version { GlRequest::Specific(Api::OpenGlEs, (major, minor)) => { - // trying to load EGL from the ATI drivers - - // TODO: use LoadLibraryA instead - let dll_name = if cfg!(target_pointer_width = "64") { - "atio6axx.dll" - } else { - "atioglxx.dll" - }; - let dll_name = OsStr::new(dll_name).encode_wide().chain(Some(0).into_iter()) - .collect::<Vec<_>>(); - let dll = unsafe { kernel32::LoadLibraryW(dll_name.as_ptr()) }; - - if !dll.is_null() { - let egl = ::api::egl::ffi::egl::Egl::load_with(|name| { - let name = CString::new(name).unwrap(); - unsafe { kernel32::GetProcAddress(dll, name.as_ptr()) as *const libc::c_void } - }); - + if let Some(egl) = egl { if let Ok(c) = EglContext::new(egl, &builder, Some(ptr::null())) .and_then(|p| p.finish(real_window.0)) { diff --git a/src/api/win32/mod.rs b/src/api/win32/mod.rs index d21f16d..9b03f64 100644 --- a/src/api/win32/mod.rs +++ b/src/api/win32/mod.rs @@ -29,6 +29,7 @@ use kernel32; use api::wgl; use api::wgl::Context as WglContext; use api::egl::Context as EglContext; +use api::egl::ffi::egl::Egl; use self::init::RawContext; @@ -84,7 +85,7 @@ impl WindowProxy { impl Window { /// See the docs in the crate root file. - pub fn new(builder: BuilderAttribs) -> Result<Window, CreationError> { + pub fn new(builder: BuilderAttribs, egl: Option<&Egl>) -> Result<Window, CreationError> { let (builder, sharing) = builder.extract_non_static(); let sharing = sharing.map(|w| match w.context { @@ -92,7 +93,7 @@ impl Window { Context::Egl(_) => unimplemented!(), // FIXME: }); - init::new_window(builder, sharing) + init::new_window(builder, sharing, egl) } /// See the docs in the crate root file. |