Mercurial > sdl-ios-xcode
annotate src/video/quartz/SDL_QuartzVideo.m @ 172:37e3ca9254c7
Date: Sat, 8 Sep 2001 04:42:23 +0200
From: Max Horn <max@quendi.de>
Subject: SDL/OSX: Joystick; Better key handling
I just finished implementing improved keyhandling for OS X (in fact
the code should be easily ported to the "normal" MacOS part of SDL, I
just had no chance yet). Works like this:
First init the mapping table statically like before. Them, it queries
the OS for the "official" key table, then iterates over all 127
scancode and gets the associates ascii code. It ignores everythng
below 32 (has to, as it would lead to many problems if we did not...
e.g. both ESC and NUM LOCk produce an ascii code 27 on my keyboard),
and all stuff above 127 is mapped to SDLK_WORLD_* simply in the order
it is encountered.
In addition, caps lock is now working, too.
The code work flawless for me, but since I only have one keyboard, I
may have not encountered some serious problem... but I am pretty
confident that it is better than the old code in most cases.
The joystick driver works fine for me, too. I think it can be added
to CVS already. It would simply be helpful if more people would test
it. Hm, I wonder if Maelstrom or GLTron has Joystick support? That
would be a wonderful test application :)
I also took the liberty of modifying some text files like BUGS,
README.CVS, README.MacOSX (which now contains the OS X docs I long
promised)
author | Sam Lantinga <slouken@libsdl.org> |
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date | Tue, 11 Sep 2001 19:00:18 +0000 |
parents | 4382c38dfbee |
children | ef78524e5f59 |
rev | line source |
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1 /* |
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2 SDL - Simple DirectMedia Layer |
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3 Copyright (C) 1997, 1998, 1999, 2000, 2001 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@devolution.com |
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21 */ |
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22 |
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23 #include "SDL_QuartzVideo.h" |
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24 |
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25 /* Some variables to share among files, put in device structure eventually */ |
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26 static SDL_GrabMode currentGrabMode = SDL_GRAB_OFF; |
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27 static BOOL inForeground = YES; |
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28 static char QZ_Error[255]; /* Global error buffer to temporarily store more informative error messages */ |
47
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29 |
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30 /* Include files into one compile unit...break apart eventually */ |
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31 #include "SDL_QuartzWM.m" |
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32 #include "SDL_QuartzEvents.m" |
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33 #include "SDL_QuartzWindow.m" |
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34 |
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35 /* Bootstrap binding, enables entry point into the driver */ |
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36 VideoBootStrap QZ_bootstrap = { |
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37 "Quartz", "MacOS X CoreGraphics", QZ_Available, QZ_CreateDevice |
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38 }; |
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39 |
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40 /* Bootstrap functions */ |
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41 static int QZ_Available () { |
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42 return 1; |
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43 } |
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44 |
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45 static SDL_VideoDevice* QZ_CreateDevice (int device_index) { |
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46 |
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47 #pragma unused (device_index) |
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48 |
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49 SDL_VideoDevice *device; |
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50 SDL_PrivateVideoData *hidden; |
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51 |
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52 device = (SDL_VideoDevice*) malloc (sizeof (*device) ); |
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53 hidden = (SDL_PrivateVideoData*) malloc (sizeof (*hidden) ); |
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54 |
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55 if (device == NULL || hidden == NULL) |
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56 SDL_OutOfMemory (); |
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57 |
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58 memset (device, 0, sizeof (*device) ); |
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59 memset (hidden, 0, sizeof (*hidden) ); |
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60 |
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61 device->hidden = hidden; |
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62 |
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63 device->VideoInit = QZ_VideoInit; |
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64 device->ListModes = QZ_ListModes; |
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65 device->SetVideoMode = QZ_SetVideoMode; |
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66 device->ToggleFullScreen = QZ_ToggleFullScreen; |
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67 device->SetColors = QZ_SetColors; |
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68 /* device->UpdateRects = QZ_UpdateRects; this is determined by SetVideoMode() */ |
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69 device->VideoQuit = QZ_VideoQuit; |
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70 |
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71 device->LockHWSurface = QZ_LockHWSurface; |
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72 device->UnlockHWSurface = QZ_UnlockHWSurface; |
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73 device->FreeHWSurface = QZ_FreeHWSurface; |
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74 /* device->FlipHWSurface = QZ_FlipHWSurface */; |
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75 |
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76 device->SetGamma = QZ_SetGamma; |
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77 device->GetGamma = QZ_GetGamma; |
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78 device->SetGammaRamp = QZ_SetGammaRamp; |
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79 device->GetGammaRamp = QZ_GetGammaRamp; |
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80 |
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81 device->GL_GetProcAddress = QZ_GL_GetProcAddress; |
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82 device->GL_GetAttribute = QZ_GL_GetAttribute; |
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83 device->GL_MakeCurrent = QZ_GL_MakeCurrent; |
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84 device->GL_SwapBuffers = QZ_GL_SwapBuffers; |
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85 device->GL_LoadLibrary = QZ_GL_LoadLibrary; |
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86 |
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87 device->FreeWMCursor = QZ_FreeWMCursor; |
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88 device->CreateWMCursor = QZ_CreateWMCursor; |
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89 device->ShowWMCursor = QZ_ShowWMCursor; |
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90 device->WarpWMCursor = QZ_WarpWMCursor; |
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91 device->MoveWMCursor = QZ_MoveWMCursor; |
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92 device->CheckMouseMode = QZ_CheckMouseMode; |
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93 device->InitOSKeymap = QZ_InitOSKeymap; |
