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a/util: More pacing documentation

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This commit is contained in:
Ryan Pavlik 2022-01-18 14:18:32 -06:00
parent a641ce8955
commit d969bc334f
1 changed files with 10 additions and 1 deletions
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11
src/xrt/auxiliary/util/u_pacing.h
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@ -258,20 +258,29 @@ struct u_pacing_app
/*!
* Mark a point on the frame's lifetime.
*
* @param upa Render timing helper.
* @param upa Render timing helper.
* @param[in] frame_id The frame ID to record for.
* @param[in] point The point/event to record
* @param[in] when_ns The timestamp
*
* @see @ref frame-pacing.
*/
void (*mark_point)(struct u_pacing_app *upa, int64_t frame_id, enum u_timing_point point, uint64_t when_ns);
/*!
* When a frame has been discarded.
*
* @param upa Render timing helper.
* @param[in] frame_id The frame ID to mark as discarded.
*/
void (*mark_discarded)(struct u_pacing_app *upa, int64_t frame_id);
/*!
* A frame has been delivered from the client, see `xrEndFrame`. The GPU might
* still be rendering the work.
*
* @param upa Render timing helper.
* @param[in] frame_id The frame ID to mark as delivered.
*/
void (*mark_delivered)(struct u_pacing_app *upa, int64_t frame_id);