Crate ohos_vsync_sys

Bindings to the native vsync APIs

See also Native Vsync Development.

Feature flags

• document-features — Document available features when building the documentation

Structs

• OH_NativeVSync

Functions

• OH_NativeVSync_Create^⚠
  Creates a NativeVsync instance.
• OH_NativeVSync_Destroy^⚠
  Delete the NativeVsync instance.
• OH_NativeVSync_GetPeriod^⚠
  Get vsync period.
• OH_NativeVSync_RequestFrame^⚠
  Request next vsync with callback. If you call this interface multiple times in one frame, it will only call the last callback.
• OH_NativeVSync_RequestFrameWithMultiCallback^⚠api-12
  Request next vsync with callback. If this function is called multiple times in one vsync period, all these callbacks and dataset will be called.

Type Aliases

• OH_NativeVSync_FrameCallback