refactor(engine): rename vertex buffer to buffer & make generic

1 files changed, 0 insertions, 93 deletions

diff --git a/engine/src/opengl/vertex_buffer.rs b/engine/src/opengl/vertex_buffer.rs
deleted file mode 100644
index 0050a9f..0000000
--- a/engine/src/opengl/vertex_buffer.rs
+++ /dev/null
@@ -1,93 +0,0 @@
-use std::mem::size_of_val;
-
-use crate::opengl::currently_bound::CurrentlyBound;
-use crate::vertex::Vertex;
-
-#[derive(Debug)]
-pub struct VertexBuffer
-{
-    buffer: gl::types::GLuint,
-}
-
-impl VertexBuffer
-{
-    pub fn new() -> Self
-    {
-        let mut buffer = gl::types::GLuint::default();
-
-        unsafe {
-            gl::GenBuffers(1, &mut buffer);
-        };
-
-        Self { buffer }
-    }
-
-    #[allow(clippy::inline_always)]
-    #[inline(always)]
-    pub fn bind(&self, cb: impl FnOnce(CurrentlyBound<'_, Self>))
-    {
-        unsafe {
-            gl::BindBuffer(gl::ARRAY_BUFFER, self.buffer);
-        }
-
-        // SAFETY: A vertex array object is currently bound
-        let currently_bound = unsafe { CurrentlyBound::new() };
-
-        cb(currently_bound);
-    }
-
-    /// Stores vertices in the currently bound vertex bound.
-    pub fn store(
-        _currently_bound: &CurrentlyBound<Self>,
-        vertices: &[Vertex],
-        usage: BufferUsage,
-    )
-    {
-        unsafe {
-            #[allow(clippy::cast_possible_wrap)]
-            gl::BufferData(
-                gl::ARRAY_BUFFER,
-                size_of_val(vertices) as gl::types::GLsizeiptr,
-                vertices.as_ptr().cast(),
-                usage.into_gl(),
-            );
-        }
-    }
-}
-
-impl Drop for VertexBuffer
-{
-    fn drop(&mut self)
-    {
-        #[allow(clippy::cast_possible_wrap, clippy::cast_possible_truncation)]
-        unsafe {
-            gl::DeleteBuffers(1, &self.buffer);
-        }
-    }
-}
-
-#[derive(Debug)]
-#[allow(dead_code)]
-pub enum BufferUsage
-{
-    /// 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 BufferUsage
-{
-    fn into_gl(self) -> gl::types::GLenum
-    {
-        match self {
-            Self::Stream => gl::STREAM_DRAW,
-            Self::Static => gl::STATIC_DRAW,
-            Self::Dynamic => gl::DYNAMIC_DRAW,
-        }
-    }
-}