diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c index d48acf20bfeef247b0d92463851439ded6c01f39..b25c4ec8b080a1cd1f8829ad061b9bfa6ef19230 100644 --- a/dlls/wined3d/device.c +++ b/dlls/wined3d/device.c @@ -4390,7 +4390,13 @@ HRESULT IWineD3DDeviceImpl_ClearSurface(IWineD3DDeviceImpl *This, IWineD3DSurfac ENTER_GL(); /* Only set the values up once, as they are not changing */ - if (Flags & WINED3DCLEAR_STENCIL) { + if (Flags & WINED3DCLEAR_STENCIL) + { + if (context->gl_info->supported[EXT_STENCIL_TWO_SIDE]) + { + glDisable(GL_STENCIL_TEST_TWO_SIDE_EXT); + IWineD3DDeviceImpl_MarkStateDirty(This, STATE_RENDER(WINED3DRS_TWOSIDEDSTENCILMODE)); + } glClearStencil(Stencil); checkGLcall("glClearStencil"); glMask = glMask | GL_STENCIL_BUFFER_BIT;