dt_drawlayer_io_patch_t Struct Reference

Float RGBA patch used by drawlayer I/O routines. More...

#include <io.h>

Collaboration diagram for dt_drawlayer_io_patch_t:

Data Fields
int	x
int	y
int	width
int	height
float *	pixels

Detailed Description

Float RGBA patch used by drawlayer I/O routines.

Field Documentation

height

int dt_drawlayer_io_patch_t::height

Patch height in pixels.

Referenced by _overlay_patch_row_rgba(), _write_page(), dt_drawlayer_io_background_layer_job_run(), and dt_drawlayer_io_load_layer().

pixels

float* dt_drawlayer_io_patch_t::pixels

Interleaved RGBA float pixel data.

Referenced by _overlay_patch_row_rgba(), dt_drawlayer_io_background_layer_job_run(), and dt_drawlayer_io_load_layer().

width

int dt_drawlayer_io_patch_t::width

Patch width in pixels.

Referenced by _overlay_patch_row_rgba(), _write_page(), dt_drawlayer_flush_layer_cache(), dt_drawlayer_io_background_layer_job_run(), and dt_drawlayer_io_load_layer().

x

int dt_drawlayer_io_patch_t::x

Patch origin X in image-space layer coordinates.

Referenced by _overlay_patch_row_rgba(), dt_drawlayer_ensure_layer_cache(), dt_drawlayer_flush_layer_cache(), dt_drawlayer_io_background_layer_job_run(), and dt_drawlayer_io_load_layer().

y

int dt_drawlayer_io_patch_t::y

Patch origin Y in image-space layer coordinates.

Referenced by _overlay_patch_row_rgba(), dt_drawlayer_io_background_layer_job_run(), and dt_drawlayer_io_load_layer().

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

• io.h