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94 device->PumpEvents = QZ_PumpEvents; |
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95 |
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96 device->SetCaption = QZ_SetCaption; |
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97 device->SetIcon = QZ_SetIcon; |
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98 device->IconifyWindow = QZ_IconifyWindow; |
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99 /*device->GetWMInfo = QZ_GetWMInfo;*/ |
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100 device->GrabInput = QZ_GrabInput; |
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101 |
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102 device->free = QZ_DeleteDevice; |
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103 |
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104 return device; |
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105 } |
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106 |
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107 static void QZ_DeleteDevice (SDL_VideoDevice *device) { |
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108 |
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109 free (device->hidden); |
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110 free (device); |
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111 } |
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112 |
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113 static int QZ_VideoInit (_THIS, SDL_PixelFormat *video_format) { |
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114 |
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115 /* Initialize the video settings; this data persists between mode switches */ |
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116 display_id = kCGDirectMainDisplay; |
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117 save_mode = CGDisplayCurrentMode (display_id); |
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118 mode_list = CGDisplayAvailableModes (display_id); |
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119 palette = CGPaletteCreateDefaultColorPalette (); |
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120 |
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121 /* Gather some information that is useful to know about the display */ |
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122 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayBitsPerPixel), |
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123 kCFNumberSInt32Type, &device_bpp); |
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124 |
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125 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayWidth), |
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126 kCFNumberSInt32Type, &device_width); |
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127 |
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128 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayHeight), |
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129 kCFNumberSInt32Type, &device_height); |
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130 |
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131 video_format->BitsPerPixel = device_bpp; |
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132 |
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133 return 0; |
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134 } |
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135 |
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136 static SDL_Rect** QZ_ListModes (_THIS, SDL_PixelFormat *format, Uint32 flags) { |
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137 |
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138 CFIndex num_modes = CFArrayGetCount (mode_list); |
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139 CFIndex i; |
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140 |
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141 static SDL_Rect **list = NULL; |
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142 int list_size = 0; |
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143 |
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144 /* Any windowed mode is acceptable */ |
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145 if ( (flags & SDL_FULLSCREEN) == 0 ) |
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146 return (SDL_Rect**)-1; |
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147 |
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148 /* Free memory from previous call, if any */ |
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149 if ( list != NULL ) { |
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150 |
155
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151 int i; |
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152 |
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153 for (i = 0; list[i] != NULL; i++) |
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154 free (list[i]); |
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155 |
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156 free (list); |
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157 list = NULL; |
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158 } |
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159 |
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160 /* Build list of modes with the requested bpp */ |
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161 for (i = 0; i < num_modes; i++) { |
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162 |
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163 CFDictionaryRef onemode; |
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164 CFNumberRef number; |
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165 int bpp; |
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166 |
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167 onemode = CFArrayGetValueAtIndex (mode_list, i); |
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168 number = CFDictionaryGetValue (onemode, kCGDisplayBitsPerPixel); |
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169 CFNumberGetValue (number, kCFNumberSInt32Type, &bpp); |
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170 |
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171 if (bpp == format->BitsPerPixel) { |
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172 |
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173 int intvalue; |
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174 int hasMode; |
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175 int width, height; |
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176 |
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177 number = CFDictionaryGetValue (onemode, kCGDisplayWidth); |
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178 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue); |
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179 width = (Uint16) intvalue; |
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180 |
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181 number = CFDictionaryGetValue (onemode, kCGDisplayHeight); |
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182 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue); |
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183 height = (Uint16) intvalue; |
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184 |
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185 /* Check if mode is already in the list */ |
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186 { |
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187 int i; |
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188 hasMode = SDL_FALSE; |
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189 for (i = 0; i < list_size; i++) { |
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190 if (list[i]->w == width && list[i]->h == height) { |
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191 hasMode = SDL_TRUE; |
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192 break; |
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193 } |
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194 } |
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195 } |
