From da329909f93597970afd169cee28ece3bee7127b Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Sun, 15 Oct 2023 00:06:07 +0200
Subject: feat(engine): add logging OpenGL debug messages

---
 engine/src/opengl/util.rs | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 engine/src/opengl/util.rs

(limited to 'engine/src/opengl/util.rs')

diff --git a/engine/src/opengl/util.rs b/engine/src/opengl/util.rs
new file mode 100644
index 0000000..e60778f
--- /dev/null
+++ b/engine/src/opengl/util.rs
@@ -0,0 +1,30 @@
+// May only be used when certain crate features are enabled
+#![allow(unused_macros, unused_imports)]
+
+macro_rules! gl_enum {
+    (
+        $visibility: vis enum $name: ident
+        {$(
+            $variant: ident = gl::$gl_enum: ident,
+        )+}
+    ) => {
+        #[derive(Debug, Clone, Copy)]
+        #[repr(u32)]
+        $visibility enum $name
+        {$(
+            $variant = gl::$gl_enum,
+        )+}
+
+        impl $name {
+            fn from_gl(num: gl::types::GLenum) -> Option<Self>
+            {
+                match num {
+                    $(gl::$gl_enum => Some(Self::$variant),)+
+                    _ => None
+                }
+            }
+        }
+    };
+}
+
+pub(crate) use gl_enum;
-- 
cgit v1.2.3-18-g5258