Tile request used by MyPaintTiledSurface and MyPaintTiledSurface2. More...

#include <mypaint-tiled-surface.h>

Public Member Functions
void	mypaint_tile_request_init (MyPaintTileRequest *data, int level, int tx, int ty, gboolean readonly)
	Initiatilze a tile request. More...

Data Fields
int	tx
	The x-coordinate of the requested tile. More...

int	ty
	The y-coordinate of the requested tile. More...

gboolean	readonly
	Whether the tile data should be considered read-only. More...

guint16 *	buffer
	Pointer to the tile buffer, set by receiver of the request. More...

gpointer	context
	Additional data to be used by surface implementations __(unused)__. More...

int	thread_id
	Identifier of the thread from which the request is made. More...

int	mipmap_level
	The mipmap level for which to fetch the tile __(unused)__. More...

Detailed Description

Tile request used by MyPaintTiledSurface and MyPaintTiledSurface2.

Request for tile data for a given tile coordinate (tx, ty), also acting as the response by defining fields to be populated by the receiver of the request.

Member Function Documentation

◆ mypaint_tile_request_init()

void mypaint_tile_request_init	(	MyPaintTileRequest *	data,
		int	level,
		int	tx,
		int	ty,
		gboolean	readonly
	)

Initiatilze a tile request.

Field Documentation

◆ buffer

guint16* MyPaintTileRequest::buffer

Pointer to the tile buffer, set by receiver of the request.

◆ context

gpointer MyPaintTileRequest::context

Additional data to be used by surface implementations __(unused)__.

◆ mipmap_level

int MyPaintTileRequest::mipmap_level

The mipmap level for which to fetch the tile __(unused)__.

◆ readonly

gboolean MyPaintTileRequest::readonly

Whether the tile data should be considered read-only.

◆ thread_id

int MyPaintTileRequest::thread_id

Identifier of the thread from which the request is made.

◆ tx

int MyPaintTileRequest::tx

The x-coordinate of the requested tile.

◆ ty

int MyPaintTileRequest::ty

The y-coordinate of the requested tile.

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

mypaint-tiled-surface.h

Public Member Functions

Data Fields