588     VkSubmitInfo submitInfo;  in getBackbufferSurface()  local
589     memset(&submitInfo, 0, sizeof(VkSubmitInfo));  in getBackbufferSurface()
590     submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;  in getBackbufferSurface()
591     submitInfo.waitSemaphoreCount = 1;  in getBackbufferSurface()
592     submitInfo.pWaitSemaphores = &backbuffer->fAcquireSemaphore;  in getBackbufferSurface()
593     submitInfo.pWaitDstStageMask = &waitDstStageFlags;  in getBackbufferSurface()
594     submitInfo.commandBufferCount = 1;  in getBackbufferSurface()
595     submitInfo.pCommandBuffers = &backbuffer->fTransitionCmdBuffers[0];  in getBackbufferSurface()
596     submitInfo.signalSemaphoreCount = 0;  in getBackbufferSurface()
599                         QueueSubmit(fGraphicsQueue, 1, &submitInfo,  in getBackbufferSurface()
661     VkSubmitInfo submitInfo;  in swapBuffers()  local
662     memset(&submitInfo, 0, sizeof(VkSubmitInfo));  in swapBuffers()
663     submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;  in swapBuffers()
664     submitInfo.waitSemaphoreCount = 0;  in swapBuffers()
665     submitInfo.pWaitDstStageMask = 0;  in swapBuffers()
666     submitInfo.commandBufferCount = 1;  in swapBuffers()
667     submitInfo.pCommandBuffers = &backbuffer->fTransitionCmdBuffers[1];  in swapBuffers()
668     submitInfo.signalSemaphoreCount = 1;  in swapBuffers()
669     submitInfo.pSignalSemaphores = &backbuffer->fRenderSemaphore;  in swapBuffers()
672                         QueueSubmit(fGraphicsQueue, 1, &submitInfo,  in swapBuffers()