From d2cd358495af43b0363a7dbbfb71d44b9228e885 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Mon, 19 Nov 2012 19:27:41 +0100
Subject: [PATCH] Forward declarations for enums in SceneGraph.

---
 src/SceneGraph/AbstractCamera.h | 2 +-
 src/SceneGraph/SceneGraph.h     | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/SceneGraph/AbstractCamera.h b/src/SceneGraph/AbstractCamera.h
index 64707a78e..0b538d672 100644
--- a/src/SceneGraph/AbstractCamera.h
+++ b/src/SceneGraph/AbstractCamera.h
@@ -32,7 +32,7 @@ namespace Magnum { namespace SceneGraph {
 
 @see AbstractCamera::setAspectRatioPolicy()
 */
-enum class AspectRatioPolicy {
+enum class AspectRatioPolicy: std::uint8_t {
     NotPreserved,   /**< Don't preserve aspect ratio (default) */
     Extend,         /**< Extend on larger side of view */
     Clip            /**< Clip on smaller side of view */
diff --git a/src/SceneGraph/SceneGraph.h b/src/SceneGraph/SceneGraph.h
index 1f0845df0..d6a5337f0 100644
--- a/src/SceneGraph/SceneGraph.h
+++ b/src/SceneGraph/SceneGraph.h
@@ -25,6 +25,8 @@
 
 namespace Magnum { namespace SceneGraph {
 
+enum class AspectRatioPolicy: std::uint8_t;
+
 template<std::uint8_t dimensions, class T = GLfloat> class AbstractCamera;
 #ifndef MAGNUM_GCC46_COMPATIBILITY
 template<class T = GLfloat> using AbstractCamera2D = AbstractCamera<2, T>;
@@ -49,6 +51,8 @@ template<class T = GLfloat> using AbstractObject2D = AbstractObject<2, T>;
 template<class T = GLfloat> using AbstractObject3D = AbstractObject<3, T>;
 #endif
 
+enum class TransformationType: std::uint8_t;
+
 template<std::uint8_t dimensions, class T = GLfloat> class AbstractTransformation;
 #ifndef MAGNUM_GCC46_COMPATIBILITY
 template<class T = GLfloat> using AbstractTransformation2D = AbstractTransformation<2, T>;