---
name: "SDL_SSE_INTRINSICS"
section: "3"
platform: "linux"
package: "libsdl3-doc"
version: "3.2.10+ds-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/SDL_SSE_INTRINSICS"
---

# SDL\_SSE\_INTRINSICS(3)

Defined if (and only if) the compiler supports Intel SSE intrinsics.

## NAME

SDL\_SSE\_INTRINSICS - Defined if (and only if) the compiler supports Intel SSE intrinsics.

## HEADER FILE

Defined in SDL3/SDL\_intrin.h

## SYNOPSIS

```
#include "SDL3/SDL.h"
```

**#define SDL\_SSE\_INTRINSICS 1**

## DESCRIPTION

If this macro is defined, SDL will have already included **\<xmmintrin.h\>**

## AVAILABILITY

This macro is available since SDL 3.2.0.

## SEE ALSO

**•**(3), [**SDL\_SSE2\_INTRINSICS**(3)](/SDL_SSE2_INTRINSICS/3.md), **•**(3), [**SDL\_SSE3\_INTRINSICS**(3)](/SDL_SSE3_INTRINSICS/3.md), **•**(3), [**SDL\_SSE4\_1\_INTRINSICS**(3)](/SDL_SSE4_1_INTRINSICS/3.md), **•**(3), [**SDL\_SSE4\_2\_INTRINSICS**(3)](/SDL_SSE4_2_INTRINSICS/3.md)