Collaboration diagram for nsgif:

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Public Attributes
struct nsgif_info	info

void *	lzw_ctx

nsgif_bitmap_cb_vt	bitmap

nsgif_frame *	frames

uint32_t	frame

uint32_t	decoded_frame

nsgif_bitmap_t *	frame_image

uint32_t	rowspan

uint16_t	delay_min

uint16_t	delay_default

int	loop_count

uint32_t	frame_count_partial

bool	data_complete

const uint8_t *	buf

size_t	buf_pos

size_t	buf_len

uint32_t	frame_holders

uint32_t	bg_index

uint32_t	aspect_ratio

uint32_t	colour_table_size

uint32_t *	colour_table

struct nsgif_colour_layout	colour_layout

uint32_t	global_colour_table [NSGIF_MAX_COLOURS]

uint32_t	local_colour_table [NSGIF_MAX_COLOURS]

void *	prev_frame

uint32_t	prev_index

Detailed Description

GIF animation data

Member Data Documentation

◆ aspect_ratio

uint32_t nsgif::aspect_ratio

image aspect ratio (ignored)

◆ bg_index

uint32_t nsgif::bg_index

background index

◆ bitmap

nsgif_bitmap_cb_vt nsgif::bitmap

callbacks for bitmap functions

◆ buf

const uint8_t* nsgif::buf

pointer to GIF data

◆ buf_len

size_t nsgif::buf_len

total number of bytes of GIF data available

◆ buf_pos

size_t nsgif::buf_pos

current index into GIF data

◆ colour_layout

struct nsgif_colour_layout nsgif::colour_layout

Client's colour component order.

◆ colour_table

uint32_t* nsgif::colour_table

current colour table

◆ colour_table_size

uint32_t nsgif::colour_table_size

size of global colour table (in entries)

◆ data_complete

bool nsgif::data_complete

Whether all the GIF data has been supplied, or if there may be more to come.

◆ decoded_frame

uint32_t nsgif::decoded_frame

current frame decoded to bitmap

◆ delay_default

uint16_t nsgif::delay_default

Frame delay to apply when delay is less than delay_min.

◆ delay_min

uint16_t nsgif::delay_min

Minimum allowable frame delay.

◆ frame

uint32_t nsgif::frame

current frame

◆ frame_count_partial

uint32_t nsgif::frame_count_partial

number of frames partially decoded

◆ frame_holders

uint32_t nsgif::frame_holders

current number of frame holders

◆ frame_image

nsgif_bitmap_t* nsgif::frame_image

currently decoded image; stored as bitmap from bitmap_create callback

◆ frames

nsgif_frame* nsgif::frames

decoded frames

◆ global_colour_table

uint32_t nsgif::global_colour_table[NSGIF_MAX_COLOURS]

global colour table

◆ info

struct nsgif_info nsgif::info

◆ local_colour_table

uint32_t nsgif::local_colour_table[NSGIF_MAX_COLOURS]

local colour table

◆ loop_count

int nsgif::loop_count

number of animation loops so far

◆ lzw_ctx

void* nsgif::lzw_ctx

LZW decode context

◆ prev_frame

void* nsgif::prev_frame

previous frame for NSGIF_FRAME_RESTORE

◆ prev_index

uint32_t nsgif::prev_index

previous frame index

◆ rowspan

uint32_t nsgif::rowspan

Row span of frame_image in pixels.

The documentation for this struct was generated from the following file:

XenevaOS/Ports/CssLibs/libnsgif/src/gif.c

Public Attributes