diff options
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_lock.h')
| -rw-r--r-- | nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_lock.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_lock.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_lock.h deleted file mode 100644 index 7c49f740f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_lock.h +++ /dev/null @@ -1,37 +0,0 @@ -/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_lock.h,v 1.2 2002/02/22 21:32:59 dawes Exp $ */ - -#ifndef _FFB_LOCK_H -#define _FFB_LOCK_H - -#include "ffb_context.h" - -extern void ffbXMesaUpdateState(ffbContextPtr fmesa); -#define FFB_UPDATE_STATE(fmesa) ffbXMesaUpdateState(fmesa) - -/* Lock the hardware and validate our state. This hardware can only ever - * exist on SPARC platforms. Don't bother building the real LOCK_HARDWARE and - * UNLOCK_HARDWARE code on non-SPARC platforms. The only reason the driver - * gets built on non-SPARC is to catch build breakages earlier. - */ -#if !defined(__sparc__) -#define LOCK_HARDWARE(fmesa) -#define UNLOCK_HARDWARE(fmesa) -#else -#define LOCK_HARDWARE(fmesa) \ - do { \ - DRM_CAS_RESULT(__ret); \ - DRM_CAS(fmesa->driHwLock, fmesa->hHWContext, \ - (DRM_LOCK_HELD | fmesa->hHWContext), __ret);\ - if (__ret) { \ - drmGetLock(fmesa->driFd, fmesa->hHWContext, 0); \ - FFB_UPDATE_STATE(fmesa); \ - } \ - } while (0) - - -/* Unlock the hardware. */ -#define UNLOCK_HARDWARE(fmesa) \ - DRM_UNLOCK(fmesa->driFd, fmesa->driHwLock, fmesa->hHWContext); -#endif - -#endif /* !(_FFB_LOCK_H) */ |