leyoda/winit
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Implement lists sharing

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This commit is contained in:
Pierre Krieger 2014-11-24 20:13:32 +01:00
parent 9668878f26
commit 4c0413bc7c
6 changed files with 55 additions and 21 deletions
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15
src/win32/init.rs
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@ -15,7 +15,8 @@ local_data_key!(WINDOW: (ffi::HWND, Sender<Event>))
pub fn new_window(builder_dimensions: Option<(uint, uint)>, builder_title: String,
builder_monitor: Option<super::MonitorID>,
builder_gl_version: Option<(uint, uint)>, builder_debug: bool,
builder_vsync: bool, builder_hidden: bool) -> Result<Window, CreationError>
builder_vsync: bool, builder_hidden: bool,
builder_sharelists: Option<ffi::HGLRC>) -> Result<Window, CreationError>
{
use std::mem;
use std::os;
@ -305,10 +306,16 @@ pub fn new_window(builder_dimensions: Option<(uint, uint)>, builder_title: Strin
let ctxt = unsafe {
if extra_functions.CreateContextAttribsARB.is_loaded() {
extra_functions.CreateContextAttribsARB(hdc, ptr::null(),
attributes.as_slice().as_ptr())
let share = if let Some(c) = builder_sharelists { c } else { ptr::null() };
extra_functions.CreateContextAttribsARB(hdc, share,
attributes.as_slice().as_ptr())
} else {
ffi::wgl::CreateContext(hdc)
let ctxt = ffi::wgl::CreateContext(hdc);
if let Some(c) = builder_sharelists {
ffi::wgl::ShareLists(c, ctxt);
};
ctxt
}
};