From 468fb9995d4b34c68dc3fcc2b8d23ec4801913de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Thu, 23 May 2013 17:50:26 +0200
Subject: [PATCH] Public function for getting OpenGL program ID.

---
 src/AbstractShaderProgram.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/AbstractShaderProgram.h b/src/AbstractShaderProgram.h
index 61a04d0c4..a829d1068 100644
--- a/src/AbstractShaderProgram.h
+++ b/src/AbstractShaderProgram.h
@@ -319,6 +319,9 @@ class MAGNUM_EXPORT AbstractShaderProgram {
          */
         virtual ~AbstractShaderProgram() = 0;
 
+        /** @brief OpenGL program ID */
+        inline GLuint id() const { return _id; }
+
         /**
          * @brief Use shader for rendering
          *