Add methods to create/destroy resource packages

engine/Device.cpp

@@ -53,6 +53,7 @@ OTHER DEALINGS IN THE SOFTWARE.
 #include "Types.h"
 #include "Bundle.h"
 #include "TempAllocator.h"
+#include "ResourcePackage.h"
 
 #if defined(LINUX) || defined(WINDOWS)
 	#include "BundleCompiler.h"
@@ -424,6 +425,29 @@ void Device::frame()
 	m_frame_count++;
 }
 
+//-----------------------------------------------------------------------------
+ResourcePackage* Device::create_resource_package(const char* name)
+{
+	CE_ASSERT_NOT_NULL(name);
+
+	ResourceId package_id = m_resource_manager->load("package", name);
+	m_resource_manager->flush();
+
+	PackageResource* package_res = (PackageResource*) m_resource_manager->data(package_id);
+	ResourcePackage* package = CE_NEW(m_allocator, ResourcePackage)(*m_resource_manager, package_id, package_res);
+
+	return package;
+}
+
+//-----------------------------------------------------------------------------
+void Device::destroy_resource_package(ResourcePackage* package)
+{
+	CE_ASSERT_NOT_NULL(package);
+
+	m_resource_manager->unload(package->resource_id());
+	CE_DELETE(m_allocator, package);
+}
+
 //-----------------------------------------------------------------------------
 void Device::compile(const char* , const char* , const char* )
 {

engine/Device.h

@@ -51,6 +51,7 @@ class Accelerometer;
 class LuaEnvironment;
 class ConsoleServer;
 class BundleCompiler;
+class ResourcePackage;
 
 /// The Engine.
 /// It is the place where to look for accessing all of
@@ -94,6 +95,15 @@ public:
 	/// Updates all the subsystems
 	void					frame();
 
+	/// Returns the resource package with the given @a package_name name.
+	ResourcePackage*		create_resource_package(const char* name);
+
+	/// Destroy a previously created resource @a package.
+	/// @note
+	/// To unload the resources loaded by the package, you have to call
+	/// ResourcePackage::unload() first.
+	void					destroy_resource_package(ResourcePackage* package);
+
 	void					compile(const char* bundle_dir, const char* source_dir, const char* resource);
 
 	void					reload(ResourceId name);