74672ef36145819e3344a507a8f4873b802519c7
1 (* Copyright (C) Doom 2D: Forever Developers
3 * This program is free software: you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation, version 3 of the License ONLY.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 {$INCLUDE ../shared/a_modes.inc}
23 function sys_GetTicks (): Int64;
24 procedure sys_Delay (ms
: Integer);
26 (* --- Graphics --- *)
27 function sys_GetDisplayModes (bpp
: Integer): SSArray
;
28 function sys_SetDisplayMode (w
, h
, bpp
: Integer; fullscreen
, maximized
: Boolean): Boolean;
29 procedure sys_EnableVSync (yes
: Boolean);
30 procedure sys_Repaint
;
33 function sys_HandleInput (): Boolean;
34 procedure sys_RequestQuit
;
47 {$INCLUDE ../nogl/noGLuses.inc}
48 e_log
, e_graphics
, e_input
, e_sound
,
49 g_options
, g_window
, g_console
, g_game
, g_menu
, g_gui
, g_main
, g_basic
;
52 GameTitle
= 'Doom 2D: Forever (SDL 1.2, %s)';
58 JoystickHandle
: array [0..e_MaxJoys
- 1] of PSDL_Joystick
;
59 JoystickHatState
: array [0..e_MaxJoys
- 1, 0..e_MaxJoyHats
- 1, HAT_LEFT
..HAT_DOWN
] of Boolean;
60 JoystickZeroAxes
: array [0..e_MaxJoys
- 1, 0..e_MaxJoyAxes
- 1] of Integer;
62 (* --------- Utils --------- *)
64 function sys_GetTicks (): Int64;
66 result
:= SDL_GetTicks()
69 procedure sys_Delay (ms
: Integer);
74 (* --------- Graphics --------- *)
76 function LoadGL
: Boolean;
81 if glRenderToFBO
and (not nogl_ExtensionSupported('GL_OES_framebuffer_object')) then
83 if glRenderToFBO
and (not Load_GL_ARB_framebuffer_object
) then
86 e_LogWriteln('GL: framebuffer objects not supported; disabling FBO rendering');
87 glRenderToFBO
:= false;
98 procedure UpdateSize (w
, h
: Integer);
104 if glRenderToFBO
then
106 // store real window size in gWinSize, downscale resolution now
107 w
:= round(w
/ r_pixel_scale
);
108 h
:= round(h
/ r_pixel_scale
);
109 if not e_ResizeFramebuffer(w
, h
) then
111 e_LogWriteln('GL: could not create framebuffer, falling back to --no-fbo');
112 glRenderToFBO
:= False;
119 {$IFDEF ENABLE_HOLMES}
123 e_ResizeWindow(w
, h
);
125 g_Game_SetupScreenSize
;
130 function GetTitle (): AnsiString;
131 var info
: AnsiString;
133 info
:= g_GetBuildHash(false);
134 if info
= 'custom build' then
135 info
:= info
+ ' by ' + g_GetBuilderName() + ' ' + GAME_BUILDDATE
+ ' ' + GAME_BUILDTIME
;
136 result
:= Format(GameTitle
, [info
]);
139 function InitWindow (w
, h
, bpp
: Integer; fullScreen
: Boolean): Boolean;
140 var flags
: Uint32
; title
: AnsiString;
142 e_LogWritefln('InitWindow %s %s %s %s', [w
, h
, bpp
, fullScreen
]);
144 SDL_GL_SetAttribute(SDL_GL_RED_SIZE
, 8);
145 SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE
, 8);
146 SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE
, 8);
147 SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE
, 16);
148 SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER
, 1);
149 SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE
, 8); // lights; it is enough to have 1-bit stencil buffer for lighting, but...
