Mercurial > sdl-ios-xcode
annotate src/video/directfb/SDL_DirectFB_video.c @ 759:26ac9609211f
From: Thomas Jarosch
To: Ryan C. Gordon
Subject: SDL: DirectFB videodriver segfault
Date: Sun, 21 Dec 2003 20:40:14 +0100
Hi Ryan,
attached is a patch to fix a segfault in DirectFB_VideoQuit.
When SetVideoMode never gets called (f.e. wrong command line arguments
for "testsprite"), this->screen->hwdata is NULL.
Cheers,
Thomas
author | Ryan C. Gordon <icculus@icculus.org> |
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date | Mon, 22 Dec 2003 01:21:20 +0000 |
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children | d9e79e31a7b7 |
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1 /* |
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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 |
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4 |
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5 This library is free software; you can redistribute it and/or |
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6 modify it under the terms of the GNU Library General Public |
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7 License as published by the Free Software Foundation; either |
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8 version 2 of the License, or (at your option) any later version. |
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9 |
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10 This library is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 Library General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Library General Public |
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16 License along with this library; if not, write to the Free |
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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18 |
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19 Sam Lantinga |
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20 slouken@libsdl.org |
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21 |
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22 MGA CRTC2 support by Thomas Jarosch - tomj@simonv.com |
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23 CRTC2 support is inspired by mplayer's dfbmga driver |
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24 written by Ville Syrj��<syrjala@sci.fi> |
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25 */ |
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26 |
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27 #ifdef SAVE_RCSID |
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28 static char rcsid = |
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29 "@(#) $Id$"; |
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30 #endif |
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31 |
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32 /* DirectFB video driver implementation. |
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33 */ |
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34 |
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35 #include <stdlib.h> |
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36 #include <string.h> |
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37 #include <stdio.h> |
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38 #include <fcntl.h> |
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39 #include <unistd.h> |
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40 #include <sys/mman.h> |
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41 |
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42 #include <directfb.h> |
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43 |
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44 #include "SDL.h" |
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45 #include "SDL_error.h" |
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46 #include "SDL_video.h" |
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47 #include "SDL_mouse.h" |
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48 #include "SDL_sysvideo.h" |
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49 #include "SDL_pixels_c.h" |
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50 #include "SDL_events_c.h" |
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51 #include "SDL_DirectFB_video.h" |
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52 #include "SDL_DirectFB_events.h" |
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53 #include "SDL_DirectFB_yuv.h" |
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54 |
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55 |
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56 /* Initialization/Query functions */ |
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57 static int DirectFB_VideoInit(_THIS, SDL_PixelFormat *vformat); |
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58 static SDL_Rect **DirectFB_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags); |
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59 static SDL_Surface *DirectFB_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags); |
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60 static int DirectFB_SetColors(_THIS, int firstcolor, int ncolors, |
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61 SDL_Color *colors); |
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62 static void DirectFB_VideoQuit(_THIS); |
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63 |
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64 /* Hardware surface functions */ |
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65 static int DirectFB_AllocHWSurface(_THIS, SDL_Surface *surface); |
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66 static int DirectFB_FillHWRect(_THIS, SDL_Surface *dst, SDL_Rect *dstrect, Uint32 color); |
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67 static int DirectFB_LockHWSurface(_THIS, SDL_Surface *surface); |
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68 static void DirectFB_UnlockHWSurface(_THIS, SDL_Surface *surface); |
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69 static void DirectFB_FreeHWSurface(_THIS, SDL_Surface *surface); |
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70 static int DirectFB_CheckHWBlit(_THIS, SDL_Surface *src, SDL_Surface *dst); |
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71 static int DirectFB_HWAccelBlit(SDL_Surface *src, SDL_Rect *srcrect, |
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72 SDL_Surface *dst, SDL_Rect *dstrect); |
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73 static int DirectFB_SetHWColorKey(_THIS, SDL_Surface *surface, Uint32 key); |
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74 static int DirectFB_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha); |
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75 static int DirectFB_FlipHWSurface(_THIS, SDL_Surface *surface); |
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76 |
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77 /* Various screen update functions available */ |
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78 static void DirectFB_DirectUpdate(_THIS, int numrects, SDL_Rect *rects); |
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79 static void DirectFB_WindowedUpdate(_THIS, int numrects, SDL_Rect *rects); |
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80 |
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81 /* This is the rect EnumModes2 uses */ |
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82 struct DirectFBEnumRect { |
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83 SDL_Rect r; |
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84 struct DirectFBEnumRect* next; |
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85 }; |
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86 |
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87 static struct DirectFBEnumRect *enumlist = NULL; |
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88 |
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89 |
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90 /* DirectFB driver bootstrap functions */ |
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91 |
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92 static int DirectFB_Available(void) |
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93 { |
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94 return 1; |
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95 } |
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96 |
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97 static void DirectFB_DeleteDevice(SDL_VideoDevice *device) |
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98 { |
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99 free(device->hidden); |
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100 free(device); |
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101 } |
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102 |
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103 static SDL_VideoDevice *DirectFB_CreateDevice(int devindex) |
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104 { |
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105 SDL_VideoDevice *device; |
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106 |
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107 /* Initialize all variables that we clean on shutdown */ |
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108 device = (SDL_VideoDevice *)malloc(sizeof(SDL_VideoDevice)); |
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109 if (device) |
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110 { |
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111 memset (device, 0, (sizeof *device)); |
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112 device->hidden = (struct SDL_PrivateVideoData *) malloc (sizeof (*device->hidden)); |
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113 } |
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114 if (device == NULL || device->hidden == NULL) |
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115 { |
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116 SDL_OutOfMemory(); |
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117 if (device) |
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118 { |
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119 free (device); |
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120 } |
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121 return(0); |
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122 } |
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123 memset (device->hidden, 0, sizeof (*device->hidden)); |
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Added support for DirectFB video on Linux (thanks Denis!)
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|
124 |
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parents:
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|
125 /* Set the function pointers */ |
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|
126 device->VideoInit = DirectFB_VideoInit; |
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127 device->ListModes = DirectFB_ListModes; |
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128 device->SetVideoMode = DirectFB_SetVideoMode; |
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129 device->SetColors = DirectFB_SetColors; |
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130 device->UpdateRects = NULL; |
478
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Date: Tue, 27 Aug 2002 19:07:38 +0200
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131 device->CreateYUVOverlay = DirectFB_CreateYUVOverlay; |
167
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132 device->VideoQuit = DirectFB_VideoQuit; |
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133 device->AllocHWSurface = DirectFB_AllocHWSurface; |
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134 device->CheckHWBlit = DirectFB_CheckHWBlit; |
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|
135 device->FillHWRect = DirectFB_FillHWRect; |
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parents:
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|
136 device->SetHWColorKey = DirectFB_SetHWColorKey; |
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|
137 device->SetHWAlpha = DirectFB_SetHWAlpha; |
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Added support for DirectFB video on Linux (thanks Denis!)
