visual_manager.h File Reference

#include "drawable.h"
#include "visual_manager_2d.h"
#include "visual_manager_3d.h"

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Data Structures
struct	GF_GLProgInstance
struct	GF_VisualManager

Macros
#define	GF_GL_NUM_OF_FLAGS   6
#define	GF_GL_NB_FRAG_SHADERS   (1<<(GF_GL_NUM_OF_FLAGS-1) )
#define	GF_GL_NB_VERT_SHADERS   (1<<(GF_GL_NUM_OF_FLAGS-2) )
#define	GF_SHADERID   u32

Enumerations
enum	{   GF_GL_HAS_TEXTURE = 1 , GF_GL_HAS_LIGHT = (1<<1) , GF_GL_HAS_COLOR = (1<<2) , GF_GL_HAS_CLIP = (1<<3) ,   GF_GL_IS_YUV = (1<<4) , GF_GL_IS_ExternalOES = (1<<5) }
enum	{ GF_3D_CAMERA_STRAIGHT = 0 , GF_3D_CAMERA_OFFAXIS , GF_3D_CAMERA_LINEAR , GF_3D_CAMERA_CIRCULAR }

Functions
GF_VisualManager *	visual_new (GF_Compositor *compositor)
void	visual_del (GF_VisualManager *visual)
Bool	visual_draw_frame (GF_VisualManager *visual, GF_Node *root, GF_TraverseState *tr_state, Bool is_root_visual)
Bool	visual_execute_event (GF_VisualManager *visual, GF_TraverseState *tr_state, GF_Event *ev, GF_ChildNodeItem *children)
Bool	visual_get_size_info (GF_TraverseState *tr_state, Fixed *surf_width, Fixed *surf_height)
void	visual_clean_contexts (GF_VisualManager *visual)
void	visual_reset_graphics (GF_VisualManager *visual)
GF_GLProgInstance *	visual_3d_check_program_exists (GF_VisualManager *root_visual, u32 flags, u32 pix_fmt)

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Data Structure Documentation

GF_GLProgInstance

struct GF_GLProgInstance

Data Fields
GF_SHADERID	vertex
GF_SHADERID	fragment
GF_SHADERID	prog
u32	flags
u32	pix_fmt

Macro Definition Documentation

GF_GL_NUM_OF_FLAGS

#define GF_GL_NUM_OF_FLAGS   6

GF_GL_NB_FRAG_SHADERS

#define GF_GL_NB_FRAG_SHADERS   (1<<(GF_GL_NUM_OF_FLAGS-1) )

GF_GL_NB_VERT_SHADERS

#define GF_GL_NB_VERT_SHADERS   (1<<(GF_GL_NUM_OF_FLAGS-2) )

GF_SHADERID

#define GF_SHADERID   u32

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
GF_GL_HAS_TEXTURE
GF_GL_HAS_LIGHT
GF_GL_HAS_COLOR
GF_GL_HAS_CLIP
GF_GL_IS_YUV
GF_GL_IS_ExternalOES

anonymous enum

anonymous enum

Enumerator
GF_3D_CAMERA_STRAIGHT
GF_3D_CAMERA_OFFAXIS
GF_3D_CAMERA_LINEAR
GF_3D_CAMERA_CIRCULAR

Function Documentation

visual_new()

GF_VisualManager * visual_new

(

GF_Compositor *

compositor

)

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visual_del()

void visual_del

(

GF_VisualManager *

visual

)

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visual_draw_frame()

Bool visual_draw_frame	(	GF_VisualManager *	visual,
		GF_Node *	root,
		GF_TraverseState *	tr_state,
		Bool	is_root_visual
	)

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visual_execute_event()

Bool visual_execute_event	(	GF_VisualManager *	visual,
		GF_TraverseState *	tr_state,
		GF_Event *	ev,
		GF_ChildNodeItem *	children
	)

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visual_get_size_info()

Bool visual_get_size_info	(	GF_TraverseState *	tr_state,
		Fixed *	surf_width,
		Fixed *	surf_height
	)

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visual_clean_contexts()

void visual_clean_contexts

(

GF_VisualManager *

visual

)

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visual_reset_graphics()

void visual_reset_graphics

(

GF_VisualManager *

visual

)

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visual_3d_check_program_exists()

GF_GLProgInstance * visual_3d_check_program_exists	(	GF_VisualManager *	root_visual,
		u32	flags,
		u32	pix_fmt
	)

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