| Flutter Impeller |

sampler_library_gles.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_GLES_SAMPLER_LIBRARY_GLES_H_
6 #define FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_SAMPLER_LIBRARY_GLES_H_
7
8 #include "impeller/core/sampler.h"
9 #include "impeller/core/sampler_descriptor.h"
10 #include "impeller/renderer/sampler_library.h"
11
12 namespace impeller {
13
14 class SamplerLibraryGLES final : public SamplerLibrary {
15 public:
16 explicit SamplerLibraryGLES(bool supports_decal_sampler_address_mode);
17 // |SamplerLibrary|
18 ~SamplerLibraryGLES() override;
19
20 private:
21 friend class ContextGLES;
22
23 SamplerMap samplers_;
24
25 SamplerLibraryGLES();
26
27 // |SamplerLibrary|
28 const std::unique_ptr<const Sampler>& GetSampler(
29 SamplerDescriptor descriptor) override;
30
31 bool supports_decal_sampler_address_mode_ = false;
32
33 SamplerLibraryGLES(const SamplerLibraryGLES&) = delete;
34
35 SamplerLibraryGLES& operator=(const SamplerLibraryGLES&) = delete;
36 };
37
38 } // namespace impeller
39
40 #endif // FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_SAMPLER_LIBRARY_GLES_H_
sampler_library.h
sampler.h
impeller::ContextGLES
Definition: context_gles.h:22
impeller::SamplerDescriptor
Definition: sampler_descriptor.h:15
impeller::SamplerLibraryGLES
Definition: sampler_library_gles.h:14
sampler_descriptor.h
impeller::SamplerLibraryGLES::~SamplerLibraryGLES
~SamplerLibraryGLES() override
impeller::SamplerLibrary
Definition: sampler_library.h:13
impeller
Definition: allocation.cc:12
impeller::SamplerMap
std::unordered_map< SamplerDescriptor, std::unique_ptr< const Sampler >, ComparableHash< SamplerDescriptor >, ComparableEqual< SamplerDescriptor > > SamplerMap
Definition: sampler.h:35