| Flutter Impeller |

shader_function.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_SHADER_FUNCTION_H_
6 #define FLUTTER_IMPELLER_RENDERER_SHADER_FUNCTION_H_
7
8 #include <string>
9
10 #include "impeller/base/comparable.h"
11 #include "impeller/core/shader_types.h"
12
13 namespace impeller {
14
15 class ShaderFunction : public Comparable<ShaderFunction> {
16 public:
17 // |Comparable<ShaderFunction>|
18 virtual ~ShaderFunction();
19
20 ShaderStage GetStage() const;
21
22 const std::string& GetName() const;
23
24 // |Comparable<ShaderFunction>|
25 std::size_t GetHash() const override;
26
27 // |Comparable<ShaderFunction>|
28 bool IsEqual(const ShaderFunction& other) const override;
29
30 protected:
31 ShaderFunction(UniqueID parent_library_id,
32 std::string name,
33 ShaderStage stage);
34
35 private:
36 UniqueID parent_library_id_;
37 std::string name_;
38 ShaderStage stage_;
39
40 ShaderFunction(const ShaderFunction&) = delete;
41
42 ShaderFunction& operator=(const ShaderFunction&) = delete;
43 };
44
45 } // namespace impeller
46
47 #endif // FLUTTER_IMPELLER_RENDERER_SHADER_FUNCTION_H_
impeller::Comparable
Definition: comparable.h:29
impeller::ShaderFunction
Definition: shader_function.h:15
impeller::ShaderFunction::~ShaderFunction
virtual ~ShaderFunction()
impeller::ShaderFunction::GetStage
ShaderStage GetStage() const
Definition: shader_function.cc:18
impeller::ShaderFunction::IsEqual
bool IsEqual(const ShaderFunction &other) const override
Definition: shader_function.cc:32
impeller::ShaderFunction::ShaderFunction
ShaderFunction(UniqueID parent_library_id, std::string name, ShaderStage stage)
Definition: shader_function.cc:9
impeller::ShaderFunction::GetHash
std::size_t GetHash() const override
Definition: shader_function.cc:27
impeller::ShaderFunction::GetName
const std::string & GetName() const
Definition: shader_function.cc:22
comparable.h
impeller
Definition: allocation.cc:12
impeller::ShaderStage
ShaderStage
Definition: shader_types.h:22
shader_types.h
impeller::UniqueID
Definition: comparable.h:16