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196 |
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197 /* Grow the list and add mode to the list */ |
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198 if ( ! hasMode ) { |
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199 |
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200 SDL_Rect *rect; |
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201 |
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202 list_size++; |
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203 |
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204 if ( list == NULL) |
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205 list = (SDL_Rect**) malloc (sizeof(*list) * list_size+1); |
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206 else |
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207 list = (SDL_Rect**) realloc (list, sizeof(*list) * list_size+1); |
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208 |
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209 rect = (SDL_Rect*) malloc (sizeof(**list)); |
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210 |
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211 if (list == NULL || rect == NULL) |
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212 SDL_OutOfMemory (); |
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213 |
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214 rect->w = width; |
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215 rect->h = height; |
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216 |
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217 list[list_size-1] = rect; |
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218 list[list_size] = NULL; |
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219 } |
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220 } |
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221 } |
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222 |
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223 /* Sort list largest to smallest (by area) */ |
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224 { |
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225 int i, j; |
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226 for (i = 0; i < list_size; i++) { |
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227 for (j = 0; j < list_size-1; j++) { |
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228 |
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229 int area1, area2; |
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230 area1 = list[j]->w * list[j]->h; |
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231 area2 = list[j+1]->w * list[j+1]->h; |
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232 |
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233 if (area1 < area2) { |
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234 SDL_Rect *tmp = list[j]; |
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235 list[j] = list[j+1]; |
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236 list[j+1] = tmp; |
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237 } |
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238 } |
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239 } |
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240 } |
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241 return list; |
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242 } |
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243 |
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244 static void QZ_UnsetVideoMode (_THIS) { |
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245 |
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246 /* Reset values that may change between switches */ |
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247 this->info.blit_fill = 0; |
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248 this->FillHWRect = NULL; |
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249 this->UpdateRects = NULL; |
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250 |
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251 /* Restore gamma settings */ |
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252 CGDisplayRestoreColorSyncSettings (); |
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253 |
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254 /* Restore original screen resolution */ |
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255 if ( mode_flags & SDL_FULLSCREEN ) { |
155
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256 if (mode_flags & SDL_OPENGL) |
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257 CGLSetFullScreen(NULL); |
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258 |
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259 CGDisplaySwitchToMode (display_id, save_mode); |
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260 CGDisplayRelease (display_id); |
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261 } |
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262 /* Release window mode data structures */ |
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263 else { |
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264 if ( (mode_flags & SDL_OPENGL) == 0 ) { |
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265 UnlockPortBits ( [ windowView qdPort ] ); |
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266 [ windowView release ]; |
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267 } |
158
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Date: Tue, 21 Aug 2001 03:50:01 +0200
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268 [ qz_window setContentView:nil ]; |
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269 [ qz_window setDelegate:nil ]; |
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270 [ qz_window close ]; |
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271 } |
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272 |
155
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273 /* Set pixels to null (so other code doesn't try to free it) */ |
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274 if (this->screen != NULL) |
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275 this->screen->pixels = NULL; |
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276 |
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277 /* Release the OpenGL context */ |
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278 if ( mode_flags & SDL_OPENGL ) |
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279 QZ_TearDownOpenGL (this); |
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280 |
47
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281 /* Ensure the cursor will be visible and working when we quit */ |
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282 CGDisplayShowCursor (display_id); |
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283 CGAssociateMouseAndMouseCursorPosition (1); |
155
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284 |
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285 /* Signal successful teardown */ |
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286 video_set = SDL_FALSE; |
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287 } |
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288 |
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289 static SDL_Surface* QZ_SetVideoFullScreen (_THIS, SDL_Surface *current, int width, |
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290 int height, int bpp, Uint32 flags) { |
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291 int exact_match; |
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292 |
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293 /* See if requested mode exists */ |
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294 mode = CGDisplayBestModeForParameters (display_id, bpp, width, |
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295 height, &exact_match); |
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296 |
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297 /* Require an exact match to the requested mode */ |
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298 if ( ! exact_match ) { |
