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c38b3676d9
The Flutter GPU tests were broken, and it turns out that I had never set them up to run on CI. This fixes the HostBuffer and gets the test suite running on CI.
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_LIB_GPU_HOST_BUFFER_H_
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#define FLUTTER_LIB_GPU_HOST_BUFFER_H_
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#include "flutter/lib/gpu/export.h"
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#include "flutter/lib/ui/dart_wrapper.h"
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#include "impeller/core/buffer_view.h"
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#include "impeller/core/host_buffer.h"
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#include "lib/gpu/context.h"
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#include "third_party/tonic/typed_data/dart_byte_data.h"
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namespace flutter {
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namespace gpu {
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class HostBuffer : public RefCountedDartWrappable<HostBuffer> {
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DEFINE_WRAPPERTYPEINFO();
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FML_FRIEND_MAKE_REF_COUNTED(HostBuffer);
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public:
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explicit HostBuffer(Context* context);
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~HostBuffer() override;
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std::shared_ptr<impeller::HostBuffer> GetBuffer();
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size_t EmplaceBytes(const tonic::DartByteData& byte_data);
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std::optional<impeller::BufferView> GetBufferViewForOffset(size_t offset);
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private:
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size_t current_offset_ = 0;
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std::shared_ptr<impeller::HostBuffer> host_buffer_;
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std::unordered_map<size_t, impeller::BufferView> emplacements_;
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FML_DISALLOW_COPY_AND_ASSIGN(HostBuffer);
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};
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} // namespace gpu
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} // namespace flutter
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//----------------------------------------------------------------------------
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/// Exports
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///
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extern "C" {
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FLUTTER_GPU_EXPORT
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extern void InternalFlutterGpu_HostBuffer_Initialize(
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Dart_Handle wrapper,
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flutter::gpu::Context* context);
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FLUTTER_GPU_EXPORT
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extern size_t InternalFlutterGpu_HostBuffer_EmplaceBytes(
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flutter::gpu::HostBuffer* wrapper,
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Dart_Handle byte_data);
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} // extern "C"
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#endif // FLUTTER_LIB_GPU_HOST_BUFFER_H_
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