-improved physics ccd

-html5 exporter works again
-disable repeat on image loader by default
-can change shape offset en tileset, texture offset was broken

bin/tests/test_physics.cpp

@@ -90,7 +90,7 @@ class TestPhysicsMainLoop : public MainLoop {
 		PhysicsServer * ps = PhysicsServer::get_singleton();
 
 		RID mesh_instance = vs->instance_create2(type_mesh_map[p_shape],scenario);
-		RID body = ps->body_create(p_body,!p_active_default);
+		RID body = ps->body_create(p_body,!p_active_default);		
 		ps->body_set_space(body,space);
 		ps->body_set_param(body,PhysicsServer::BODY_PARAM_BOUNCE,0.5);
 		//todo set space

bin/tests/test_physics_2d.cpp

@@ -270,6 +270,7 @@ class TestPhysics2DMainLoop : public MainLoop {
 		RID body = ps->body_create();
 		ps->body_add_shape(body,body_shape_data[p_shape].shape);
 		ps->body_set_space(body,space);
+		ps->body_set_continuous_collision_detection_mode(body,Physics2DServer::CCD_MODE_CAST_SHAPE);
 		ps->body_set_state(body,Physics2DServer::BODY_STATE_TRANSFORM,p_xform);
 
 //		print_line("add body with xform: "+p_xform);

core/globals.cpp

@@ -240,6 +240,7 @@ bool Globals::_load_resource_pack(const String& p_pack) {
 
 	//if data.pck is found, all directory access will be from here
 	DirAccess::make_default<DirAccessPack>(DirAccess::ACCESS_RESOURCES);
+	using_datapack=true;
 
 	return true;
 }
@@ -1327,6 +1328,10 @@ void Globals::set_disable_platform_override(bool p_disable) {
 	disable_platform_override=p_disable;
 }
 
+bool Globals::is_using_datapack() const {
+
+	return using_datapack;
+}
 
 void Globals::_bind_methods() {
 
@@ -1439,6 +1444,8 @@ Globals::Globals() {
 	custom_prop_info["render/mipmap_policy"]=PropertyInfo(Variant::INT,"render/mipmap_policy",PROPERTY_HINT_ENUM,"Allow,Allow For Po2,Disallow");
 	custom_prop_info["render/thread_model"]=PropertyInfo(Variant::INT,"render/thread_model",PROPERTY_HINT_ENUM,"Single-Unsafe,Single-Safe,Multi-Threaded");
 	set("display/emulate_touchscreen",false);
+
+	using_datapack=false;
 }
 
 

core/globals.h

@@ -69,6 +69,7 @@ class Globals : public Object {
 	String resource_path;
 	HashMap<String,PropertyInfo> custom_prop_info;
 	bool disable_platform_override;
+	bool using_datapack;
 
 
 	bool _set(const StringName& p_name, const Variant& p_value);
@@ -127,6 +128,8 @@ class Globals : public Object {
 
 	void register_global_defaults();
 
+	bool is_using_datapack() const;
+
 	Globals();	
 	~Globals();