game-input doesnt need a backend, now loads dinput or iokit directly

extra/game-input/backend/backend.factor

@@ -1,21 +0,0 @@
-USING: eval multiline system combinators ;
-IN: game-input.backend
-
-STRING: set-backend-for-macosx
-USING: namespaces parser game-input.backend.iokit ;
-<< "game-input" (use+) >>
-iokit-game-input-backend game-input-backend set-global
-;
-
-STRING: set-backend-for-windows
-USING: namespaces parser game-input.backend.dinput ;
-<< "game-input" (use+) >>
-dinput-game-input-backend game-input-backend set-global
-;
-
-{
-    { [ os macosx? ] [ set-backend-for-macosx eval ] }
-    { [ os windows? ] [ set-backend-for-windows eval ] }
-    { [ t ] [ ] }
-} cond
-

extra/game-input/backend/iokit/authors.txt

@@ -1 +0,0 @@
-Joe Groff

extra/game-input/backend/summary.txt

@@ -1 +0,0 @@
-Platform-specific backends for game-input

extra/game-input/backend/tags.txt

@@ -1 +0,0 @@
-games

extra/game-input/dinput/dinput.factor

@@ -1,16 +1,16 @@
 USING: windows.dinput windows.dinput.constants parser symbols
 alien.c-types windows.ole32 namespaces assocs kernel arrays
 vectors windows.kernel32 windows.com windows.dinput shuffle
-windows.user32 windows.messages sequences combinators
+windows.user32 windows.messages sequences combinators locals
 math.geometry.rect ui.windows accessors math windows alien
 alien.strings io.encodings.utf16 io.encodings.utf16n
-continuations byte-arrays locals
-game-input.backend.dinput.keys-array ;
-<< "game-input" (use+) >>
-IN: game-input.backend.dinput
+continuations byte-arrays game-input.dinput.keys-array ;
+IN: game-input.dinput
 
 SINGLETON: dinput-game-input-backend
 
+dinput-game-input-backend game-input-backend set-global
+
 SYMBOLS: +dinput+ +keyboard-device+ +keyboard-state+
     +controller-devices+ +controller-guids+
     +device-change-window+ +device-change-handle+ ;

extra/game-input/dinput/keys-array/keys-array.factor

@@ -1,6 +1,6 @@
 USING: sequences sequences.private math alien.c-types
 accessors ;
-IN: game-input.backend.dinput.keys-array
+IN: game-input.dinput.keys-array
 
 TUPLE: keys-array underlying ;
 C: <keys-array> keys-array

extra/game-input/game-input.factor

@@ -1,5 +1,6 @@
-USING: arrays accessors continuations kernel symbols
-combinators.lib sequences namespaces init vocabs ;
+USING: arrays accessors continuations kernel symbols system
+combinators.lib sequences namespaces init vocabs vocabs.loader
+combinators ;
 IN: game-input
 
 SYMBOLS: game-input-backend game-input-opened ;
@@ -19,10 +20,6 @@ M: f (reset-game-input) ;
     game-input-opened off
     (reset-game-input) ;
 
-: load-game-input-backend ( -- )
-    game-input-backend get
-    [ "game-input.backend" load-vocab drop ] unless ;
-
 [ reset-game-input ] "game-input" add-init-hook
 
 PRIVATE>
@@ -76,5 +73,8 @@ M: keyboard-state clone
 
 HOOK: read-keyboard game-input-backend ( -- keyboard-state )
 
-load-game-input-backend
-
+{
+    { [ os windows? ] [ "game-input.dinput" require ] }
+    { [ os macosx? ] [ "game-input.iokit" require ] }
+    { [ t ] [ ] }
+} cond

extra/game-input/iokit/iokit.factor

@@ -3,12 +3,13 @@ kernel cocoa.enumeration destructors math.parser cocoa.application
 sequences locals combinators.short-circuit threads
 symbols namespaces assocs vectors arrays combinators
 core-foundation.run-loop accessors sequences.private
-alien.c-types math parser ;
-<< "game-input" (use+) >>
-IN: game-input.backend.iokit
+alien.c-types math parser game-input ;
+IN: game-input.iokit
 
 SINGLETON: iokit-game-input-backend
 
+iokit-game-input-backend game-input-backend set-global
+
 : hid-manager-matching ( matching-seq -- alien )
     f 0 IOHIDManagerCreate
     [ swap >plist IOHIDManagerSetDeviceMatchingMultiple ]