# SDL_RenderDrawLinesF

Draw a series of connected lines on the current rendering target at subpixel precision.

## Header File

Defined in [SDL_render.h](https://github.com/libsdl-org/SDL/blob/SDL2/include/SDL_render.h)

## Syntax

```c
int SDL_RenderDrawLinesF(SDL_Renderer * renderer,
                         const SDL_FPoint * points,
                         int count);
```

## Function Parameters

|                                  |              |                                                |
| -------------------------------- | ------------ | ---------------------------------------------- |
| [SDL_Renderer](SDL_Renderer) *   | **renderer** | The renderer which should draw multiple lines. |
| const [SDL_FPoint](SDL_FPoint) * | **points**   | The points along the lines.                    |
| int                              | **count**    | The number of points, drawing count-1 lines.   |

## Return Value

(int) Return 0 on success, or -1 on error.

## Version

This function is available since SDL 2.0.10.

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[CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryRender](CategoryRender)

