c++ - Rendering a part of a SDL_Rect

Question

I have a SDL_rect named mapRect containing my map consisting of tiles, and some of that tiles have textures loader. This rectangle is much times higher and wider than my window size. Am I able to render just a part of it? Or shall I do it other way, for instance somehow cast this SDL_Rect into SDL_texture and then render it using SDL_RenderCopyEx() function (like it was done in the Lazy Foo's SDL scrolling tutorial)?

PS. I also found SDL_RenderDrawRect() function, but I'm not pretty sure how it exacly works. Can I use it to solve my problem?

Answer 1

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