SDL Texture rendering

Question

Hey
I have a texture and i want to render it.
There are two ways:

1. SDL_SetRenderTarget
SDL_RenderFillRect
resetting the target
SDL_RenderPresnt
(I'm not sure about this one)

2.SDL_RenderFillRect
SDLRenderCopy
SDL_RenderPresent

Can anyone tell me what is the difference between these two methods?
And what is the usage of SDL_SetRenderTarget and if the first method is wrong what will be the correct form?

Answer 1

I find the solution
The first method should be:
SDL_SetRenderTarget
SDL_RenderFillRect
resetting the target
SDL_RenderCopy
SDL_RenderPresent