annotate src/video/quartz/SDL_QuartzVideo.m @ 158:4382c38dfbee

Date: Tue, 21 Aug 2001 03:50:01 +0200 From: Max Horn <max@quendi.de> Subject: New patch for OS X Attached a .patch file for SDL/OSX with some nice bug fixes / enhancments. * fixes the activation issues, which also caused the window to be always drawn like an inactive. The close/minimize widgets now are animated properly, too. * the menu items are automatically adjusted to use the app name instead of just "SDL App". I did this so that we really can use one central SDLMain.nib file, w/o requiring developers to make a copy of it and adjust it. * libSDLMain now contains the proper cocoa code, not as before the carbon code. This means apps no longer have to carry a copy of SDLMain.m/SDLMain.h * revamped configure.in to properly build a Cocoa/Quartz SDL lib, not a Carbon based SDL lib
author Sam Lantinga <slouken@libsdl.org>
date Tue, 21 Aug 2001 07:19:59 +0000
parents 2d162219f433
children 37e3ca9254c7
rev   line source
47
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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 SDLKey keymap[256];
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29 static unsigned int currentMods = 0; /* Current keyboard modifiers, to track modifier state */
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30 static char QZ_Error[255]; /* Global error buffer to temporarily store more informative error messages */
47
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31
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32 /* Include files into one compile unit...break apart eventually */
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33 #include "SDL_QuartzWM.m"
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34 #include "SDL_QuartzEvents.m"
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35 #include "SDL_QuartzWindow.m"
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36
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37 /* Bootstrap binding, enables entry point into the driver */
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38 VideoBootStrap QZ_bootstrap = {
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39 "Quartz", "MacOS X CoreGraphics", QZ_Available, QZ_CreateDevice
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40 };
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41
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42 /* Bootstrap functions */
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43 static int QZ_Available () {
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44 return 1;
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45 }
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46
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47 static SDL_VideoDevice* QZ_CreateDevice (int device_index) {
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48
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49 #pragma unused (device_index)
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50
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51 SDL_VideoDevice *device;
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52 SDL_PrivateVideoData *hidden;
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53
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54 device = (SDL_VideoDevice*) malloc (sizeof (*device) );
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55 hidden = (SDL_PrivateVideoData*) malloc (sizeof (*hidden) );
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56
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57 if (device == NULL || hidden == NULL)
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58 SDL_OutOfMemory ();
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59
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60 memset (device, 0, sizeof (*device) );
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61 memset (hidden, 0, sizeof (*hidden) );
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62
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63 device->hidden = hidden;
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64
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65 device->VideoInit = QZ_VideoInit;
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66 device->ListModes = QZ_ListModes;
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67 device->SetVideoMode = QZ_SetVideoMode;
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68 device->ToggleFullScreen = QZ_ToggleFullScreen;
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69 device->SetColors = QZ_SetColors;
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70 /* device->UpdateRects = QZ_UpdateRects; this is determined by SetVideoMode() */
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71 device->VideoQuit = QZ_VideoQuit;
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72
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73 device->LockHWSurface = QZ_LockHWSurface;
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74 device->UnlockHWSurface = QZ_UnlockHWSurface;
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75 device->FreeHWSurface = QZ_FreeHWSurface;
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76 /* device->FlipHWSurface = QZ_FlipHWSurface */;
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77
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78 device->SetGamma = QZ_SetGamma;
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79 device->GetGamma = QZ_GetGamma;
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80 device->SetGammaRamp = QZ_SetGammaRamp;
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81 device->GetGammaRamp = QZ_GetGammaRamp;
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82
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83 device->GL_GetProcAddress = QZ_GL_GetProcAddress;
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84 device->GL_GetAttribute = QZ_GL_GetAttribute;
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85 device->GL_MakeCurrent = QZ_GL_MakeCurrent;
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86 device->GL_SwapBuffers = QZ_GL_SwapBuffers;
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87 device->GL_LoadLibrary = QZ_GL_LoadLibrary;
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88
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89 device->FreeWMCursor = QZ_FreeWMCursor;
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90 device->CreateWMCursor = QZ_CreateWMCursor;
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91 device->ShowWMCursor = QZ_ShowWMCursor;
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92 device->WarpWMCursor = QZ_WarpWMCursor;
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93 device->MoveWMCursor = QZ_MoveWMCursor;
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94 device->CheckMouseMode = QZ_CheckMouseMode;
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95 device->InitOSKeymap = QZ_InitOSKeymap;
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96 device->PumpEvents = QZ_PumpEvents;
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97
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98 device->SetCaption = QZ_SetCaption;
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99 device->SetIcon = QZ_SetIcon;
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100 device->IconifyWindow = QZ_IconifyWindow;
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101 /*device->GetWMInfo = QZ_GetWMInfo;*/
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102 device->GrabInput = QZ_GrabInput;
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103
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104 device->free = QZ_DeleteDevice;
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105
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106 return device;
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107 }
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108
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109 static void QZ_DeleteDevice (SDL_VideoDevice *device) {
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110
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111 free (device->hidden);
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112 free (device);
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113 }
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114
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115 static int QZ_VideoInit (_THIS, SDL_PixelFormat *video_format) {
