Function TEST_F

tests/unit/gpu_av_descriptor_buffer.cpp:21–71

TODO - Add support in GPU-AV for this

// TODO - Add support in GPU-AV for this
TEST_F(NegativeGpuAVDescriptorBuffer, DISABLED_BasicNoDescriptor) {
    TEST_DESCRIPTION("Never even call vkGetDescriptorEXT and try to access something");
    RETURN_IF_SKIP(InitBasicDescriptorBuffer({}));

    const char* cs_source = R"glsl(
        #version 450
        layout (set = 0, binding = 0) buffer SSBO_0 {
            uint a;
        };

        void main() {
            a = 0;
        }
    )glsl";

    VkDescriptorSetLayoutBinding binding = {0, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 1, VK_SHADER_STAGE_ALL, nullptr};
    vkt::DescriptorSetLayout ds_layout(*m_device, binding, VK_DESCRIPTOR_SET_LAYOUT_CREATE_DESCRIPTOR_BUFFER_BIT_EXT);
    vkt::PipelineLayout pipeline_layout(*m_device, {&ds_layout});

    CreateComputePipelineHelper pipe(*this);
    pipe.cs_ = VkShaderObj(*m_device, cs_source, VK_SHADER_STAGE_COMPUTE_BIT, SPV_ENV_VULKAN_1_2);
    pipe.cp_ci_.flags |= VK_PIPELINE_CREATE_DESCRIPTOR_BUFFER_BIT_EXT;
    pipe.cp_ci_.layout = pipeline_layout;
    pipe.CreateComputePipeline();

    VkMemoryAllocateFlagsInfo allocate_flag_info = vku::InitStructHelper();
    allocate_flag_info.flags = VK_MEMORY_ALLOCATE_DEVICE_ADDRESS_BIT;
    vkt::Buffer descriptor_buffer(*m_device, 1024,
                                  VK_BUFFER_USAGE_TRANSFER_DST_BIT | VK_BUFFER_USAGE_RESOURCE_DESCRIPTOR_BUFFER_BIT_EXT |
                                      VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT,
                                  VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT, &allocate_flag_info);

    m_command_buffer.Begin();
    vk::CmdBindPipeline(m_command_buffer, VK_PIPELINE_BIND_POINT_COMPUTE, pipe);

    VkDeviceSize buffer_address = Align(descriptor_buffer.Address(), descriptor_buffer_properties.descriptorBufferOffsetAlignment);

    VkDescriptorBufferBindingInfoEXT descriptor_buffer_binding_info = vku::InitStructHelper();
    descriptor_buffer_binding_info.address = buffer_address;
    descriptor_buffer_binding_info.usage = VK_BUFFER_USAGE_RESOURCE_DESCRIPTOR_BUFFER_BIT_EXT;
    vk::CmdBindDescriptorBuffersEXT(m_command_buffer, 1, &descriptor_buffer_binding_info);

    uint32_t buffer_index = 0;
    VkDeviceSize buffer_offset = 0;
    vk::CmdSetDescriptorBufferOffsetsEXT(m_command_buffer, VK_PIPELINE_BIND_POINT_COMPUTE, pipeline_layout, 0, 1, &buffer_index,
                                         &buffer_offset);
    vk::CmdDispatch(m_command_buffer, 1, 1, 1);
    m_command_buffer.End();

    m_default_queue->SubmitAndWait(m_command_buffer);
}

// TODO - Add support in GPU-AV for this
TEST_F(NegativeGpuAVDescriptorBuffer, DISABLED_BasicDescriptorWrongAddress) {