mpeg4_geometry_2d.c File Reference

#include "nodes_stacks.h"
#include "visual_manager.h"

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Macros
#define	CHECK_VALID_C2D(nbPts)   if (!idx && cur_index+nbPts>=pt_count) { gf_path_reset(stack->path); return; }
#define	GET_IDX(_i)   ((idx && (idx->count>_i) && (idx->vals[_i]>=0) ) ? (u32) idx->vals[_i] : _i)

Functions
Bool	compositor_get_2d_plane_intersection (GF_Ray *ray, SFVec3f *res)
static void	TraverseShape (GF_Node *node, void *rs, Bool is_destroy)
void	compositor_init_shape (GF_Compositor *compositor, GF_Node *node)
static void	circle_check_changes (GF_Node *node, Drawable *stack, GF_TraverseState *tr_state)
static void	TraverseCircle (GF_Node *node, void *rs, Bool is_destroy)
void	compositor_init_circle (GF_Compositor *compositor, GF_Node *node)
static void	ellipse_check_changes (GF_Node *node, Drawable *stack, GF_TraverseState *tr_state)
static void	TraverseEllipse (GF_Node *node, void *rs, Bool is_destroy)
void	compositor_init_ellipse (GF_Compositor *compositor, GF_Node *node)
static void	compositor_2d_draw_rectangle (GF_TraverseState *tr_state)
static void	rectangle_check_changes (GF_Node *node, Drawable *stack, GF_TraverseState *tr_state)
static void	TraverseRectangle (GF_Node *node, void *rs, Bool is_destroy)
void	compositor_init_rectangle (GF_Compositor *compositor, GF_Node *node)
void	curve2d_check_changes (GF_Node *node, Drawable *stack, GF_TraverseState *tr_state, MFInt32 *idx)
static void	TraverseCurve2D (GF_Node *node, void *rs, Bool is_destroy)
void	compositor_init_curve2d (GF_Compositor *compositor, GF_Node *node)
static void	get_point_size (GF_Matrix2D *mat, Fixed *w, Fixed *h)
static void	pointset2d_check_changes (GF_Node *node, Drawable *stack, GF_TraverseState *tr_state)
static void	PointSet2D_Draw (GF_Node *node, GF_TraverseState *tr_state)
static void	TraversePointSet2D (GF_Node *node, void *rs, Bool is_destroy)
void	compositor_init_pointset2d (GF_Compositor *compositor, GF_Node *node)
static void	TraverseBitWrapper (GF_Node *node, void *rs, Bool is_destroy)
void	compositor_init_bitwrapper (GF_Compositor *compositor, GF_Node *node)

Macro Definition Documentation

#define CHECK_VALID_C2D

(

nbPts

)

if (!idx && cur_index+nbPts>=pt_count) { gf_path_reset(stack->path); return; }

#define GET_IDX

(

_i

)

((idx && (idx->count>_i) && (idx->vals[_i]>=0) ) ? (u32) idx->vals[_i] : _i)

Function Documentation

Bool compositor_get_2d_plane_intersection	(	GF_Ray *	ray,
		SFVec3f *	res
	)

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static void TraverseShape ( GF_Node *  node, void *  rs, Bool  is_destroy  )

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void compositor_init_shape	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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static void circle_check_changes ( GF_Node *  node, Drawable *  stack, GF_TraverseState *  tr_state  )

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static void TraverseCircle ( GF_Node *  node, void *  rs, Bool  is_destroy  )

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void compositor_init_circle	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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static void ellipse_check_changes ( GF_Node *  node, Drawable *  stack, GF_TraverseState *  tr_state  )

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static void TraverseEllipse ( GF_Node *  node, void *  rs, Bool  is_destroy  )

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void compositor_init_ellipse	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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static void compositor_2d_draw_rectangle ( GF_TraverseState *  tr_state )

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static void rectangle_check_changes ( GF_Node *  node, Drawable *  stack, GF_TraverseState *  tr_state  )

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static void TraverseRectangle ( GF_Node *  node, void *  rs, Bool  is_destroy  )

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void compositor_init_rectangle	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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void curve2d_check_changes	(	GF_Node *	node,
		Drawable *	stack,
		GF_TraverseState *	tr_state,
		MFInt32 *	idx
	)

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static void TraverseCurve2D ( GF_Node *  node, void *  rs, Bool  is_destroy  )

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void compositor_init_curve2d	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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static void get_point_size ( GF_Matrix2D *  mat, Fixed *  w, Fixed *  h  )

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static void pointset2d_check_changes ( GF_Node *  node, Drawable *  stack, GF_TraverseState *  tr_state  )

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static void PointSet2D_Draw ( GF_Node *  node, GF_TraverseState *  tr_state  )

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static void TraversePointSet2D ( GF_Node *  node, void *  rs, Bool  is_destroy  )

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void compositor_init_pointset2d	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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static void TraverseBitWrapper ( GF_Node *  node, void *  rs, Bool  is_destroy  )

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void compositor_init_bitwrapper	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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