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299 sprintf (QZ_Error, "Failed to find display resolution: %dx%dx%d", width, height, bpp); |
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300 SDL_SetError (QZ_Error); |
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301 goto ERR_NO_MATCH; |
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302 } |
155
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303 |
47
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304 /* Put up the blanking window (a window above all other windows) */ |
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305 if ( CGDisplayNoErr != CGDisplayCapture (display_id) ) { |
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306 SDL_SetError ("Failed capturing display"); |
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307 goto ERR_NO_CAPTURE; |
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308 } |
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309 |
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310 /* Do the physical switch */ |
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311 if ( CGDisplayNoErr != CGDisplaySwitchToMode (display_id, mode) ) { |
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312 SDL_SetError ("Failed switching display resolution"); |
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313 goto ERR_NO_SWITCH; |
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314 } |
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315 |
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316 /* None of these methods seem to fix the fullscreen artifacts bug(s) */ |
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317 #if USE_GDHANDLE |
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318 SetGDevice(GetMainDevice()); |
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319 current->pitch = (**(** GetMainDevice() ).gdPMap).rowBytes & 0x3FFF; |
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320 current->pixels = (**(** GetMainDevice() ).gdPMap).baseAddr; |
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321 #elif USE_CREATEPORT |
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322 device_port = CreateNewPortForCGDisplayID((Uint32*)display_id); |
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323 SetPort (device_port); |
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324 LockPortBits ( device_port ); |
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325 current->pixels = GetPixBaseAddr ( GetPortPixMap ( device_port ) ); |
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326 current->pitch = GetPixRowBytes ( GetPortPixMap ( device_port ) ); |
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327 UnlockPortBits ( device_port ); |
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328 #else |
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329 current->pixels = (Uint32*) CGDisplayBaseAddress (display_id); |
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330 current->pitch = CGDisplayBytesPerRow (display_id); |
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331 #endif |
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332 |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
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56
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333 current->flags = 0; |
47
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334 current->w = width; |
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335 current->h = height; |
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336 current->flags |= SDL_FULLSCREEN; |
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337 current->flags |= SDL_HWSURFACE; |
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338 |
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339 this->UpdateRects = QZ_DirectUpdate; |
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340 |
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341 /* Setup some mode-dependant info */ |
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342 if ( CGSDisplayCanHWFill (display_id) ) { |
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343 this->info.blit_fill = 1; |
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344 this->FillHWRect = QZ_FillHWRect; |
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345 } |
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346 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
347 if ( CGDisplayCanSetPalette (display_id) ) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
348 current->flags |= SDL_HWPALETTE; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
349 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
350 /* Setup OpenGL for a fullscreen context */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
351 if (flags & SDL_OPENGL) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
352 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
353 CGLError err; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
354 CGLContextObj ctx; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
355 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
356 if ( ! QZ_SetupOpenGL (this, bpp, flags) ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
357 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
358 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
359 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
360 ctx = [ gl_context cglContext ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
361 err = CGLSetFullScreen (ctx); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
362 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
363 if (err) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
364 sprintf (QZ_Error, "Error setting OpenGL fullscreen: %s", CGLErrorString(err)); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
365 SDL_SetError (QZ_Error); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
366 goto ERR_NO_GL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
367 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
368 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
369 [ gl_context makeCurrentContext]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
370 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
371 current->flags |= SDL_OPENGL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
372 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
373 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
374 /* If we don't hide menu bar, it will get events and interrupt the program */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
375 HideMenuBar (); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
376 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
377 /* Save the flags to ensure correct tear-down */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
378 mode_flags = current->flags; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
379 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
380 return current; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
381 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
382 /* Since the blanking window covers *all* windows (even force quit) correct recovery is crutial */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
383 ERR_NO_GL: CGDisplaySwitchToMode (display_id, save_mode); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
384 ERR_NO_SWITCH: CGDisplayRelease (display_id); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
385 ERR_NO_CAPTURE: |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
386 ERR_NO_MATCH: return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
387 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
388 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
389 static SDL_Surface* QZ_SetVideoWindowed (_THIS, SDL_Surface *current, int width, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
390 int height, int bpp, Uint32 flags) { |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
391 unsigned int style; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
392 NSRect rect; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
393 rect = NSMakeRect (0, 0, width, height); |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
394 |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
395 #if 1 // FIXME - the resize button doesn't show? Also need resize events... |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
