From 82198dc5b8284382d27d5f6776fb2531b805a83e Mon Sep 17 00:00:00 2001
From: Egor Yusov <egor.yusov@gmail.com>
Date: Sat, 24 Nov 2018 11:15:28 -0800
Subject: Added explicit control over resource transitions in draw command
 Added explicit static resource binding initialization in SRB objects

---
 unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.cpp | 3 ++-
 unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.h   | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'unityplugin/GhostCubePlugin/PluginSource')

diff --git a/unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.cpp b/unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.cpp
index aee52b2..adef5a3 100644
--- a/unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.cpp
+++ b/unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.cpp
@@ -97,6 +97,7 @@ SamplePlugin::SamplePlugin(Diligent::IRenderDevice *pDevice, bool UseReverseZ, T
         PSODesc.GraphicsPipeline.InputLayout.LayoutElements = LayoutElems;
         PSODesc.GraphicsPipeline.InputLayout.NumElements = _countof(LayoutElems);
         pDevice->CreatePipelineState(PSODesc, &m_PSO);
+        m_PSO->CreateShaderResourceBinding(&m_SRB, true);
     }
 
     {
@@ -163,7 +164,7 @@ void SamplePlugin::Render(Diligent::IDeviceContext *pContext, const float4x4 &Vi
     pContext->SetIndexBuffer(m_CubeIndexBuffer, 0);
 
     pContext->SetPipelineState(m_PSO);
-    pContext->CommitShaderResources(nullptr, COMMIT_SHADER_RESOURCES_FLAG_TRANSITION_RESOURCES);
+    pContext->CommitShaderResources(m_SRB, COMMIT_SHADER_RESOURCES_FLAG_TRANSITION_RESOURCES);
 
     DrawAttribs DrawAttrs;
     DrawAttrs.IsIndexed = true;
diff --git a/unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.h b/unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.h
index 56b4a33..879db60 100644
--- a/unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.h
+++ b/unityplugin/GhostCubePlugin/PluginSource/src/SamplePlugin.h
@@ -17,4 +17,5 @@ private:
     Diligent::RefCntAutoPtr<Diligent::IBuffer> m_CubeIndexBuffer;
     Diligent::RefCntAutoPtr<Diligent::IBuffer> m_VSConstants;
     Diligent::RefCntAutoPtr<Diligent::IPipelineState> m_PSO;
+    Diligent::RefCntAutoPtr<Diligent::IShaderResourceBinding> m_SRB;
 };
-- 
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