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116
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117 /* Initialize the video settings; this data persists between mode switches */
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118 display_id = kCGDirectMainDisplay;
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119 save_mode = CGDisplayCurrentMode (display_id);
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120 mode_list = CGDisplayAvailableModes (display_id);
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121 palette = CGPaletteCreateDefaultColorPalette ();
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122
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123 /* Gather some information that is useful to know about the display */
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124 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayBitsPerPixel),
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125 kCFNumberSInt32Type, &device_bpp);
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126
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127 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayWidth),
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128 kCFNumberSInt32Type, &device_width);
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129
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130 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayHeight),
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131 kCFNumberSInt32Type, &device_height);
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132
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133 video_format->BitsPerPixel = device_bpp;
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134
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135 return 0;
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136 }
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137
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138 static SDL_Rect** QZ_ListModes (_THIS, SDL_PixelFormat *format, Uint32 flags) {
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139
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140 CFIndex num_modes = CFArrayGetCount (mode_list);
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141 CFIndex i;
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142
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143 static SDL_Rect **list = NULL;
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144 int list_size = 0;
155
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145
47
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146 /* Any windowed mode is acceptable */
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147 if ( (flags & SDL_FULLSCREEN) == 0 )
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148 return (SDL_Rect**)-1;
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149
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150 /* Free memory from previous call, if any */
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151 if ( list != NULL ) {
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152
155
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153 int i;
47
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154
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155 for (i = 0; list[i] != NULL; i++)
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156 free (list[i]);
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157
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158 free (list);
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159 list = NULL;
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160 }
155
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161
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162 /* Build list of modes with the requested bpp */
155
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163 for (i = 0; i < num_modes; i++) {
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164
155
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165 CFDictionaryRef onemode;
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166 CFNumberRef number;
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167 int bpp;
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168
155
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169 onemode = CFArrayGetValueAtIndex (mode_list, i);
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170 number = CFDictionaryGetValue (onemode, kCGDisplayBitsPerPixel);
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171 CFNumberGetValue (number, kCFNumberSInt32Type, &bpp);
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172
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173 if (bpp == format->BitsPerPixel) {
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174
155
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175 int intvalue;
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176 int hasMode;
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177 int width, height;
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178
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179 number = CFDictionaryGetValue (onemode, kCGDisplayWidth);
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180 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue);
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181 width = (Uint16) intvalue;
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182
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183 number = CFDictionaryGetValue (onemode, kCGDisplayHeight);
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184 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue);
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185 height = (Uint16) intvalue;
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186
155
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187 /* Check if mode is already in the list */
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188 {
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189 int i;
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190 hasMode = SDL_FALSE;
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191 for (i = 0; i < list_size; i++) {
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192 if (list[i]->w == width && list[i]->h == height) {
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193 hasMode = SDL_TRUE;
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194 break;
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195 }
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196 }
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197 }
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198
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199 /* Grow the list and add mode to the list */
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200 if ( ! hasMode ) {
47
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201
155
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202 SDL_Rect *rect;
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203
47
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204 list_size++;
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205
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206 if ( list == NULL)
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207 list = (SDL_Rect**) malloc (sizeof(*list) * list_size+1);
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208 else
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209 list = (SDL_Rect**) realloc (list, sizeof(*list) * list_size+1);
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210
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211 rect = (SDL_Rect*) malloc (sizeof(**list));
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212
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213 if (list == NULL || rect == NULL)
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214 SDL_OutOfMemory ();
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215
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216 rect->w = width;
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217 rect->h = height;
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218
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219 list[list_size-1] = rect;
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220 list[list_size] = NULL;
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221 }
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222 }
