39 lines
961 B
Factor
Executable File
39 lines
961 B
Factor
Executable File
! Copyright (C) 2006, 2009 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel namespaces opengl opengl.gl fry ;
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IN: ui.backend
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SYMBOL: ui-backend
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HOOK: set-title ui-backend ( string world -- )
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HOOK: (set-fullscreen) ui-backend ( world ? -- )
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HOOK: (fullscreen?) ui-backend ( world -- ? )
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HOOK: (open-window) ui-backend ( world -- )
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HOOK: (close-window) ui-backend ( handle -- )
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HOOK: (open-offscreen-buffer) ui-backend ( world -- )
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HOOK: (close-offscreen-buffer) ui-backend ( handle -- )
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HOOK: raise-window* ui-backend ( world -- )
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GENERIC: select-gl-context ( handle -- )
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GENERIC: flush-gl-context ( handle -- )
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HOOK: offscreen-pixels ui-backend ( world -- alien w h )
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: with-gl-context ( handle quot -- )
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'[ select-gl-context @ ]
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[ flush-gl-context gl-error ] bi ; inline
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HOOK: (with-ui) ui-backend ( quot -- )
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HOOK: (grab-input) ui-backend ( handle -- )
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HOOK: (ungrab-input) ui-backend ( handle -- )
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