texturing_gl.c File Reference

#include "texturing.h"
#include "visual_manager.h"
#include "nodes_stacks.h"
#include "gl_inc.h"

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Data Structures
struct	__texture_wrapper

Enumerations
enum	{   TX_NEEDS_RASTER_LOAD = (1<<1) , TX_NEEDS_HW_LOAD = (1<<2) , TX_IS_RECT = (1<<10) , TX_EMULE_POW2 = (1<<11) ,   TX_IS_FLIPPED = (1<<12) , TX_CONV_8BITS = (1<<13) , TX_FIRST_UPLOAD_FREEZE = (1<<14) , TX_FIRST_UPLOAD_FREEZE_DONE = (1<<15) }

Functions
GF_Err	gf_sc_texture_allocate (GF_TextureHandler *txh)
GF_Err	gf_sc_texture_configure_conversion (GF_TextureHandler *txh)
static void	release_txio (struct __texture_wrapper *tx_io)
void	gf_sc_texture_release (GF_TextureHandler *txh)
void	gf_sc_texture_cleanup_hw (GF_Compositor *compositor)
GF_Err	gf_sc_texture_set_data (GF_TextureHandler *txh)
void	gf_sc_texture_reset (GF_TextureHandler *txh)
void	gf_sc_texture_set_blend_mode (GF_TextureHandler *txh, u32 mode)
void	tx_bind_with_mode (GF_TextureHandler *txh, Bool transparent, u32 blend_mode, Bool no_bind, u32 glsl_prog_id)
void	tx_bind (GF_TextureHandler *txh)
void	gf_sc_texture_disable (GF_TextureHandler *txh)
Bool	tx_can_use_rect_ext (GF_Compositor *compositor, GF_TextureHandler *txh)
static Bool	tx_setup_format (GF_TextureHandler *txh)
char *	gf_sc_texture_get_data (GF_TextureHandler *txh, u32 *pix_format)
Bool	gf_sc_texture_convert (GF_TextureHandler *txh)
Bool	gf_sc_texture_push_image (GF_TextureHandler *txh, Bool generate_mipmaps, Bool for2d)
u32	gf_sc_texture_get_gl_id (GF_TextureHandler *txh)
void	gf_sc_copy_to_texture (GF_TextureHandler *txh)
GF_Err	gf_sc_texture_setup_fbo (GF_TextureHandler *txh)
void	gf_sc_texture_enable_fbo (GF_TextureHandler *txh, Bool enable)
void	gf_sc_copy_to_stencil (GF_TextureHandler *txh)
Bool	gf_sc_texture_get_transform (GF_TextureHandler *txh, GF_Node *tx_transform, GF_Matrix *mx, Bool for_picking)
Bool	gf_sc_texture_is_transparent (GF_TextureHandler *txh)
u32	gf_sc_texture_enable_ex (GF_TextureHandler *txh, GF_Node *tx_transform, GF_Rect *bounds)
u32	gf_sc_texture_enable (GF_TextureHandler *txh, GF_Node *tx_transform)
Bool	gf_sc_texture_needs_reload (GF_TextureHandler *txh)
GF_EVGStencil *	gf_sc_texture_get_stencil (GF_TextureHandler *txh)
void	gf_sc_texture_set_stencil (GF_TextureHandler *txh, GF_EVGStencil *stencil)
void	gf_sc_texture_check_pause_on_first_load (GF_TextureHandler *txh, Bool do_freeze)

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Data Structure Documentation

__texture_wrapper

struct __texture_wrapper

Collaboration diagram for __texture_wrapper:

Data Fields
u32	flags
GF_EVGStencil *	tx_raster
u8 *	conv_data
GF_Matrix	texcoordmatrix
u32	conv_format
u32	conv_w
u32	conv_h
u32	conv_stride
u32	blend_mode
Fixed	conv_wscale
Fixed	conv_hscale
GF_GLTextureWrapper	tx
u32	gl_format
u32	gl_type
u32	fbo_id
u32	fbo_txid
u32	depth_id
char *	depth_data

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
TX_NEEDS_RASTER_LOAD
TX_NEEDS_HW_LOAD
TX_IS_RECT
TX_EMULE_POW2
TX_IS_FLIPPED
TX_CONV_8BITS
TX_FIRST_UPLOAD_FREEZE
TX_FIRST_UPLOAD_FREEZE_DONE