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parents:
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|
138 device->LockHWSurface = DirectFB_LockHWSurface; |
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Added support for DirectFB video on Linux (thanks Denis!)
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139 device->UnlockHWSurface = DirectFB_UnlockHWSurface; |
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Added support for DirectFB video on Linux (thanks Denis!)
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|
140 device->FlipHWSurface = DirectFB_FlipHWSurface; |
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Added support for DirectFB video on Linux (thanks Denis!)
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|
141 device->FreeHWSurface = DirectFB_FreeHWSurface; |
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parents:
diff
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|
142 device->SetCaption = NULL; |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
143 device->SetIcon = NULL; |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
144 device->IconifyWindow = NULL; |
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Sam Lantinga <slouken@libsdl.org>
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diff
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|
145 device->GrabInput = NULL; |
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Sam Lantinga <slouken@libsdl.org>
parents:
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|
146 device->GetWMInfo = NULL; |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
147 device->InitOSKeymap = DirectFB_InitOSKeymap; |
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148 device->PumpEvents = DirectFB_PumpEvents; |
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Added support for DirectFB video on Linux (thanks Denis!)
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149 |
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Added support for DirectFB video on Linux (thanks Denis!)
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150 device->free = DirectFB_DeleteDevice; |
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Added support for DirectFB video on Linux (thanks Denis!)
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|
151 |
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Added support for DirectFB video on Linux (thanks Denis!)
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|
152 return device; |
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parents:
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changeset
|
153 } |
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Added support for DirectFB video on Linux (thanks Denis!)
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parents:
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|
154 |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
155 VideoBootStrap DirectFB_bootstrap = { |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
156 "directfb", "DirectFB", |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
157 DirectFB_Available, DirectFB_CreateDevice |
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Added support for DirectFB video on Linux (thanks Denis!)
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|
158 }; |
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Sam Lantinga <slouken@libsdl.org>
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159 |
464
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160 static DFBSurfacePixelFormat GetFormatForBpp (int bpp, IDirectFBDisplayLayer *layer) |
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161 { |
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162 DFBDisplayLayerConfig dlc; |
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163 int bytes = (bpp + 7) / 8; |
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164 |
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|
165 layer->GetConfiguration (layer, &dlc); |
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166 |
477
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Date: Tue, 27 Aug 2002 16:14:11 +0200
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464
diff
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|
167 if (bytes == DFB_BYTES_PER_PIXEL(dlc.pixelformat) && bytes > 1) |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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168 return dlc.pixelformat; |
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169 |
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170 switch (bytes) |
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|
171 { |
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changeset
|
172 case 1: |
477
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Date: Tue, 27 Aug 2002 16:14:11 +0200
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|
173 return DSPF_LUT8; |
464
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174 case 2: |
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175 return DSPF_RGB16; |
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176 case 3: |
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177 return DSPF_RGB24; |
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178 case 4: |
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179 return DSPF_RGB32; |
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|
180 } |
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|
181 |
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|
182 return DSPF_UNKNOWN; |
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Date: Fri, 23 Aug 2002 11:48:56 +0200
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|
183 } |
1c4be4a16410
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|
184 |
167
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|
185 static DFBEnumerationResult EnumModesCallback (unsigned int width, |
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
186 unsigned int height, |
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
187 unsigned int bpp, |
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
188 void *data) |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
189 { |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
190 SDL_VideoDevice *this = (SDL_VideoDevice *)data; |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
191 struct DirectFBEnumRect *enumrect; |
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Sam Lantinga <slouken@libsdl.org>
parents:
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|
192 |
464
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193 HIDDEN->nummodes++; |
1c4be4a16410
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|
194 |
1c4be4a16410
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diff
changeset
|
195 enumrect = calloc(1, sizeof(struct DirectFBEnumRect)); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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diff
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|
196 if (!enumrect) |
167
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
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|
197 { |
464
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Date: Fri, 23 Aug 2002 11:48:56 +0200
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changeset
|
198 SDL_OutOfMemory(); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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|
199 return DFENUM_CANCEL; |
167
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
200 } |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
201 |
464
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Date: Fri, 23 Aug 2002 11:48:56 +0200
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297
diff
changeset
|
202 enumrect->r.w = width; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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diff
changeset
|
203 enumrect->r.h = height; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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diff
changeset
|
204 enumrect->next = enumlist; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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diff
changeset
|
205 |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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297
diff
changeset
|
206 enumlist = enumrect; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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diff
changeset
|
207 |
167
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
208 return DFENUM_OK; |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
209 } |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
210 |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
211 struct private_hwdata { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
212 IDirectFBSurface *surface; |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
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464
diff
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|
213 IDirectFBPalette *palette; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
214 }; |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
215 |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
216 void SetDirectFBerror (const char *function, DFBResult code) |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
217 { |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
218 const char *error = DirectFBErrorString (code); |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
219 |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
220 if (error) |
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
221 SDL_SetError("%s: %s", function, error); |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
222 else |
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
223 SDL_SetError("Unknown error code from %s", function); |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
224 } |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
225 |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
226 static DFBSurfacePixelFormat SDLToDFBPixelFormat (SDL_PixelFormat *format) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
227 { |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
228 if (format->Rmask && format->Gmask && format->Bmask) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
229 { |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
230 switch (format->BitsPerPixel) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
231 { |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
232 case 8: |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
233 return DSPF_LUT8; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
234 |
167
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
235 case 16: |
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
236 if (format->Rmask == 0xF800 && |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
237 format->Gmask == 0x07E0 && |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
238 format->Bmask == 0x001F) |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
239 return DSPF_RGB16; |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
240 /* fall through */ |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
241 |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
242 case 15: |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
243 if (format->Rmask == 0x7C00 && |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
244 format->Gmask == 0x03E0 && |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
245 format->Bmask == 0x001F) |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
246 return DSPF_RGB15; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
247 break; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
248 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
249 case 24: |
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
250 if (format->Rmask == 0xFF0000 && |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
251 format->Gmask == 0x00FF00 && |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
252 format->Bmask == 0x0000FF) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
253 return DSPF_RGB24; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
254 break; |
464
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Date: Fri, 23 Aug 2002 11:48:56 +0200
