Added SwapChain ISO impl

2 files changed, 100 insertions, 0 deletions

diff --git a/Graphics/GraphicsEngineOpenGL/include/SwapChainGLIOS.h b/Graphics/GraphicsEngineOpenGL/include/SwapChainGLIOS.h
new file mode 100644
index 00000000..d665f4ea
--- /dev/null
+++ b/Graphics/GraphicsEngineOpenGL/include/SwapChainGLIOS.h
@@ -0,0 +1,46 @@
+/*     Copyright 2015-2018 Egor Yusov
+ *  
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
+ *
+ *  In no event and under no legal theory, whether in tort (including negligence), 
+ *  contract, or otherwise, unless required by applicable law (such as deliberate 
+ *  and grossly negligent acts) or agreed to in writing, shall any Contributor be
+ *  liable for any damages, including any direct, indirect, special, incidental, 
+ *  or consequential damages of any character arising as a result of this License or 
+ *  out of the use or inability to use the software (including but not limited to damages 
+ *  for loss of goodwill, work stoppage, computer failure or malfunction, or any and 
+ *  all other commercial damages or losses), even if such Contributor has been advised 
+ *  of the possibility of such damages.
+ */
+
+#pragma once
+
+#include "SwapChainGLImpl.h"
+
+namespace Diligent
+{
+
+class IMemoryAllocator;
+/// Implementation of the Diligent::ISwapChainGL interface on IOS
+class SwapChainGLIOS final : public SwapChainGLImpl
+{
+public:
+    SwapChainGLIOS(IReferenceCounters *pRefCounters,
+                   const SwapChainDesc& SwapChainDesc,
+                   class RenderDeviceGLImpl* pRenderDeviceGL,
+                   class DeviceContextGLImpl* pImmediateContextGL);
+    
+    virtual void Present();
+
+    virtual void Resize( Uint32 NewWidth, Uint32 NewHeight );
+};
+
+}
diff --git a/Graphics/GraphicsEngineOpenGL/src/SwapChainGLIOS.mm b/Graphics/GraphicsEngineOpenGL/src/SwapChainGLIOS.mm
new file mode 100644
index 00000000..40f4b1ee
--- /dev/null
+++ b/Graphics/GraphicsEngineOpenGL/src/SwapChainGLIOS.mm
@@ -0,0 +1,54 @@
+/*     Copyright 2015-2018 Egor Yusov
+ *  
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
+ *
+ *  In no event and under no legal theory, whether in tort (including negligence), 
+ *  contract, or otherwise, unless required by applicable law (such as deliberate 
+ *  and grossly negligent acts) or agreed to in writing, shall any Contributor be
+ *  liable for any damages, including any direct, indirect, special, incidental, 
+ *  or consequential damages of any character arising as a result of this License or 
+ *  out of the use or inability to use the software (including but not limited to damages 
+ *  for loss of goodwill, work stoppage, computer failure or malfunction, or any and 
+ *  all other commercial damages or losses), even if such Contributor has been advised 
+ *  of the possibility of such damages.
+ */
+
+#include "pch.h"
+#include "SwapChainGLIOS.h"
+
+namespace Diligent
+{
+SwapChainGLIOS::SwapChainGLIOS(IReferenceCounters *pRefCounters,
+                                const SwapChainDesc& SCDesc,
+                                RenderDeviceGLImpl* pRenderDeviceGL,
+                                DeviceContextGLImpl* pImmediateContextGL) :
+    SwapChainGLImpl( pRefCounters, SCDesc, pRenderDeviceGL, pImmediateContextGL )
+{
+}
+
+void SwapChainGLIOS::Present()
+{
+    //auto *pDeviceGL = ValidatedCast<RenderDeviceGLImpl>(m_pRenderDevice.RawPtr());
+    //pDeviceGL->m_GLContext.SwapBuffers();
+}
+
+void SwapChainGLIOS::Resize( Uint32 NewWidth, Uint32 NewHeight )
+{
+    if( NewWidth != 0 && NewHeight != 0 &&
+       (m_SwapChainDesc.Width != NewWidth || m_SwapChainDesc.Height != NewHeight) )
+    {
+        
+    }
+    
+    SwapChainGLImpl::Resize(NewWidth, NewHeight);
+}
+
+}