refactor(engine): use winit instead of glfw

1 files changed, 0 insertions, 101 deletions

diff --git a/engine/src/opengl/buffer.rs b/engine/src/opengl/buffer.rs
deleted file mode 100644
index eded553..0000000
--- a/engine/src/opengl/buffer.rs
+++ /dev/null
@@ -1,101 +0,0 @@
-use std::marker::PhantomData;
-use std::mem::size_of_val;
-use std::ptr::null;
-
-#[derive(Debug)]
-pub struct Buffer<Item>
-{
-    buf: gl::types::GLuint,
-    _pd: PhantomData<Item>,
-}
-
-impl<Item> Buffer<Item>
-{
-    pub fn new() -> Self
-    {
-        let mut buffer = gl::types::GLuint::default();
-
-        unsafe {
-            gl::CreateBuffers(1, &mut buffer);
-        };
-
-        Self { buf: buffer, _pd: PhantomData }
-    }
-
-    /// Stores items in the currently bound buffer.
-    pub fn store(&mut self, items: &[Item], usage: Usage)
-    {
-        unsafe {
-            #[allow(clippy::cast_possible_wrap)]
-            gl::NamedBufferData(
-                self.buf,
-                size_of_val(items) as gl::types::GLsizeiptr,
-                items.as_ptr().cast(),
-                usage.into_gl(),
-            );
-        }
-    }
-
-    pub fn store_mapped<Value>(
-        &mut self,
-        values: &[Value],
-        usage: Usage,
-        mut map_func: impl FnMut(&Value) -> Item,
-    )
-    {
-        unsafe {
-            #[allow(clippy::cast_possible_wrap)]
-            gl::NamedBufferData(
-                self.buf,
-                (size_of::<Item>() * values.len()) as gl::types::GLsizeiptr,
-                null(),
-                usage.into_gl(),
-            );
-        }
-
-        for (index, value) in values.iter().enumerate() {
-            let item = map_func(value);
-
-            unsafe {
-                gl::NamedBufferSubData(
-                    self.buf,
-                    (index * size_of::<Item>()) as gl::types::GLintptr,
-                    size_of::<Item>() as gl::types::GLsizeiptr,
-                    (&raw const item).cast(),
-                );
-            }
-        }
-    }
-
-    pub fn object(&self) -> gl::types::GLuint
-    {
-        self.buf
-    }
-}
-
-/// Buffer usage.
-#[derive(Debug)]
-#[allow(dead_code)]
-pub enum Usage
-{
-    /// The buffer data is set only once and used by the GPU at most a few times.
-    Stream,
-
-    /// The buffer data is set only once and used many times.
-    Static,
-
-    /// The buffer data is changed a lot and used many times.
-    Dynamic,
-}
-
-impl Usage
-{
-    fn into_gl(self) -> gl::types::GLenum
-    {
-        match self {
-            Self::Stream => gl::STREAM_DRAW,
-            Self::Static => gl::STATIC_DRAW,
-            Self::Dynamic => gl::DYNAMIC_DRAW,
-        }
-    }
-}