61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
// Copyright 2022 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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#include "src/tint/ir/function.h"
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TINT_INSTANTIATE_TYPEINFO(tint::ir::Function);
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namespace tint::ir {
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Function::Function(const type::Type* rt,
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PipelineStage stage,
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std::optional<std::array<uint32_t, 3>> wg_size)
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: Base(), return_type_(rt), pipeline_stage_(stage), workgroup_size_(wg_size) {}
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Function::~Function() = default;
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utils::StringStream& operator<<(utils::StringStream& out, Function::PipelineStage value) {
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switch (value) {
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case Function::PipelineStage::kVertex:
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return out << "vertex";
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case Function::PipelineStage::kFragment:
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return out << "fragment";
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case Function::PipelineStage::kCompute:
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return out << "compute";
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default:
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break;
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}
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return out << "<unknown>";
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}
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utils::StringStream& operator<<(utils::StringStream& out, Function::ReturnAttribute value) {
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switch (value) {
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case Function::ReturnAttribute::kLocation:
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return out << "location";
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case Function::ReturnAttribute::kFragDepth:
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return out << "frag_depth";
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case Function::ReturnAttribute::kSampleMask:
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return out << "sample_mask";
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case Function::ReturnAttribute::kPosition:
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return out << "position";
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case Function::ReturnAttribute::kInvariant:
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return out << "invariant";
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default:
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break;
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}
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return out << "<unknown>";
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}
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} // namespace tint::ir
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