shader_ir/memory: Implement physical input attributes

1 files changed, 6 insertions, 3 deletions

diff --git a/src/video_core/shader/decode/memory.cpp b/src/video_core/shader/decode/memory.cpp
index 84db4d4dc..339692295 100644
--- a/src/video_core/shader/decode/memory.cpp
+++ b/src/video_core/shader/decode/memory.cpp
@@ -50,13 +50,16 @@ u32 ShaderIR::DecodeMemory(NodeBlock& bb, u32 pc) {
         UNIMPLEMENTED_IF_MSG((instr.attribute.fmt20.immediate.Value() % sizeof(u32)) != 0,
                              "Unaligned attribute loads are not supported");
 
+        const Node buffer{GetRegister(instr.gpr39)};
+
         u64 next_element = instr.attribute.fmt20.element;
         auto next_index = static_cast<u64>(instr.attribute.fmt20.index.Value());
 
         const auto LoadNextElement = [&](u32 reg_offset) {
-            const Node buffer = GetRegister(instr.gpr39);
-            const Node attribute =
-                GetInputAttribute(static_cast<Attribute::Index>(next_index), next_element, buffer);
+            const Node attribute{instr.attribute.fmt20.IsPhysical()
+                                     ? GetPhysicalInputAttribute(instr.gpr8, buffer)
+                                     : GetInputAttribute(static_cast<Attribute::Index>(next_index),
+                                                         next_element, buffer)};
 
             SetRegister(bb, instr.gpr0.Value() + reg_offset, attribute);