121     SkASSERT(surface->mBackbuffers);  in getAvailableBackbuffer()
128     VulkanSurface::BackbufferInfo* backbuffer = surface->mBackbuffers +  in getAvailableBackbuffer()
244     if (surface->mBackbuffers) {  in destroyBuffers()
246             mWaitForFences(mBackendContext->fDevice, 2, surface->mBackbuffers[i].mUsageFences, true,  in destroyBuffers()
248             surface->mBackbuffers[i].mImageIndex = -1;  in destroyBuffers()
249             mDestroySemaphore(mBackendContext->fDevice, surface->mBackbuffers[i].mAcquireSemaphore,  in destroyBuffers()
251             mDestroySemaphore(mBackendContext->fDevice, surface->mBackbuffers[i].mRenderSemaphore,  in destroyBuffers()
254                     surface->mBackbuffers[i].mTransitionCmdBuffers);  in destroyBuffers()
255             mDestroyFence(mBackendContext->fDevice, surface->mBackbuffers[i].mUsageFences[0], 0);  in destroyBuffers()
256             mDestroyFence(mBackendContext->fDevice, surface->mBackbuffers[i].mUsageFences[1], 0);  in destroyBuffers()
260     delete[] surface->mBackbuffers;  in destroyBuffers()
261     surface->mBackbuffers = nullptr;  in destroyBuffers()
350     surface->mBackbuffers = new VulkanSurface::BackbufferInfo[surface->mImageCount + 1];  in createBuffers()
353         surface->mBackbuffers[i].mImageIndex = -1;  in createBuffers()
355                 &surface->mBackbuffers[i].mAcquireSemaphore);  in createBuffers()
357                 &surface->mBackbuffers[i].mRenderSemaphore);  in createBuffers()
359                 surface->mBackbuffers[i].mTransitionCmdBuffers);  in createBuffers()
361                 &surface->mBackbuffers[i].mUsageFences[0]);  in createBuffers()
363                 &surface->mBackbuffers[i].mUsageFences[1]);  in createBuffers()
611     VulkanSurface::BackbufferInfo* backbuffer = surface->mBackbuffers +  in swapBuffers()
693     VulkanSurface::BackbufferInfo* backbuffer = surface->mBackbuffers +  in getAge()