Updated submodules (added unit tests). Reworked TestApp

1 files changed, 0 insertions, 261 deletions

diff --git a/Tests/TestApp/src/MTResourceCreationTest.cpp b/Tests/TestApp/src/MTResourceCreationTest.cpp
deleted file mode 100644
index 519a712..0000000
--- a/Tests/TestApp/src/MTResourceCreationTest.cpp
+++ /dev/null
@@ -1,261 +0,0 @@
-/*     Copyright 2019 Diligent Graphics LLC
- *  
- *  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.
- */
-
-// EngineSandbox.cpp : Defines the entry point for the application.
-//
-
-#include "pch.h"
-#include "MTResourceCreationTest.h"
-#include "Errors.h"
-
-using namespace Diligent;
-
-static const char g_ShaderSource[] = 
-"void VSMain(out float4 pos : SV_POSITION) \n"
-"{                                      \n"
-"	pos = float4(0.0, 0.0, 0.0, 0.0);   \n"
-"}                                      \n"
-"                                       \n"
-"void PSMain(out float4 col : SV_TARGET)\n"
-"{                                      \n"
-"	col = float4(0.0, 0.0, 0.0, 0.0);   \n"
-"}                                      \n"
-;
-
-MTResourceCreationTest::MTResourceCreationTest(IRenderDevice *pDevice, IDeviceContext *pContext, Uint32 NumThreads) :
-    UnitTestBase("Multithreaded resource creation"),
-    m_pDevice(pDevice),
-    m_pContext(pContext)
-{
-    m_NumThreadsCompleted = 0;
-    m_NumBuffersCreated = 0;
-    m_NumTexturesCreated = 0;
-    m_NumPSOCreated = 0;
-
-    auto &DevCaps = m_pDevice->GetDeviceCaps();
-    if (DevCaps.bMultithreadedResourceCreationSupported)
-    {
-        m_Threads.resize(NumThreads);
-    }
-    else
-    {
-        LOG_WARNING_MESSAGE("Multithreaded resource creation is not supported on this device");
-    }
-}
-
-void MTResourceCreationTest::WaitForThreadStart(int VarId)
-{
-    std::unique_lock<std::mutex> lk(m_Mtx);
-    m_CondVar.wait(lk, [&]{return m_bReleaseThread[VarId];});
-}
-
-void MTResourceCreationTest::WaitThreads(int VarId)
-{
-    while((size_t)m_NumThreadsCompleted < m_Threads.size())
-        std::this_thread::yield();
-    m_bReleaseThread[VarId] = false;
-    VERIFY_EXPR(m_NumThreadsCompleted == m_Threads.size());
-}
-
-void MTResourceCreationTest::StartThreads(int VarId)
-{
-    {
-        std::unique_lock<std::mutex> lk(m_Mtx);
-        m_bReleaseThread[VarId] = true;
-        m_NumThreadsCompleted = 0;
-    }
-    m_CondVar.notify_all();
-}
-
-static Uint8 RawBufferData[1024];
-static Uint8 RawTextureData[1024*1024*4];
-
-void MTResourceCreationTest::ThreadWorkerFunc(bool bIsMasterThread)
-{
-    while (!m_bStopThreadsFlagInternal)
-    {
-        if (bIsMasterThread)
-            StartThreads(0);
-        else
-            WaitForThreadStart(0);
-        
-        RefCntAutoPtr<IBuffer> pBuffer1, pBuffer2,pBuffer3,pBuffer4;
-        RefCntAutoPtr<IBufferView> pBufferSRV, pBufferUAV;
-        {
-            BufferDesc BuffDesc;
-            BuffDesc.Usage = USAGE_DEFAULT;
-            BuffDesc.BindFlags = BIND_UNIFORM_BUFFER;
-            BuffDesc.Name = "MT test buffer";
-            BuffDesc.uiSizeInBytes = sizeof(RawBufferData);
-
-            BufferData BuffData;
-            BuffData.DataSize = BuffDesc.uiSizeInBytes;
-            BuffData.pData = RawBufferData;
-
-            m_pDevice->CreateBuffer(BuffDesc, &BuffData, &pBuffer1);
-
-            BuffDesc.Mode = BUFFER_MODE_FORMATTED;
-            BuffDesc.ElementByteStride = 16;
-            BuffDesc.BindFlags = BIND_SHADER_RESOURCE|BIND_UNORDERED_ACCESS;
-            m_pDevice->CreateBuffer(BuffDesc, &BuffData, &pBuffer2);
-
-            BufferViewDesc ViewDesc;
-            ViewDesc.ViewType = BUFFER_VIEW_SHADER_RESOURCE;
-            ViewDesc.ByteOffset = 16;
-            ViewDesc.Format.NumComponents = 4;
-            ViewDesc.Format.IsNormalized = False;
-            ViewDesc.Format.ValueType = VT_FLOAT32;
-            pBuffer2->CreateView(ViewDesc, &pBufferSRV);
-
-            BuffDesc.BindFlags = BIND_VERTEX_BUFFER | BIND_UNORDERED_ACCESS;
-            m_pDevice->CreateBuffer(BuffDesc, &BuffData, &pBuffer3);
-            ViewDesc.ViewType = BUFFER_VIEW_UNORDERED_ACCESS;
-            pBuffer3->CreateView(ViewDesc, &pBufferUAV);
-
-            BuffDesc.Mode = BUFFER_MODE_RAW;
