dt_dev_viewport_t Struct Reference

#include <dev_viewport.h>

Collaboration diagram for dt_dev_viewport_t:

Data Fields
dt_atomic_uint64	generation
dt_dev_viewport_state_t	state

Detailed Description

Definition at line 67 of file dev_viewport.h.

Field Documentation

generation

dt_atomic_uint64 dt_dev_viewport_t::generation

Single-writer seqlock, same contract as dt_dev_geometry_store_t: the GUI thread is the only writer, while the darkroom worker and drawlayer's "draw-back" thread both read.

Definition at line 71 of file dev_viewport.h.

Referenced by _publish(), dt_dev_viewport_get(), and dt_dev_viewport_new().

state

dt_dev_viewport_state_t dt_dev_viewport_t::state

Definition at line 72 of file dev_viewport.h.

Referenced by _publish(), dt_dev_viewport_get(), dt_dev_viewport_new(), and update_modelines.modelines_updater_t::process_line().

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

• dev_viewport.h