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[client] ds: add skipFrame method to interface

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If this exists, it should be called when waitFrame returns but we don't
wish to render.
This commit is contained in:
Quantum 2021-08-01 04:05:43 -04:00 committed by Geoffrey McRae
parent 9d95154b85
commit 16aa04d539
1 changed files with 3 additions and 1 deletions
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4
client/include/interface/displayserver.h
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@ -150,10 +150,12 @@ struct LG_DisplayServerOps
#endif #endif
/* Waits for a good time to render the next frame in time for the next vblank. /* Waits for a good time to render the next frame in time for the next vblank.
* Once this returns, a frame must be rendered.
* This is optional and a display server may choose to not implement it. */ * This is optional and a display server may choose to not implement it. */
void (*waitFrame)(void); void (*waitFrame)(void);
/* This must be called when waitFrame returns, but no frame is actually rendered. */
void (*skipFrame)(void);
/* dm specific cursor implementations */ /* dm specific cursor implementations */
void (*guestPointerUpdated)(double x, double y, double localX, double localY); void (*guestPointerUpdated)(double x, double y, double localX, double localY);
void (*setPointer)(LG_DSPointer pointer); void (*setPointer)(LG_DSPointer pointer);