151 if fullScreen
then flags
:= flags
or SDL_FULLSCREEN
;
152 if userResize
then flags
:= flags
or SDL_VIDEORESIZE
;
153 if (screen
= nil) or (SDL_VideoModeOk(w
, h
, bpp
, flags
) <> 0) then
155 SDL_FreeSurface(screen
);
156 screen
:= SDL_SetVideoMode(w
, h
, bpp
, flags
);
157 if screen
<> nil then
161 e_LogWriteln('GL: unable to load OpenGL functions', TMsgType
.Fatal
);
165 SDL_WM_SetCaption(PChar(title
), nil);
166 gFullScreen
:= fullscreen
;
167 gRC_FullScreen
:= fullscreen
;
174 e_LogWritefln('SDL: video mode not supported', [])
178 procedure sys_Repaint
;
183 procedure sys_EnableVSync (yes
: Boolean);
188 function sys_GetDisplayModes (bpp
: Integer): SSArray
;
189 var m
: PPSDL_Rect
; f
: TSDL_PixelFormat
; i
, count
: Integer;
192 FillChar(f
, sizeof(f
), 0);
194 f
.BitsPerPixel
:= bpp
;
195 f
.BytesPerPixel
:= (bpp
+ 7) div 8;
196 m
:= SDL_ListModes(@f
, SDL_OPENGL
or SDL_FULLSCREEN
);
197 if (m
<> NIL) and (UIntPtr(m
) <> UIntPtr(-1)) then
200 while m
[count
] <> nil do inc(count
);
201 SetLength(result
, count
);
202 for i
:= 0 to count
- 1 do
203 result
[i
] := IntToStr(m
[i
].w
) + 'x' + IntToStr(m
[i
].h
);
207 function sys_SetDisplayMode (w
, h
, bpp
: Integer; fullscreen
, maximized
: Boolean): Boolean;
209 result
:= InitWindow(w
, h
, bpp
, fullscreen
)
212 (* --------- Joystick --------- *)
214 procedure HandleJoyButton (var ev
: TSDL_JoyButtonEvent
);
215 var down
: Boolean; key
: Integer;
217 if (ev
.which
< e_MaxJoys
) and (ev
.button
< e_MaxJoyBtns
) then
219 key
:= e_JoyButtonToKey(ev
.which
, ev
.button
);
220 down
:= ev
.type_
= SDL_JOYBUTTONDOWN
;
222 e_LogWritefln('Input Debug: jbutton, joy=%s, button=%s, keycode=%s, press=%s', [ev
.which
, ev
.button
, key
, down
]);
223 e_KeyUpDown(key
, down
);
224 g_Console_ProcessBind(key
, down
)
230 down
:= ev
.type_
= SDL_JOYBUTTONDOWN
;
231 e_LogWritefln('Input Debug: NOT IN RANGE! jbutton, joy=%s, button=%s, press=%s', [ev
.which
, ev
.button
, down
])
236 procedure HandleJoyAxis (var ev
: TSDL_JoyAxisEvent
);
237 var key
, minuskey
: Integer;
239 if (ev
.which
< e_MaxJoys
) and (ev
.axis
< e_MaxJoyAxes
) then
241 key
:= e_JoyAxisToKey(ev
.which
, ev
.axis
, AX_PLUS
);
242 minuskey
:= e_JoyAxisToKey(ev
.which
, ev
.axis
, AX_MINUS
);
245 e_LogWritefln('Input Debug: jaxis, joy=%s, axis=%s, value=%s, zeroaxes=%s, deadzone=%s', [ev
.which
, ev
.axis
, ev
.value
, JoystickZeroAxes
[ev
.which
, ev
.axis
], e_JoystickDeadzones
[ev
.which
]]);
247 if ev
.value
< JoystickZeroAxes
[ev
.which
, ev
.axis
] - e_JoystickDeadzones
[ev
.which
] then
249 if (e_KeyPressed(key
)) then
251 e_KeyUpDown(key
, False);
252 g_Console_ProcessBind(key
, False)
254 e_KeyUpDown(minuskey