Function Documentation

gf_sc_texture_allocate()

GF_Err gf_sc_texture_allocate

(

GF_TextureHandler *

txh

)

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gf_sc_texture_configure_conversion()

GF_Err gf_sc_texture_configure_conversion

(

GF_TextureHandler *

txh

)

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release_txio()

static void release_txio ( struct __texture_wrapper *  tx_io )

static

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gf_sc_texture_release()

void gf_sc_texture_release

(

GF_TextureHandler *

txh

)

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gf_sc_texture_cleanup_hw()

void gf_sc_texture_cleanup_hw

(

GF_Compositor *

compositor

)

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gf_sc_texture_set_data()

GF_Err gf_sc_texture_set_data

(

GF_TextureHandler *

txh

)

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gf_sc_texture_reset()

void gf_sc_texture_reset

(

GF_TextureHandler *

txh

)

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gf_sc_texture_set_blend_mode()

void gf_sc_texture_set_blend_mode	(	GF_TextureHandler *	txh,
		u32	mode
	)

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tx_bind_with_mode()

void tx_bind_with_mode	(	GF_TextureHandler *	txh,
		Bool	transparent,
		u32	blend_mode,
		Bool	no_bind,
		u32	glsl_prog_id
	)

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tx_bind()

void tx_bind

(

GF_TextureHandler *

txh

)

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gf_sc_texture_disable()

void gf_sc_texture_disable

(

GF_TextureHandler *

txh

)

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tx_can_use_rect_ext()

Bool tx_can_use_rect_ext	(	GF_Compositor *	compositor,
		GF_TextureHandler *	txh
	)

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tx_setup_format()

static Bool tx_setup_format ( GF_TextureHandler *  txh )

static

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gf_sc_texture_get_data()

char * gf_sc_texture_get_data	(	GF_TextureHandler *	txh,
		u32 *	pix_format
	)

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gf_sc_texture_convert()

Bool gf_sc_texture_convert

(

GF_TextureHandler *

txh

)

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gf_sc_texture_push_image()

Bool gf_sc_texture_push_image	(	GF_TextureHandler *	txh,
		Bool	generate_mipmaps,
		Bool	for2d
	)

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gf_sc_texture_get_gl_id()

u32 gf_sc_texture_get_gl_id

(

GF_TextureHandler *

txh

)

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gf_sc_copy_to_texture()

void gf_sc_copy_to_texture

(

GF_TextureHandler *

txh

)

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gf_sc_texture_setup_fbo()

GF_Err gf_sc_texture_setup_fbo

(

GF_TextureHandler *

txh

)

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gf_sc_texture_enable_fbo()

void gf_sc_texture_enable_fbo	(	GF_TextureHandler *	txh,
		Bool	enable
	)

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gf_sc_copy_to_stencil()

void gf_sc_copy_to_stencil

(

GF_TextureHandler *

txh

)

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gf_sc_texture_get_transform()

Bool gf_sc_texture_get_transform	(	GF_TextureHandler *	txh,
		GF_Node *	tx_transform,
		GF_Matrix *	mx,
		Bool	for_picking
	)

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gf_sc_texture_is_transparent()

Bool gf_sc_texture_is_transparent

(

GF_TextureHandler *

txh

)

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gf_sc_texture_enable_ex()

u32 gf_sc_texture_enable_ex	(	GF_TextureHandler *	txh,
		GF_Node *	tx_transform,
		GF_Rect *	bounds
	)

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gf_sc_texture_enable()

u32 gf_sc_texture_enable	(	GF_TextureHandler *	txh,
		GF_Node *	tx_transform
	)

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gf_sc_texture_needs_reload()

Bool gf_sc_texture_needs_reload

(

GF_TextureHandler *

txh

)

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gf_sc_texture_get_stencil()

GF_EVGStencil * gf_sc_texture_get_stencil

(

GF_TextureHandler *

txh

)

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gf_sc_texture_set_stencil()

void gf_sc_texture_set_stencil	(	GF_TextureHandler *	txh,
		GF_EVGStencil *	stencil
	)

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gf_sc_texture_check_pause_on_first_load()

void gf_sc_texture_check_pause_on_first_load	(	GF_TextureHandler *	txh,
		Bool	do_freeze
	)

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