diff options
Diffstat (limited to 'src/win32/init.rs')
| -rw-r--r-- | src/win32/init.rs | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/win32/init.rs b/src/win32/init.rs index c4d31da..09df5b0 100644 --- a/src/win32/init.rs +++ b/src/win32/init.rs @@ -250,14 +250,22 @@ pub fn new_window(builder: WindowBuilder) -> Result<Window, String> { let context = { use libc; - let attributes: [libc::c_int, ..1] = [ - 0 - ]; + let mut attributes = Vec::new(); + + if builder.gl_version.is_some() { + let version = builder.gl_version.as_ref().unwrap(); + attributes.push(ffi::WGL_CONTEXT_MAJOR_VERSION_ARB); + attributes.push(version.val0() as libc::c_int); + attributes.push(ffi::WGL_CONTEXT_MINOR_VERSION_ARB); + attributes.push(version.val1() as libc::c_int); + } + + attributes.push(0); let ctxt = unsafe { match create_context_attribs { None => ffi::wglCreateContext(hdc), - Some(ptr) => ptr(hdc, ptr::mut_null(), attributes.as_ptr()) + Some(ptr) => ptr(hdc, ptr::mut_null(), attributes.as_slice().as_ptr()) } }; |