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/* This file is part of the sirit project.
* Copyright (c) 2019 sirit
* This software may be used and distributed according to the terms of the
* 3-Clause BSD License
*/
#include <cassert>
#include "sirit/sirit.h"
#include "stream.h"
namespace Sirit {
#define DEFINE_IMAGE_OP(opcode) \
Id Module::opcode(Id result_type, Id sampled_image, Id coordinate, \
std::optional<spv::ImageOperandsMask> image_operands, \
std::span<const Id> operands) { \
code->Reserve(6 + operands.size()); \
return *code << OpId{spv::Op::opcode, result_type} << sampled_image << coordinate \
<< image_operands << operands << EndOp{}; \
}
#define DEFINE_IMAGE_EXP_OP(opcode) \
Id Module::opcode(Id result_type, Id sampled_image, Id coordinate, \
spv::ImageOperandsMask image_operands, std::span<const Id> operands) { \
code->Reserve(6 + operands.size()); \
return *code << OpId{spv::Op::opcode, result_type} << sampled_image << coordinate \
<< image_operands << operands << EndOp{}; \
}
#define DEFINE_IMAGE_EXTRA_OP(opcode) \
Id Module::opcode(Id result_type, Id sampled_image, Id coordinate, Id extra, \
std::optional<spv::ImageOperandsMask> image_operands, \
std::span<const Id> operands) { \
code->Reserve(7 + operands.size()); \
return *code << OpId{spv::Op::opcode, result_type} << sampled_image << coordinate << extra \
<< image_operands << operands << EndOp{}; \
}
#define DEFINE_IMAGE_EXTRA_EXP_OP(opcode) \
Id Module::opcode(Id result_type, Id sampled_image, Id coordinate, Id extra, \
spv::ImageOperandsMask image_operands, std::span<const Id> operands) { \
code->Reserve(8 + operands.size()); \
return *code << OpId{spv::Op::opcode, result_type} << sampled_image << coordinate << extra \
<< image_operands << operands << EndOp{}; \
}
#define DEFINE_IMAGE_QUERY_OP(opcode) \
Id Module::opcode(Id result_type, Id image) { \
code->Reserve(5); \
return *code << OpId{spv::Op::opcode, result_type} << image << EndOp{}; \
}
#define DEFINE_IMAGE_QUERY_BIN_OP(opcode) \
Id Module::opcode(Id result_type, Id image, Id extra) { \
code->Reserve(5); \
return *code << OpId{spv::Op::opcode, result_type} << image << extra << EndOp{}; \
}
DEFINE_IMAGE_OP(OpImageSampleImplicitLod)
DEFINE_IMAGE_EXP_OP(OpImageSampleExplicitLod)
DEFINE_IMAGE_EXTRA_OP(OpImageSampleDrefImplicitLod)
DEFINE_IMAGE_EXTRA_EXP_OP(OpImageSampleDrefExplicitLod)
DEFINE_IMAGE_OP(OpImageSampleProjImplicitLod)
DEFINE_IMAGE_EXP_OP(OpImageSampleProjExplicitLod)
DEFINE_IMAGE_EXTRA_OP(OpImageSampleProjDrefImplicitLod)
DEFINE_IMAGE_EXTRA_EXP_OP(OpImageSampleProjDrefExplicitLod)
DEFINE_IMAGE_OP(OpImageFetch)
DEFINE_IMAGE_EXTRA_OP(OpImageGather)
DEFINE_IMAGE_EXTRA_OP(OpImageDrefGather)
DEFINE_IMAGE_OP(OpImageRead)
DEFINE_IMAGE_QUERY_BIN_OP(OpImageQuerySizeLod)
DEFINE_IMAGE_QUERY_OP(OpImageQuerySize)
DEFINE_IMAGE_QUERY_BIN_OP(OpImageQueryLod)
DEFINE_IMAGE_QUERY_OP(OpImageQueryLevels)
DEFINE_IMAGE_QUERY_OP(OpImageQuerySamples)
Id Module::OpSampledImage(Id result_type, Id image, Id sampler) {
code->Reserve(5);
return *code << OpId{spv::Op::OpSampledImage, result_type} << image << sampler << EndOp{};
}
Id Module::OpImageWrite(Id image, Id coordinate, Id texel,
std::optional<spv::ImageOperandsMask> image_operands,
std::span<const Id> operands) {
assert(image_operands.has_value() != operands.empty());
code->Reserve(5 + operands.size());
return *code << spv::Op::OpImageWrite << image << coordinate << texel << image_operands
<< operands << EndOp{};
