Mercurial > sdl-ios-xcode
annotate src/events/SDL_events_c.h @ 1076:8d3b95ece376
[PATCH] SDL_GetVideoMode() do not find the best video mode
The current GetVideoMode() function stops at the first mode which has any
dimensions smaller than the one asked, and gives the previous in the list.
If I ask 336x224 with this list:
768x480 768x240 640x400 640x200 384x480 384x240 320x400 320x200
SDL will give me 640x400, because 640x200 as height smaller than what I
asked.
However the best mode is the smaller which has both dimensions bigger
than the one asked (384x240 in my example).
This patch fixes this, plus it does not rely on a sorted video mode list.
| author | Patrice Mandin <patmandin@gmail.com> |
|---|---|
| date | Sun, 12 Jun 2005 16:12:55 +0000 |
| parents | b8d311d90021 |
| children | 28ac87a38c17 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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b8d311d90021
Updated copyright information for 2004 (Happy New Year!)
Sam Lantinga <slouken@libsdl.org>
parents:
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|
3 Copyright (C) 1997-2004 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 of the License, or (at your option) any later version. | |
| 9 | |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
|
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e8157fcb3114
Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 /* Useful functions and variables from SDL_events.c */ | |
| 29 #include "SDL_events.h" | |
| 30 | |
| 31 /* Start and stop the event processing loop */ | |
| 32 extern int SDL_StartEventLoop(Uint32 flags); | |
| 33 extern void SDL_StopEventLoop(void); | |
| 34 extern void SDL_QuitInterrupt(void); | |
| 35 | |
| 36 extern void SDL_Lock_EventThread(); | |
| 37 extern void SDL_Unlock_EventThread(); | |
| 38 extern Uint32 SDL_EventThreadID(void); | |
| 39 | |
| 40 /* Event handler init routines */ | |
| 41 extern int SDL_AppActiveInit(void); | |
| 42 extern int SDL_KeyboardInit(void); | |
| 43 extern int SDL_MouseInit(void); | |
| 44 extern int SDL_QuitInit(void); | |
| 45 | |
| 46 /* The event filter function */ | |
| 47 extern SDL_EventFilter SDL_EventOK; | |
| 48 | |
| 49 /* The array of event processing states */ | |
| 50 extern Uint8 SDL_ProcessEvents[SDL_NUMEVENTS]; | |
| 51 | |
| 52 /* Internal event queueing functions | |
| 53 (from SDL_active.c, SDL_mouse.c, SDL_keyboard.c, SDL_quit.c, SDL_events.c) | |
| 54 */ | |
| 55 extern int SDL_PrivateAppActive(Uint8 gain, Uint8 state); | |
| 56 extern int SDL_PrivateMouseMotion(Uint8 buttonstate, int relative, | |
| 57 Sint16 x, Sint16 y); | |
| 58 extern int SDL_PrivateMouseButton(Uint8 state, Uint8 button,Sint16 x,Sint16 y); | |
| 59 extern int SDL_PrivateKeyboard(Uint8 state, SDL_keysym *key); | |
| 60 extern int SDL_PrivateResize(int w, int h); | |
| 61 extern int SDL_PrivateExpose(void); | |
| 62 extern int SDL_PrivateQuit(void); | |
| 63 extern int SDL_PrivateSysWMEvent(SDL_SysWMmsg *message); | |
| 64 | |
| 65 /* Used by the activity event handler to remove mouse focus */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
66 extern void SDL_ResetMouse(void); |
| 0 | 67 |
| 68 /* Used by the activity event handler to remove keyboard focus */ | |
| 69 extern void SDL_ResetKeyboard(void); | |
| 70 | |
| 71 /* Used by the event loop to queue pending keyboard repeat events */ | |
| 72 extern void SDL_CheckKeyRepeat(void); | |
| 73 | |
| 74 /* Used by the OS keyboard code to detect whether or not to do UNICODE */ | |
| 75 #ifndef DEFAULT_UNICODE_TRANSLATION | |
| 76 #define DEFAULT_UNICODE_TRANSLATION 0 /* Default off because of overhead */ | |
| 77 #endif | |
| 78 extern int SDL_TranslateUNICODE; |