-            BuffDesc.BindFlags = BIND_INDEX_BUFFER|BIND_UNORDERED_ACCESS;
-            m_pDevice->CreateBuffer(BuffDesc, &BuffData, &pBuffer4);
-            
-            m_NumBuffersCreated += 4;
-
-            ++m_NumThreadsCompleted;
-        }
-        
-        if (bIsMasterThread)
-        {
-            WaitThreads(0);
-
-            // This is the sync point. All threads must reach this point before
-            // master thread can proceed. Othre threads are now waiting for StartThreads(1);
-            // When we set m_bStopThreadsFlagInternal here,
-            // we make sure all threads will exit simultaneously
-            m_bStopThreadsFlagInternal = m_bStopThreadsFlag;
-
-            StartThreads(1);
-        }
-        else
-            WaitForThreadStart(1);
-
-        RefCntAutoPtr<ITexture> pTexture;
-        {
-            TextureDesc TexDesc;
-            TexDesc.BindFlags = BIND_SHADER_RESOURCE | BIND_RENDER_TARGET | BIND_UNORDERED_ACCESS;
-            TexDesc.Type = RESOURCE_DIM_TEX_2D;
-            TexDesc.Width = 1024;
-            TexDesc.Height = 1024;
-            TexDesc.Format = TEX_FORMAT_RGBA8_UNORM;
-            TexDesc.MipLevels = 1;
-
-            
-            TextureSubResData SubResData;
-            SubResData.pData = RawTextureData;
-            SubResData.Stride = TexDesc.Width*4;
-
-            TextureData TexData;
-            TexData.NumSubresources = 1;
-            TexData.pSubResources = &SubResData;
-
-            m_pDevice->CreateTexture(TexDesc, &TexData, &pTexture);
-            ++m_NumTexturesCreated;
-
-            ++m_NumThreadsCompleted;
-        }
-
-
-        if (bIsMasterThread)
-        {
-            WaitThreads(1);
-            StartThreads(0);
-        }
-        else
-            WaitForThreadStart(0);
-
-
-        RefCntAutoPtr<IShader> pTrivialVS, pTrivialPS;
-        RefCntAutoPtr<IPipelineState> pPSO;
-        {
-            ShaderCreateInfo Attrs;
-            Attrs.Source = g_ShaderSource;
-            Attrs.EntryPoint = "VSMain";
-            Attrs.Desc.ShaderType = SHADER_TYPE_VERTEX;
-            Attrs.Desc.Name = "TrivialVS (MTResourceCreationTest)";
-            Attrs.SourceLanguage = SHADER_SOURCE_LANGUAGE_HLSL;
-            Attrs.UseCombinedTextureSamplers = true;
-            m_pDevice->CreateShader(Attrs, &pTrivialVS);
-
-            Attrs.EntryPoint = "PSMain";
-            Attrs.Desc.ShaderType = SHADER_TYPE_PIXEL;
-            Attrs.Desc.Name = "TrivialPS (MTResourceCreationTest)";
-            m_pDevice->CreateShader(Attrs, &pTrivialPS);
-
-            PipelineStateDesc PSODesc;
-            PSODesc.GraphicsPipeline.pVS = pTrivialVS;
-            PSODesc.GraphicsPipeline.pPS = pTrivialPS;
-            PSODesc.GraphicsPipeline.PrimitiveTopology = PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP;
-            PSODesc.GraphicsPipeline.NumRenderTargets = 1;
-            PSODesc.GraphicsPipeline.RTVFormats[0] = TEX_FORMAT_RGBA8_UNORM;
-            PSODesc.GraphicsPipeline.DSVFormat = TEX_FORMAT_D32_FLOAT;
-            
-            m_pDevice->CreatePipelineState(PSODesc, &pPSO);
-            ++m_NumPSOCreated;
-
-            ++m_NumThreadsCompleted;
-        }
-
-        if (bIsMasterThread)
-        {
-            WaitThreads(0);
-            StartThreads(1);
-        }
-        else
-            WaitForThreadStart(1);
-
-
-        {
-
-            ++m_NumThreadsCompleted;
-        }
-
-        std::this_thread::sleep_for(std::chrono::milliseconds(1));
-
-        if (bIsMasterThread)
-            WaitThreads(1);
-    }
-}
-
-void MTResourceCreationTest::StartThreads()
-{
-    for(size_t t=0; t < m_Threads.size(); ++t)
-        m_Threads[t] = std::thread(&MTResourceCreationTest::ThreadWorkerFunc, this, t == 0);
-}
-
-void MTResourceCreationTest::StopThreads()
-{
-    m_bStopThreadsFlag = true;
-    for(auto &t : m_Threads)
-        t.join();
-    
-    std::stringstream infoss;
-    infoss << "Buffers created: " << m_NumBuffersCreated << " Textures created: " << m_NumTexturesCreated << " PSO Created: " << m_NumPSOCreated;
-    SetStatus(m_Threads.empty() ? TestResult::Skipped : TestResult::Succeeded, infoss.str().c_str());
-}