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|
255 |
167
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
256 case 32: |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
257 if (format->Rmask == 0xFF0000 && |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
258 format->Gmask == 0x00FF00 && |
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
259 format->Bmask == 0x0000FF) |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
260 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
261 if (format->Amask == 0xFF000000) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
262 return DSPF_ARGB; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
263 else |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
264 return DSPF_RGB32; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
265 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
266 break; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
267 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
268 } |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
269 else |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
270 { |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
271 switch (format->BitsPerPixel) |
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Sam Lantinga <slouken@libsdl.org>
parents:
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|
272 { |
464
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|
273 case 8: |
477
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274 return DSPF_LUT8; |
167
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
275 case 15: |
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
276 return DSPF_RGB15; |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
277 case 16: |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
278 return DSPF_RGB16; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
279 case 24: |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
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|
280 return DSPF_RGB24; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
281 case 32: |
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
282 return DSPF_RGB32; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
283 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
284 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
285 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
286 return DSPF_UNKNOWN; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
287 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
288 |
477
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Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
289 static SDL_Palette *AllocatePalette(int size) |
464
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Date: Fri, 23 Aug 2002 11:48:56 +0200
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|
290 { |
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changeset
|
291 SDL_Palette *palette; |
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Date: Fri, 23 Aug 2002 11:48:56 +0200
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|
292 SDL_Color *colors; |
1c4be4a16410
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|
293 |
1c4be4a16410
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changeset
|
294 palette = calloc (1, sizeof(SDL_Palette)); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
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|
295 if (!palette) |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
297
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changeset
|
296 { |
1c4be4a16410
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297
diff
changeset
|
297 SDL_OutOfMemory(); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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297
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changeset
|
298 return NULL; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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changeset
|
299 } |
1c4be4a16410
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parents:
297
diff
changeset
|
300 |
477
22581630aab7
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Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
301 colors = calloc (size, sizeof(SDL_Color)); |
464
1c4be4a16410
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297
diff
changeset
|
302 if (!colors) |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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diff
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|
303 { |
1c4be4a16410
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297
diff
changeset
|
304 SDL_OutOfMemory(); |
1c4be4a16410
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|
305 return NULL; |
1c4be4a16410
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parents:
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changeset
|
306 } |
1c4be4a16410
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parents:
297
diff
changeset
|
307 |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
308 palette->ncolors = size; |
464
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changeset
|
309 palette->colors = colors; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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diff
changeset
|
310 |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
297
diff
changeset
|
311 return palette; |
1c4be4a16410
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changeset
|
312 } |
1c4be4a16410
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parents:
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diff
changeset
|
313 |
167
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
314 static int DFBToSDLPixelFormat (DFBSurfacePixelFormat pixelformat, SDL_PixelFormat *format) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
315 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
316 format->Amask = format->Rmask = format->Gmask = format->Bmask = 0; |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
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diff
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|
317 format->BitsPerPixel = format->BytesPerPixel = 0; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
318 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
319 switch (pixelformat) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
320 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
321 case DSPF_A8: |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
322 format->Amask = 0x000000FF; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
323 break; |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
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diff
changeset
|
324 |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
325 case DSPF_RGB15: |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
326 format->Rmask = 0x00007C00; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
327 format->Gmask = 0x000003E0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
328 format->Bmask = 0x0000001F; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
329 break; |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
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diff
changeset
|
330 |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
331 case DSPF_RGB16: |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
332 format->Rmask = 0x0000F800; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
333 format->Gmask = 0x000007E0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
334 format->Bmask = 0x0000001F; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
335 break; |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
297
diff
changeset
|
336 |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
337 case DSPF_ARGB: |
464
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Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
297
diff
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|
338 format->Amask = 0; /* apps don't seem to like that: 0xFF000000; */ |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
339 /* fall through */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
340 case DSPF_RGB24: |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
341 case DSPF_RGB32: |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
342 format->Rmask = 0x00FF0000; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
343 format->Gmask = 0x0000FF00; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
344 format->Bmask = 0x000000FF; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
345 break; |
464
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Date: Fri, 23 Aug 2002 11:48:56 +0200
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changeset
|
346 |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
347 case DSPF_LUT8: |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
348 format->Rmask = 0x000000FF; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
349 format->Gmask = 0x000000FF; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
350 format->Bmask = 0x000000FF; |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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297
diff
changeset
|
351 |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
352 if (!format->palette) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
353 format->palette = AllocatePalette(256); |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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297
diff
changeset
|
354 break; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
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diff
changeset
|
355 |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
356 default: |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
357 fprintf (stderr, "SDL_DirectFB: Unsupported pixelformat (0x%08x)!\n", pixelformat); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
358 return -1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
359 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
360 |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
297
diff
changeset
|
361 format->BitsPerPixel = DFB_BYTES_PER_PIXEL(pixelformat) * 8; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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parents:
297
diff
changeset
|
362 format->BytesPerPixel = DFB_BYTES_PER_PIXEL(pixelformat); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
363 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
364 return 0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
365 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
366 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
367 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
368 int DirectFB_VideoInit(_THIS, SDL_PixelFormat *vformat) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
369 { |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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297
diff
changeset
|
370 int i; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
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297
diff
changeset
|
371 DFBResult ret; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
372 DFBCardCapabilities caps; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
373 DFBDisplayLayerConfig dlc; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
374 struct DirectFBEnumRect *rect; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
375 IDirectFB *dfb = NULL; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
376 IDirectFBDisplayLayer *layer = NULL; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
377 IDirectFBEventBuffer *events = NULL; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
378 |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
379 HIDDEN->c2layer = NULL, HIDDEN->c2frame = NULL; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
380 HIDDEN->enable_mga_crtc2 = 0; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
381 HIDDEN->mga_crtc2_stretch_overscan = 1; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
382 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
383 ret = DirectFBInit (NULL, NULL); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
384 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
385 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
