Rewrite phosphor

This has been a long-awaited task, the code has been accumulating small
changes for a while now. This commit consolidates all these changes in
order to make the code more readable and maintainable for the future.

Notable changes:
- Remove the concept of a ProgramController
- Remove all of the dead OpenGL stub code
- Update winit to version 28.1, from 27.4
- Use softbuffer for writing pixels to the native display server

1 files changed, 0 insertions, 40 deletions

diff --git a/src/render_request.rs b/src/render_request.rs
deleted file mode 100644
index f336dfc..0000000
--- a/src/render_request.rs
+++ /dev/null
@@ -1,40 +0,0 @@
-use crate::*;
-use std::ops::*;
-
-/// A request to the window manager for a render pass to be run.
-#[derive(Clone, Copy, Debug, PartialEq, Eq)]
-pub enum RenderRequest {
-    /// A render is not required.
-    None,
-    /// A render is required.
-    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 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 BitAndAssign for RenderRequest {
-    fn bitand_assign(&mut self, other: RenderRequest) {
-        *self = *self & other;
-    }
-}