396 flags &= ~SDL_RESIZABLE; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
397 #endif |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
398 /* Set the window style based on input flags */ |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
399 if ( flags & SDL_NOFRAME ) { |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
400 style = NSBorderlessWindowMask; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
401 } else { |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
402 style = NSTitledWindowMask; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
403 style |= (NSMiniaturizableWindowMask | NSClosableWindowMask); |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
404 if ( flags & SDL_RESIZABLE ) |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
405 style |= NSResizableWindowMask; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
406 } |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
407 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
408 /* Manually create a window, avoids having a nib file resource */ |
158
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
409 qz_window = [ [ SDL_QuartzWindow alloc ] initWithContentRect:rect |
155
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
117
diff
changeset
|
410 styleMask:style backing:NSBackingStoreBuffered defer:NO ]; |
158
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
411 if (qz_window == nil) { |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
412 SDL_SetError ("Could not create the Cocoa window"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
413 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
414 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
415 |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
416 current->flags = 0; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
417 current->w = width; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
418 current->h = height; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
419 |
158
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
420 [ qz_window setReleasedWhenClosed:YES ]; |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
421 QZ_SetCaption(this, this->wm_title, this->wm_icon); |
158
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
422 [ qz_window setAcceptsMouseMovedEvents:YES ]; |
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
423 [ qz_window setViewsNeedDisplay:NO ]; |
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
424 [ qz_window center ]; |
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
425 [ qz_window setDelegate: |
56
ce9cd2cf0d0d
Date: Sun, 10 Jun 2001 17:33:44 -0500
Sam Lantinga <slouken@lokigames.com>
parents:
47
diff
changeset
|
426 [ [ [ SDL_QuartzWindowDelegate alloc ] init ] autorelease ] ]; |
ce9cd2cf0d0d
Date: Sun, 10 Jun 2001 17:33:44 -0500
Sam Lantinga <slouken@lokigames.com>
parents:
47
diff
changeset
|
427 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
428 /* For OpenGL, we set the content view to a NSOpenGLView */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
429 if ( flags & SDL_OPENGL ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
430 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
431 if ( ! QZ_SetupOpenGL (this, bpp, flags) ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
432 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
433 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
434 |
158
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
435 [ gl_context setView: [ qz_window contentView ] ]; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
436 [ gl_context makeCurrentContext]; |
158
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
437 [ qz_window makeKeyAndOrderFront:nil ]; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
438 current->flags |= SDL_OPENGL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
439 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
440 /* For 2D, we set the content view to a NSQuickDrawView */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
441 else { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
442 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
443 windowView = [ [ NSQuickDrawView alloc ] init ]; |
158
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
444 [ qz_window setContentView:windowView ]; |
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
445 [ qz_window makeKeyAndOrderFront:nil ]; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
446 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
447 LockPortBits ( [ windowView qdPort ] ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
448 current->pixels = GetPixBaseAddr ( GetPortPixMap ( [ windowView qdPort ] ) ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
449 current->pitch = GetPixRowBytes ( GetPortPixMap ( [ windowView qdPort ] ) ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
450 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
451 current->flags |= SDL_SWSURFACE; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
452 current->flags |= SDL_PREALLOC; |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
453 if ( flags & SDL_NOFRAME ) |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
454 current->flags |= SDL_NOFRAME; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
455 if ( flags & SDL_RESIZABLE ) |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
456 current->flags |= SDL_RESIZABLE; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
457 |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
458 /* Offset 22 pixels down to fill the full content region */ |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
459 if ( ! (current->flags & SDL_NOFRAME) ) { |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
460 current->pixels += 22 * current->pitch; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
461 } |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
462 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
463 this->UpdateRects = QZ_UpdateRects; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
464 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
465 return current; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
466 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
467 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
468 static SDL_Surface* QZ_SetVideoMode (_THIS, SDL_Surface *current, int width, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
469 int height, int bpp, Uint32 flags) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
470 |
155
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
117
diff
changeset
|
471 if (video_set == SDL_TRUE) |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
472 QZ_UnsetVideoMode (this); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
473 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
474 current->flags = 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
475 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
476 /* Setup full screen video */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
477 if ( flags & SDL_FULLSCREEN ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
478 current = QZ_SetVideoFullScreen (this, current, width, height, bpp, flags ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
479 if (current == NULL) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
480 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
481 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
482 /* Setup windowed video */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
483 else { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
484 /* Force bpp to the device's bpp */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
485 bpp = current->format->BitsPerPixel; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
486 current = QZ_SetVideoWindowed (this, current, width, height, bpp, flags); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
487 if (current == NULL) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
488 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
489 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
490 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
491 /* Setup the new pixel format */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
492 { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