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223 }
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224
155
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225 /* Sort list largest to smallest (by area) */
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226 {
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227 int i, j;
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228 for (i = 0; i < list_size; i++) {
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229 for (j = 0; j < list_size-1; j++) {
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230
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231 int area1, area2;
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232 area1 = list[j]->w * list[j]->h;
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233 area2 = list[j+1]->w * list[j+1]->h;
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234
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235 if (area1 < area2) {
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236 SDL_Rect *tmp = list[j];
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237 list[j] = list[j+1];
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238 list[j+1] = tmp;
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239 }
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diff changeset
240 }
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diff changeset
241 }
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242 }
47
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243 return list;
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244 }
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245
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diff changeset
246 static void QZ_UnsetVideoMode (_THIS) {
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247
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248 /* Reset values that may change between switches */
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249 this->info.blit_fill = 0;
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250 this->FillHWRect = NULL;
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251 this->UpdateRects = NULL;
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252
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253 /* Restore gamma settings */
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254 CGDisplayRestoreColorSyncSettings ();
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255
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256 /* Restore original screen resolution */
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257 if ( mode_flags & SDL_FULLSCREEN ) {
155
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diff changeset
258 if (mode_flags & SDL_OPENGL)
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diff changeset
259 CGLSetFullScreen(NULL);
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diff changeset
260
47
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261 CGDisplaySwitchToMode (display_id, save_mode);
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262 CGDisplayRelease (display_id);
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263 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
264 /* Release window mode data structures */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
265 else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
266 if ( (mode_flags & SDL_OPENGL) == 0 ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
267 UnlockPortBits ( [ windowView qdPort ] );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
268 [ windowView release ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
269 }
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
270 [ qz_window setContentView:nil ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
271 [ qz_window setDelegate:nil ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
272 [ qz_window close ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
273 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
274
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
275 /* Set pixels to null (so other code doesn't try to free it) */
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
276 if (this->screen != NULL)
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
277 this->screen->pixels = NULL;
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
278
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
279 /* Release the OpenGL context */
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
280 if ( mode_flags & SDL_OPENGL )
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
281 QZ_TearDownOpenGL (this);
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
282
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
283 /* Ensure the cursor will be visible and working when we quit */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
284 CGDisplayShowCursor (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
285 CGAssociateMouseAndMouseCursorPosition (1);
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
286
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
287 /* Signal successful teardown */
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
288 video_set = SDL_FALSE;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
289 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
290
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
291 static SDL_Surface* QZ_SetVideoFullScreen (_THIS, SDL_Surface *current, int width,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
292 int height, int bpp, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
293 int exact_match;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
294
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
295 /* See if requested mode exists */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
296 mode = CGDisplayBestModeForParameters (display_id, bpp, width,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
297 height, &exact_match);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
298
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
299 /* Require an exact match to the requested mode */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
300 if ( ! exact_match ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
301 sprintf (QZ_Error, "Failed to find display resolution: %dx%dx%d", width, height, bpp);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
302 SDL_SetError (QZ_Error);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
303 goto ERR_NO_MATCH;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
304 }
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
305
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
306 /* Put up the blanking window (a window above all other windows) */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
307 if ( CGDisplayNoErr != CGDisplayCapture (display_id) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
308 SDL_SetError ("Failed capturing display");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
309 goto ERR_NO_CAPTURE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
310 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
311
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
312 /* Do the physical switch */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
313 if ( CGDisplayNoErr != CGDisplaySwitchToMode (display_id, mode) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
314 SDL_SetError ("Failed switching display resolution");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
315 goto ERR_NO_SWITCH;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
316 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
317
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
318 /* None of these methods seem to fix the fullscreen artifacts bug(s) */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
319 #if USE_GDHANDLE
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
320 SetGDevice(GetMainDevice());
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
321 current->pitch = (**(** GetMainDevice() ).gdPMap).rowBytes & 0x3FFF;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
322 current->pixels = (**(** GetMainDevice() ).gdPMap).baseAddr;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
323 #elif USE_CREATEPORT
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
324 device_port = CreateNewPortForCGDisplayID((Uint32*)display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
