diff options
Diffstat (limited to 'src/queue_context.hh')
| -rw-r--r-- | src/queue_context.hh | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/src/queue_context.hh b/src/queue_context.hh index a6f43e5..3df6af4 100644 --- a/src/queue_context.hh +++ b/src/queue_context.hh @@ -10,7 +10,6 @@ #include <chrono> #include <deque> #include <memory> -#include <span> #include <unordered_set> namespace low_latency { @@ -35,24 +34,26 @@ class QueueContext final : public Context { struct Submission { const std::unordered_set<VkSemaphore> signals; const std::unordered_set<VkSemaphore> waits; - const std::uint64_t target_semaphore_sequence; - const std::shared_ptr<TimestampPool::Handle> timestamp_handle; + const std::uint64_t sequence; + + const std::shared_ptr<TimestampPool::Handle> start_handle; + const std::shared_ptr<TimestampPool::Handle> end_handle; }; std::deque<std::shared_ptr<Submission>> submissions; // In flight frames! // These might come from different contexts. struct Frame { - const QueueContext& start_context; - const std::shared_ptr<TimestampPool::Handle> start; - const std::uint64_t target_start_sequence; - const QueueContext& end_context; - const std::shared_ptr<TimestampPool::Handle> end; - const std::uint64_t target_end_sequence; + struct Timepoint { + const QueueContext& context; + const std::shared_ptr<TimestampPool::Handle> handle; + const std::uint64_t sequence; + }; + + const Timepoint start; + const Timepoint end; }; - // These can be null, it means we made presented without finding the - // timestamps associated with the present. std::deque<std::unique_ptr<Frame>> in_flight_frames; public: @@ -61,12 +62,12 @@ class QueueContext final : public Context { virtual ~QueueContext(); public: - void notify_submit(std::span<const VkSubmitInfo> infos, - const std::uint64_t target_semaphore_sequence, - std::shared_ptr<TimestampPool::Handle>&& handle); - void notify_submit(std::span<const VkSubmitInfo2> infos, - const std::uint64_t target_semaphore_sequence, - std::shared_ptr<TimestampPool::Handle>&& handle); + void + notify_submit(const VkSubmitInfo& info, const std::uint64_t& sequence, + const std::shared_ptr<TimestampPool::Handle> head_handle, + const std::shared_ptr<TimestampPool::Handle> tail_handle); + + // TODO submit2 void notify_present(const VkPresentInfoKHR& info); |