386 SetDirectFBerror ("DirectFBInit", ret); |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
387 goto error; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
388 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
389 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
390 ret = DirectFBCreate (&dfb); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
391 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
392 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
393 SetDirectFBerror ("DirectFBCreate", ret); |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
394 goto error; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
395 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
396 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
397 ret = dfb->GetDisplayLayer (dfb, DLID_PRIMARY, &layer); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
398 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
399 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
400 SetDirectFBerror ("dfb->GetDisplayLayer", ret); |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
401 goto error; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
402 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
403 |
546
0009aadb3d01
Updated for DirectDB 0.9.15 (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
478
diff
changeset
|
404 ret = dfb->CreateInputEventBuffer (dfb, DICAPS_ALL, DFB_FALSE, &events); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
405 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
406 { |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
407 SetDirectFBerror ("dfb->CreateEventBuffer", ret); |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
408 goto error; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
409 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
410 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
411 layer->EnableCursor (layer, 1); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
412 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
413 /* Query layer configuration to determine the current mode and pixelformat */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
414 layer->GetConfiguration (layer, &dlc); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
415 |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
416 /* If current format is not supported use LUT8 as the default */ |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
417 if (DFBToSDLPixelFormat (dlc.pixelformat, vformat)) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
418 DFBToSDLPixelFormat (DSPF_LUT8, vformat); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
419 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
420 /* Enumerate the available fullscreen modes */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
421 ret = dfb->EnumVideoModes (dfb, EnumModesCallback, this); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
422 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
423 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
424 SetDirectFBerror ("dfb->EnumVideoModes", ret); |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
425 goto error; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
426 } |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
427 |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
428 HIDDEN->modelist = calloc (HIDDEN->nummodes + 1, sizeof(SDL_Rect *)); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
429 if (!HIDDEN->modelist) |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
430 { |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
431 SDL_OutOfMemory(); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
432 goto error; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
433 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
434 |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
435 for (i = 0, rect = enumlist; rect; ++i, rect = rect->next ) |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
436 { |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
437 HIDDEN->modelist[i] = &rect->r; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
438 } |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
439 |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
440 HIDDEN->modelist[i] = NULL; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
441 |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
442 |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
443 /* Query card capabilities to get the video memory size */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
444 dfb->GetCardCapabilities (dfb, &caps); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
445 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
446 this->info.wm_available = 1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
447 this->info.hw_available = 1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
448 this->info.blit_hw = 1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
449 this->info.blit_hw_CC = 1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
450 this->info.blit_hw_A = 1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
451 this->info.blit_fill = 1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
452 this->info.video_mem = caps.video_memory / 1024; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
453 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
454 HIDDEN->initialized = 1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
455 HIDDEN->dfb = dfb; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
456 HIDDEN->layer = layer; |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
457 HIDDEN->eventbuffer = events; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
458 |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
459 if (getenv("SDL_DIRECTFB_MGA_CRTC2") != NULL) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
460 HIDDEN->enable_mga_crtc2 = 1; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
461 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
462 if (HIDDEN->enable_mga_crtc2) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
463 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
464 ret = dfb->GetDisplayLayer (dfb, 2, &HIDDEN->c2layer); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
465 if (ret) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
466 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
467 SetDirectFBerror ("dfb->GetDisplayLayer(CRTC2)", ret); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
468 goto error; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
469 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
470 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
471 ret = HIDDEN->layer->SetCooperativeLevel(HIDDEN->layer, DLSCL_EXCLUSIVE); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
472 if (ret) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
473 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
474 SetDirectFBerror ("layer->SetCooperativeLevel(CRTC2, EXCLUSIVE)", ret); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
475 goto error; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
476 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
477 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
478 ret = HIDDEN->c2layer->SetCooperativeLevel(HIDDEN->c2layer, DLSCL_EXCLUSIVE); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
479 if (ret) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
480 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
481 SetDirectFBerror ("c2layer->SetCooperativeLevel(CRTC2, EXCLUSIVE)", ret); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
482 goto error; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
483 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
484 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
485 HIDDEN->c2layer->SetOpacity(HIDDEN->c2layer, 0x0); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
486 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
487 /* Init the surface here as it got a fixed size */ |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
488 DFBDisplayLayerConfig dlc; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
489 DFBDisplayLayerConfigFlags failed; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
490 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
491 dlc.flags = DLCONF_PIXELFORMAT | DLCONF_BUFFERMODE | DLCONF_OPTIONS; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
492 dlc.buffermode = DLBM_BACKVIDEO; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
493 dlc.options = DLOP_FLICKER_FILTERING; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
494 dlc.pixelformat = DSPF_RGB32; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
495 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
496 ret = HIDDEN->c2layer->TestConfiguration( HIDDEN->c2layer, &dlc, &failed ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
497 if (ret) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
498 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
499 SetDirectFBerror ("c2layer->TestConfiguration", ret); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
500 goto error; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
501 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
502 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
503 ret = HIDDEN->c2layer->SetConfiguration( HIDDEN->c2layer, &dlc ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
504 if (ret) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
505 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
506 SetDirectFBerror ("c2layer->SetConfiguration", ret); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
507 goto error; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
508 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
509 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
510 ret = HIDDEN->c2layer->GetSurface( HIDDEN->c2layer, &HIDDEN->c2frame ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
511 if (ret) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
512 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
513 SetDirectFBerror ("c2layer->GetSurface", ret); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
514 goto error; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
515 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
516 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
517 HIDDEN->c2framesize.x = 0; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
518 HIDDEN->c2framesize.y = 0; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
519 HIDDEN->c2frame->GetSize( HIDDEN->c2frame, &HIDDEN->c2framesize.w, &HIDDEN->c2framesize.h); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
520 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
521 HIDDEN->c2frame->SetBlittingFlags( HIDDEN->c2frame, DSBLIT_NOFX ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
522 HIDDEN->c2frame->SetColor( HIDDEN->c2frame, 0, 0, 0, 0xff ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
523 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
524 /* Clear CRTC2 */ |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
525 HIDDEN->c2frame->Clear(HIDDEN->c2frame, 0, 0, 0, 0xff ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
526 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, 0 ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
527 HIDDEN->c2frame->Clear(HIDDEN->c2frame, 0, 0, 0, 0xff ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
528 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, 0 ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
529 HIDDEN->c2frame->Clear(HIDDEN->c2frame, 0, 0, 0, 0xff ); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
530 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
531 HIDDEN->c2layer->SetOpacity(HIDDEN->c2layer, 0xFF ); |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
532 |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
533 /* Check if overscan is possibly set */ |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
534 if (getenv("SDL_DIRECTFB_MGA_OVERSCAN") != NULL) |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
535 { |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
536 float overscan = 0; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
