Mercurial > sdl-ios-xcode
annotate src/video/photon/SDL_ph_wm.c @ 315:3333b6e68289
Date: Sat, 23 Mar 2002 13:53:37 +0200
From: "Mike Gorchak" <mike@malva.ua>
Subject: Big QNX patch again.
Added 8bit palette emulation code for window mode with bpp>=15.
Added store/restore original palette for 8bit modes.
Added more information about photon API call fails.
Rewroten change palette code, slow but works.
Fixed bug with set caption before window was inited.
Fixed bugs with some initial state of variables.
Fixed bug with storing old video mode settings.
Fixed bug with switching to fullscreen mode and back.
Fixed few double SEGFAULTS during parachute mode.
Removed compilation warning with no PgWaitHWIdle prototype.
Removed pack of dead unusable code.
Cleanups SDL_PrivateVideoData structure, some headers.
Some code formatting.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 23 Mar 2002 20:19:44 +0000 |
| parents | f6ffac90895c |
| children | 8e3ce997621c |
| 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 /* 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 else |
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65 { |
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66 captionflag=1; |
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67 } |
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68 |
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69 SDL_Unlock_EventThread(); |
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70 } |
| 0 | 71 |
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72 /* Iconify current window */ |
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73 int ph_IconifyWindow(_THIS) |
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74 { |
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75 PhWindowEvent_t windowevent; |
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76 |
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77 SDL_Lock_EventThread(); |
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79 memset( &windowevent, 0, sizeof (event) ); |
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80 windowevent.event_f = Ph_WM_HIDE; |
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81 windowevent.event_state = Ph_WM_EVSTATE_HIDE; |
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82 windowevent.rid = PtWidgetRid( window ); |
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83 PtForwardWindowEvent( &windowevent ); |
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84 SDL_Unlock_EventThread(); |
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85 |
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86 return 0; |
| 0 | 87 } |
| 88 | |
| 89 SDL_GrabMode ph_GrabInputNoLock(_THIS, SDL_GrabMode mode) | |
| 90 { | |
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91 return(mode); |
| 0 | 92 } |
| 93 | |
| 94 SDL_GrabMode ph_GrabInput(_THIS, SDL_GrabMode mode) | |
| 95 { | |
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96 short abs_x, abs_y; |
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97 |
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98 SDL_Lock_EventThread(); |
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99 /* mode = ph_GrabInputNoLock(this, mode);*/ |
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100 |
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101 if( mode == SDL_GRAB_OFF ) |
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102 { |
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103 PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_FALSE, |
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104 Ph_WM_STATE_ISALTKEY ); |
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105 } |
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106 else |
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107 { |
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108 PtSetResource(window, Pt_ARG_WINDOW_STATE, Pt_TRUE, |
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109 Ph_WM_STATE_ISALTKEY ); |
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110 |
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111 PtGetAbsPosition( window, &abs_x, &abs_y ); |
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112 PhMoveCursorAbs( PhInputGroup( NULL ), |
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113 abs_x + SDL_VideoSurface->w/2, |
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114 abs_y + SDL_VideoSurface->h/2 ); |
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115 } |
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116 |
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117 SDL_Unlock_EventThread(); |
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118 return(mode); |
| 0 | 119 } |
| 120 | |
| 121 int ph_GetWMInfo(_THIS, SDL_SysWMinfo *info) | |
| 122 { | |
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123 if (info->version.major <= SDL_MAJOR_VERSION) |
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124 { |
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125 return 1; |
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126 } |
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127 else |
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128 { |
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129 SDL_SetError("Application not compiled with SDL %d.%d\n", |
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130 SDL_MAJOR_VERSION, SDL_MINOR_VERSION); |
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131 return -1; |
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132 } |
| 0 | 133 } |