Function HasAlpha

Source/Engine/Graphics/PixelFormatExtensions.h:50–53

    /// <param name="format">The Pixel Format.</param>
    /// <returns><c>true</c> if the specified <see cref="PixelFormat"/> has alpha; otherwise, <c>false</c>.</returns>
    API_FUNCTION() FORCE_INLINE static bool HasAlpha(const PixelFormat format)
    {
        return AlphaSizeInBits(format) != 0;
    }

    /// <summary>
    /// Determines whether the specified <see cref="PixelFormat"/> is depth stencil.