offscreen_cache.h File Reference

#include "drawable.h"

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Data Structures
struct	GroupCache

Functions
GroupCache *	group_cache_new (GF_Compositor *compositor, GF_Node *node)
void	group_cache_del (GroupCache *cache)
Bool	group_cache_traverse (GF_Node *node, GroupCache *cache, GF_TraverseState *tr_state, Bool force_recompute, Bool is_mpeg4, Bool auto_fit_vp)
void	group_cache_draw (GroupCache *cache, GF_TraverseState *tr_state)
Fixed	group_cache_check_coverage_increase (GF_Rect *ctx, GF_Rect *grp_bounds, DrawableContext *curr, DrawableContext *first_child)

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Data Structure Documentation

GroupCache

struct GroupCache

Collaboration diagram for GroupCache:

Data Fields
GF_TextureHandler	txh
Drawable *	drawable
Fixed	opacity
Bool	force_recompute
Fixed	scale
SFVec2f	orig_vp

Function Documentation

group_cache_new()

GroupCache * group_cache_new	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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group_cache_del()

void group_cache_del

(

GroupCache *

cache

)

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group_cache_traverse()

Bool group_cache_traverse	(	GF_Node *	node,
		GroupCache *	cache,
		GF_TraverseState *	tr_state,
		Bool	force_recompute,
		Bool	is_mpeg4,
		Bool	auto_fit_vp
	)

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group_cache_draw()

void group_cache_draw	(	GroupCache *	cache,
		GF_TraverseState *	tr_state
	)

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group_cache_check_coverage_increase()

Fixed group_cache_check_coverage_increase	(	GF_Rect *	ctx,
		GF_Rect *	grp_bounds,
		DrawableContext *	curr,
		DrawableContext *	first_child
	)