MTLPixelFormat.rgb9e5Float
Packed 32-bit format with floating-point color components: 9 bits each for RGB and 5 bits for an exponent shared by RGB, packed into 32 bits.
Declaration
case rgb9e5FloatPacked 32-bit format with floating-point color components: 9 bits each for RGB and 5 bits for an exponent shared by RGB, packed into 32 bits.
case rgb9e5Float