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authorReinUsesLisp <reinuseslisp@airmail.cc>2019-02-03 23:08:10 +0100
committerReinUsesLisp <reinuseslisp@airmail.cc>2019-02-03 23:08:10 +0100
commitdfa7be5ddf658622eb77ada4974ce9dfe4c6eda7 (patch)
tree31ef889faaae1933d468aa1a73caf32103224c1b /src/video_core
parentshader_ir/memory: Add LD_L 128 bits loads (diff)
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Diffstat (limited to 'src/video_core')
-rw-r--r--src/video_core/shader/decode/memory.cpp14
1 files changed, 11 insertions, 3 deletions
diff --git a/src/video_core/shader/decode/memory.cpp b/src/video_core/shader/decode/memory.cpp
index 6eb36b1e7..bff40071b 100644
--- a/src/video_core/shader/decode/memory.cpp
+++ b/src/video_core/shader/decode/memory.cpp
@@ -225,12 +225,20 @@ u32 ShaderIR::DecodeMemory(BasicBlock& bb, const BasicBlock& code, u32 pc) {
UNIMPLEMENTED_IF_MSG(instr.st_l.unknown == 0, "ST_L Unhandled mode: {}",
static_cast<u32>(instr.st_l.unknown.Value()));
- const Node index = Operation(OperationCode::IAdd, NO_PRECISE, GetRegister(instr.gpr8),
- Immediate(static_cast<s32>(instr.smem_imm)));
+ const auto GetLmemAddr = [&](s32 offset) {
+ ASSERT(offset % 4 == 0);
+ const Node immediate = Immediate(static_cast<s32>(instr.smem_imm) + offset);
+ return Operation(OperationCode::IAdd, NO_PRECISE, GetRegister(instr.gpr8), immediate);
+ };
switch (instr.ldst_sl.type.Value()) {
+ case Tegra::Shader::StoreType::Bits128:
+ SetLocalMemory(bb, GetLmemAddr(12), GetRegister(instr.gpr0.Value() + 3));
+ SetLocalMemory(bb, GetLmemAddr(8), GetRegister(instr.gpr0.Value() + 2));
+ case Tegra::Shader::StoreType::Bits64:
+ SetLocalMemory(bb, GetLmemAddr(4), GetRegister(instr.gpr0.Value() + 1));
case Tegra::Shader::StoreType::Bits32:
- SetLocalMemory(bb, index, GetRegister(instr.gpr0));
+ SetLocalMemory(bb, GetLmemAddr(0), GetRegister(instr.gpr0));
break;
default:
UNIMPLEMENTED_MSG("ST_L Unhandled type: {}",