From 8d42feb09b25825dad786cf311c9e7721c0f6c7c Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Fri, 21 Dec 2018 02:33:15 -0300 Subject: [PATCH] shader_decode: Implement LD_L --- src/video_core/shader/decode/memory.cpp | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/src/video_core/shader/decode/memory.cpp b/src/video_core/shader/decode/memory.cpp index 6219f8ee69..49b9a9eaba 100644 --- a/src/video_core/shader/decode/memory.cpp +++ b/src/video_core/shader/decode/memory.cpp @@ -104,6 +104,24 @@ u32 ShaderIR::DecodeMemory(BasicBlock& bb, u32 pc) { } break; } + case OpCode::Id::LD_L: { + UNIMPLEMENTED_IF_MSG(instr.ld_l.unknown == 1, "LD_L Unhandled mode: {}", + static_cast(instr.ld_l.unknown.Value())); + + const Node index = Operation(OperationCode::IAdd, GetRegister(instr.gpr8), + Immediate(static_cast(instr.smem_imm))); + const Node lmem = GetLocalMemory(index); + + switch (instr.ldst_sl.type.Value()) { + case Tegra::Shader::StoreType::Bytes32: + SetRegister(bb, instr.gpr0, lmem); + break; + default: + UNIMPLEMENTED_MSG("LD_L Unhandled type: {}", + static_cast(instr.ldst_sl.type.Value())); + } + break; + } case OpCode::Id::ST_A: { UNIMPLEMENTED_IF_MSG(instr.gpr8.Value() != Register::ZeroIndex, "Indirect attribute loads are not supported");