493 int amask = 0, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
494 rmask = 0, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
495 gmask = 0, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
496 bmask = 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
497 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
498 switch (bpp) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
499 case 16: /* (1)-5-5-5 RGB */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
500 amask = 0; |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
501 rmask = 0x7C00; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
502 gmask = 0x03E0; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
503 bmask = 0x001F; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
504 break; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
505 case 24: |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
506 SDL_SetError ("24bpp is not available"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
507 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
508 case 32: /* (8)-8-8-8 ARGB */ |
155
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
117
diff
changeset
|
509 amask = 0x00000000; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
510 rmask = 0x00FF0000; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
511 gmask = 0x0000FF00; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
512 bmask = 0x000000FF; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
513 break; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
514 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
515 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
516 if ( ! SDL_ReallocFormat (current, bpp, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
517 rmask, gmask, bmask, amask ) ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
518 SDL_SetError ("Couldn't reallocate pixel format"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
519 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
520 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
521 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
522 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
523 /* Warp mouse to origin in order to get passive mouse motion events started correctly */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
524 QZ_PrivateWarpCursor (this, current->flags & SDL_FULLSCREEN, height, 0, 0); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
525 |
155
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
117
diff
changeset
|
526 /* Signal successful completion */ |
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
117
diff
changeset
|
527 video_set = SDL_TRUE; |
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
117
diff
changeset
|
528 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
529 return current; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
530 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
531 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
532 static int QZ_ToggleFullScreen (_THIS, int on) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
533 return -1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
534 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
535 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
536 static int QZ_SetColors (_THIS, int first_color, int num_colors, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
537 SDL_Color *colors) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
538 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
539 CGTableCount index; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
540 CGDeviceColor color; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
541 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
542 for (index = first_color; index < first_color+num_colors; index++) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
543 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
544 /* Clamp colors between 0.0 and 1.0 */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
545 color.red = colors->r / 255.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
546 color.blue = colors->b / 255.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
547 color.green = colors->g / 255.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
548 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
549 colors++; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
550 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
551 CGPaletteSetColorAtIndex (palette, color, index); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
552 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
553 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
554 if ( CGDisplayNoErr != CGDisplaySetPalette (display_id, palette) ) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
555 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
556 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
557 return 1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
558 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
559 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
560 static void QZ_DirectUpdate (_THIS, int num_rects, SDL_Rect *rects) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
561 #pragma unused(this,num_rects,rects) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
562 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
563 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
564 static void QZ_UpdateRects (_THIS, int numRects, SDL_Rect *rects) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
565 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
566 if (SDL_VideoSurface->flags & SDL_OPENGLBLIT) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
567 QZ_GL_SwapBuffers (this); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
568 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
569 else { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
570 int i; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
571 RgnHandle dirty = NewRgn (); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
572 RgnHandle temp = NewRgn (); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
573 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
574 SetEmptyRgn (dirty); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
575 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
576 /* Build the region of dirty rectangles */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
577 for (i = 0; i < numRects; i++) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
578 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
579 MacSetRectRgn (temp, rects[i].x, rects[i].y, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
580 rects[i].x + rects[i].w, rects[i].y + rects[i].h); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
581 MacUnionRgn (dirty, temp, dirty); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
582 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
583 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
584 /* Flush the dirty region */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
585 QDFlushPortBuffer ( [ windowView qdPort ], dirty ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
586 DisposeRgn (dirty); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
587 DisposeRgn (temp); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
588 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
589 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
590 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
591 static void QZ_VideoQuit (_THIS) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
592 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
593 QZ_UnsetVideoMode (this); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
594 CGPaletteRelease (palette); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
595 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
596 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
597 static int QZ_FillHWRect (_THIS, SDL_Surface *dst, SDL_Rect *rect, Uint32 color) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
598 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
599 CGSDisplayHWFill (display_id, rect->x, rect->y, rect->w, rect->h, color); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
600 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
601 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
