device/operation.h
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // SPDX-License-Identifier: BSD-3-Clause | ||
| 2 | #pragma once | ||
| 3 | |||
| 4 | #include <cstddef> | ||
| 5 | #include <cstdint> | ||
| 6 | |||
| 7 | #include "chrono_batch_render/device/ref.h" | ||
| 8 | #include "chrono_batch_render/device/stream.h" | ||
| 9 | #include "chrono_batch_render/export.h" | ||
| 10 | #include "chrono_batch_render/util/span.h" | ||
| 11 | |||
| 12 | namespace chrono::batch_render::device { | ||
| 13 | |||
| 14 | class Buffer; | ||
| 15 | class Device; | ||
| 16 | class Queue; | ||
| 17 | |||
| 18 | 27987 | struct CHRONO_BATCH_RENDER_API Operation { | |
| 19 | Queue* queue = nullptr; | ||
| 20 | uint64_t value = 0; | ||
| 21 | |||
| 22 | bool Ready() const; | ||
| 23 | |||
| 24 | void Wait() const; | ||
| 25 | |||
| 26 | void Wait(Stream stream) const; | ||
| 27 | }; | ||
| 28 | |||
| 29 | class CHRONO_BATCH_RENDER_API Download : public Operation { | ||
| 30 | public: | ||
| 31 | Download(); | ||
| 32 | ~Download(); | ||
| 33 | Download(const Download& other); | ||
| 34 | Download(Download&& other) noexcept; | ||
| 35 | Download& operator=(const Download& other); | ||
| 36 | Download& operator=(Download&& other) noexcept; | ||
| 37 | |||
| 38 | Span<const std::byte> Bytes() const; | ||
| 39 | |||
| 40 | private: | ||
| 41 | friend class Queue; | ||
| 42 | |||
| 43 | Ref<Device> m_device; | ||
| 44 | Ref<Buffer> m_staging; | ||
| 45 | uint64_t m_offset = 0; | ||
| 46 | uint64_t m_bytes = 0; | ||
| 47 | }; | ||
| 48 | |||
| 49 | } | ||
| 50 |