DirectX12 问题：“d3dApp.h”：没有这样的文件或目录

Question

I am beginning to study DirectX12. In Visual Studio 2019 when attempting to compile a code ( the code from page xxx to page xxxiii of the Introduction ( the box example ) in Frank Luna's '3D game programming with DirectX12' ), I get this error ( the last part is in english ):

1>C:\Users\Maurizio\Desktop\intro\Box\BoxApp.cpp(11,10): fatal error C1083: Non è possibile aprire il file inclusione: '../../Common/d3dApp.h': No such file or directory

Well, I added that file to the solution but the compiler says it can not find it. I performed my research and I found something similar:

cannot open include file d3dx9.h no such file or directory

d3dx11 lib not found

I am just a student and unfortunately I can not solve the issue by myself so I would be grateful if some kind EXPERT souls look at it:-)

Answer 1

As per the comments the issue was most likely that the header file was in the wrong folder. The simplest approach for using these examples is probably to just grab the entire repository (in there the files in question are '''d3d12book\Chapter 6 Drawing in Direct3D\Box\BoxApp.cpp''' and '''d3d12book/Common/d3dApp.h''')