Function SDL_ISPIXELFORMAT_FLOAT

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

Available on crate feature dep_sdl3 only.

A macro to determine if an SDL_PixelFormat is a floating point 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 10-bit, false otherwise.

Thread safety

It is safe to call this macro from any thread.

Availability

This macro is available since SDL 3.2.0.