Added tests

1 files changed, 197 insertions, 0 deletions

diff --git a/Tests/TestApp/src/TestCopyTexData.cpp b/Tests/TestApp/src/TestCopyTexData.cpp
new file mode 100644
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+++ b/Tests/TestApp/src/TestCopyTexData.cpp
@@ -0,0 +1,197 @@
+/*     Copyright 2015-2017 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 "TestCopyTexData.h"
+#include "RenderDevice.h"
+#include "GraphicsUtilities.h"
+#include "Errors.h"
+
+using namespace Diligent;
+
+TestCopyTexData::TestCopyTexData( IRenderDevice *pDevice, IDeviceContext *pContext ) :
+    m_pDevice(pDevice),
+    m_pContext(pContext)
+{
+    TEXTURE_FORMAT TestFormats[] = 
+    {
+        TEX_FORMAT_RGBA32_FLOAT,
+        TEX_FORMAT_RGBA32_UINT,
+        TEX_FORMAT_RGBA32_SINT,
+        TEX_FORMAT_RGBA16_FLOAT,
+        TEX_FORMAT_RGBA16_UINT,
+        TEX_FORMAT_RGBA16_SINT,
+        TEX_FORMAT_RGBA8_UNORM,
+        TEX_FORMAT_RGBA8_SNORM,
+        TEX_FORMAT_RGBA8_UINT,
+        TEX_FORMAT_RGBA8_SINT,
+
+        TEX_FORMAT_RG32_FLOAT,
+        TEX_FORMAT_RG32_UINT,
+        TEX_FORMAT_RG32_SINT,
+        TEX_FORMAT_RG16_FLOAT,
+        TEX_FORMAT_RG16_UINT,
+        TEX_FORMAT_RG16_SINT,
+        TEX_FORMAT_RG8_UNORM,
+        TEX_FORMAT_RG8_SNORM,
+        TEX_FORMAT_RG8_UINT,
+        TEX_FORMAT_RG8_SINT,
+
+        TEX_FORMAT_R32_FLOAT,
+        TEX_FORMAT_R32_UINT,
+        TEX_FORMAT_R32_SINT,
+        TEX_FORMAT_R16_FLOAT,
+        TEX_FORMAT_R16_UINT,
+        TEX_FORMAT_R16_SINT,
+        TEX_FORMAT_R8_UNORM,
+        TEX_FORMAT_R8_SNORM,
+        TEX_FORMAT_R8_UINT,
+        TEX_FORMAT_R8_SINT
+    };
+    for( auto f = 0; f < _countof( TestFormats ); ++f )
+    {
+        Test2DTexture(TestFormats[f]);
+        Test2DTexArray(TestFormats[f]);
+        Test3DTexture(TestFormats[f]);
+    }
+}
+
+void TestCopyTexData::Test2DTexture( TEXTURE_FORMAT Format )
+{
+    TextureDesc TexDesc;
+    TexDesc.Type = RESOURCE_DIM_TEX_2D;
+    TexDesc.Format = Format;
+    TexDesc.Width = 128;
+    TexDesc.Height = 128;
+    TexDesc.BindFlags = BIND_SHADER_RESOURCE;
+    TexDesc.MipLevels = 5;
+    TexDesc.Usage = USAGE_DEFAULT;
+
+    Diligent::RefCntAutoPtr<ITexture> pSrcTex, pDstTex;
+    m_pDevice->CreateTexture( TexDesc, TextureData(), &pSrcTex );
+    m_pDevice->CreateTexture( TexDesc, TextureData(), &pDstTex );
+
+    pDstTex->CopyData(m_pContext, pSrcTex,
+                      2, // Src mip
+                      0, // Src slice
+                      nullptr, // Box
+                      1, // dst mip
+                      0, // dst slice
+                      32, 16, 0 // XYZ offset 
+                      );
+
+    Box SrcBox;
+    SrcBox.MinX = 3;
+    SrcBox.MaxX = 19;
+    SrcBox.MinY = 1;
+    SrcBox.MaxY = 32;
+    pDstTex->CopyData(m_pContext, pSrcTex,
+                      2, // Src mip
+                      0, // Src slice
+                      &SrcBox, // Box
+                      1, // dst mip
+                      0, // dst slice
+                      32, 16, 0 // XYZ offset 
+                      );
+
+}
+
+void TestCopyTexData::Test2DTexArray( TEXTURE_FORMAT Format )
+{
+    TextureDesc TexDesc;
+    TexDesc.Type = RESOURCE_DIM_TEX_2D_ARRAY;
+    TexDesc.Format = Format;
+    TexDesc.Width = 128;
+    TexDesc.Height = 128;
+    TexDesc.BindFlags = BIND_SHADER_RESOURCE;
+    TexDesc.MipLevels = 5;
+    TexDesc.ArraySize = 8;
+    TexDesc.Usage = USAGE_DEFAULT;
+
+    Diligent::RefCntAutoPtr<ITexture> pSrcTex, pDstTex;
+    m_pDevice->CreateTexture( TexDesc, TextureData(), &pSrcTex );
+    m_pDevice->CreateTexture( TexDesc, TextureData(), &pDstTex );
+
+    pDstTex->CopyData(m_pContext, pSrcTex,
+                      2, // Src mip
+                      3, // Src slice
+                      nullptr, // Box
+                      1, // dst mip
+                      6, // dst slice
+                      32, 16, 0 // XYZ offset 
+                      );
+
+    Box SrcBox;
+    SrcBox.MinX = 3;
+    SrcBox.MaxX = 19;
+    SrcBox.MinY = 1;
+    SrcBox.MaxY = 32;
+    pDstTex->CopyData(m_pContext, pSrcTex,
+                      2, // Src mip
+                      3, // Src slice
+                      &SrcBox, // Box
+                      1, // dst mip
+                      5, // dst slice
+                      32, 16, 0 // XYZ offset 
+                      );
+}
+
+void TestCopyTexData::Test3DTexture( TEXTURE_FORMAT Format )
+{
+    TextureDesc TexDesc;
+    TexDesc.Type = RESOURCE_DIM_TEX_3D;
+    TexDesc.Format = Format;
+    TexDesc.Width = 64;
+    TexDesc.Height = 64;
+    TexDesc.Depth = 16;
+    TexDesc.BindFlags = BIND_SHADER_RESOURCE;
+    TexDesc.MipLevels = 4;
+    TexDesc.Usage = USAGE_DEFAULT;
+
+    Diligent::RefCntAutoPtr<ITexture> pSrcTex, pDstTex;
+    m_pDevice->CreateTexture( TexDesc, TextureData(), &pSrcTex );
+    m_pDevice->CreateTexture( TexDesc, TextureData(), &pDstTex );
+
+    pDstTex->CopyData(m_pContext, pSrcTex,
+                      2, // Src mip
+                      0, // Src slice
+                      nullptr, // Box
+                      1, // dst mip
+                      0, // dst slice
+                      16, 8, 0 // XYZ offset 
+                      );
+
+    Box SrcBox;
+    SrcBox.MinX = 3;
+    SrcBox.MaxX = 19;
+    SrcBox.MinY = 1;
+    SrcBox.MaxY = 32;
+    pDstTex->CopyData(m_pContext, pSrcTex,
+                      1, // Src mip
+                      0, // Src slice
+                      &SrcBox, // Box
+                      0, // dst mip
+                      0, // dst slice
+                      32, 16, 0 // XYZ offset 
+                      );
+}