From 8e254c4baff822c2cd489605da2d97ac8e97d800 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Mon, 23 Dec 2024 17:55:33 +1000
Subject: [PATCH] GPUBackend: Fix VRAM loss with runahead/rewind

---
 src/core/gpu_backend.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/gpu_backend.cpp b/src/core/gpu_backend.cpp
index 871e344a3..cb6f6d1d9 100644
--- a/src/core/gpu_backend.cpp
+++ b/src/core/gpu_backend.cpp
@@ -370,7 +370,7 @@ void GPUBackend::HandleCommand(const GPUThreadCommand* cmd)
     case GPUBackendCommandType::LoadMemoryState:
     {
       System::MemorySaveState& mss = *static_cast<const GPUBackendDoMemoryStateCommand*>(cmd)->memory_save_state;
-      StateWrapper sw(mss.gpu_state_data.span(mss.gpu_state_size), StateWrapper::Mode::Read, SAVE_STATE_VERSION);
+      StateWrapper sw(mss.gpu_state_data.span(0, mss.gpu_state_size), StateWrapper::Mode::Read, SAVE_STATE_VERSION);
       DoMemoryState(sw, mss);
     }
     break;