Function SDL_ISPIXELFORMAT_INDEXED

pub const fn SDL_ISPIXELFORMAT_INDEXED(format: SDL_PixelFormat) -> bool

Available on crate feature dep_sdl3 only.

A macro to determine if an SDL_PixelFormat is an indexed format.

Note that this macro double-evaluates its parameter, so do not use expressions with side-effects here.

Parameters

• format: an SDL_PixelFormat to check.

Return value

Returns true if the format is indexed, false otherwise.

Thread safety

It is safe to call this macro from any thread.

Availability

This macro is available since SDL 3.2.0.