From f6cc90727e8083728f0574e2139e9735542b2526 Mon Sep 17 00:00:00 2001
From: DH <dh.rpcs3@gmail.com>
Date: Mon, 30 Sep 2024 22:43:54 +0300
Subject: [PATCH] gpu2: ignore black surface

---
 rpcsx-gpu2/Device.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/rpcsx-gpu2/Device.cpp b/rpcsx-gpu2/Device.cpp
index 1a17e43..7d5fee3 100644
--- a/rpcsx-gpu2/Device.cpp
+++ b/rpcsx-gpu2/Device.cpp
@@ -251,6 +251,13 @@ bool Device::flip(std::int64_t pid, int bufferIndex, std::uint64_t arg,
     return false;
   }
 
+  if (bufferIndex < 0) {
+    bridge->flipBuffer[process.vmId] = bufferIndex;
+    bridge->flipArg[process.vmId] = arg;
+    bridge->flipCount[process.vmId] = bridge->flipCount[process.vmId] + 1;
+    return false;
+  }
+
   auto &buffer = process.buffers[bufferIndex];
   auto &bufferAttr = process.bufferAttributes[buffer.attrId];