From dd7351be3d8f6f160c50466e6ae628346c4979a0 Mon Sep 17 00:00:00 2001
From: Egor Yusov <egor.yusov@gmail.com>
Date: Mon, 18 Mar 2019 07:54:27 -0700
Subject: Moved NumDeferredContexts parameter from factory functions to
 EngineCreateInfo (fixed
 https://github.com/DiligentGraphics/DiligentCore/issues/76)

---
 Graphics/GraphicsEngineOpenGL/src/EngineFactoryOpenGL.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'Graphics/GraphicsEngineOpenGL')

diff --git a/Graphics/GraphicsEngineOpenGL/src/EngineFactoryOpenGL.cpp b/Graphics/GraphicsEngineOpenGL/src/EngineFactoryOpenGL.cpp
index 18f08312..c44021d6 100644
--- a/Graphics/GraphicsEngineOpenGL/src/EngineFactoryOpenGL.cpp
+++ b/Graphics/GraphicsEngineOpenGL/src/EngineFactoryOpenGL.cpp
@@ -112,6 +112,11 @@ void EngineFactoryOpenGLImpl::CreateDeviceAndSwapChainGL(const EngineGLCreateInf
     if( !ppDevice || !ppImmediateContext || !ppSwapChain )
         return;
 
+    if (EngineCI.NumDeferredContexts > 0)
+    {
+        LOG_WARNING_MESSAGE("OpenGL back-end does not support deferred contexts");
+    }
+
     *ppDevice = nullptr;
     *ppImmediateContext = nullptr;
     *ppSwapChain = nullptr;
@@ -181,6 +186,11 @@ void EngineFactoryOpenGLImpl::AttachToActiveGLContext(const EngineGLCreateInfo&
     if( !ppDevice || !ppImmediateContext )
         return;
 
+    if (EngineCI.NumDeferredContexts > 0)
+    {
+        LOG_WARNING_MESSAGE("OpenGL back-end does not support deferred contexts");
+    }
+
     *ppDevice = nullptr;
     *ppImmediateContext = nullptr;
 
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