1 files changed, 0 insertions, 67 deletions
diff --git a/src/render.rs b/src/render.rs
deleted file mode 100644
index e7ec02d..0000000
--- a/src/render.rs
+++ /dev/null
@@ -1,67 +0,0 @@
-/// Tells a window controller whether the previous render state is intact and
-/// can be updated, or was destroyed and needs to be fully redrawn.
-#[derive(Clone, Copy, Debug, PartialEq, Eq)]
-pub enum RenderHint {
-    /// The buffer content is unchanged, only updates are required.
-    Update,
-    /// The buffer content has been destroyed, a full redraw is required.
-    Redraw,
-}
-
-impl RenderHint {
-    pub fn is_update(&self) -> bool { *self == RenderHint::Update }
-    pub fn is_redraw(&self) -> bool { *self == RenderHint::Redraw }
-}
-
-impl std::ops::BitAnd for RenderHint {
-    type Output = RenderHint;
-    fn bitand(self, other: RenderHint) -> Self::Output {
-        if self == RenderHint::Redraw || other == RenderHint::Redraw {
-            RenderHint::Redraw
-        } else {
-            RenderHint::Update
-        }
-    }
-}
-
-impl std::ops::BitAndAssign for RenderHint {
-    fn bitand_assign(&mut self, other: RenderHint) {
-        *self = *self & other;
-    }
-}
-
-/// A request to the window manager for a render pass to be run.
-#[derive(Clone, Copy, Debug, PartialEq, Eq)]
-pub enum RenderRequest {
-    None,
-    Render(RenderHint),
-}
-
-impl RenderRequest {
-    pub const NONE:   RenderRequest = RenderRequest::None;
-    pub const UPDATE: RenderRequest = RenderRequest::Render(RenderHint::Update);
-    pub const REDRAW: RenderRequest = RenderRequest::Render(RenderHint::Redraw);
-
-    pub fn is_none(&self)   -> bool { *self == RenderRequest::None }
-    pub fn is_some(&self)   -> bool { *self != RenderRequest::None }
-    pub fn is_update(&self) -> bool { *self == RenderRequest::UPDATE }
-    pub fn is_redraw(&self) -> bool { *self == RenderRequest::REDRAW }
-}
-
-impl std::ops::BitAnd for RenderRequest {
-    type Output = RenderRequest;
-    fn bitand(self, other: RenderRequest) -> Self::Output {
-        use RenderRequest::*;
-        match (self, other) {
-            (None, req)  => req,
-            (req, None)  => req,
-            (Render(a), Render(b)) => Render(a & b),
-        }
-    }
-}
-
-impl std::ops::BitAndAssign for RenderRequest {
-    fn bitand_assign(&mut self, other: RenderRequest) {
-        *self = *self & other;
-    }
-}