mln_render_session_snapshot Struct Reference

#include <render_session.h>

Data Fields
uint32_t	state
mln_logical_extent	extent
uint64_t	generation
uint64_t	map_update_generation
uint64_t	rendered_update_generation
uint64_t	frame_generation
uint32_t	acquired_frame_count
bool	pending_changes

Detailed Description

Any-thread render-session snapshot.

Field Documentation

acquired_frame_count

uint32_t mln_render_session_snapshot::acquired_frame_count

Acquired frames that the host has not released or disposed.

extent

mln_logical_extent mln_render_session_snapshot::extent

Logical extent applied by the driver.

frame_generation

uint64_t mln_render_session_snapshot::frame_generation

Frame generation of the latest rendered frame, zero before the first.

generation

uint64_t mln_render_session_snapshot::generation

Increases when the session's lifecycle state, target, or applied extent changes. An acquired texture frame reports the value it rendered under.

map_update_generation

uint64_t mln_render_session_snapshot::map_update_generation

Generation of the latest map render update that the session has seen.

pending_changes

bool mln_render_session_snapshot::pending_changes

True when a map update or an accepted resize arrived after the latest rendered frame.

rendered_update_generation

uint64_t mln_render_session_snapshot::rendered_update_generation

Map render update generation that the latest rendered frame drew. Zero before the first frame after attachment or a target replacement.

state

uint32_t mln_render_session_snapshot::state

One mln_render_session_state value.

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

• /home/runner/_work/maplibre-native-ffi/maplibre-native-ffi/include/maplibre_native_c/render_session.h