c++ - Expression must be an lvalue -

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there lot of such questions, going through them didn't solve problem in case.

the pssetshaderresources 3rd parameter wants id3dshaderresourceview* const*.

so cannot make way (because getting lvalue error):

// std::unique_ptr<texture> mtexture; // id3d11shaderresourceview* texture::gettexture() const { //     return mtexture; // }  devicecontext->pssetshaderresources( 0u, 1u, &mtexture->gettexture() );

that's why found way around make way:

auto tex = mtexture->gettexture(); devicecontext->pssetshaderresources( 0u, 1u, &tex );

however, i'd rid of auto tex = ... line. is there possibility change gettexture() method (or without changing it) write in first case?

okay, have solved changing gettexture() method to:

id3d11shaderresourceview* const* texture::gettexture() const {     return &mtexture.p; // ccomptr<id3dshaderresourceview> mtexture; }

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