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136 lines
4.2 KiB
C++
136 lines
4.2 KiB
C++
//
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// Copyright(C) 2021 Advanced Micro Devices, Inc.
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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//
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// Neither the name of 3Dlabs Inc. Ltd. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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#pragma once
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#ifndef GLSLANG_WEB
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//
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// GL_EXT_spirv_intrinsics
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//
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#include "Common.h"
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namespace glslang {
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class TIntermTyped;
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class TIntermConstantUnion;
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class TType;
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// SPIR-V requirements
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struct TSpirvRequirement {
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POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator())
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// capability = [..]
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TSet<TString> extensions;
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// extension = [..]
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TSet<int> capabilities;
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};
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// SPIR-V execution modes
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struct TSpirvExecutionMode {
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POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator())
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// spirv_execution_mode
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TMap<int, TVector<const TIntermConstantUnion*>> modes;
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// spirv_execution_mode_id
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TMap<int, TVector<const TIntermConstantUnion*> > modeIds;
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};
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// SPIR-V decorations
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struct TSpirvDecorate {
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POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator())
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// spirv_decorate
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TMap<int, TVector<const TIntermConstantUnion*> > decorates;
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// spirv_decorate_id
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TMap<int, TVector<const TIntermConstantUnion*> > decorateIds;
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// spirv_decorate_string
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TMap<int, TVector<const TIntermConstantUnion*> > decorateStrings;
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};
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// SPIR-V instruction
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struct TSpirvInstruction {
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POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator())
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TSpirvInstruction() { set = ""; id = -1; }
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bool operator==(const TSpirvInstruction& rhs) const { return set == rhs.set && id == rhs.id; }
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bool operator!=(const TSpirvInstruction& rhs) const { return !operator==(rhs); }
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// spirv_instruction
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TString set;
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int id;
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};
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// SPIR-V type parameter
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struct TSpirvTypeParameter {
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POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator())
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TSpirvTypeParameter(const TIntermConstantUnion* arg) { isConstant = true; constant = arg; }
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TSpirvTypeParameter(const TType* arg) { isConstant = false; type = arg; }
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bool operator==(const TSpirvTypeParameter& rhs) const
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{
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return isConstant == rhs.isConstant && ((isConstant && constant == rhs.constant) || (!isConstant && type == rhs.type));
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}
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bool operator!=(const TSpirvTypeParameter& rhs) const { return !operator==(rhs); }
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bool isConstant;
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union {
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const TIntermConstantUnion* constant;
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const TType* type;
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};
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};
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typedef TVector<TSpirvTypeParameter> TSpirvTypeParameters;
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// SPIR-V type
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struct TSpirvType {
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POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator())
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bool operator==(const TSpirvType& rhs) const
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{
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return spirvInst == rhs.spirvInst && typeParams == rhs.typeParams;
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}
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bool operator!=(const TSpirvType& rhs) const { return !operator==(rhs); }
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// spirv_type
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TSpirvInstruction spirvInst;
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TSpirvTypeParameters typeParams;
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};
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} // end namespace glslang
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#endif // GLSLANG_WEB
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