Inheritance diagram for cgv::render::gl::gl_performance_monitor:

Public Member Functions
	gl_performance_monitor ()
	construct performance monitor with standard configuration

void	draw (cgv::render::context &ctx)
	draw with OpenGL

Public Member Functions inherited from cgv::render::performance_monitor
	performance_monitor ()
	construct performance monitor with standard configuration

void	set_file_name (const std::string &_file_name)

const std::string &	get_file_name () const

void	enable ()
	enable performance monitoring

void	disable ()
	disable performance monitoring

bool	is_enabled () const
	return whether performance monitoring is enabled

void	init_tasks ()
	initialize the list of tasks to one for the frame and one for each default rendering pass

int	add_task (const std::string &name, const rgb &col)
	add a new to me monitored item

unsigned	get_buffer_size () const
	return the size of the buffer to store frame data

void	start_frame ()
	start performance measurement of a new frame

unsigned	get_frame_id () const
	return the current frame id

void	start_task (int task_id)
	add a measurement for starting given task

void	finish_task (int task_id)
	add a measurement for finishing given task

void	finish_frame ()
	finish measurement of a frame, if this is not called by hand, it is called automatically in the next call to start_frame.

void	clear_bar ()
	removes all items of the bar config and hides the bar

void	add_bar_item (PerformanceMonitoringBar item)
	add a bar item to the bar config

void	set_placement (const ibox2 &rectangle)
	place the performance monitor on screen in pixel coordinates

ibox2	get_placement () const
	return placement of performance monitor

void	set_nr_display_cycles (unsigned _nr_cycles)
	set the number of display cycles to by drawn for the performance monitor

unsigned	get_nr_display_cycles () const
	return the number of display cycles to by drawn for the performance monitor

Protected Member Functions
void	draw_computed_bars (cgv::render::context &ctx, cgv::render::shader_program &prog)

void	draw_bar (cgv::render::context &ctx, cgv::render::shader_program &prog, int y, const frame_data &fdata)

void	draw_bars (cgv::render::context &ctx, cgv::render::shader_program &prog)

void	draw_lines (cgv::render::context &ctx, cgv::render::shader_program &prog)

Protected Member Functions inherited from cgv::render::performance_monitor
void	compute_colors (const frame_data &fdata)

void	compute_positions (int x, int y, int dx, int dy, const frame_data &fdata)

frame_data &	current_frame ()

void	add_measurement (const performance_measurement &pm)

Additional Inherited Members
Public Types inherited from cgv::render::performance_monitor
typedef std::vector< performance_measurement >	frame_data

Protected Attributes inherited from cgv::render::performance_monitor
bool	enabled

double	fps_alpha

double	fps

ibox2	placement

int	nr_display_cycles

int	bar_line_width

rgb	plot_color

std::string	file_name

std::vector< performance_task >	tasks

std::deque< frame_data >	data

std::vector< PerformanceMonitoringBar >	bar_config

cgv::utils::stopwatch	watch

float	time_scale

std::vector< ivec2 >	positions

std::vector< rgb >	colors

Detailed Description

Definition at line 12 of file gl_performance_monitor.h.

Constructor & Destructor Documentation

◆ gl_performance_monitor()

cgv::render::gl::gl_performance_monitor::gl_performance_monitor ( )

construct performance monitor with standard configuration

Definition at line 10 of file gl_performance_monitor.cxx.

Member Function Documentation

◆ draw()

void cgv::render::gl::gl_performance_monitor::draw ( cgv::render::context & ctx )

draw with OpenGL

Definition at line 150 of file gl_performance_monitor.cxx.

References cgv::render::shader_program::disable(), cgv::render::attribute_array_binding::disable_global_array(), cgv::render::shader_program::enable(), cgv::render::attribute_array_binding::enable_global_array(), cgv::render::context::pop_pixel_coords(), cgv::render::context::push_pixel_coords(), and cgv::render::context::ref_default_shader_program().

◆ draw_bar()

void cgv::render::gl::gl_performance_monitor::draw_bar	(	cgv::render::context &	ctx,
		cgv::render::shader_program &	prog,
		int	y,
		const frame_data &	fdata
	)

protected

Definition at line 88 of file gl_performance_monitor.cxx.

◆ draw_bars()

void cgv::render::gl::gl_performance_monitor::draw_bars	(	cgv::render::context &	ctx,
		cgv::render::shader_program &	prog
	)

protected

Definition at line 26 of file gl_performance_monitor.cxx.

◆ draw_computed_bars()

void cgv::render::gl::gl_performance_monitor::draw_computed_bars	(	cgv::render::context &	ctx,
		cgv::render::shader_program &	prog
	)

protected

Definition at line 13 of file gl_performance_monitor.cxx.

◆ draw_lines()

void cgv::render::gl::gl_performance_monitor::draw_lines	(	cgv::render::context &	ctx,
		cgv::render::shader_program &	prog
	)

protected

Definition at line 111 of file gl_performance_monitor.cxx.

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

libs/cgv_gl/gl/gl_performance_monitor.h
libs/cgv_gl/gl/gl_performance_monitor.cxx

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ gl_performance_monitor()

Member Function Documentation

◆ draw()

◆ draw_bar()

◆ draw_bars()

◆ draw_computed_bars()

◆ draw_lines()