325 SetPort (device_port);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
326 LockPortBits ( device_port );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
327 current->pixels = GetPixBaseAddr ( GetPortPixMap ( device_port ) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
328 current->pitch = GetPixRowBytes ( GetPortPixMap ( device_port ) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
329 UnlockPortBits ( device_port );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
330 #else
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
331 current->pixels = (Uint32*) CGDisplayBaseAddress (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
332 current->pitch = CGDisplayBytesPerRow (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
333 #endif
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
334
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
335 current->flags = 0;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
336 current->w = width;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
337 current->h = height;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
338 current->flags |= SDL_FULLSCREEN;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
339 current->flags |= SDL_HWSURFACE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
340
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
341 this->UpdateRects = QZ_DirectUpdate;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
342
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
343 /* Setup some mode-dependant info */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
344 if ( CGSDisplayCanHWFill (display_id) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
345 this->info.blit_fill = 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
346 this->FillHWRect = QZ_FillHWRect;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
347 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
348
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
349 if ( CGDisplayCanSetPalette (display_id) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
350 current->flags |= SDL_HWPALETTE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
351
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
352 /* Setup OpenGL for a fullscreen context */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
353 if (flags & SDL_OPENGL) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
354
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
355 CGLError err;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
356 CGLContextObj ctx;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
357
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
358 if ( ! QZ_SetupOpenGL (this, bpp, flags) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
359 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
360 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
361
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
362 ctx = [ gl_context cglContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
363 err = CGLSetFullScreen (ctx);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
364
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
365 if (err) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
366 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
367 SDL_SetError (QZ_Error);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
368 goto ERR_NO_GL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
369 }
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 [ gl_context makeCurrentContext];
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 current->flags |= SDL_OPENGL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
374 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
375
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
376 /* 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
377 HideMenuBar ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
378
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
379 /* 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
380 mode_flags = current->flags;
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 return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
383
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
384 /* 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
385 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
386 ERR_NO_SWITCH: CGDisplayRelease (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
387 ERR_NO_CAPTURE:
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
388 ERR_NO_MATCH: return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
389 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
390
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
391 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
392 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
393 unsigned int style;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
394 NSRect rect;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
395 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
396
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
397 #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
398 flags &= ~SDL_RESIZABLE;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
399 #endif
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
400 /* 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
401 if ( flags & SDL_NOFRAME ) {
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
402 style = NSBorderlessWindowMask;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
403 } else {
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
404 style = NSTitledWindowMask;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
405 style |= (NSMiniaturizableWindowMask | NSClosableWindowMask);
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
406 if ( flags & SDL_RESIZABLE )
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
407 style |= NSResizableWindowMask;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
408 }
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
409
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
410 /* 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
411 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
412 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
413 if (qz_window == nil) {
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
414 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
415 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
416 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
417
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
418 current->flags = 0;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
419 current->w = width;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
420 current->h = height;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
421
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
422 [ qz_window setReleasedWhenClosed:YES ];
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
423 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
424 [ qz_window setAcceptsMouseMovedEvents:YES ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
425 [ qz_window setViewsNeedDisplay:NO ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
426 [ qz_window center ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
427 [ qz_window setDelegate:
56
ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500
Sam Lantinga <slouken@lokigames.com>
parents: 47
diff changeset
428 [ [ [ SDL_QuartzWindowDelegate alloc ] init ] autorelease ] ];
ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500
Sam Lantinga <slouken@lokigames.com>
parents: 47
diff changeset
429
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
430 /* 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
431 if ( flags & SDL_OPENGL ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
432
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
433 if ( ! QZ_SetupOpenGL (this, bpp, flags) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
434 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
435 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
436
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
437 [ gl_context setView: [ qz_window contentView ] ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
438 [ gl_context makeCurrentContext];
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
439 [ qz_window makeKeyAndOrderFront:nil ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
440 current->flags |= SDL_OPENGL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
