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shader/memory: Implement STL.S16 and STS.S16

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This commit is contained in:
ReinUsesLisp
2020-01-25 02:30:20 -03:00
parent 9a2cdf8520
commit d26e74f0a3
1 changed files with 10 additions and 3 deletions
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13
src/video_core/shader/decode/memory.cpp
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@@ -291,9 +291,9 @@ u32 ShaderIR::DecodeMemory(NodeBlock& bb, u32 pc) {
return Operation(OperationCode::IAdd, NO_PRECISE, GetRegister(instr.gpr8), immediate);
};
const auto set_memory = opcode->get().GetId() == OpCode::Id::ST_L
? &ShaderIR::SetLocalMemory
: &ShaderIR::SetSharedMemory;
const bool is_local = opcode->get().GetId() == OpCode::Id::ST_L;
const auto set_memory = is_local ? &ShaderIR::SetLocalMemory : &ShaderIR::SetSharedMemory;
const auto get_memory = is_local ? &ShaderIR::GetLocalMemory : &ShaderIR::GetSharedMemory;
switch (instr.ldst_sl.type.Value()) {
case StoreType::Bits128:
@@ -306,6 +306,13 @@ u32 ShaderIR::DecodeMemory(NodeBlock& bb, u32 pc) {
case StoreType::Bits32:
(this->*set_memory)(bb, GetAddress(0), GetRegister(instr.gpr0));
break;
case StoreType::Signed16: {
Node address = GetAddress(0);
Node memory = (this->*get_memory)(address);
(this->*set_memory)(
bb, address, InsertUnaligned(memory, GetRegister(instr.gpr0), address, 0b10, 16));
break;
}
default:
UNIMPLEMENTED_MSG("{} unhandled type: {}", opcode->get().GetName(),
static_cast<u32>(instr.ldst_sl.type.Value()));