vsync.cpp File Reference

Go to the source code of this file.

Classes
struct	drm_wait_vblank_request
struct	drm_wait_vblank_reply
union	drm_wait_vblank
Typedefs
typedef union drm_wait_vblank	drm_wait_vblank_t
Functions
static int	drmWaitVBlank (int fd, drm_wait_vblank_t *vbl)
bool	checkGLSyncError (const QString &hdr, int err)
	Prints an error messages for SGI_video_sync extension calls.
Variables
bool	tryingVideoSync = false

---

Typedef Documentation

typedef union drm_wait_vblank drm_wait_vblank_t

---

Function Documentation

static int drmWaitVBlank	(	int	fd,
		drm_wait_vblank_t *	vbl
	)			[static]

Definition at line 255 of file vsync.cpp.

Referenced by DRMVideoSync::Start(), DRMVideoSync::TryInit(), and DRMVideoSync::WaitForFrame().

checkGLSyncError	(	const QString &	hdr,
		int	err
	)

Prints an error messages for SGI_video_sync extension calls.

Returns:

true if all is ok, false if there is an error

Definition at line 596 of file vsync.cpp.

Referenced by OpenGLVideoSync::Start(), and OpenGLVideoSync::WaitForFrame().

---

Variable Documentation

bool tryingVideoSync = false

Definition at line 53 of file vsync.cpp.

Referenced by VideoSync::BestMethod().