537 if (sscanf(getenv("SDL_DIRECTFB_MGA_OVERSCAN"), "%f", &overscan) == 1) |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
538 if (overscan > 0 && overscan < 2) |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
539 HIDDEN->mga_crtc2_stretch_overscan = overscan; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
540 } |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
541 |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
542 #ifdef DIRECTFB_CRTC2_DEBUG |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
543 printf("CRTC2 overscan: %f\n", HIDDEN->mga_crtc2_stretch_overscan); |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
544 #endif |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
545 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
546 |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
547 return 0; |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
548 |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
549 error: |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
550 if (events) |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
551 events->Release (events); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
552 |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
553 if (HIDDEN->c2frame) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
554 HIDDEN->c2frame->Release (HIDDEN->c2frame); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
555 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
556 if (HIDDEN->c2layer) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
557 HIDDEN->c2layer->Release (HIDDEN->c2layer); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
558 |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
559 if (layer) |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
560 layer->Release (layer); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
561 |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
562 if (dfb) |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
563 dfb->Release (dfb); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
564 |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
565 return -1; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
566 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
567 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
568 static SDL_Rect **DirectFB_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
569 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
570 if (flags & SDL_FULLSCREEN) |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
571 return HIDDEN->modelist; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
572 else |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
573 if (SDLToDFBPixelFormat (format) != DSPF_UNKNOWN) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
574 return (SDL_Rect**) -1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
575 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
576 return NULL; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
577 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
578 |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
579 static SDL_Surface *DirectFB_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags) |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
580 { |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
581 DFBResult ret; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
582 DFBSurfaceDescription dsc; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
583 DFBSurfacePixelFormat pixelformat; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
584 IDirectFBSurface *surface; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
585 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
586 fprintf (stderr, "SDL DirectFB_SetVideoMode: %dx%d@%d, flags: 0x%08x\n", |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
587 width, height, bpp, flags); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
588 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
589 flags |= SDL_FULLSCREEN; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
590 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
591 /* Release previous primary surface */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
592 if (current->hwdata && current->hwdata->surface) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
593 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
594 current->hwdata->surface->Release (current->hwdata->surface); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
595 current->hwdata->surface = NULL; |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
596 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
597 /* And its palette if present */ |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
598 if (current->hwdata->palette) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
599 { |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
600 current->hwdata->palette->Release (current->hwdata->palette); |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
601 current->hwdata->palette = NULL; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
602 } |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
603 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
604 else if (!current->hwdata) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
605 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
606 /* Allocate the hardware acceleration data */ |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
607 current->hwdata = (struct private_hwdata *) calloc (1, sizeof(*current->hwdata)); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
608 if (!current->hwdata) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
609 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
610 SDL_OutOfMemory(); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
611 return NULL; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
612 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
613 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
614 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
615 /* Set cooperative level depending on flag SDL_FULLSCREEN */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
616 if (flags & SDL_FULLSCREEN) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
617 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
618 ret = HIDDEN->dfb->SetCooperativeLevel (HIDDEN->dfb, DFSCL_FULLSCREEN); |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
619 if (ret && !HIDDEN->enable_mga_crtc2) |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
620 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
621 DirectFBError ("dfb->SetCooperativeLevel", ret); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
622 flags &= ~SDL_FULLSCREEN; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
623 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
624 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
625 else |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
626 HIDDEN->dfb->SetCooperativeLevel (HIDDEN->dfb, DFSCL_NORMAL); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
627 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
628 /* Set video mode */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
629 ret = HIDDEN->dfb->SetVideoMode (HIDDEN->dfb, width, height, bpp); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
630 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
631 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
632 if (flags & SDL_FULLSCREEN) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
633 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
634 flags &= ~SDL_FULLSCREEN; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
635 HIDDEN->dfb->SetCooperativeLevel (HIDDEN->dfb, DFSCL_NORMAL); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
636 ret = HIDDEN->dfb->SetVideoMode (HIDDEN->dfb, width, height, bpp); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
637 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
638 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
639 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
640 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
641 SetDirectFBerror ("dfb->SetVideoMode", ret); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
642 return NULL; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
643 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
644 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
645 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
646 /* Create primary surface */ |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
647 dsc.flags = DSDESC_CAPS | DSDESC_PIXELFORMAT; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
648 dsc.caps = DSCAPS_PRIMARY | ((flags & SDL_DOUBLEBUF) ? DSCAPS_FLIPPING : 0); |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
649 dsc.pixelformat = GetFormatForBpp (bpp, HIDDEN->layer); |
167
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Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
650 |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
651 ret = HIDDEN->dfb->CreateSurface (HIDDEN->dfb, &dsc, &surface); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
652 if (ret && (flags & SDL_DOUBLEBUF)) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
653 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
654 /* Try without double buffering */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
655 dsc.caps &= ~DSCAPS_FLIPPING; |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
656 ret = HIDDEN->dfb->CreateSurface (HIDDEN->dfb, &dsc, &surface); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
657 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
658 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
659 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
660 SetDirectFBerror ("dfb->CreateSurface", ret); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
661 return NULL; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
662 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
663 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
664 current->w = width; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
665 current->h = height; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
666 current->flags = SDL_HWSURFACE | SDL_PREALLOC; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
667 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
668 if (flags & SDL_FULLSCREEN) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
669 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
670 current->flags |= SDL_FULLSCREEN; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
671 this->UpdateRects = DirectFB_DirectUpdate; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
672 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
673 else |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
674 this->UpdateRects = DirectFB_WindowedUpdate; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
675 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
676 if (dsc.caps & DSCAPS_FLIPPING) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
677 current->flags |= SDL_DOUBLEBUF; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
678 |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
679 surface->GetPixelFormat (surface, &pixelformat); |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
680 |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
681 DFBToSDLPixelFormat (pixelformat, current->format); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
682 |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
683 /* Get the surface palette (if supported) */ |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
684 if (DFB_PIXELFORMAT_IS_INDEXED( pixelformat )) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
685 { |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
686 surface->GetPalette (surface, ¤t->hwdata->palette); |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
687 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
688 current->flags |= SDL_HWPALETTE; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
689 } |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
690 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
691 current->hwdata->surface = surface; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
692 |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
