# SDL_GetRenderDriverInfo

Get info about a specific 2D rendering driver for the current display.

## Header File

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

## Syntax

```c
int SDL_GetRenderDriverInfo(int index,
                            SDL_RendererInfo * info);
```

## Function Parameters

|                                        |           |                                                                                                          |
| -------------------------------------- | --------- | -------------------------------------------------------------------------------------------------------- |
| int                                    | **index** | the index of the driver to query information about.                                                      |
| [SDL_RendererInfo](SDL_RendererInfo) * | **info**  | an [SDL_RendererInfo](SDL_RendererInfo) structure to be filled with information on the rendering driver. |

## Return Value

(int) Returns 0 on success or a negative error code on failure; call
[SDL_GetError](SDL_GetError)() for more information.

## Version

This function is available since SDL 2.0.0.

## See Also

- [SDL_CreateRenderer](SDL_CreateRenderer)
- [SDL_GetNumRenderDrivers](SDL_GetNumRenderDrivers)

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