mpeg4_composite.c File Reference

#include <gpac/internal/scenegraph_dev.h>
#include "nodes_stacks.h"
#include "visual_manager.h"
#include "texturing.h"

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Data Structures
struct	CompositeTextureStack

Functions
static Bool	composite2d_draw_bitmap (GF_VisualManager *visual, GF_TraverseState *tr_state, struct _drawable_context *ctx)
static void	composite_traverse (GF_Node *node, void *rs, Bool is_destroy)
static Bool	composite_do_bindable (GF_Node *n, GF_TraverseState *tr_state, Bool force_check)
static void	composite_update (GF_TextureHandler *txh)
GF_Err	composite_get_video_access (GF_VisualManager *visual)
void	composite_release_video_access (GF_VisualManager *visual)
Bool	composite_check_visual_attached (GF_VisualManager *visual)
void	compositor_init_compositetexture2d (GF_Compositor *compositor, GF_Node *node)
void	compositor_init_compositetexture3d (GF_Compositor *compositor, GF_Node *node)
GF_TextureHandler *	compositor_get_composite_texture (GF_Node *node)
Bool	compositor_compositetexture_handle_event (GF_Compositor *compositor, GF_Node *composite_appear, GF_Event *ev, Bool is_flush)
void	compositor_compositetexture_sensor_delete (GF_Node *composite_appear, GF_SensorHandler *hdl)
void	compositor_adjust_scale (GF_Node *node, Fixed *sx, Fixed *sy)
Bool	compositor_is_composite_texture (GF_Node *appear)

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Data Structure Documentation

CompositeTextureStack

struct CompositeTextureStack

Collaboration diagram for CompositeTextureStack:

Data Fields
GF_TextureHandler	txh
Fixed	sx
Fixed	sy
GF_VisualManager *	visual
Bool	first
Bool	unsupported
GF_List *	sensors
GF_List *	previous_sensors
GF_List *	temp_sensors
GF_List *	temp_previous_sensors
GF_Node *	prev_hit_appear
Bool	in_handle_event
GF_TraverseState *	tr_state
Bool	use_fbo

Function Documentation

composite2d_draw_bitmap()

static Bool composite2d_draw_bitmap ( GF_VisualManager *  visual, GF_TraverseState *  tr_state, struct _drawable_context *  ctx  )

static

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composite_traverse()

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

static

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composite_do_bindable()

static Bool composite_do_bindable ( GF_Node *  n, GF_TraverseState *  tr_state, Bool  force_check  )

static

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composite_update()

static void composite_update ( GF_TextureHandler *  txh )

static

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composite_get_video_access()

GF_Err composite_get_video_access

(

GF_VisualManager *

visual

)

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composite_release_video_access()

void composite_release_video_access

(

GF_VisualManager *

visual

)

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composite_check_visual_attached()

Bool composite_check_visual_attached

(

GF_VisualManager *

visual

)

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compositor_init_compositetexture2d()

void compositor_init_compositetexture2d	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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compositor_init_compositetexture3d()

void compositor_init_compositetexture3d	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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compositor_get_composite_texture()

GF_TextureHandler* compositor_get_composite_texture

(

GF_Node *

node

)

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compositor_compositetexture_handle_event()

Bool compositor_compositetexture_handle_event	(	GF_Compositor *	compositor,
		GF_Node *	composite_appear,
		GF_Event *	ev,
		Bool	is_flush
	)

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compositor_compositetexture_sensor_delete()

void compositor_compositetexture_sensor_delete	(	GF_Node *	composite_appear,
		GF_SensorHandler *	hdl
	)

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compositor_adjust_scale()

void compositor_adjust_scale	(	GF_Node *	node,
		Fixed *	sx,
		Fixed *	sy
	)

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compositor_is_composite_texture()

Bool compositor_is_composite_texture

(

GF_Node *

appear

)

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