| Flutter Impeller |

command_buffer_mtl.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_METAL_COMMAND_BUFFER_MTL_H_
6 #define FLUTTER_IMPELLER_RENDERER_BACKEND_METAL_COMMAND_BUFFER_MTL_H_
7
8 #include <Metal/Metal.h>
9
10 #include "impeller/core/allocator.h"
11 #include "impeller/renderer/command_buffer.h"
12
13 namespace impeller {
14
15 class CommandBufferMTL final : public CommandBuffer {
16 public:
17 // |CommandBuffer|
18 ~CommandBufferMTL() override;
19
20 private:
21 friend class ContextMTL;
22
23 id<MTLCommandBuffer> buffer_ = nil;
24 id<MTLDevice> device_ = nil;
25
26 CommandBufferMTL(const std::weak_ptr<const Context>& context,
27 id<MTLDevice> device,
28 id<MTLCommandQueue> queue);
29
30 // |CommandBuffer|
31 void SetLabel(std::string_view label) const override;
32
33 // |CommandBuffer|
34 bool IsValid() const override;
35
36 // |CommandBuffer|
37 bool OnSubmitCommands(bool block_on_schedule,
38 CompletionCallback callback) override;
39
40 // |CommandBuffer|
41 void OnWaitUntilCompleted() override;
42
43 // |CommandBuffer|
44 void OnWaitUntilScheduled() override;
45
46 // |CommandBuffer|
47 std::shared_ptr<RenderPass> OnCreateRenderPass(RenderTarget target) override;
48
49 // |CommandBuffer|
50 std::shared_ptr<BlitPass> OnCreateBlitPass() override;
51
52 // |CommandBuffer|
53 std::shared_ptr<ComputePass> OnCreateComputePass() override;
54
55 CommandBufferMTL(const CommandBufferMTL&) = delete;
56
57 CommandBufferMTL& operator=(const CommandBufferMTL&) = delete;
58 };
59
60 } // namespace impeller
61
62 #endif // FLUTTER_IMPELLER_RENDERER_BACKEND_METAL_COMMAND_BUFFER_MTL_H_
allocator.h
impeller::CommandBuffer
A collection of encoded commands to be submitted to the GPU for execution. A command buffer is obtain...
Definition: command_buffer.h:45
impeller::CommandBuffer::CompletionCallback
std::function< void(Status)> CompletionCallback
Definition: command_buffer.h:55
impeller::CommandBufferMTL
Definition: command_buffer_mtl.h:15
impeller::CommandBufferMTL::~CommandBufferMTL
~CommandBufferMTL() override
impeller::ContextMTL
Definition: context_mtl.h:67
impeller::RenderTarget
Definition: render_target.h:38
command_buffer.h
impeller
Definition: allocation.cc:12