}
Id Module::OpImage(Id result_type, Id sampled_image) {
code->Reserve(4);
return *code << OpId{spv::Op::OpImage, result_type} << sampled_image << EndOp{};
}
Id Module::OpImageSparseSampleImplicitLod(Id result_type, Id sampled_image, Id coordinate,
std::optional<spv::ImageOperandsMask> image_operands,
std::span<const Id> operands) {
code->Reserve(5 + (image_operands.has_value() ? 1 : 0) + operands.size());
return *code << OpId{spv::Op::OpImageSparseSampleImplicitLod, result_type} << sampled_image
<< coordinate << image_operands << operands << EndOp{};
}
Id Module::OpImageSparseSampleExplicitLod(Id result_type, Id sampled_image, Id coordinate,
spv::ImageOperandsMask image_operands,
std::span<const Id> operands) {
code->Reserve(6 + operands.size());
return *code << OpId{spv::Op::OpImageSparseSampleExplicitLod, result_type} << sampled_image
<< coordinate << image_operands << operands << EndOp{};
}
Id Module::OpImageSparseSampleDrefImplicitLod(Id result_type, Id sampled_image, Id coordinate,
Id dref,
std::optional<spv::ImageOperandsMask> image_operands,
std::span<const Id> operands) {
code->Reserve(6 + (image_operands.has_value() ? 1 : 0) + operands.size());
return *code << OpId{spv::Op::OpImageSparseSampleDrefImplicitLod, result_type} << sampled_image
<< coordinate << dref << image_operands << operands << EndOp{};
}
Id Module::OpImageSparseSampleDrefExplicitLod(Id result_type, Id sampled_image, Id coordinate,
Id dref, spv::ImageOperandsMask image_operands,
std::span<const Id> operands) {
code->Reserve(7 + operands.size());
return *code << OpId{spv::Op::OpImageSparseSampleDrefExplicitLod, result_type} << sampled_image
<< coordinate << dref << image_operands << operands << EndOp{};
}
Id Module::OpImageSparseFetch(Id result_type, Id image, Id coordinate,
std::optional<spv::ImageOperandsMask> image_operands,
std::span<const Id> operands) {
code->Reserve(5 + (image_operands.has_value() ? 1 : 0) + operands.size());
return *code << OpId{spv::Op::OpImageSparseFetch, result_type} << image << coordinate
<< image_operands << operands << EndOp{};
}
Id Module::OpImageSparseGather(Id result_type, Id sampled_image, Id coordinate, Id component,
std::optional<spv::ImageOperandsMask> image_operands,
std::span<const Id> operands) {
code->Reserve(6 + operands.size());
return *code << OpId{spv::Op::OpImageSparseGather, result_type} << sampled_image << coordinate
<< component << image_operands << operands << EndOp{};
}
Id Module::OpImageSparseDrefGather(Id result_type, Id sampled_image, Id coordinate, Id dref,
std::optional<spv::ImageOperandsMask> image_operands,
std::span<const Id> operands) {
code->Reserve(6 + operands.size());
return *code << OpId{spv::Op::OpImageSparseDrefGather, result_type} << sampled_image
<< coordinate << dref << image_operands << operands << EndOp{};
}
Id Module::OpImageSparseTexelsResident(Id result_type, Id resident_code) {
code->Reserve(4);
return *code << OpId{spv::Op::OpImageSparseTexelsResident, result_type} << resident_code
<< EndOp{};
}
Id Module::OpImageSparseRead(Id result_type, Id image, Id coordinate,
std::optional<spv::ImageOperandsMask> image_operands,
std::span<const Id> operands) {
code->Reserve(5 + (image_operands.has_value() ? 1 : 0) + operands.size());
return *code << OpId{spv::Op::OpImageSparseTexelsResident, result_type} << image << coordinate
<< image_operands << operands << EndOp{};
}
} // namespace Sirit
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