From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 11 Apr 2013 19:58:52 +0000 (+0300)
Subject: Force some c'tors and d'tors to be emitted in the library
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=8b9d1625ac367114612b57a83901033ffc2bc7e0

Force some c'tors and d'tors to be emitted in the library

Forward declaring class A and having a RefPtr to it in class B causes
trouble if B's constructor or destructor is synthesized at a location
where A's definition is not visible.
---

diff --git a/source/animation.cpp b/source/animation.cpp
index 8135cb59..255e63cc 100644
--- a/source/animation.cpp
+++ b/source/animation.cpp
@@ -17,6 +17,10 @@ Animation::Animation():
 	looping(false)
 { }
 
+// Avoid synthesizing ~RefPtr in files including animation.h
+Animation::~Animation()
+{ }
+
 void Animation::set_armature(const Armature &a)
 {
 	armature = &a;
diff --git a/source/animation.h b/source/animation.h
index 6b890ea3..58a76583 100644
--- a/source/animation.h
+++ b/source/animation.h
@@ -100,6 +100,7 @@ private:
 
 public:
 	Animation();
+	~Animation();
 
 	void set_armature(const Armature &);
 	const Armature *get_armature() const { return armature; }
diff --git a/source/font.cpp b/source/font.cpp
index 53e3bd62..abfe631e 100644
--- a/source/font.cpp
+++ b/source/font.cpp
@@ -18,6 +18,10 @@ Font::Font():
 	descent(0)
 { }
 
+// Avoid synthesizing ~RefPtr in files including font.h
+Font::~Font()
+{ }
+
 void Font::set_texture(const Texture2D &t)
 {
 	texture = &t;
diff --git a/source/font.h b/source/font.h
index 6f8f35ff..fe5a9b34 100644
--- a/source/font.h
+++ b/source/font.h
@@ -58,6 +58,7 @@ private:
 
 public:
 	Font();
+	~Font();
 
 	void set_texture(const Texture2D &);
 	const Texture2D &get_texture() const;
diff --git a/source/keyframe.cpp b/source/keyframe.cpp
index e0d35ad8..8e0d7904 100644
--- a/source/keyframe.cpp
+++ b/source/keyframe.cpp
@@ -7,6 +7,13 @@ using namespace std;
 namespace Msp {
 namespace GL {
 
+// Avoid synthesizing RefPtr c'tor and d'tor in files including keyframe.h
+KeyFrame::KeyFrame()
+{ }
+
+KeyFrame::~KeyFrame()
+{ }
+
 void KeyFrame::set_matrix(const Matrix &m)
 {
 	matrix = m;
diff --git a/source/keyframe.h b/source/keyframe.h
index ccfbda9a..6a8c5a44 100644
--- a/source/keyframe.h
+++ b/source/keyframe.h
@@ -37,6 +37,9 @@ private:
 	RefPtr<const Pose> pose;
 
 public:
+	KeyFrame();
+	~KeyFrame();
+
 	void set_matrix(const Matrix &);
 	void set_pose(const Pose &);
 	const Matrix &get_matrix() const { return matrix; }
diff --git a/source/object.cpp b/source/object.cpp
index ab7afc14..76999683 100644
--- a/source/object.cpp
+++ b/source/object.cpp
@@ -25,9 +25,9 @@ Object::Object(const Mesh *m, const Technique *t)
 	set_technique(t);
 }
 
+// Avoid synthesizing ~RefPtr in files including object.h
 Object::~Object()
-{
-}
+{ }
 
 void Object::set_mesh(unsigned i, const Mesh *m)
 {