diff options
Diffstat (limited to 'src/video_core/shader/shader_ir.cpp')
-rw-r--r-- | src/video_core/shader/shader_ir.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/video_core/shader/shader_ir.cpp b/src/video_core/shader/shader_ir.cpp index 5994bfc4e..972defff3 100644 --- a/src/video_core/shader/shader_ir.cpp +++ b/src/video_core/shader/shader_ir.cpp @@ -61,7 +61,16 @@ Node ShaderIR::GetConstBufferIndirect(u64 index_, u64 offset_, Node node) { const auto [entry, is_new] = used_cbufs.try_emplace(index); entry->second.MarkAsUsedIndirect(); - const Node final_offset = Operation(OperationCode::UAdd, NO_PRECISE, node, Immediate(offset)); + const Node final_offset = [&]() { + // Attempt to inline constant buffer without a variable offset. This is done to allow + // tracking LDC calls. + if (const auto gpr = std::get_if<GprNode>(&*node)) { + if (gpr->GetIndex() == Register::ZeroIndex) { + return Immediate(offset); + } + } + return Operation(OperationCode::UAdd, NO_PRECISE, node, Immediate(offset)); + }(); return MakeNode<CbufNode>(index, final_offset); } |