, True);
255 g_Console_ProcessBind(minuskey
, True)
257 else if ev
.value
> JoystickZeroAxes
[ev
.which
, ev
.axis
] + e_JoystickDeadzones
[ev
.which
] then
259 if (e_KeyPressed(minuskey
)) then
261 e_KeyUpDown(minuskey
, False);
262 g_Console_ProcessBind(minuskey
, False)
264 e_KeyUpDown(key
, True);
265 g_Console_ProcessBind(key
, True)
269 if (e_KeyPressed(minuskey
)) then
271 e_KeyUpDown(minuskey
, False);
272 g_Console_ProcessBind(minuskey
, False)
274 if (e_KeyPressed(key
)) then
276 e_KeyUpDown(key
, False);
277 g_Console_ProcessBind(key
, False)
284 e_LogWritefln('Input Debug: NOT IN RANGE! jaxis, joy=%s, axis=%s, value=%s, zeroaxes=%s, deadzone=%s', [ev
.which
, ev
.axis
, ev
.value
, JoystickZeroAxes
[ev
.which
, ev
.axis
], e_JoystickDeadzones
[ev
.which
]])
288 procedure HandleJoyHat (var ev
: TSDL_JoyHatEvent
);
292 hat
: array [HAT_LEFT
..HAT_DOWN
] of Boolean;
294 if (ev
.which
< e_MaxJoys
) and (ev
.hat
< e_MaxJoyHats
) then
297 e_LogWritefln('Input Debug: jhat, joy=%s, hat=%s, value=%s', [ev
.which
, ev
.hat
, ev
.value
]);
298 hat
[HAT_UP
] := LongBool(ev
.value
and SDL_HAT_UP
);
299 hat
[HAT_DOWN
] := LongBool(ev
.value
and SDL_HAT_DOWN
);
300 hat
[HAT_LEFT
] := LongBool(ev
.value
and SDL_HAT_LEFT
);
301 hat
[HAT_RIGHT
] := LongBool(ev
.value
and SDL_HAT_RIGHT
);
302 for i
:= HAT_LEFT
to HAT_DOWN
do
304 if JoystickHatState
[ev
.which
, ev
.hat
, i
] <> hat
[i
] then
307 key
:= e_JoyHatToKey(ev
.which
, ev
.hat
, i
);
308 e_KeyUpDown(key
, down
);
309 g_Console_ProcessBind(key
, down
)
312 JoystickHatState
[ev
.which
, ev
.hat
] := hat
317 e_LogWritefln('Input Debug: NOT IN RANGE! jhat, joy=%s, hat=%s, value=%s', [ev
.which
, ev
.hat
, ev
.value
])
321 procedure AddJoystick (which
: Integer);
324 assert(which
< e_MaxJoys
);
325 JoystickHandle
[which
] := SDL_JoystickOpen(which
);
326 if JoystickHandle
[which
] <> nil then
328 e_LogWritefln('Added Joystick %s', [which
]);
329 e_JoystickAvailable
[which
] := True;
330 for i
:= 0 to Min(SDL_JoystickNumAxes(JoystickHandle
[which
]), e_MaxJoyAxes
) - 1 do
331 JoystickZeroAxes
[which
, i
] := SDL_JoystickGetAxis(JoystickHandle
[which
], i
)
335 e_LogWritefln('Failed to open Joystick %s', [which
])
339 procedure RemoveJoystick (which
: Integer);
341 assert(which
< e_MaxJoys
);
342 e_LogWritefln('Remove Joystick %s', [which
]);
343 e_JoystickAvailable
[which
] := False;
344 if JoystickHandle
[which
] <> nil then
345 SDL_JoystickClose(JoystickHandle
[which
]);
346 JoystickHandle
[which
] := nil
349 (* --------- Input --------- *)
352 function Mac2Stub (scancode
: Integer): Integer;
354 (* SDL 2 swap tilda/grave and paragraph/plus-minus buttons on ISO keyboards *)
