Method

CoglRendererget_latest_sync_fd

Declaration [src]

int
cogl_renderer_get_latest_sync_fd (
  CoglRenderer* renderer
)

Description [src]

This function is used to get support for waiting on previous GPU work through sync fds. It will return a sync fd which will signal when the previous work has completed.

Return value

Type: int

Sync fd for latest GPU submission if available, returns -1 if not.