Method recordBufferMemoryBarrier

src/Tensor.cpp:289–315

}

void
Tensor::recordBufferMemoryBarrier(const vk::CommandBuffer& commandBuffer,
                                  const vk::Buffer& buffer,
                                  vk::AccessFlagBits srcAccessMask,
                                  vk::AccessFlagBits dstAccessMask,
                                  vk::PipelineStageFlagBits srcStageMask,
                                  vk::PipelineStageFlagBits dstStageMask)
{
    KP_LOG_DEBUG("Kompute Tensor recording buffer memory barrier");

    vk::DeviceSize bufferSize = this->memorySize();

    vk::BufferMemoryBarrier bufferMemoryBarrier;
    bufferMemoryBarrier.buffer = buffer;
    bufferMemoryBarrier.size = bufferSize;
    bufferMemoryBarrier.srcAccessMask = srcAccessMask;
    bufferMemoryBarrier.dstAccessMask = dstAccessMask;
    bufferMemoryBarrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
    bufferMemoryBarrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;

    commandBuffer.pipelineBarrier(srcStageMask,
                                  dstStageMask,
                                  vk::DependencyFlags(),
                                  nullptr,
                                  bufferMemoryBarrier,
                                  nullptr);
}

vk::DescriptorBufferInfo
Tensor::constructDescriptorBufferInfo()