Use at least one BackBuffer in D3D8DeviceEx

AlpyneDreams · Jan 23, 2023 · 2b61982 · 2b61982
1 parent 2e226a7
commit 2b61982
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/d3d8/d3d8_device.cpp b/src/d3d8/d3d8_device.cpp
@@ -70,6 +70,9 @@ namespace dxvk {
       D3DRS_PATCHSEGMENTS
     );
 
+    // Mirrors how D3D9 handles the BackBufferCount
+    m_presentParams.BackBufferCount = std::max(m_presentParams.BackBufferCount, 1u);
+
     m_textures.fill(nullptr);
     m_streams.fill(D3D8VBO());
 
@@ -547,4 +550,4 @@ namespace dxvk {
     return pPixelShader->GetFunction(pData, &SizeOfData);
   }
 
-} // namespace dxvk
+} // namespace dxvk