693 /* MGA CRTC2 stuff */ |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
694 if (HIDDEN->enable_mga_crtc2) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
695 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
696 /* no stretching if c2ssize == c2framesize */ |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
697 HIDDEN->c2ssize.x = 0, HIDDEN->c2ssize.y = 0; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
698 HIDDEN->c2ssize.w = width; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
699 HIDDEN->c2ssize.h = height; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
700 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
701 HIDDEN->c2dsize.x = 0, HIDDEN->c2dsize.y = 0; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
702 HIDDEN->c2dsize.w = width; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
703 HIDDEN->c2dsize.h = height; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
704 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
705 HIDDEN->mga_crtc2_stretch = 0; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
706 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
707 if (getenv("SDL_DIRECTFB_MGA_STRETCH") != NULL) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
708 { |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
709 /* Normally assume a picture aspect ratio of 4:3 */ |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
710 int zoom_aspect_x = 4, zoom_aspect_y = 3, i, j; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
711 |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
712 for (i = 1; i < 20; i++) |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
713 { |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
714 for (j = 1; j < 10; j++) |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
715 { |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
716 if ((float)width/(float)i*(float)j == height) |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
717 { |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
718 zoom_aspect_x = i; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
719 zoom_aspect_y = j; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
720 |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
721 /* break the loop */ |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
722 i = 21; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
723 break; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
724 } |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
725 } |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
726 } |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
727 |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
728 #ifdef DIRECTFB_CRTC2_DEBUG |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
729 printf("Source resolution: X: %d, Y: %d, Aspect ratio: %d:%d\n", width, height, zoom_aspect_x, zoom_aspect_y); |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
730 printf("CRTC2 resolution: X: %d, Y: %d\n", HIDDEN->c2framesize.w, HIDDEN->c2framesize.h); |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
731 #endif |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
732 |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
733 /* don't stretch only slightly smaller/larger images */ |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
734 if ((float)width < (float)HIDDEN->c2framesize.w*0.95 || (float)height < (float)HIDDEN->c2framesize.h*0.95) |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
735 { |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
736 while ((float)HIDDEN->c2dsize.w < (float)HIDDEN->c2framesize.w*HIDDEN->mga_crtc2_stretch_overscan && (float)HIDDEN->c2dsize.h < (float)HIDDEN->c2framesize.h*HIDDEN->mga_crtc2_stretch_overscan) |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
737 { |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
738 HIDDEN->c2dsize.w+=zoom_aspect_x; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
739 HIDDEN->c2dsize.h+=zoom_aspect_y; |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
740 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
741 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
742 /* one step down */ |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
743 HIDDEN->c2dsize.w-=zoom_aspect_x; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
744 HIDDEN->c2dsize.h-=zoom_aspect_y; |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
745 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
746 #ifdef DIRECTFB_CRTC2_DEBUG |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
747 printf("Stretched resolution: X: %d, Y: %d\n", HIDDEN->c2dsize.w, HIDDEN->c2dsize.h); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
748 #endif |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
749 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
750 HIDDEN->mga_crtc2_stretch = 1; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
751 } |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
752 else if ((float)width > (float)HIDDEN->c2framesize.w*0.95 || (float)height > (float)HIDDEN->c2framesize.h*0.95) |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
753 { |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
754 while ((float)HIDDEN->c2dsize.w > (float)HIDDEN->c2framesize.w*HIDDEN->mga_crtc2_stretch_overscan || (float)HIDDEN->c2dsize.h > (float)HIDDEN->c2framesize.h*HIDDEN->mga_crtc2_stretch_overscan) |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
755 { |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
756 HIDDEN->c2dsize.w-=zoom_aspect_x; |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
757 HIDDEN->c2dsize.h-=zoom_aspect_y; |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
758 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
759 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
760 #ifdef DIRECTFB_CRTC2_DEBUG |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
761 printf("Down-Stretched resolution: X: %d, Y: %d\n", HIDDEN->c2dsize.w, HIDDEN->c2dsize.h); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
762 #endif |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
763 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
764 HIDDEN->mga_crtc2_stretch = 1; |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
765 } else { |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
766 #ifdef DIRECTFB_CRTC2_DEBUG |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
767 printf("Not stretching image\n"); |
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
768 #endif |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
769 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
770 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
771 /* Panning */ |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
772 if (HIDDEN->c2framesize.w > HIDDEN->c2dsize.w) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
773 HIDDEN->c2dsize.x = (HIDDEN->c2framesize.w - HIDDEN->c2dsize.w) / 2; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
774 else |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
775 HIDDEN->c2dsize.x = (HIDDEN->c2dsize.w - HIDDEN->c2framesize.w) / 2; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
776 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
777 if (HIDDEN->c2framesize.h > HIDDEN->c2dsize.h) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
778 HIDDEN->c2dsize.y = (HIDDEN->c2framesize.h - HIDDEN->c2dsize.h) / 2; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
779 else |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
780 HIDDEN->c2dsize.y = (HIDDEN->c2dsize.h - HIDDEN->c2framesize.h) / 2; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
781 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
782 #ifdef DIRECTFB_CRTC2_DEBUG |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
783 printf("CRTC2 position X: %d, Y: %d\n", HIDDEN->c2dsize.x, HIDDEN->c2dsize.y); |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
784 #endif |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
785 } |
732
d18e2b224d0e
Date: Wed, 5 Nov 2003 21:27:47 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
728
diff
changeset
|
786 } |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
787 |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
788 return current; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
789 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
790 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
791 static int DirectFB_AllocHWSurface(_THIS, SDL_Surface *surface) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
792 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
793 DFBResult ret; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
794 DFBSurfaceDescription dsc; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
795 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
796 /* fprintf(stderr, "SDL: DirectFB_AllocHWSurface (%dx%d@%d, flags: 0x%08x)\n", |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
797 surface->w, surface->h, surface->format->BitsPerPixel, surface->flags);*/ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
798 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
799 if (surface->w < 8 || surface->h < 8) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
800 return -1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
801 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
802 /* fill surface description */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
803 dsc.flags = DSDESC_WIDTH | DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_CAPS; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
804 dsc.width = surface->w; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
805 dsc.height = surface->h; |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
806 dsc.caps = (surface->flags & SDL_DOUBLEBUF) ? DSCAPS_FLIPPING : 0; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
807 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
808 /* find the right pixelformat */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
809 dsc.pixelformat = SDLToDFBPixelFormat (surface->format); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
810 if (dsc.pixelformat == DSPF_UNKNOWN) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
811 return -1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
812 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
813 /* Allocate the hardware acceleration data */ |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
814 surface->hwdata = (struct private_hwdata *) calloc (1, sizeof(*surface->hwdata)); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
815 if (surface->hwdata == NULL) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
816 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
817 SDL_OutOfMemory(); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
818 return -1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
819 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
820 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
821 /* Create the surface */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
822 ret = HIDDEN->dfb->CreateSurface (HIDDEN->dfb, &dsc, &surface->hwdata->surface); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
823 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
824 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
825 SetDirectFBerror ("dfb->CreateSurface", ret); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
826 free (surface->hwdata); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
827 surface->hwdata = NULL; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
828 return -1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
829 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
830 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
831 surface->flags |= SDL_HWSURFACE | SDL_PREALLOC; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
832 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
833 return 0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
834 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
835 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
836 static void DirectFB_FreeHWSurface(_THIS, SDL_Surface *surface) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
837 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
