From 20d95c80c6ab98477dc43109bb8c1b3ef5e3cf7a Mon Sep 17 00:00:00 2001
From: Victor Brekenfeld <github@drakulix.de>
Date: Sat, 8 Jan 2022 21:23:43 +0100
Subject: [PATCH] gles2: Expose `Gles2Frame`s projection matrix

---
 src/backend/renderer/gles2/mod.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/backend/renderer/gles2/mod.rs b/src/backend/renderer/gles2/mod.rs
index ee481e1..4b3d825 100644
--- a/src/backend/renderer/gles2/mod.rs
+++ b/src/backend/renderer/gles2/mod.rs
@@ -1428,4 +1428,9 @@ impl Gles2Frame {
 
         Ok(())
     }
+
+    /// Projection matrix for this frame
+    pub fn projection(&self) -> &[f32; 9] {
+        self.current_projection.as_ref()
+    }
 }