From 2017951589ef497ac05804fbb7db96a58554997b Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Wed, 22 Apr 2015 23:44:51 +0000
Subject: [PATCH] scene: fix a compilation error on 64-bit architectures.

---
 src/scene.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/scene.cpp b/src/scene.cpp
index 6490b95a..a44a2643 100644
--- a/src/scene.cpp
+++ b/src/scene.cpp
@@ -73,7 +73,7 @@ private:
     /* Primitives will be kept until:
      * - Updated by entity
      * - Scene is destroyed */
-    map<uint32_t, array<Primitive*, PrimitiveSettings*> > m_primitives_;
+    map<uintptr_t, array<Primitive*, PrimitiveSettings*> > m_primitives_;
 
     /* Old API <P0, P1, COLOR, TIME, MASK> */
     float   m_new_line_time;
@@ -311,7 +311,8 @@ void Scene::AddPrimitive(Primitive* primitive)
 //-----------------------------------------------------------------------------
 void Scene::AddPrimitive(Entity* entity, Primitive* primitive)
 {
-    data->m_primitives_[(uint32_t)entity /* I don't like that */].push(primitive, nullptr);
+    /* FIXME: data->m_primitives_ is never emptied or even used. */
+    data->m_primitives_[(uintptr_t)entity /* I don't like that */].push(primitive, nullptr);
 }
 
 //-----------------------------------------------------------------------------