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/* This file is part of the sirit project.
* Copyright (c) 2018 ReinUsesLisp
* This software may be used and distributed according to the terms of the GNU
* Lesser General Public License version 3 or any later version.
*/
#include <memory>
#include <spirv/unified1/GLSL.std.450.h>
#include "common_types.h"
#include "op.h"
#include "sirit/sirit.h"
namespace Sirit {
Id Module::OpExtInst(Id result_type, Id set, u32 instruction, const std::vector<Id>& operands) {
auto op{std::make_unique<Op>(spv::Op::OpExtInst, bound++, result_type)};
op->Add(set);
op->Add(instruction);
op->Add(operands);
return AddCode(std::move(op));
}
#define DEFINE_UNARY(funcname, opcode) \
Id Module::funcname(Id result_type, Id operand) { \
return OpExtInst(result_type, GetGLSLstd450(), opcode, operand); \
}
#define DEFINE_BINARY(funcname, opcode) \
Id Module::funcname(Id result_type, Id operand_1, Id operand_2) { \
return OpExtInst(result_type, GetGLSLstd450(), opcode, operand_1, operand_2); \
}
#define DEFINE_TRINARY(funcname, opcode) \
Id Module::funcname(Id result_type, Id operand_1, Id operand_2, Id operand_3) { \
return OpExtInst(result_type, GetGLSLstd450(), opcode, operand_1, operand_2, operand_3); \
}
DEFINE_UNARY(OpFAbs, GLSLstd450FAbs)
DEFINE_UNARY(OpSAbs, GLSLstd450SAbs)
DEFINE_UNARY(OpRound, GLSLstd450Round)
DEFINE_UNARY(OpRoundEven, GLSLstd450RoundEven)
DEFINE_UNARY(OpTrunc, GLSLstd450Trunc)
DEFINE_UNARY(OpFSign, GLSLstd450FSign)
DEFINE_UNARY(OpSSign, GLSLstd450SSign)
DEFINE_UNARY(OpFloor, GLSLstd450Floor)
DEFINE_UNARY(OpCeil, GLSLstd450Ceil)
DEFINE_UNARY(OpFract, GLSLstd450Fract)
DEFINE_UNARY(OpSin, GLSLstd450Sin)
DEFINE_UNARY(OpCos, GLSLstd450Cos)
DEFINE_UNARY(OpAsin, GLSLstd450Asin)
DEFINE_UNARY(OpAcos, GLSLstd450Acos)
DEFINE_BINARY(OpPow, GLSLstd450Pow)
DEFINE_UNARY(OpExp, GLSLstd450Exp)
DEFINE_UNARY(OpLog, GLSLstd450Log)
DEFINE_UNARY(OpExp2, GLSLstd450Exp2)
DEFINE_UNARY(OpLog2, GLSLstd450Log2)
DEFINE_UNARY(OpSqrt, GLSLstd450Sqrt)
DEFINE_UNARY(OpInverseSqrt, GLSLstd450InverseSqrt)
DEFINE_BINARY(OpFMin, GLSLstd450FMin)
DEFINE_BINARY(OpUMin, GLSLstd450UMin)
DEFINE_BINARY(OpSMin, GLSLstd450SMin)
DEFINE_BINARY(OpFMax, GLSLstd450FMax)
DEFINE_BINARY(OpUMax, GLSLstd450UMax)
DEFINE_BINARY(OpSMax, GLSLstd450SMax)
DEFINE_TRINARY(OpFClamp, GLSLstd450FClamp)
DEFINE_TRINARY(OpUClamp, GLSLstd450UClamp)
DEFINE_TRINARY(OpSClamp, GLSLstd450SClamp)
DEFINE_TRINARY(OpFma, GLSLstd450Fma)
DEFINE_UNARY(OpPackHalf2x16, GLSLstd450PackHalf2x16)
DEFINE_UNARY(OpUnpackHalf2x16, GLSLstd450UnpackHalf2x16)
DEFINE_UNARY(OpFindILsb, GLSLstd450FindILsb)
DEFINE_UNARY(OpFindSMsb, GLSLstd450FindSMsb)
DEFINE_UNARY(OpFindUMsb, GLSLstd450FindUMsb)
DEFINE_UNARY(OpInterpolateAtCentroid, GLSLstd450InterpolateAtCentroid)
DEFINE_BINARY(OpInterpolateAtSample, GLSLstd450InterpolateAtSample)
DEFINE_BINARY(OpInterpolateAtOffset, GLSLstd450InterpolateAtOffset)
} // namespace Sirit
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