355 if ((scancode
= 10) or (scancode
= 50)) and (KBGetLayoutType(LMGetKbdType()) = kKeyboardISO
) then
356 scancode
:= 60 - scancode
;
368 10: result
:= IK_NONUSBACKSLASH
;
382 24: result
:= IK_EQUALS
;
385 27: result
:= IK_MINUS
;
388 30: result
:= {IK_RIGHTBRACKET} IK_RBRACKET
;
391 33: result
:= {IK_LEFTBRACKET} IK_LBRACKET
;
394 36: result
:= IK_RETURN
;
397 39: result
:= {IK_APOSTROPHE} IK_QUOTE
;
399 41: result
:= IK_SEMICOLON
;
400 42: result
:= IK_BACKSLASH
;
401 43: result
:= IK_COMMA
;
402 44: result
:= IK_SLASH
;
405 47: result
:= {IK_PERIOD} IK_DOT
;
406 48: result
:= IK_TAB
;
407 49: result
:= IK_SPACE
;
408 50: result
:= IK_GRAVE
;
409 51: result
:= IK_BACKSPACE
;
410 52: result
:= {IK_KP_ENTER} IK_KPRETURN
;
411 53: result
:= IK_ESCAPE
;
412 54: result
:= {IK_RGUI} IK_RWIN
;
413 55: result
:= {IK_LGUI} IK_WIN
;
414 56: result
:= {IK_LSHIFT} IK_SHIFT
;
415 57: result
:= IK_CAPSLOCK
;
416 58: result
:= {IK_LALT} IK_ALT
;
417 59: result
:= {IK_LCTRL} IK_CTRL
;
418 60: result
:= IK_RSHIFT
;
419 61: result
:= IK_RALT
;
420 62: result
:= IK_RCTRL
;
421 63: result
:= {IK_RGUI} IK_RWIN
;
422 {64: result := IK_F17;}
423 65: result
:= {IK_KP_PERIOD} IK_KPDOT
;
424 66: result
:= IK_INVALID
; (* unused? *)
425 67: result
:= {IK_KP_MULTIPLY} IK_KPMULTIPLE
;
426 68: result
:= IK_INVALID
; (* unused? *)
427 69: result
:= {IK_KP_PLUS} IK_KPPLUS
;
428 70: result
:= IK_INVALID
; (* unused? *)
429 71: result
:= {IK_NUMLOCKCLEAR} IK_NUMLOCK
;
430 {72: result := IK_VOLUMEUP;}
431 {73: result := IK_VOLUMEDOWN;}
432 {74: result := IK_MUTE;}
433 75: result
:= {IK_KP_DIVIDE} IK_KPDIVIDE
;
434 76: result
:= {IK_KP_ENTER} IK_KPRETURN
;
435 77: result
:= IK_INVALID
; (* unused? *)
436 78: result
:= {IK_KP_MINUS} IK_KPMINUS
;
437 {79: result := IK_F18;}
438 {80: result := IK_F19;}
439 {81: result := IK_KP_EQUALS;}
440 82: result
:= {IK_KP_0} IK_KPINSERT
;
441 83: result
:= {IK_KP_1} IK_KPEND
;
442 84: result
:= {IK_KP_2} IK_KPDOWN
;
443 85: result
:= {IK_KP_3} IK_KPPAGEDN
;
444 86: result
:= {IK_KP_4} IK_KPLEFT
;
445 87: result
:= {IK_KP_5} IK_KP5
;
446 88: result
:= {IK_KP_6} IK_KPRIGHT
;
447 89: result
:= {IK_KP_7} IK_KPHOME
;
448 90: result
:= IK_INVALID
; (* unused? *)
449 91: result
:= {IK_KP_8} IK_KPUP
;
450 92: result
:= {IK_KP_9} IK_KPPAGEUP
;
451 {93: result := IK_INTERNATIONAL3;}
452 {94: result := IK_INTERNATIONAL1;}
453 {95: result := IK_KP_COMMA;}
458 100: result
:= IK_F8
;
459 101: result
:= IK_F9
;
460 {102: result := IK_LANG2;}
461 103: result
:= IK_F11
;
462 {104: result := IK_LANG1;}
463 105: result
:= {IK_PRINTSCREEN} IK_PRINTSCR
;
464 {106: result := IK_F16;}
465 107: result
:= IK_SCROLLLOCK
;
466 108: result
