889     VkBufferCopy copyRegion;  in copyBuffer()  local
890     copyRegion.srcOffset = srcOffset;  in copyBuffer()
891     copyRegion.dstOffset = dstOffset;  in copyBuffer()
892     copyRegion.size = size;  in copyBuffer()
893     fCurrentCmdBuffer->copyBuffer(this, srcBuffer, dstBuffer, 1, &copyRegion);  in copyBuffer()
1723     VkImageCopy copyRegion;  in copySurfaceAsCopyImage()  local
1724     memset(&copyRegion, 0, sizeof(VkImageCopy));  in copySurfaceAsCopyImage()
1725     copyRegion.srcSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 };  in copySurfaceAsCopyImage()
1726     copyRegion.srcOffset = { srcVkRect.fLeft, srcVkRect.fTop, 0 };  in copySurfaceAsCopyImage()
1727     copyRegion.dstSubresource = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 };  in copySurfaceAsCopyImage()
1728     copyRegion.dstOffset = { dstPoint.fX, dstY, 0 };  in copySurfaceAsCopyImage()
1729     copyRegion.extent = { (uint32_t)srcVkRect.width(), (uint32_t)srcVkRect.height(), 1 };  in copySurfaceAsCopyImage()
1737                                  &copyRegion);  in copySurfaceAsCopyImage()