HBAO+ 4.0.0.23740451

1 files changed, 42 insertions, 0 deletions

diff --git a/samples/dual_layer/D3D11/src/Mesh.cpp b/samples/dual_layer/D3D11/src/Mesh.cpp
new file mode 100644
index 0000000..efc32a2
--- /dev/null
+++ b/samples/dual_layer/D3D11/src/Mesh.cpp
@@ -0,0 +1,42 @@
+/*
+* 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.
+*/
+
+#include "Mesh.h"
+
+#define TINYOBJLOADER_IMPLEMENTATION
+#include "tiny_obj_loader.h"
+
+std::shared_ptr<Mesh> Mesh::LoadFromFile(const std::string& filename)
+{
+    std::shared_ptr<Mesh> mesh = std::make_shared<Mesh>();
+    std::ifstream inputFile(filename);
+    tinyobj::attrib_t attrib;
+    std::vector<tinyobj::shape_t> shapes;
+    std::vector<tinyobj::material_t> materials;
+    std::string err;
+
+    tinyobj::LoadObj(&attrib, &shapes, &materials, &err, &inputFile, nullptr, true);
+
+    tinyobj::shape_t& shape = shapes[0];
+    
+
+    for (auto& index : shape.mesh.indices)
+    {
+        mesh->mIndices.push_back((uint32_t)index.vertex_index);
+    }
+
+    Vertex vertex{};
+    for (uint32_t i = 0; i < attrib.vertices.size() / 3; ++i)
+    {
+        memcpy(vertex.Position, &attrib.vertices[i * 3], sizeof(float) * 3);
+        mesh->mVertices.push_back(vertex);
+    }
+    return mesh;
+}
\ No newline at end of file