:= IK_INVALID
; (* unused? *)
467 109: result
:= IK_F10
;
468 {110: result := IK_APPLICATION;}
469 111: result
:= IK_F12
;
470 112: result
:= IK_INVALID
; (* unused? *)
471 113: result
:= IK_PAUSE
;
472 114: result
:= IK_INSERT
;
473 115: result
:= IK_HOME
;
474 116: result
:= IK_PAGEUP
;
475 117: result
:= IK_DELETE
;
476 118: result
:= IK_F4
;
477 119: result
:= IK_END
;
478 120: result
:= IK_F2
;
479 121: result
:= {IK_PAGEDOWN} IK_PAGEDN
;
480 122: result
:= IK_F1
;
481 123: result
:= IK_LEFT
;
482 124: result
:= IK_RIGHT
;
483 125: result
:= IK_DOWN
;
484 126: result
:= IK_UP
;
485 {127: result := IK_POWER;}
486 otherwise result
:= IK_INVALID
491 function Key2Stub (key
: Integer): Integer;
495 SDLK_ESCAPE
: x
:= IK_ESCAPE
;
496 SDLK_RETURN
: x
:= IK_RETURN
;
497 SDLK_KP_ENTER
: x
:= IK_KPRETURN
;
498 SDLK_KP0
: x
:= IK_KPINSERT
;
500 SDLK_KP8
: x
:= IK_KPUP
;
501 SDLK_DOWN
: x
:= IK_DOWN
;
502 SDLK_KP2
: x
:= IK_KPDOWN
;
503 SDLK_LEFT
: x
:= IK_LEFT
;
504 SDLK_KP4
: x
:= IK_KPLEFT
;
505 SDLK_RIGHT
: x
:= IK_RIGHT
;
506 SDLK_KP6
: x
:= IK_KPRIGHT
;
507 SDLK_DELETE
: x
:= IK_DELETE
;
508 SDLK_HOME
: x
:= IK_HOME
;
509 SDLK_KP7
: x
:= IK_KPHOME
;
510 SDLK_INSERT
: x
:= IK_INSERT
;
511 SDLK_SPACE
: x
:= IK_SPACE
;
512 SDLK_LSHIFT
: x
:= IK_SHIFT
;
513 SDLK_LALT
: x
:= IK_ALT
;
514 SDLK_TAB
: x
:= IK_TAB
;
515 SDLK_PAGEUP
: x
:= IK_PAGEUP
;
516 SDLK_KP9
: x
:= IK_KPPAGEUP
;
517 SDLK_PAGEDOWN
: x
:= IK_PAGEDN
;
518 SDLK_KP3
: x
:= IK_KPPAGEDN
;
519 SDLK_KP5
: x
:= IK_KP5
;
520 SDLK_NUMLOCK
: x
:= IK_NUMLOCK
;
521 SDLK_KP_DIVIDE
: x
:= IK_KPDIVIDE
;
522 SDLK_KP_MULTIPLY
: x
:= IK_KPMULTIPLE
;
523 SDLK_KP_MINUS
: x
:= IK_KPMINUS
;
524 SDLK_KP_PLUS
: x
:= IK_KPPLUS
;
525 SDLK_KP_PERIOD
: x
:= IK_KPDOT
;
526 SDLK_CAPSLOCK
: x
:= IK_CAPSLOCK
;
527 SDLK_RSHIFT
: x
:= IK_RSHIFT
;
528 SDLK_LCTRL
: x
:= IK_CTRL
;
529 SDLK_RCTRL
: x
:= IK_RCTRL
;
530 SDLK_RALT
: x
:= IK_RALT
;
531 SDLK_LSUPER
: x
:= IK_WIN
;
532 SDLK_RSUPER
: x
:= IK_RWIN
;
533 SDLK_MENU
: x
:= IK_MENU
;
534 SDLK_PRINT
: x
:= IK_PRINTSCR
;
535 SDLK_SCROLLOCK
: x
:= IK_SCROLLLOCK
;
536 SDLK_LEFTBRACKET
: x
:= IK_LBRACKET
;
537 SDLK_RIGHTBRACKET
: x
:= IK_RBRACKET
;
538 SDLK_SEMICOLON
: x
:= IK_SEMICOLON
;
539 SDLK_QUOTE
: x
:= IK_QUOTE
;
540 SDLK_BACKSLASH
: x
:= IK_BACKSLASH
;
541 SDLK_SLASH
: x
:= IK_SLASH
;
542 SDLK_COMMA
: x
:= IK_COMMA
;
543 SDLK_PERIOD
: x
:= IK_DOT
;
544 SDLK_EQUALS
: x
:= IK_EQUALS
;
564 SDLK_F10
: x
:= IK_F10
;
565 SDLK_F11
: x
:= IK_F11
;
566 SDLK_F12
: x
:= IK_F12
;
567 SDLK_END
: x
:= IK_END
;
568 SDLK_KP1
: x
:= IK_KPEND
;
569 SDLK_BACKSPACE
: x
:= IK_BACKSPACE
;
570 SDLK_BACKQUOTE
: x
:= IK_BACKQUOTE
;
571 SDLK_PAUSE
: x
:= IK_PAUSE