838 if (surface->hwdata && HIDDEN->initialized) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
839 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
840 surface->hwdata->surface->Release (surface->hwdata->surface); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
841 free (surface->hwdata); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
842 surface->hwdata = NULL; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
843 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
844 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
845 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
846 static int DirectFB_CheckHWBlit(_THIS, SDL_Surface *src, SDL_Surface *dst) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
847 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
848 /* fprintf(stderr, "SDL: DirectFB_CheckHWBlit (src->hwdata: %p, dst->hwdata: %p)\n", |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
849 src->hwdata, dst->hwdata);*/ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
850 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
851 if (!src->hwdata || !dst->hwdata) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
852 return 0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
853 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
854 src->flags |= SDL_HWACCEL; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
855 src->map->hw_blit = DirectFB_HWAccelBlit; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
856 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
857 return 1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
858 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
859 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
860 static int DirectFB_HWAccelBlit(SDL_Surface *src, SDL_Rect *srcrect, |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
861 SDL_Surface *dst, SDL_Rect *dstrect) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
862 { |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
863 DFBSurfaceBlittingFlags flags = DSBLIT_NOFX; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
864 |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
865 DFBRectangle sr = { srcrect->x, srcrect->y, srcrect->w, srcrect->h }; |
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
866 DFBRectangle dr = { dstrect->x, dstrect->y, dstrect->w, dstrect->h }; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
867 |
464
1c4be4a16410
Date: Fri, 23 Aug 2002 11:48:56 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
868 IDirectFBSurface *surface = dst->hwdata->surface; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
869 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
870 if (src->flags & SDL_SRCCOLORKEY) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
871 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
872 flags |= DSBLIT_SRC_COLORKEY; |
219
f928da36f0e9
Updated SDL DirectFB backend for DirectFB version 0.9.7
Sam Lantinga <slouken@libsdl.org>
parents:
167
diff
changeset
|
873 DirectFB_SetHWColorKey (NULL, src, src->format->colorkey); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
874 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
875 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
876 if (src->flags & SDL_SRCALPHA) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
877 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
878 flags |= DSBLIT_BLEND_COLORALPHA; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
879 surface->SetColor (surface, 0xff, 0xff, 0xff, src->format->alpha); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
880 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
881 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
882 surface->SetBlittingFlags (surface, flags); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
883 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
884 if (sr.w == dr.w && sr.h == dr.h) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
885 surface->Blit (surface, src->hwdata->surface, &sr, dr.x, dr.y); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
886 else |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
887 surface->StretchBlit (surface, src->hwdata->surface, &sr, &dr); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
888 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
889 return 0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
890 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
891 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
892 static int DirectFB_FillHWRect(_THIS, SDL_Surface *dst, SDL_Rect *dstrect, Uint32 color) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
893 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
894 SDL_PixelFormat *fmt = dst->format; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
895 IDirectFBSurface *surface = dst->hwdata->surface; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
896 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
897 /* ugly */ |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
898 surface->SetColor (surface, |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
899 (color & fmt->Rmask) >> (fmt->Rshift - fmt->Rloss), |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
900 (color & fmt->Gmask) >> (fmt->Gshift - fmt->Gloss), |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
901 (color & fmt->Bmask) << (fmt->Bloss - fmt->Bshift), 0xFF); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
902 surface->FillRectangle (surface, dstrect->x, dstrect->y, dstrect->w, dstrect->h); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
903 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
904 return 0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
905 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
906 |
219
f928da36f0e9
Updated SDL DirectFB backend for DirectFB version 0.9.7
Sam Lantinga <slouken@libsdl.org>
parents:
167
diff
changeset
|
907 static int DirectFB_SetHWColorKey(_THIS, SDL_Surface *src, Uint32 key) |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
908 { |
219
f928da36f0e9
Updated SDL DirectFB backend for DirectFB version 0.9.7
Sam Lantinga <slouken@libsdl.org>
parents:
167
diff
changeset
|
909 SDL_PixelFormat *fmt = src->format; |
f928da36f0e9
Updated SDL DirectFB backend for DirectFB version 0.9.7
Sam Lantinga <slouken@libsdl.org>
parents:
167
diff
changeset
|
910 IDirectFBSurface *surface = src->hwdata->surface; |
f928da36f0e9
Updated SDL DirectFB backend for DirectFB version 0.9.7
Sam Lantinga <slouken@libsdl.org>
parents:
167
diff
changeset
|
911 |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
912 if (fmt->BitsPerPixel == 8) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
913 surface->SetSrcColorKeyIndex (surface, key); |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
914 else |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
915 /* ugly */ |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
916 surface->SetSrcColorKey (surface, |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
917 (key & fmt->Rmask) >> (fmt->Rshift - fmt->Rloss), |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
918 (key & fmt->Gmask) >> (fmt->Gshift - fmt->Gloss), |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
919 (key & fmt->Bmask) << (fmt->Bloss - fmt->Bshift)); |
219
f928da36f0e9
Updated SDL DirectFB backend for DirectFB version 0.9.7
Sam Lantinga <slouken@libsdl.org>
parents:
167
diff
changeset
|
920 |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
921 return 0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
922 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
923 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
924 static int DirectFB_SetHWAlpha(_THIS, SDL_Surface *surface, Uint8 alpha) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
925 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
926 return 0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
927 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
928 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
929 static int DirectFB_FlipHWSurface(_THIS, SDL_Surface *surface) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
930 { |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
931 if (HIDDEN->enable_mga_crtc2) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
932 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
933 int rtn = surface->hwdata->surface->Flip (surface->hwdata->surface, NULL, 0); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
934 if (HIDDEN->mga_crtc2_stretch) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
935 HIDDEN->c2frame->StretchBlit(HIDDEN->c2frame, surface->hwdata->surface, &HIDDEN->c2ssize, &HIDDEN->c2dsize); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
936 else |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
937 HIDDEN->c2frame->Blit(HIDDEN->c2frame, surface->hwdata->surface, NULL, HIDDEN->c2dsize.x, HIDDEN->c2dsize.y); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
938 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
939 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, DSFLIP_WAITFORSYNC); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
940 return rtn; |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
941 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
942 else |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
943 return surface->hwdata->surface->Flip (surface->hwdata->surface, NULL, DSFLIP_WAITFORSYNC); |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
944 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
945 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
946 static int DirectFB_LockHWSurface(_THIS, SDL_Surface *surface) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
947 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
948 DFBResult ret; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
949 void *data; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
950 int pitch; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
951 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
952 ret = surface->hwdata->surface->Lock (surface->hwdata->surface, |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
953 DSLF_WRITE, &data, &pitch); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
954 if (ret) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
955 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
956 SetDirectFBerror ("surface->Lock", ret); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
957 return -1; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
958 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
959 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
960 surface->pixels = data; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
961 surface->pitch = pitch; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
962 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
963 return 0; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
964 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
965 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
966 static void DirectFB_UnlockHWSurface(_THIS, SDL_Surface *surface) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
967 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
968 surface->hwdata->surface->Unlock (surface->hwdata->surface); |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
969 surface->pixels = NULL; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
970 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
971 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
972 static void DirectFB_DirectUpdate(_THIS, int numrects, SDL_Rect *rects) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
973 { |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
974 if (HIDDEN->enable_mga_crtc2) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
975 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
976 if (HIDDEN->mga_crtc2_stretch) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
977 HIDDEN->c2frame->StretchBlit(HIDDEN->c2frame, this->screen->hwdata->surface, &HIDDEN->c2ssize, &HIDDEN->c2dsize); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
978 else |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
