shader_decode: Implement SHL

6 years ago · d79c462af0
parent a2819c204f
commit d79c462af0
1 changed files with 8 additions and 0 deletions
--- a/src/video_core/shader/decode/shift.cpp
+++ b/src/video_core/shader/decode/shift.cpp
@ -39,6 +39,14 @@ u32 ShaderIR::DecodeShift(BasicBlock& bb, u32 pc) {
        SetRegister(bb, instr.gpr0, value);
        break;
    }
+    case OpCode::Id::SHL_C:
+    case OpCode::Id::SHL_R:
+    case OpCode::Id::SHL_IMM:
+        UNIMPLEMENTED_IF_MSG(instr.generates_cc,
+                             "Condition codes generation in SHL is not implemented");
+        SetRegister(bb, instr.gpr0,
+                    Operation(OperationCode::ILogicalShiftLeft, PRECISE, op_a, op_b));
+        break;
    default:
        UNIMPLEMENTED_MSG("Unhandled shift instruction: {}", opcode->get().GetName());
    }