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command_encoder_vk.h
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1 // Copyright 2013 The Flutter Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef FLUTTER_IMPELLER_RENDERER_BACKEND_VULKAN_COMMAND_ENCODER_VK_H_
6 #define FLUTTER_IMPELLER_RENDERER_BACKEND_VULKAN_COMMAND_ENCODER_VK_H_
7
8 #include <cstdint>
9 #include <functional>
10 #include <optional>
11
12 #include "impeller/renderer/backend/vulkan/command_pool_vk.h"
13 #include "impeller/renderer/backend/vulkan/command_queue_vk.h"
14 #include "impeller/renderer/backend/vulkan/context_vk.h"
15 #include "impeller/renderer/backend/vulkan/descriptor_pool_vk.h"
16 #include "impeller/renderer/backend/vulkan/device_holder_vk.h"
17 #include "impeller/renderer/backend/vulkan/queue_vk.h"
18 #include "impeller/renderer/backend/vulkan/shared_object_vk.h"
19 #include "impeller/renderer/backend/vulkan/vk.h"
20
21 namespace impeller {
22
23 class ContextVK;
24 class DeviceBuffer;
25 class Buffer;
26 class Texture;
27 class TextureSourceVK;
28 class TrackedObjectsVK;
29 class FenceWaiterVK;
30 class GPUProbe;
31
32 class CommandEncoderFactoryVK {
33 public:
34 explicit CommandEncoderFactoryVK(
35 const std::weak_ptr<const ContextVK>& context);
36
37 std::shared_ptr<CommandEncoderVK> Create();
38
39 void SetLabel(const std::string& label);
40
41 private:
42 std::weak_ptr<const ContextVK> context_;
43 std::optional<std::string> label_;
44
45 CommandEncoderFactoryVK(const CommandEncoderFactoryVK&) = delete;
46
47 CommandEncoderFactoryVK& operator=(const CommandEncoderFactoryVK&) = delete;
48 };
49
50 class CommandEncoderVK {
51 public:
52 using SubmitCallback = std::function<void(bool)>;
53
54 // Visible for testing.
55 CommandEncoderVK(std::weak_ptr<const DeviceHolderVK> device_holder,
56 std::shared_ptr<TrackedObjectsVK> tracked_objects,
57 const std::shared_ptr<QueueVK>& queue,
58 std::shared_ptr<FenceWaiterVK> fence_waiter);
59
60 ~CommandEncoderVK();
61
62 bool IsValid() const;
63
64 bool Track(std::shared_ptr<SharedObjectVK> object);
65
66 bool Track(std::shared_ptr<const DeviceBuffer> buffer);
67
68 bool IsTracking(const std::shared_ptr<const DeviceBuffer>& texture) const;
69
70 bool Track(const std::shared_ptr<const Texture>& texture);
71
72 bool IsTracking(const std::shared_ptr<const Texture>& texture) const;
73
74 bool Track(std::shared_ptr<const TextureSourceVK> texture);
75
76 vk::CommandBuffer GetCommandBuffer() const;
77
78 void PushDebugGroup(std::string_view label) const;
79
80 void PopDebugGroup() const;
81
82 void InsertDebugMarker(std::string_view label) const;
83
84 bool EndCommandBuffer() const;
85
86 fml::StatusOr<vk::DescriptorSet> AllocateDescriptorSets(
87 const vk::DescriptorSetLayout& layout,
88 const ContextVK& context);
89
90 private:
91 friend class ContextVK;
92 friend class CommandQueueVK;
93
94 std::weak_ptr<const DeviceHolderVK> device_holder_;
95 std::shared_ptr<TrackedObjectsVK> tracked_objects_;
96 std::shared_ptr<QueueVK> queue_;
97 const std::shared_ptr<FenceWaiterVK> fence_waiter_;
98 std::shared_ptr<HostBuffer> host_buffer_;
99 bool is_valid_ = true;
100
101 void Reset();
102
103 CommandEncoderVK(const CommandEncoderVK&) = delete;
104
105 CommandEncoderVK& operator=(const CommandEncoderVK&) = delete;
106 };
107
108 } // namespace impeller
109
110 #endif // FLUTTER_IMPELLER_RENDERER_BACKEND_VULKAN_COMMAND_ENCODER_VK_H_
shared_object_vk.h
impeller::CommandEncoderVK::InsertDebugMarker
void InsertDebugMarker(std::string_view label) const
Definition: command_encoder_vk.cc:195
impeller::CommandEncoderFactoryVK
Definition: command_encoder_vk.h:32
vk.h
device_holder_vk.h
command_pool_vk.h
impeller::CommandEncoderFactoryVK::SetLabel
void SetLabel(const std::string &label)
Definition: command_encoder_vk.cc:23
impeller::CommandEncoderVK::SubmitCallback
std::function< void(bool)> SubmitCallback
Definition: command_encoder_vk.h:52
impeller::CommandEncoderVK::Track
bool Track(std::shared_ptr< SharedObjectVK > object)
Definition: command_encoder_vk.cc:112
impeller::CommandEncoderVK::EndCommandBuffer
bool EndCommandBuffer() const
Definition: command_encoder_vk.cc:84
impeller::CommandEncoderVK::IsTracking
bool IsTracking(const std::shared_ptr< const DeviceBuffer > &texture) const
Definition: command_encoder_vk.cc:128
impeller::CommandEncoderVK::PushDebugGroup
void PushDebugGroup(std::string_view label) const
Definition: command_encoder_vk.cc:175
queue_vk.h
impeller::CommandQueueVK
Definition: command_queue_vk.h:14
impeller::CommandEncoderFactoryVK::CommandEncoderFactoryVK
CommandEncoderFactoryVK(const std::weak_ptr< const ContextVK > &context)
Definition: command_encoder_vk.cc:19
impeller::CommandEncoderVK::AllocateDescriptorSets
fml::StatusOr< vk::DescriptorSet > AllocateDescriptorSets(const vk::DescriptorSetLayout &layout, const ContextVK &context)
Definition: command_encoder_vk.cc:164
impeller::CommandEncoderVK::PopDebugGroup
void PopDebugGroup() const
Definition: command_encoder_vk.cc:186
impeller::ContextVK
Definition: context_vk.h:42
impeller::CommandEncoderVK::~CommandEncoderVK
~CommandEncoderVK()
command_queue_vk.h
descriptor_pool_vk.h
impeller::CommandEncoderVK::CommandEncoderVK
CommandEncoderVK(std::weak_ptr< const DeviceHolderVK > device_holder, std::shared_ptr< TrackedObjectsVK > tracked_objects, const std::shared_ptr< QueueVK > &queue, std::shared_ptr< FenceWaiterVK > fence_waiter)
Definition: command_encoder_vk.cc:68
context_vk.h
impeller::CommandEncoderVK::IsValid
bool IsValid() const
Definition: command_encoder_vk.cc:80
impeller::CommandEncoderVK
Definition: command_encoder_vk.h:50
impeller
Definition: aiks_blur_unittests.cc:20
impeller::CommandEncoderVK::GetCommandBuffer
vk::CommandBuffer GetCommandBuffer() const
Definition: command_encoder_vk.cc:98
impeller::CommandEncoderFactoryVK::Create
std::shared_ptr< CommandEncoderVK > Create()
Definition: command_encoder_vk.cc:27