| Flutter Impeller |

command_buffer_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 #pragma once
6
7 #include "flutter/fml/macros.h"
8 #include "impeller/base/backend_cast.h"
9 #include "impeller/renderer/backend/vulkan/vk.h"
10 #include "impeller/renderer/command_buffer.h"
11
12 namespace impeller {
13
14 class ContextVK;
15 class CommandEncoderFactoryVK;
16 class CommandEncoderVK;
17
18 class CommandBufferVK final
19 : public CommandBuffer,
20 public BackendCast<CommandBufferVK, CommandBuffer>,
21 public std::enable_shared_from_this<CommandBufferVK> {
22 public:
23 // |CommandBuffer|
24 ~CommandBufferVK() override;
25
26 const std::shared_ptr<CommandEncoderVK>& GetEncoder();
27
28 private:
29 friend class ContextVK;
30
31 std::shared_ptr<CommandEncoderVK> encoder_;
32 std::shared_ptr<CommandEncoderFactoryVK> encoder_factory_;
33
34 CommandBufferVK(std::weak_ptr<const Context> context,
35 std::shared_ptr<CommandEncoderFactoryVK> encoder_factory);
36
37 // |CommandBuffer|
38 void SetLabel(const std::string& label) const override;
39
40 // |CommandBuffer|
41 bool IsValid() const override;
42
43 // |CommandBuffer|
44 bool OnSubmitCommands(CompletionCallback callback) override;
45
46 // |CommandBuffer|
47 void OnWaitUntilScheduled() override;
48
49 // |CommandBuffer|
50 std::shared_ptr<RenderPass> OnCreateRenderPass(RenderTarget target) override;
51
52 // |CommandBuffer|
53 std::shared_ptr<BlitPass> OnCreateBlitPass() override;
54
55 // |CommandBuffer|
56 std::shared_ptr<ComputePass> OnCreateComputePass() override;
57
58 FML_DISALLOW_COPY_AND_ASSIGN(CommandBufferVK);
59 };
60
61 } // namespace impeller
impeller::CommandBufferVK::GetEncoder
const std::shared_ptr< CommandEncoderVK > & GetEncoder()
Definition: command_buffer_vk.cc:47
impeller::CommandBuffer::CompletionCallback
std::function< void(Status)> CompletionCallback
Definition: command_buffer.h:54
vk.h
impeller::CommandBufferVK::~CommandBufferVK
~CommandBufferVK() override
backend_cast.h
impeller::RenderTarget
Definition: render_target.h:48
impeller::CommandBufferVK
Definition: command_buffer_vk.h:18
impeller::ContextVK
Definition: context_vk.h:36
command_buffer.h
impeller::BackendCast
Definition: backend_cast.h:12
impeller
Definition: aiks_context.cc:10
impeller::CommandBuffer
A collection of encoded commands to be submitted to the GPU for execution. A command buffer is obtain...
Definition: command_buffer.h:44