# SDL_CreateTextureFromSurface

Create a texture from an existing surface.

## Header File

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

## Syntax

```c
SDL_Texture * SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface);
```

## Function Parameters

|                                |              |                                                                                          |
| ------------------------------ | ------------ | ---------------------------------------------------------------------------------------- |
| [SDL_Renderer](SDL_Renderer) * | **renderer** | the rendering context.                                                                   |
| [SDL_Surface](SDL_Surface) *   | **surface**  | the [SDL_Surface](SDL_Surface) structure containing pixel data used to fill the texture. |

## Return Value

([SDL_Texture](SDL_Texture) *) Returns the created texture or NULL on
failure; call [SDL_GetError](SDL_GetError)() for more information.

## Remarks

The surface is not modified or freed by this function.

The [SDL_TextureAccess](SDL_TextureAccess) hint for the created texture is
[`SDL_TEXTUREACCESS_STATIC`](SDL_TEXTUREACCESS_STATIC).

The pixel format of the created texture may be different from the pixel
format of the surface. Use [SDL_QueryTexture](SDL_QueryTexture)() to query
the pixel format of the texture.

## Version

This function is available since SDL 2.0.0.

## See Also

- [SDL_CreateTexture](SDL_CreateTexture)
- [SDL_DestroyTexture](SDL_DestroyTexture)
- [SDL_QueryTexture](SDL_QueryTexture)

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

