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5f764d8527
This CL moves sem/type and copies sem/node into the type/ folder. The type subclasses are moved over to using type::Type while remaining in the sem:: namespace. They will be moved over in followup CLs. Bug: tint:1718 Change-Id: I3f3495328d734f88e4fc2dfbc6705343f1198dc5 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/113180 Reviewed-by: Ben Clayton <bclayton@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
// Copyright 2020 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SRC_TINT_SEM_SAMPLED_TEXTURE_H_
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#define SRC_TINT_SEM_SAMPLED_TEXTURE_H_
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#include <string>
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#include "src/tint/sem/texture.h"
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namespace tint::sem {
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/// A sampled texture type.
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class SampledTexture final : public Castable<SampledTexture, Texture> {
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public:
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/// Constructor
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/// @param dim the dimensionality of the texture
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/// @param type the data type of the sampled texture
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SampledTexture(ast::TextureDimension dim, const type::Type* type);
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/// Move constructor
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SampledTexture(SampledTexture&&);
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~SampledTexture() override;
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/// @returns a hash of the type.
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size_t Hash() const override;
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/// @param other the other type to compare against
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/// @returns true if the this type is equal to the given type
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bool Equals(const Type& other) const override;
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/// @returns the subtype of the sampled texture
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type::Type* type() const { return const_cast<type::Type*>(type_); }
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/// @param symbols the program's symbol table
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/// @returns the name for this type that closely resembles how it would be
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/// declared in WGSL.
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std::string FriendlyName(const SymbolTable& symbols) const override;
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private:
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const type::Type* const type_;
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};
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} // namespace tint::sem
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#endif // SRC_TINT_SEM_SAMPLED_TEXTURE_H_
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