Platform.h
No OneTemporary
Actions

Size

3 KB

Referenced Files

None

Subscribers

None

Platform.h
View Options

	#ifndef _ECHOPLATFORM_H_
	#define _ECHOPLATFORM_H_
	#include <string>
	#include <echo/Kernel/ExecutionModel.h>

	namespace Echo
	{
	class RenderTarget;
	class FileSystem;
	class Kernel;
	class Audio;
	class InputManager;
	class FunctionBinder;
	class Shell;

	namespace Platform
	{

	/**
	* Get the platform name.
	* See each platform specific implementation or documentation for what value to expect.
	* Here are some examples though:
	* - Linux
	* - Windows
	* - Wii
	* @return The platform name.
	*/
	std::string GetName();

	//!\brief Creates an execution model object for the target platform.
	//!\details An execution model object is used by Kernel objects to allow them to to update. The execution
	//! environment may differ on platform to platform and these objects provide the Kernel with the
	//! mechanism to work with the system, sometimes in multiple ways.
	//! The execution model returned by this method is different depending on the platform.
	//!\return The platform's execution model.
	shared_ptr<ExecutionModel> CreateExecutionModel();

	//!\brief Creates a render target.
	//!\details This factory method will create a render target of the specified type. If the type is not specified
	//! then the default render target for the platform will be created. Common types are:
	//! (empty string) - Default
	//! Texture - Texture render target
	//! Window - Window render target
	//!\param type The render target type to create.
	//!\retrun A shared pointer to the requested render target. May be a null pointer if the type is not available.
	shared_ptr<RenderTarget> CreateRenderTarget(const std::string& type, const std::string& name, Kernel& kernel, u32 width, u32 height, u8 bpp, bool fullScreen);

	//!\brief Creates a file system object configured with default data paths.
	//!\details This method will create a FileSystem object will the default data paths for Echo standard access.
	//! Default data paths include:
	//! - A default data source for data access.
	//! - "persistent://" for saving data
	//!\param applicationName The name of the application. This may be used by the platform to create persistent data storage.
	shared_ptr<FileSystem> CreateDefaultFileSystem(const std::string& applicationName);

	shared_ptr<Audio> CreateDefaultAudioSystem();

	/**
	* Create a default input manager.
	* The default input manager will set up input devices for the platform.
	* Be sure to check that the input requested is valid before attempting to use it.
	* @note Some platforms require window or similar object in order to set up a mouse-like device.
	* @param target A render target used as the coordinate space for pointing devices.
	*/
	shared_ptr<InputManager> CreateDefaultInputManager(shared_ptr<RenderTarget> target);

	/**
	* Create a shell object.
	* @return a shell object for the platform, otherwise a null pointer if a shell isn't available.
	*/
	shared_ptr<Shell> CreateShell();

	/**
	* Register available render target creation functions.
	* Prototype: shared_ptr<RenderTarget> Type(std::string name, u32 width, u32 height, u8 bpp, bool fullScreen)
	* A kernel is passed because some render targets are responsible for pause and resume events, in such cases register
	* the function and pass the kernel directly to the bind method.
	* @param functionBinder the function binder to register functions with.
	* @param kernel the kernel to be paused/resumed if the render target is responsible for such events.
	*/
	void RegisterRenderTargets(FunctionBinder& functionBinder, Kernel& kernel);

	/**
	* Register available audio systems creation functions.
	* Prototype: shared_ptr<Audio> Type()
	* @param functionBinder the function binder to register functions with.
	*/
	void RegisterAudioSystems(FunctionBinder& functionBinder);
	}
	}
	#endif

File Metadata

Mime Type: text/x-c++
Expires: Thu, Jan 16, 2:10 AM (14 h, 50 m)
Storage Engine: blob
Storage Format: Raw Data
Storage Handle: 72129
Default Alt Text: Platform.h (3 KB)

Platform.hNo OneTemporaryActions

Platform.hView Options

File Metadata

Event Timeline

Platform.h
No OneTemporary
Actions

Platform.h
View Options