Core: Fix masking of context

2022-10-03 21:48:09 +10:30 · 2022-10-03 21:48:09 +10:30 · 8391cdafde
parent da138bf38b
commit 8391cdafde
1 changed files with 1 additions and 1 deletions
--- a/Source/Project64-core/N64System/Mips/Register.cpp
+++ b/Source/Project64-core/N64System/Mips/Register.cpp
@ -393,7 +393,7 @@ void CRegisters::Cop0_MT(uint32_t Reg, uint64_t Value)
        m_CP0[Reg] = Value;
        break;
    case 4: // Context
-        m_CP0[Reg] = Value & 0xFFFFFFFFFF800000;
+        m_CP0[Reg] = (Value & 0xFFFFFFFFFF800000) | (m_CP0[Reg] & 0x7FFFF0);
        break;
    case 9: // Count
        g_SystemTimer->UpdateTimers();