Binds up to k_epub_tile_max_sources images to one tile cache. More...

#include <epub_img_tiles.h>

Collaboration diagram for epub_tile_binder_t:

Data Fields
ra8_tile_cache_t	cache
	Owned tile cache (decode wired to the binder).
epub_tile_source_t	sources [k_epub_tile_max_sources]
	Registered images.
uint8_t	source_count
	Registered image count.
uint8_t *	scratch
	Stored-tile staging for deflate atlases.
uint32_t	scratch_cap
	Capacity of scratch.

Detailed Description

Binds up to k_epub_tile_max_sources images to one tile cache.

Owns a ::ra8_tile_cache whose decode-on-miss reads + decodes one JOF tile through jof_read_tile(). Caller-owned; zero-initialise before epub_tile_binder_init().

Invariant: Every valid sources[i] has a distinct image_id.

Since: 0.1.0

Definition at line 109 of file epub_img_tiles.h.

Field Documentation

◆ cache

ra8_tile_cache_t epub_tile_binder_t::cache

Owned tile cache (decode wired to the binder).

Definition at line 110 of file epub_img_tiles.h.

◆ scratch

uint8_t* epub_tile_binder_t::scratch

Stored-tile staging for deflate atlases.

Definition at line 115 of file epub_img_tiles.h.

◆ scratch_cap

uint32_t epub_tile_binder_t::scratch_cap

Capacity of scratch.

Definition at line 116 of file epub_img_tiles.h.

◆ source_count

uint8_t epub_tile_binder_t::source_count

Registered image count.

Definition at line 114 of file epub_img_tiles.h.

◆ sources

epub_tile_source_t epub_tile_binder_t::sources[k_epub_tile_max_sources]

Registered images.

Definition at line 112 of file epub_img_tiles.h.

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

apps/shared_libs/epub/inc/epub_img_tiles.h