Public Member Functions
virtual std::string	url ()=0
	Thread-safe. More...

virtual std::string	name ()=0

virtual void	call_js_method (const std::string &method_name, const std::string &params)=0
	Call js method in effect. More...

virtual void	eval_js (const std::string &script, const std::shared_ptr< js_callback > &result_callback)=0
	Evaluate the `script` in effect. More...

virtual std::string	eval_js_sync (const std::string &script)=0
	Evaluate the `script` in effect. More...

virtual void	reset ()=0
	Reset effect state MUST be called from the render thread.

virtual void	update ()=0
	Update effect state (evaluate scheduled JS calls) MUST be called from the render thread.

virtual void	deserialize (const std::string &resolved_url, const std::string &config_override)=0
	Deserialize effect from the provided `resoved_url`. More...

virtual void	activate (int32_t fx_width, int32_t fx_height, int32_t surface_width, int32_t surface_height)=0
	activate current effect MUST be called from the render thread for OpenGL backends.

virtual void	dump_fs (const std::string &out_dir)=0

virtual void	dump ()=0

virtual std::string	dump_json ()=0

virtual effect_status	status ()=0

virtual int64_t	get_native_context ()=0

Detailed Description

Definition at line 20 of file effect.hpp.

Member Function Documentation

virtual void bnb::interfaces::effect::call_js_method	(	const std::string &	method_name,
		const std::string &	params
	)

pure virtual

Call js method in effect.

Parameters

method_name	JS global function name. Member functions are not supported.
params	Function arguments. @depreacted Use `evalJs` instead.

virtual void bnb::interfaces::effect::deserialize	(	const std::string &	resolved_url,
		const std::string &	config_override
	)

pure virtual

Deserialize effect from the provided resoved_url.

If config_override is an empty string, will use config.json under provided resolved_url, otherwise content of config_override will be used.

Can be called from any thread.

virtual void bnb::interfaces::effect::eval_js	(	const std::string &	script,
		const std::shared_ptr< js_callback > &	result_callback
	)

pure virtual

Evaluate the script in effect.

This method is thread safe.

Parameters

sctipt	JS string to execute
js_callback	Callback for result, will be called in render thread.

virtual std::string bnb::interfaces::effect::eval_js_sync ( const std::string & script )

pure virtual

Evaluate the script in effect.

MUST be called from the render thread

Parameters

sctipt JS string to execute

virtual std::string bnb::interfaces::effect::url ( )

pure virtual

Thread-safe.

May be called from any thread

The documentation for this class was generated from the following file: