HBAO+ 4.0.0.23740451

1 files changed, 50 insertions, 0 deletions

diff --git a/samples/dual_layer/D3D11/src/D3D11Mesh.cpp b/samples/dual_layer/D3D11/src/D3D11Mesh.cpp
new file mode 100644
index 0000000..79e2857
--- /dev/null
+++ b/samples/dual_layer/D3D11/src/D3D11Mesh.cpp
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2008-2018, NVIDIA CORPORATION. All rights reserved.
+*
+* NVIDIA CORPORATION and its licensors retain all intellectual property
+* and proprietary rights in and to this software, related documentation
+* and any modifications thereto. Any use, reproduction, disclosure or
+* distribution of this software and related documentation without an express
+* license agreement from NVIDIA CORPORATION is strictly prohibited.
+*/
+
+#define _SCL_SECURE_NO_WARNINGS
+#include "D3D11Mesh.h"
+
+bool D3D11Mesh::InitializeFromMesh(ID3D11Device* device, Mesh& mesh)
+{
+    mNumIndices = (uint32_t)mesh.mIndices.size();
+    
+    uint32_t vertexBufferSize = (uint32_t)mesh.mVertices.size() * sizeof(decltype(mesh.mVertices)::value_type);
+    uint32_t indexBufferSize = (uint32_t)mesh.mIndices.size() * sizeof(decltype(mesh.mIndices)::value_type);
+
+    D3D11_BUFFER_DESC bufferDesc{};
+    D3D11_SUBRESOURCE_DATA initialData{};
+
+    bufferDesc.ByteWidth = vertexBufferSize;
+    bufferDesc.Usage = D3D11_USAGE_DEFAULT;
+    bufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
+    bufferDesc.CPUAccessFlags = 0;
+    bufferDesc.MiscFlags = 0;
+    bufferDesc.StructureByteStride = 0;
+
+    initialData.pSysMem = mesh.mVertices.data();
+    initialData.SysMemPitch = 0;
+    initialData.SysMemSlicePitch = 0;
+    device->CreateBuffer(&bufferDesc, &initialData, &mVertexBuffer);
+
+
+    bufferDesc.ByteWidth = indexBufferSize;
+    bufferDesc.Usage = D3D11_USAGE_DEFAULT;
+    bufferDesc.BindFlags = D3D11_BIND_INDEX_BUFFER;
+    bufferDesc.CPUAccessFlags = 0;
+    bufferDesc.MiscFlags = 0;
+    bufferDesc.StructureByteStride = 0;
+
+    initialData.pSysMem = mesh.mIndices.data();
+    initialData.SysMemPitch = 0;
+    initialData.SysMemSlicePitch = 0;
+    device->CreateBuffer(&bufferDesc, &initialData, &mIndexBuffer);
+
+    return true;
+}