Properly export all lua-facing functions and use those for initialization (love.cpp no longer explicitly mentions implementations)

src/modules/graphics/opengl/wrap_Canvas.cpp

@@ -193,7 +193,7 @@ namespace opengl
 		{ 0, 0 }
 	};
 
-	int luaopen_canvas(lua_State * L)
+	extern "C" int luaopen_canvas(lua_State * L)
 	{
 		return luax_register_type(L, "Canvas", functions);
 	}

src/modules/graphics/opengl/wrap_Canvas.h

@@ -42,7 +42,7 @@ namespace opengl
 	int w_Canvas_clear(lua_State * L);
 	int w_Canvas_getWidth(lua_State * L);
 	int w_Canvas_getHeight(lua_State * L);
-	int luaopen_canvas(lua_State * L);
+	extern "C" int luaopen_canvas(lua_State * L);
 
 } // opengl
 } // graphics

src/modules/graphics/opengl/wrap_Font.cpp

@@ -98,7 +98,7 @@ namespace opengl
 		{ 0, 0 }
 	};
 
-	int luaopen_font(lua_State * L)
+	extern "C" int luaopen_font(lua_State * L)
 	{
 		return luax_register_type(L, "Font", functions);
 	}

src/modules/graphics/opengl/wrap_Font.h

@@ -37,7 +37,7 @@ namespace opengl
 	int w_Font_getWrap(lua_State * L);
 	int w_Font_setLineHeight(lua_State * L);
 	int w_Font_getLineHeight(lua_State * L);
-	int luaopen_font(lua_State * L);
+	extern "C" int luaopen_font(lua_State * L);
 
 } // opengl
 } // graphics

src/modules/graphics/opengl/wrap_Graphics.cpp

@@ -1274,7 +1274,7 @@ namespace opengl
 		0
 	};
 
-	int luaopen_love_graphics(lua_State * L)
+	extern "C" int luaopen_love_graphics(lua_State * L)
 	{
 		if (instance == 0)
 		{

src/modules/graphics/opengl/wrap_Image.cpp

@@ -124,7 +124,7 @@ namespace opengl
 		{ 0, 0 }
 	};
 
-	int luaopen_image(lua_State * L)
+	extern "C" int luaopen_image(lua_State * L)
 	{
 		return luax_register_type(L, "Image", functions);
 	}

src/modules/graphics/opengl/wrap_Image.h

@@ -35,7 +35,7 @@ namespace opengl
 	int w_Image_getWidth(lua_State * L);
 	int w_Image_getHeight(lua_State * L);
 	int w_Image_setFilter(lua_State * L);
-	int luaopen_image(lua_State * L);
+	extern "C" int luaopen_image(lua_State * L);
 
 } // opengl
 } // graphics

src/modules/graphics/opengl/wrap_ParticleSystem.cpp

@@ -386,7 +386,7 @@ namespace opengl
 		{ 0, 0 }
 	};
 
-	int luaopen_particlesystem(lua_State * L)
+	extern "C" int luaopen_particlesystem(lua_State * L)
 	{
 		return luax_register_type(L, "ParticleSystem", functions);
 	}

src/modules/graphics/opengl/wrap_ParticleSystem.h

@@ -68,7 +68,7 @@ namespace opengl
 	int w_ParticleSystem_isEmpty(lua_State * L);
 	int w_ParticleSystem_isFull(lua_State * L);
 	int w_ParticleSystem_update(lua_State * L);
-	int luaopen_particlesystem(lua_State * L);
+	extern "C" int luaopen_particlesystem(lua_State * L);
 
 } // opengl
 } // graphics

src/modules/graphics/opengl/wrap_PixelEffect.cpp

@@ -229,7 +229,7 @@ namespace opengl
 		{ 0, 0 }
 	};
 
-	int luaopen_pixeleffect(lua_State * L)
+	extern "C" int luaopen_pixeleffect(lua_State * L)
 	{
 		return luax_register_type(L, "PixelEffect", functions);
 	}

src/modules/graphics/opengl/wrap_PixelEffect.h

@@ -35,7 +35,7 @@ namespace opengl
 	int w_PixelEffect_sendFloat(lua_State * L);
 	int w_PixelEffect_sendMatrix(lua_State * L);
 	int w_PixelEffect_sendImage(lua_State * L);
-	int luaopen_pixeleffect(lua_State * L);
+	extern "C" int luaopen_pixeleffect(lua_State * L);
 } // opengl
 } // graphics
 } // love

src/modules/graphics/opengl/wrap_Quad.cpp

@@ -69,7 +69,7 @@ namespace opengl
 		{ 0, 0 }
 	};
 
-	int luaopen_frame(lua_State * L)
+	extern "C" int luaopen_frame(lua_State * L)
 	{
 		return luax_register_type(L, "Quad", w_Quad_functions);
 	}

src/modules/graphics/opengl/wrap_Quad.h

@@ -35,7 +35,7 @@ namespace opengl
 	int w_Quad_flip(lua_State *L);
 	int w_Quad_setViewport(lua_State * L);
 	int w_Quad_getViewport(lua_State * L);
-	int luaopen_frame(lua_State * L);
+	extern "C" int luaopen_frame(lua_State * L);
 
 } // opengl
 } // graphics

src/modules/graphics/opengl/wrap_SpriteBatch.cpp

@@ -161,7 +161,7 @@ namespace opengl
 		{ 0, 0 }
 	};
 
-	int luaopen_spritebatch(lua_State * L)
+	extern "C" int luaopen_spritebatch(lua_State * L)
 	{
 		return luax_register_type(L, "SpriteBatch", functions);
 	}

src/modules/graphics/opengl/wrap_SpriteBatch.h

@@ -40,7 +40,7 @@ namespace opengl
 	int w_SpriteBatch_unlock(lua_State * L);
 	int w_SpriteBatch_setImage(lua_State * L);
 
-	int luaopen_spritebatch(lua_State * L);
+	extern "C" int luaopen_spritebatch(lua_State * L);
 
 } // opengl
 } // graphics