gl.c File Reference

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

Classes
struct	stack_index_t

Macros
#define	GL_AREA_SIZE   400

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)
long	util_gl_get_stack (void *container_widget)
long	util_gl_is_ready (void *container_widget)
bool	util_gl_init_stack (void *container_widget, GError *error_buffer)
bool	util_gl_shutdown_stack (void *container_widget, GError *error_buffer)
void	util_gl_clean_stack_index (void)
bool	util_gl_render_stack (GtkWidget *container_widget)
bool	util_gl_update_axis (GtkWidget *container_widget, int axis, int value)
void	util_gl_shutdown_all_stacks (void)
GtkWidget *	create_axis_slider (int axis)
bool	util_gl_setup_glarea (int target_mode, GtkWidget *target_widget)

Variables
size_t	stack_index_size = 0

Macro Definition Documentation

GL_AREA_SIZE

#define GL_AREA_SIZE   400

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	the axis we're building a label for

Returns

GtkWidget*: pointer to the new widget

util_gl_clean_stack_index()

void util_gl_clean_stack_index

(

void

)

phantom documentation used to test the functioning of doxygen

util_gl_get_stack()

long util_gl_get_stack

(

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_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	generally the GtkBox that contains the GLArea
error_buffer	phantom documentation used to test the functioning of doxygen

Returns

bool: true if 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 used to test the functioning of doxygen

util_gl_setup_glarea()

bool util_gl_setup_glarea	(	int	target_mode,
		GtkWidget *	target_widget
	)

phantom documentation used to test the functioning of doxygen

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	phantom documentation used to test the functioning of doxygen

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	generally the GtkBox that contains the GLArea
axis	phantom documentation used to test the functioning of doxygen
value	phantom documentation used to test the functioning of doxygen

Returns

bool: true if success

Variable Documentation

stack_index_size

size_t stack_index_size = 0

phantom documentation used to test the functioning of doxygen