Lines Matching refs:tail
426 screen->fence_reference(screen, &fence, This->swap_fences[This->tail]);
427 screen->fence_reference(screen, &This->swap_fences[This->tail++], NULL);
428 This->tail &= DRI_SWAP_FENCES_MASK;
451 screen->fence_reference(screen, &fence, This->swap_fences[This->tail]);
493 screen->fence_reference(screen, &This->swap_fences[This->tail++], NULL);
494 This->tail &= DRI_SWAP_FENCES_MASK;