Mercurial > sdl-ios-xcode
annotate src/video/photon/SDL_ph_wm.c @ 641:df178851293b
Date: 28 Jun 2003 22:42:52 +0100
From: Alan Swanson
Subject: Re: [SDL] New XFree 4.3 Video Mode Patch
I have a wee amendment that moves the qsort in set_best_resolution
to only occur after failing to find an exact match only. This would
make absolutely sure we get a user set mode.
While I've never had any problems for my normal resolutions (1280x1024,
1024x768, 800x600 & 640,480) while closely examining the output from
qsort I've noticed it doesn't seem to sort the modes fully. These is
one definite wrong at 1152x768 and a few that just look wrong to me.
From a program (attached) I made to examine this more easily. X has
sorted its mode list using the same method as ours (plus frequency),
and our user modes get inserted without any other movement.
On the patch I've made I've also changed cmpmodes to sort on vertical
resolution and then horizontal. Ie vertical is now most significant
bit.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 28 Jun 2003 21:52:26 +0000 |
| parents | 8e3ce997621c |
| children | 8bedd6d61642 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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Updated copyright information for 2002
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3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 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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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
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28 #define DISABLE_X11 |
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29 |
| 0 | 30 #include <stdlib.h> |
| 31 #include <string.h> | |
| 32 #include <Ph.h> | |
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33 #include <photon/PpProto.h> |
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34 #include <photon/PhWm.h> |
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35 #include <photon/wmapi.h> |
| 0 | 36 #include "SDL_version.h" |
| 37 #include "SDL_error.h" | |
| 38 #include "SDL_timer.h" | |
| 39 #include "SDL_video.h" | |
| 40 #include "SDL_syswm.h" | |
| 41 #include "SDL_events_c.h" | |
| 42 #include "SDL_pixels_c.h" | |
| 43 #include "SDL_ph_modes_c.h" | |
| 44 #include "SDL_ph_wm_c.h" | |
| 45 | |
| 46 /* This is necessary for working properly with Enlightenment, etc. */ | |
| 47 #define USE_ICON_WINDOW | |
| 48 | |
| 49 void ph_SetIcon(_THIS, SDL_Surface *icon, Uint8 *mask) | |
| 50 { | |
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51 return; |
| 0 | 52 } |
| 53 | |
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54 /* Set window caption */ |
| 0 | 55 void ph_SetCaption(_THIS, const char *title, const char *icon) |
| 56 { | |
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57 SDL_Lock_EventThread(); |
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58 |
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59 /* sanity check for set caption call before window init */ |
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60 if (window!=NULL) |
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61 { |
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62 PtSetResource(window, Pt_ARG_WINDOW_TITLE, title, 0); |
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63 } |
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64 |
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65 SDL_Unlock_EventThread(); |
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66 } |
| 0 | 67 |
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68 /* Iconify current window */ |
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69 int ph_IconifyWindow(_THIS) |
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70 { |
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71 PhWindowEvent_t windowevent; |
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72 |
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73 SDL_Lock_EventThread(); |
| 0 | 74 |
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75 memset( &windowevent, 0, sizeof (event) ); |
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76 windowevent.event_f = Ph_WM_HIDE; |
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77 windowevent.event_state = Ph_WM_EVSTATE_HIDE; |
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78 windowevent.rid = PtWidgetRid( window ); |
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79 PtForwardWindowEvent( &windowevent ); |
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80 SDL_Unlock_EventThread(); |
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81 |
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82 return 0; |
| 0 | 83 } |
| 84 | |
| 85 SDL_GrabMode ph_GrabInputNoLock(_THIS, SDL_GrabMode mode) | |
| 86 { | |
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87 short abs_x, abs_y; |
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88 |
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89 if( mode == SDL_GRAB_OFF ) |
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90 { |
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91 PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_FALSE, Ph_WM_STATE_ISALTKEY); |
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92 } |
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93 else |
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94 { |
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95 PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_TRUE, Ph_WM_STATE_ISALTKEY); |
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96 |
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97 PtGetAbsPosition(window, &abs_x, &abs_y); |
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98 PhMoveCursorAbs(PhInputGroup(NULL), abs_x + SDL_VideoSurface->w/2, abs_y + SDL_VideoSurface->h/2); |
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99 } |
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100 |
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101 SDL_Unlock_EventThread(); |
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102 |
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103 return(mode); |
| 0 | 104 } |
| 105 | |
| 106 SDL_GrabMode ph_GrabInput(_THIS, SDL_GrabMode mode) | |
| 107 { | |
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108 SDL_Lock_EventThread(); |
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109 mode = ph_GrabInputNoLock(this, mode); |
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110 SDL_Unlock_EventThread(); |
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111 |
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112 return(mode); |
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113 } |
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114 |
| 0 | 115 |
| 116 int ph_GetWMInfo(_THIS, SDL_SysWMinfo *info) | |
| 117 { | |
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118 if (info->version.major <= SDL_MAJOR_VERSION) |
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119 { |
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120 return 1; |
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121 } |
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122 else |
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123 { |
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124 SDL_SetError("Application not compiled with SDL %d.%d\n", |
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125 SDL_MAJOR_VERSION, SDL_MINOR_VERSION); |
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126 return -1; |
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127 } |
| 0 | 128 } |