Mercurial > sdl-ios-xcode
annotate src/events/SDL_resize.c @ 1143:71a2648acc75
Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam
requested this effort on the mailing list, apparently because of binary
compatibility issues between 10.4 and earlier systems (or gcc4 and earlier
compilers?).
Works fine with SDL12/test/testcdrom.c, with this command line:
./testcdrom -status -list -play -sleep 5000 -pause -sleep 3000 -resume \
-sleep 5000 -stop -sleep 3000 -play -sleep 3000 -stop \
-sleep 3000 -eject
Unix Makefiles work, XCode project still need updating for new filenames.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Thu, 22 Sep 2005 08:48:16 +0000 |
| parents | b8d311d90021 |
| children | 173c063d4f55 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
769
b8d311d90021
Updated copyright information for 2004 (Happy New Year!)
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
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 | |
|
252
e8157fcb3114
Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 /* Resize event handling code for SDL */ | |
| 29 | |
| 30 #include "SDL_events.h" | |
| 31 #include "SDL_events_c.h" | |
| 32 #include "SDL_sysvideo.h" | |
| 33 | |
| 34 | |
| 35 /* Keep the last resize event so we don't post duplicates */ | |
| 36 static struct { | |
| 37 int w; | |
| 38 int h; | |
| 39 } last_resize; | |
| 40 | |
| 41 /* This is global for SDL_eventloop.c */ | |
| 42 int SDL_PrivateResize(int w, int h) | |
| 43 { | |
| 44 int posted; | |
| 45 SDL_Event events[32]; | |
| 46 | |
| 47 /* See if this event would change the video surface */ | |
| 48 if ( !w || !h || | |
| 49 ((last_resize.w == w) && (last_resize.h == h)) ) { | |
| 50 return(0); | |
| 51 } | |
| 52 last_resize.w = w; | |
| 53 last_resize.h = h; | |
| 54 if ( ! SDL_VideoSurface || | |
| 55 ((w == SDL_VideoSurface->w) && (h == SDL_VideoSurface->h)) ) { | |
| 56 return(0); | |
| 57 } | |
| 58 | |
| 59 /* Pull out all old resize events */ | |
| 60 SDL_PeepEvents(events, sizeof(events)/sizeof(events[0]), | |
| 61 SDL_GETEVENT, SDL_VIDEORESIZEMASK); | |
| 62 | |
| 63 /* Post the event, if desired */ | |
| 64 posted = 0; | |
| 65 if ( SDL_ProcessEvents[SDL_VIDEORESIZE] == SDL_ENABLE ) { | |
| 66 SDL_Event event; | |
| 67 event.type = SDL_VIDEORESIZE; | |
| 68 event.resize.w = w; | |
| 69 event.resize.h = h; | |
| 70 if ( (SDL_EventOK == NULL) || (*SDL_EventOK)(&event) ) { | |
| 71 posted = 1; | |
| 72 SDL_PushEvent(&event); | |
| 73 } | |
| 74 } | |
| 75 return(posted); | |
| 76 } |