;
572 SDLK_A
..SDLK_Z
: x
:= IK_A
+ (key
- SDLK_A
);
573 SDLK_MINUS
: x
:= IK_MINUS
;
580 procedure HandleKeyboard (var ev
: TSDL_KeyboardEvent
);
581 var down
, repeated
: Boolean; key
: Integer; ch
: Char;
585 key
:= Mac2Stub(ev
.keysym
.scancode
);
587 if key
= IK_INVALID
then
588 key
:= Key2Stub(ev
.keysym
.sym
);
589 down
:= (ev
.type_
= SDL_KEYDOWN
);
590 repeated
:= down
and e_KeyPressed(key
);
591 ch
:= wchar2win(WideChar(ev
.keysym
.unicode
));
593 e_LogWritefln('Input Debug: keysym, scancode=%s, down=%s, sym=%s, state=%s, unicode=%s, stubsym=%s, cp1251=%s', [ev
.keysym
.scancode
, down
, ev
.keysym
.sym
, ev
.state
, ev
.keysym
.unicode
, key
, Ord(ch
)]);
596 e_KeyUpDown(key
, down
);
597 g_Console_ProcessBind(key
, down
);
601 g_Console_ProcessBindRepeat(key
)
603 if down
and IsValid1251(ev
.keysym
.unicode
) and IsPrintable1251(ch
) then
607 procedure HandleResize (var ev
: TSDL_ResizeEvent
);
610 e_LogWritefln('Input Debug: SDL_VIDEORESIZE %s %s', [ev
.w
, ev
.h
]);
611 if modeResize
= 1 then
612 UpdateSize(ev
.w
, ev
.h
)
613 else if modeResize
> 1 then
614 InitWindow(ev
.w
, ev
.h
, gBPP
, gFullscreen
)
617 function sys_HandleInput (): Boolean;
621 while SDL_PollEvent(@ev
) <> 0 do
624 SDL_QUITEV
: result
:= true;
625 SDL_VIDEORESIZE
: HandleResize(ev
.resize
);
626 SDL_KEYUP
, SDL_KEYDOWN
: HandleKeyboard(ev
.key
);
627 SDL_JOYBUTTONDOWN
, SDL_JOYBUTTONUP
: HandleJoyButton(ev
.jbutton
);
628 SDL_JOYAXISMOTION
: HandleJoyAxis(ev
.jaxis
);
629 SDL_JOYHATMOTION
: HandleJoyHat(ev
.jhat
);
630 SDL_VIDEOEXPOSE
: sys_Repaint
;
631 SDL_ACTIVEEVENT
: e_MuteChannels((ev
.active
.gain
= 0) and gMuteWhenInactive
);
636 procedure sys_RequestQuit
;
639 ev
.quit
.type_
:= SDL_QUITEV
;
643 (* --------- Init --------- *)
646 var flags
: Uint32
; i
: Integer;
648 e_WriteLog('Init SDL', TMsgType
.Notify
);
649 flags
:= SDL_INIT_VIDEO
or SDL_INIT_AUDIO
or
650 SDL_INIT_TIMER
or SDL_INIT_JOYSTICK
651 (*or SDL_INIT_NOPARACHUTE*);
652 if SDL_Init(flags
) <> 0 then
653 raise Exception
.Create('SDL: Init failed: ' + SDL_GetError
);
654 SDL_EnableUNICODE(1);
655 SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY
, SDL_DEFAULT_REPEAT_INTERVAL
);
656 for i
:= 0 to e_MaxJoys
- 1 do
663 e_WriteLog('Releasing SDL', TMsgType
.Notify
);
664 for i
:= 0 to e_MaxJoys
- 1 do
666 if screen
<> nil then
669 SDL_FreeSurface(screen
)
675 (* window resize are broken both on linux and osx, so disabled by default *)
676 conRegVar('sdl_allow_resize', @userResize
, 'allow to resize window by user', 'allow to resize window by user');
677 conRegVar('sdl_resize_action', @modeResize
, 'set window resize mode (0: ignore, 1: change, 2: reset)', '');