Method request_persistent_buffer_clear

src/utils/impl_task_graph.cpp:1216–1235

    }

    void TaskGraph::request_persistent_buffer_clear(TaskBufferView const & task_buffer)
    {
        ImplTaskGraph & impl = *reinterpret_cast<ImplTaskGraph *>(this->object);

        DAXA_DBG_ASSERT_TRUE_M(impl.compiled, "ERROR: Persistent resource clear requests can ONLY be done outside of graph recording. Hint: all persistent resources are automatically cleared before the first execution.");

        u32 const resource_index = validate_and_translate_view(impl, task_buffer).index;
        ImplTaskResource & resource = impl.resources[resource_index];

        if (resource.clear_request_index == ~0u)
        {
            u32 const clear_request_index = impl.resource_clear_request_count;
            DAXA_DBG_ASSERT_TRUE_M(clear_request_index < impl.resource_clear_requests.size(), "IMPOSSIBLE CASE! THE CODE SHOULD BE SET UP IN A WAY THAT THE CLEAR REQUEST SPAN SIZE CAN NEVER BE EXCEEDED!");

            impl.resource_clear_requests[clear_request_index] = { &resource, resource_index };
            resource.clear_request_index = clear_request_index;

            impl.resource_clear_request_count += 1;
        }
    }

    void TaskGraph::request_persistent_image_clear(TaskImageView const & task_image)
    {