602 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
603 static int QZ_LockHWSurface(_THIS, SDL_Surface *surface) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
604 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
605 return 1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
606 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
607 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
608 static void QZ_UnlockHWSurface(_THIS, SDL_Surface *surface) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
609 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
610 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
611 static void QZ_FreeHWSurface (_THIS, SDL_Surface *surface) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
612 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
613 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
614 /* |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
615 int QZ_FlipHWSurface (_THIS, SDL_Surface *surface) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
616 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
617 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
618 */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
619 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
620 /* Gamma functions */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
621 static int QZ_SetGamma (_THIS, float red, float green, float blue) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
622 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
623 const CGGammaValue min = 0.0, max = 1.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
624 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
625 if ( CGDisplayNoErr != CGSetDisplayTransferByFormula |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
626 (display_id, min, max, red, min, max, green, min, max, blue) ) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
627 return -1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
628 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
629 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
630 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
631 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
632 static int QZ_GetGamma (_THIS, float *red, float *green, float *blue) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
633 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
634 CGGammaValue dummy; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
635 if ( CGDisplayNoErr != CGGetDisplayTransferByFormula |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
636 (display_id, &dummy, &dummy, red, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
637 &dummy, &dummy, green, &dummy, &dummy, blue) ) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
638 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
639 return -1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
640 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
641 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
642 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
643 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
644 static int QZ_SetGammaRamp (_THIS, Uint16 *ramp) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
645 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
646 const CGTableCount tableSize = 255; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
647 CGGammaValue redTable[tableSize]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
648 CGGammaValue greenTable[tableSize]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
649 CGGammaValue blueTable[tableSize]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
650 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
651 int i; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
652 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
653 /* Extract gamma values into separate tables, convert to floats between 0.0 and 1.0 */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
654 for (i = 0; i < 256; i++) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
655 redTable[i % 256] = ramp[i] / 65535.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
656 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
657 for (i=256; i < 512; i++) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
658 greenTable[i % 256] = ramp[i] / 65535.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
659 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
660 for (i=512; i < 768; i++) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
661 blueTable[i % 256] = ramp[i] / 65535.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
662 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
663 if ( CGDisplayNoErr != CGSetDisplayTransferByTable |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
664 (display_id, tableSize, redTable, greenTable, blueTable) ) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
665 return -1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
666 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
667 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
668 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
669 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
670 static int QZ_GetGammaRamp (_THIS, Uint16 *ramp) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
671 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
672 const CGTableCount tableSize = 255; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
673 CGGammaValue redTable[tableSize]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
674 CGGammaValue greenTable[tableSize]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
675 CGGammaValue blueTable[tableSize]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
676 CGTableCount actual; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
677 int i; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
678 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
679 if ( CGDisplayNoErr != CGGetDisplayTransferByTable |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
680 (display_id, tableSize, redTable, greenTable, blueTable, &actual) || |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
681 actual != tableSize) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
682 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
683 return -1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
684 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
685 /* Pack tables into one array, with values from 0 to 65535 */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
686 for (i = 0; i < 256; i++) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
687 ramp[i] = redTable[i % 256] * 65535.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
688 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
689 for (i=256; i < 512; i++) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
690 ramp[i] = greenTable[i % 256] * 65535.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
691 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
692 for (i=512; i < 768; i++) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
693 ramp[i] = blueTable[i % 256] * 65535.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
694 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
695 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
696 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
697 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
698 /* OpenGL helper functions */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
699 static int QZ_SetupOpenGL (_THIS, int bpp, Uint32 flags) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
700 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
701 NSOpenGLPixelFormatAttribute attr[32]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
702 NSOpenGLPixelFormat *fmt; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
703 int i = 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
704 int colorBits = bpp; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
705 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
706 if ( flags & SDL_FULLSCREEN ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
707 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
708 attr[i++] = NSOpenGLPFAFullScreen; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
709 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
