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// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "shader_recompiler/backend/spirv/emit_spirv.h"
namespace Shader::Backend::SPIRV {
void EmitGetRegister(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitSetRegister(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitGetPred(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitSetPred(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitSetGotoVariable(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitGetGotoVariable(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitGetCbuf(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
if (!binding.IsImmediate()) {
throw NotImplementedException("Constant buffer indexing");
}
if (!offset.IsImmediate()) {
throw NotImplementedException("Variable constant buffer offset");
}
const Id imm_offset{ctx.Constant(ctx.U32[1], offset.U32() / 4)};
const Id cbuf{ctx.cbufs[binding.U32()]};
const Id access_chain{ctx.OpAccessChain(ctx.uniform_u32, cbuf, ctx.u32_zero_value, imm_offset)};
return ctx.OpLoad(ctx.U32[1], access_chain);
}
void EmitGetAttribute(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitSetAttribute(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitGetAttributeIndexed(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitSetAttributeIndexed(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitGetZFlag(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitGetSFlag(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitGetCFlag(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitGetOFlag(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitSetZFlag(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitSetSFlag(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitSetCFlag(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitSetOFlag(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitWorkgroupId(EmitContext& ctx) {
return ctx.OpLoad(ctx.U32[3], ctx.workgroup_id);
}
Id EmitLocalInvocationId(EmitContext& ctx) {
return ctx.OpLoad(ctx.U32[3], ctx.local_invocation_id);
}
} // namespace Shader::Backend::SPIRV
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