NAME

       SDL_HINT_CPU_FEATURE_MASK - A variable that limits what CPU features are available.

HEADER FILE

       Defined in SDL3/SDL_hints.h

SYNOPSIS

       #include "SDL3/SDL.h"

       #define SDL_HINT_CPU_FEATURE_MASK SDL_CPU_FEATURE_MASK"

DESCRIPTION

       By  default,  SDL  marks  all  features the current CPU supports as available.  This hint allows to limit
       these to a subset.

       When the hint is unset, or empty, SDL will enable all detected CPU features.

       The variable can be set to a comma separated list containing the following items:

       • "all"

       • "altivec"

       • "sse"

       • "sse2"

       • "sse3"

       • "sse41"

       • "sse42"

       • "avx"

       • "avx2"

       • "avx512f"

       • "arm-simd"

       • "neon"

       • "lsx"

       • "lasx"

       The items can be prefixed by '+'/'-' to add/remove features.

AVAILABILITY

       This hint is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.10                       SDL_HINT_CPU_FEATURE_MASK(3)