---
name: "SDL_ALTIVEC_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_ALTIVEC_INTRINSICS"
---

# SDL\_ALTIVEC\_INTRINSICS(3)

Defined if (and only if) the compiler supports PowerPC Altivec intrinsics.

## NAME

SDL\_ALTIVEC\_INTRINSICS - Defined if (and only if) the compiler supports PowerPC Altivec intrinsics.

## HEADER FILE

Defined in SDL3/SDL\_intrin.h

## SYNOPSIS

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

**#define SDL\_ALTIVEC\_INTRINSICS 1**

## DESCRIPTION

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

## AVAILABILITY

This macro is available since SDL 3.2.0.