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-rw-r--r--Graphics/GraphicsEngineOpenGL/src/GLContextLinux.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/Graphics/GraphicsEngineOpenGL/src/GLContextLinux.cpp b/Graphics/GraphicsEngineOpenGL/src/GLContextLinux.cpp
index e091b8cc..a8e2e852 100644
--- a/Graphics/GraphicsEngineOpenGL/src/GLContextLinux.cpp
+++ b/Graphics/GraphicsEngineOpenGL/src/GLContextLinux.cpp
@@ -157,7 +157,7 @@ GLContext::~GLContext()
void GLContext::SwapBuffers()
{
- if (m_WindowId != nullptr && m_pDisplay != nullptr)
+ if (m_WindowId != 0 && m_pDisplay != nullptr)
{
auto wnd = static_cast<Window>(m_WindowId);
auto display = reinterpret_cast<Display*>(m_pDisplay);