dt_develop_tiling_t Struct Reference

#include <tiling.h>

Collaboration diagram for dt_develop_tiling_t:

Data Fields
float	factor
float	factor_cl
float	maxbuf
float	maxbuf_cl
unsigned	overhead
unsigned	overlap
unsigned	xalign
unsigned	yalign

Detailed Description

Definition at line 38 of file tiling.h.

Field Documentation

factor

float dt_develop_tiling_t::factor

memory requirement as a multiple of image buffer size (on host/CPU)

Definition at line 41 of file tiling.h.

Referenced by dt_dev_pixelpipe_process_rec().

factor_cl

float dt_develop_tiling_t::factor_cl

memory requirement as a multiple of image buffer size (on GPU)

Definition at line 43 of file tiling.h.

maxbuf

float dt_develop_tiling_t::maxbuf

maximum requirement for temporary buffers as a multiple of image buffer size (on host)

Definition at line 45 of file tiling.h.

Referenced by dt_dev_pixelpipe_process_rec().

maxbuf_cl

float dt_develop_tiling_t::maxbuf_cl

maximum requirement for temporary buffers as a multiple of image buffer size (on GPU)

Definition at line 47 of file tiling.h.

overhead

unsigned dt_develop_tiling_t::overhead

on-top memory requirement, with a size independent of input buffer

Definition at line 49 of file tiling.h.

Referenced by dt_dev_pixelpipe_process_rec().

overlap

unsigned dt_develop_tiling_t::overlap

overlap needed between tiles (in pixels)

Definition at line 51 of file tiling.h.

xalign

unsigned dt_develop_tiling_t::xalign

horizontal and vertical alignment requirement of upper left position of tiles. set to a value of 1 for no alignment, or 2 to account for Bayer pattern.

Definition at line 55 of file tiling.h.

yalign

unsigned dt_develop_tiling_t::yalign

Definition at line 56 of file tiling.h.

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

• tiling.h