From 8798aa2e94602372a61c362d5c3f288cc07388c9 Mon Sep 17 00:00:00 2001
From: assiduous <assiduous@diligentgraphics.com>
Date: Sun, 26 Jul 2020 19:16:18 -0700
Subject: Added BeginRenderPass, NextSubpass, and EndRenderPass device context
 methods

---
 .../GraphicsEngineOpenGL/include/DeviceContextGLImpl.hpp   |  9 +++++++++
 Graphics/GraphicsEngineOpenGL/src/DeviceContextGLImpl.cpp  | 14 ++++++++++++++
 2 files changed, 23 insertions(+)

(limited to 'Graphics/GraphicsEngineOpenGL')

diff --git a/Graphics/GraphicsEngineOpenGL/include/DeviceContextGLImpl.hpp b/Graphics/GraphicsEngineOpenGL/include/DeviceContextGLImpl.hpp
index e80e0d04..8b2651fd 100644
--- a/Graphics/GraphicsEngineOpenGL/include/DeviceContextGLImpl.hpp
+++ b/Graphics/GraphicsEngineOpenGL/include/DeviceContextGLImpl.hpp
@@ -110,6 +110,15 @@ public:
                                                      ITextureView*                  pDepthStencil,
                                                      RESOURCE_STATE_TRANSITION_MODE StateTransitionMode) override final;
 
+    /// Implementation of IDeviceContext::BeginRenderPass() in Direct3D11 backend.
+    virtual void DILIGENT_CALL_TYPE BeginRenderPass(const BeginRenderPassAttribs& Attribs) override final;
+
+    /// Implementation of IDeviceContext::NextSubpass() in Direct3D11 backend.
+    virtual void DILIGENT_CALL_TYPE NextSubpass() override final;
+
+    /// Implementation of IDeviceContext::EndRenderPass() in Direct3D11 backend.
+    virtual void DILIGENT_CALL_TYPE EndRenderPass() override final;
+
     // clang-format off
 
     /// Implementation of IDeviceContext::Draw() in OpenGL backend.
diff --git a/Graphics/GraphicsEngineOpenGL/src/DeviceContextGLImpl.cpp b/Graphics/GraphicsEngineOpenGL/src/DeviceContextGLImpl.cpp
index f6308229..bee081fb 100644
--- a/Graphics/GraphicsEngineOpenGL/src/DeviceContextGLImpl.cpp
+++ b/Graphics/GraphicsEngineOpenGL/src/DeviceContextGLImpl.cpp
@@ -403,6 +403,20 @@ void DeviceContextGLImpl::ResetRenderTargets()
     m_ContextState.InvalidateFBO();
 }
 
+void DeviceContextGLImpl::BeginRenderPass(const BeginRenderPassAttribs& Attribs)
+{
+    UNEXPECTED("Method not implemented");
+}
+
+void DeviceContextGLImpl::NextSubpass()
+{
+    UNEXPECTED("Method not implemented");
+}
+
+void DeviceContextGLImpl::EndRenderPass()
+{
+    UNEXPECTED("Method not implemented");
+}
 
 void DeviceContextGLImpl::BindProgramResources(Uint32& NewMemoryBarriers, IShaderResourceBinding* pResBinding)
 {
-- 
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