NAME

       SDL_EGLIntArrayCallback - EGL surface/context attribute initialization callback types.

HEADER FILE

       Defined in SDL3/SDL_video.h

SYNOPSIS

       #include "SDL3/SDL.h"

       typedef SDL_EGLint *(SDLCALL *SDL_EGLIntArrayCallback)(void *userdata, SDL_EGLDisplay display, SDL_EGLConfig config);

DESCRIPTION

       This  is  called  when SDL is attempting to create an EGL surface, to let the app add extra attributes to
       its eglCreateWindowSurface() or eglCreateContext calls.

       For convenience, the EGLDisplay and EGLConfig to use are provided to the callback.

       The callback should return a pointer to an EGL  attribute  array  terminated  with  EGL_NONE  .  If  this
       function returns NULL, the

       SDL_CreateWindow
        process will fail gracefully.

       The returned pointer should be allocated with SDL_malloc () and will be passed to SDL_free ().

       The arrays returned by each callback will be appended to the existing attribute arrays defined by SDL.

FUNCTION PARAMETERS

       userdata
              an app-controlled pointer that is passed to the callback.

       display
              the EGL display to be used.

       config the EGL config to be used.

RETURN VALUE

       Returns a newly-allocated array of attributes, terminated with EGL_NONE .

AVAILABILITY

       This datatype is available since SDL 3.2.0.

SEE ALSO

       •(3), SDL_EGL_SetAttributeCallbacks(3)

Simple Directmedia Layer                            SDL 3.2.8                     SDL_EGLIntArrayCallback(3type)