979 HIDDEN->c2frame->Blit(HIDDEN->c2frame, this->screen->hwdata->surface, NULL, HIDDEN->c2dsize.x, HIDDEN->c2dsize.y); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
980 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
981 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, DSFLIP_WAITFORSYNC); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
982 } |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
983 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
984 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
985 static void DirectFB_WindowedUpdate(_THIS, int numrects, SDL_Rect *rects) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
986 { |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
987 DFBRegion region; |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
988 int i; |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
989 int region_valid = 0; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
990 IDirectFBSurface *surface = this->screen->hwdata->surface; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
991 |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
992 for (i=0; i<numrects; ++i) |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
993 { |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
994 int x2, y2; |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
995 |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
996 if ( ! rects[i].w ) /* Clipped? */ |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
997 continue; |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
998 |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
999 x2 = rects[i].x + rects[i].w - 1; |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1000 y2 = rects[i].y + rects[i].h - 1; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1001 |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1002 if (region_valid) |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1003 { |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1004 if (rects[i].x < region.x1) |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1005 region.x1 = rects[i].x; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1006 |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1007 if (rects[i].y < region.y1) |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1008 region.y1 = rects[i].y; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1009 |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1010 if (x2 > region.x2) |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1011 region.x2 = x2; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1012 |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1013 if (y2 > region.y2) |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1014 region.y2 = y2; |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1015 } |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1016 else |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1017 { |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1018 region.x1 = rects[i].x; |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1019 region.y1 = rects[i].y; |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1020 region.x2 = x2; |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1021 region.y2 = y2; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1022 |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1023 region_valid = 1; |
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1024 } |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1025 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1026 |
286
3ea69fd0b095
Updated for DirectFB 0.9.9
Sam Lantinga <slouken@libsdl.org>
parents:
259
diff
changeset
|
1027 if (region_valid) |
728
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1028 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1029 if (HIDDEN->enable_mga_crtc2) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1030 { |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1031 if (HIDDEN->mga_crtc2_stretch) |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1032 HIDDEN->c2frame->StretchBlit(HIDDEN->c2frame, surface, &HIDDEN->c2ssize, &HIDDEN->c2dsize); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1033 else |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1034 HIDDEN->c2frame->Blit(HIDDEN->c2frame, surface, NULL, HIDDEN->c2dsize.x, HIDDEN->c2dsize.y); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1035 |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1036 HIDDEN->c2frame->Flip(HIDDEN->c2frame, NULL, DSFLIP_WAITFORSYNC); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1037 } |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1038 else |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1039 surface->Flip (surface, ®ion, DSFLIP_WAITFORSYNC); |
5446a009107a
MGA CRTC2 support for DirectFB target contributed by Thomas Jarosch.
Ryan C. Gordon <icculus@icculus.org>
parents:
546
diff
changeset
|
1040 } |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1041 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1042 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1043 int DirectFB_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1044 { |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1045 IDirectFBPalette *palette = this->screen->hwdata->palette; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1046 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1047 if (!palette) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1048 return 0; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1049 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1050 if (firstcolor > 255) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1051 return 0; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1052 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1053 if (firstcolor + ncolors > 256) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1054 ncolors = 256 - firstcolor; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1055 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1056 if (ncolors > 0) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1057 { |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1058 int i; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1059 DFBColor entries[ncolors]; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1060 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1061 for (i=0; i<ncolors; i++) |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1062 { |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1063 entries[i].a = 0xff; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1064 entries[i].r = colors[i].r; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1065 entries[i].g = colors[i].g; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1066 entries[i].b = colors[i].b; |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1067 } |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1068 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1069 palette->SetEntries (palette, entries, ncolors, firstcolor); |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1070 } |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1071 |
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1072 return 1; |
167
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1073 } |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1074 |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1075 void DirectFB_VideoQuit(_THIS) |
cb384ef627f6
Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1076 { |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1077 struct DirectFBEnumRect *rect = enumlist; |
759 | 1078 |
1079 if (this->screen->hwdata) | |
1080 { | |
1081 IDirectFBSurface *surface = this->screen->hwdata->surface; | |
1082 IDirectFBPalette *palette = this->screen->hwdata->palette; | |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1083 |
759 | 1084 if (palette) |
1085 palette->Release (palette); | |
477
22581630aab7
Date: Tue, 27 Aug 2002 16:14:11 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
464
diff
changeset
|
1086 |
759 | 1087 if (surface) |
1088 surface->Release (surface); | |
1089 | |
1090 this->screen->hwdata->surface = NULL; | |
1091 this->screen->hwdata->palette = NULL; | |
1092 } | |
477
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1093 |
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1094 if (HIDDEN->c2frame) |
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1095 { |
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1096 HIDDEN->c2frame->Release (HIDDEN->c2frame); |
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1097 HIDDEN->c2frame = NULL; |
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1098 } |
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1099 |
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1100 this->screen->hwdata->surface = NULL; |
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1101 this->screen->hwdata->palette = NULL; |
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1102 |
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1103 if (HIDDEN->eventbuffer) |
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1104 { |
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1105 HIDDEN->eventbuffer->Release (HIDDEN->eventbuffer); |
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1106 HIDDEN->eventbuffer = NULL; |
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1107 } |
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1108 |
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1109 if (HIDDEN->c2layer) |
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1110 { |
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1111 HIDDEN->c2layer->Release (HIDDEN->c2layer); |
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1112 HIDDEN->c2layer = NULL; |
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1113 } |
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1114 |
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1115 if (HIDDEN->layer) |
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1116 { |
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1117 HIDDEN->layer->Release (HIDDEN->layer); |
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1118 HIDDEN->layer = NULL; |
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1119 } |
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1120 |
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1121 if (HIDDEN->dfb) |
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1122 { |
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1123 HIDDEN->dfb->Release (HIDDEN->dfb); |
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1124 HIDDEN->dfb = NULL; |
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1125 } |
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1126 |
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1127 /* Free video mode list */ |
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1128 if (HIDDEN->modelist) |
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1129 { |
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1130 free (HIDDEN->modelist); |
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1131 HIDDEN->modelist = NULL; |
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1132 } |
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1133 |
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1134 /* Free mode enumeration list */ |
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1135 while (rect) |
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1136 { |
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1137 struct DirectFBEnumRect *next = rect->next; |
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1138 free (rect); |
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1139 rect = next; |
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1140 } |
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1141 enumlist = NULL; |
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1142 |
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1143 HIDDEN->initialized = 0; |
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1144 } |
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1145 |
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1146 void DirectFB_FinalQuit(void) |
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1147 { |
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1148 } |