710 /* In windowed mode, the OpenGL pixel depth must match device pixel depth */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
711 else if ( colorBits != device_bpp ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
712 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
713 colorBits = device_bpp; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
714 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
715 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
716 attr[i++] = NSOpenGLPFAColorSize; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
717 attr[i++] = colorBits; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
718 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
719 attr[i++] = NSOpenGLPFADepthSize; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
720 attr[i++] = this->gl_config.depth_size; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
721 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
722 if ( this->gl_config.double_buffer ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
723 attr[i++] = NSOpenGLPFADoubleBuffer; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
724 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
725 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
726 if ( this->gl_config.stencil_size != 0 ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
727 attr[i++] = NSOpenGLPFAStencilSize; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
728 attr[i++] = this->gl_config.stencil_size; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
729 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
730 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
731 attr[i++] = NSOpenGLPFAScreenMask; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
732 attr[i++] = CGDisplayIDToOpenGLDisplayMask (display_id); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
733 attr[i] = 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
734 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
735 fmt = [ [ NSOpenGLPixelFormat alloc ] initWithAttributes:attr ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
736 if (fmt == nil) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
737 SDL_SetError ("Failed creating OpenGL pixel format"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
738 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
739 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
740 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
741 gl_context = [ [ NSOpenGLContext alloc ] initWithFormat:fmt |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
742 shareContext:nil]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
743 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
744 if (gl_context == nil) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
745 SDL_SetError ("Failed creating OpenGL context"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
746 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
747 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
748 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
749 /* Convince SDL that the GL "driver" is loaded */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
750 this->gl_config.driver_loaded = 1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
751 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
752 [ fmt release ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
753 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
754 return 1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
755 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
756 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
757 static void QZ_TearDownOpenGL (_THIS) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
758 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
759 [ NSOpenGLContext clearCurrentContext ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
760 [ gl_context clearDrawable ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
761 [ gl_context release ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
762 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
763 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
764 /* SDL OpenGL functions */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
765 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
766 static int QZ_GL_LoadLibrary (_THIS, const char *location) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
767 return 1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
768 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
769 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
770 static void* QZ_GL_GetProcAddress (_THIS, const char *proc) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
771 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
772 /* We may want to cache the bundleRef at some point */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
773 CFBundleRef bundle; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
774 CFURLRef bundleURL = CFURLCreateWithFileSystemPath (kCFAllocatorDefault, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
775 CFSTR("/System/Library/Frameworks/OpenGL.framework"), kCFURLPOSIXPathStyle, true); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
776 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
777 CFStringRef functionName = CFStringCreateWithCString |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
778 (kCFAllocatorDefault, proc, kCFStringEncodingASCII); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
779 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
780 void *function; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
781 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
782 bundle = CFBundleCreate (kCFAllocatorDefault, bundleURL); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
783 assert (bundle != NULL); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
784 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
785 function = CFBundleGetFunctionPointerForName (bundle, functionName); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
786 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
787 CFRelease ( bundleURL ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
788 CFRelease ( functionName ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
789 CFRelease ( bundle ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
790 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
791 return function; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
792 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
793 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
794 static int QZ_GL_GetAttribute (_THIS, SDL_GLattr attrib, int* value) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
795 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
796 /* |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
797 CGLContextRef ctx = [ gl_context cglContext ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
798 CGLContextParameter param; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
799 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
800 switch (attrib) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
801 case SDL_GL_RED_SIZE: param = CGLContextParameter break; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
802 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
803 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
804 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
805 CGLGetParameter (ctx, param, (long*)value); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
806 */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
807 *value = -1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
808 return -1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
809 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
810 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
811 static int QZ_GL_MakeCurrent (_THIS) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
812 [ gl_context makeCurrentContext ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
813 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
814 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
815 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
816 static void QZ_GL_SwapBuffers (_THIS) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
817 [ gl_context flushBuffer ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
818 } |