Flutter Impeller
shader_archive_writer.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_SHADER_ARCHIVE_SHADER_ARCHIVE_WRITER_H_
6 #define FLUTTER_IMPELLER_SHADER_ARCHIVE_SHADER_ARCHIVE_WRITER_H_
7 
8 #include <memory>
9 #include <string>
10 #include <vector>
11 
12 #include "flutter/fml/macros.h"
13 #include "flutter/fml/mapping.h"
15 
16 namespace impeller {
17 
19  public:
21 
23 
24  [[nodiscard]] bool AddShaderAtPath(const std::string& path);
25 
26  [[nodiscard]] bool AddShader(ArchiveShaderType type,
27  std::string name,
28  std::shared_ptr<fml::Mapping> mapping);
29 
30  std::shared_ptr<fml::Mapping> CreateMapping() const;
31 
32  private:
33  struct ShaderDescription {
34  ArchiveShaderType type;
35  std::string name;
36  std::shared_ptr<fml::Mapping> mapping;
37  };
38 
39  std::vector<ShaderDescription> shader_descriptions_;
40 
42 
43  ShaderArchiveWriter& operator=(const ShaderArchiveWriter&) = delete;
44 };
45 
46 } // namespace impeller
47 
48 #endif // FLUTTER_IMPELLER_SHADER_ARCHIVE_SHADER_ARCHIVE_WRITER_H_
impeller::ShaderArchiveWriter::CreateMapping
std::shared_ptr< fml::Mapping > CreateMapping() const
Definition: shader_archive_writer.cc:98
impeller::ShaderArchiveWriter::ShaderArchiveWriter
ShaderArchiveWriter()
impeller::ArchiveShaderType
ArchiveShaderType
Definition: shader_archive_types.h:10
shader_archive_types.h
impeller::ShaderArchiveWriter::~ShaderArchiveWriter
~ShaderArchiveWriter()
impeller::ShaderArchiveWriter::AddShaderAtPath
bool AddShaderAtPath(const std::string &path)
Definition: shader_archive_writer.cc:31
impeller::ShaderArchiveWriter::AddShader
bool AddShader(ArchiveShaderType type, std::string name, std::shared_ptr< fml::Mapping > mapping)
Definition: shader_archive_writer.cc:74
impeller::ShaderArchiveWriter
Definition: shader_archive_writer.h:18
impeller
Definition: aiks_blur_unittests.cc:20