gl.c File Reference

#include "../../../include/graphics.h"
#include "../../../include/signal.h"

Classes
struct	stack_index_t
	phantom documentation used to test the functioning of doxygen More...

Macros
#define	GL_AREA_SIZE   400
	phantom documentation used to test the functioning of doxygen

Functions
int	util_gl_set_arrow (int stack_id, int arrows_nb, int space_X, int space_Y, int space_Z, int requested_weight, int site, int arrow_x, int arrow_y, int arrow_z)
	phantom documentation
long	util_gl_get_stack (void *container_widget)
	Look for stack entry and returns stack_id.
long	util_gl_is_ready (void *container_widget)
	Look for stack entry and returns stack_id.
bool	util_gl_init_stack (void *container_widget, GError *error_buffer)
	Look for stack entry and initializes OpenGL for it.
bool	util_gl_shutdown_stack (void *container_widget, GError *error_buffer)
	Look for stack entry and shutdowns OpenGL for it.
void	util_gl_clean_stack_index (void)
	phantom documentation used to test the functioning of doxygen
bool	util_gl_render_stack (GtkWidget *container_widget)
	Look for stack entry and triggers OpenGL for drawing.
bool	util_gl_update_axis (GtkWidget *container_widget, int axis, int value)
	Look for stack entry and triggers OpenGL for drawing.
void	util_gl_shutdown_all_stacks (void)
	Look for every stack entry and shutdowns OpenGL for it.
GtkWidget *	create_axis_slider (int axis)
	Creates a slider widget.
bool	util_gl_setup_glarea (int target_mode, GtkWidget *target_widget)
	phantom documentation used to test the functioning of doxygen

Variables
size_t	stack_index_size = 0
	phantom documentation used to test the functioning of doxygen

Function Documentation

create_axis_slider()

GtkWidget * create_axis_slider

(

int

axis

)

Creates a slider widget.

Parameters

axis

Returns

GtkWidget *

util_gl_get_stack()

long util_gl_get_stack

(

void *

container_widget

)

Look for stack entry and returns stack_id.

Parameters

*container_widget

Returns

stack_id

util_gl_init_stack()

bool util_gl_init_stack	(	void *	container_widget,
		GError *	error_buffer
	)

Look for stack entry and initializes OpenGL for it.

Parameters

*container_widget
*error_buffer

Returns

success

util_gl_is_ready()

long util_gl_is_ready

(

void *

container_widget

)

Look for stack entry and returns stack_id.

Parameters

*container_widget

generally the GtkBox that contains the GLArea

Returns

stack_id

util_gl_render_stack()

bool util_gl_render_stack

(

GtkWidget *

container_widget

)

Look for stack entry and triggers OpenGL for drawing.

Parameters

container_widget

generally the GtkBox that contains the GLArea

Returns

bool: true if success

util_gl_set_arrow()

int util_gl_set_arrow	(	int	stack_id,
		int	arrows_nb,
		int	space_X,
		int	space_Y,
		int	space_Z,
		int	requested_weight,
		int	site,
		int	arrow_x,
		int	arrow_y,
		int	arrow_z
	)

phantom documentation

Parameters

stack_id
arrows_nb
space_X
space_Y
space_Z
requested_weight
site
arrow_x
arrow_y
arrow_z

returns int

util_gl_shutdown_all_stacks()

void util_gl_shutdown_all_stacks

(

void

)

Look for every stack entry and shutdowns OpenGL for it.

returns true if success ? TODO why not bool ?

util_gl_shutdown_stack()

bool util_gl_shutdown_stack	(	void *	container_widget,
		GError *	error_buffer
	)

Look for stack entry and shutdowns OpenGL for it.

Parameters

*container_widget	generally the GtkBox that contains the GLArea
*error_buffer

Returns

bool: true if success

util_gl_update_axis()

bool util_gl_update_axis	(	GtkWidget *	container_widget,
		int	axis,
		int	value
	)

Look for stack entry and triggers OpenGL for drawing.

Parameters

*container_widget
axis
value

Returns

bool: true if success