module SDL2::WINDOWPOS
Used to indicate that you don’t care what the window position is.
Constants
- CENTERED
- CENTERED_MASK
- UNDEFINED
- UNEDFINED_MASK
Public Class Methods
centered_display(x)
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# File lib/sdl2/window.rb, line 34 def self.centered_display(x) self::CENTERED_MASK | x end
is_centered(x)
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# File lib/sdl2/window.rb, line 40 def self.is_centered(x) (((x)&0xFFFF0000) == self::CENTERED_MASK) end
is_undefined(x)
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SDL_video.h doesn’t have much documentation on this, I think it is used internally, but may be useful for applications.
# File lib/sdl2/window.rb, line 28 def self.is_undefined(x) (((x)&0xFFFFF00000) == self::UNDEFINED_MASK) end
undefined_display(x)
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Used to generate the UNDEFINED
constant, which if I understand correctly is just UNDEFINED_MASK anyways. I think this is to encourage divers/applications to write specific undefined codes? ‘</ramble>`
# File lib/sdl2/window.rb, line 20 def self.undefined_display(x) self::UNEDFINED_MASK|x end