441 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
442 /* 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
443 else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
444
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
445 windowView = [ [ NSQuickDrawView alloc ] init ];
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
446 [ qz_window setContentView:windowView ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
447 [ qz_window makeKeyAndOrderFront:nil ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
448
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
449 LockPortBits ( [ windowView qdPort ] );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
450 current->pixels = GetPixBaseAddr ( GetPortPixMap ( [ windowView qdPort ] ) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
451 current->pitch = GetPixRowBytes ( GetPortPixMap ( [ windowView qdPort ] ) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
452
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
453 current->flags |= SDL_SWSURFACE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
454 current->flags |= SDL_PREALLOC;
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
455 if ( flags & SDL_NOFRAME )
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
456 current->flags |= SDL_NOFRAME;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
457 if ( flags & SDL_RESIZABLE )
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
458 current->flags |= SDL_RESIZABLE;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
459
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
460 /* 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
461 if ( ! (current->flags & SDL_NOFRAME) ) {
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
462 current->pixels += 22 * current->pitch;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
463 }
47
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 this->UpdateRects = QZ_UpdateRects;
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 return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
468 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
469
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
470 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
471 int height, int bpp, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
472
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
473 if (video_set == SDL_TRUE)
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
474 QZ_UnsetVideoMode (this);
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 current->flags = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
477
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
478 /* Setup full screen video */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
479 if ( flags & SDL_FULLSCREEN ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
480 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
481 if (current == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
482 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
483 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
484 /* Setup windowed video */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
485 else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
486 /* Force bpp to the device's bpp */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
487 bpp = current->format->BitsPerPixel;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
488 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
489 if (current == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
490 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
491 }
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 /* Setup the new pixel format */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
494 {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
495 int amask = 0,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
496 rmask = 0,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
497 gmask = 0,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
498 bmask = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
500 switch (bpp) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
501 case 16: /* (1)-5-5-5 RGB */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
502 amask = 0;
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
503 rmask = 0x7C00;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
504 gmask = 0x03E0;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
505 bmask = 0x001F;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
506 break;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
507 case 24:
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
508 SDL_SetError ("24bpp is not available");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
509 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
510 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
511 amask = 0x00000000;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
512 rmask = 0x00FF0000;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
513 gmask = 0x0000FF00;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
514 bmask = 0x000000FF;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
515 break;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
516 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
517
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
518 if ( ! SDL_ReallocFormat (current, bpp,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
519 rmask, gmask, bmask, amask ) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
520 SDL_SetError ("Couldn't reallocate pixel format");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
521 return NULL;
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 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
524
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
525 /* 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
526 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
527
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
528 /* Signal successful completion */
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
529 video_set = SDL_TRUE;
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
530
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
531 return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
532 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
533
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
534 static int QZ_ToggleFullScreen (_THIS, int on) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
535 return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
536 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
537
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
538 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
539 SDL_Color *colors) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
540
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
541 CGTableCount index;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
542 CGDeviceColor color;
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 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
545
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
546 /* 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
547 color.red = colors->r / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
548 color.blue = colors->b / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
549 color.green = colors->g / 255.0;
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 colors++;
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 CGPaletteSetColorAtIndex (palette, color, index);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
554 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
555
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
556 if ( CGDisplayNoErr != CGDisplaySetPalette (display_id, palette) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
557 return 0;
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 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
560 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
561
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
562 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
563 #pragma unused(this,num_rects,rects)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
564 }
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 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
567
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
568 if (SDL_VideoSurface->flags & SDL_OPENGLBLIT) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
569 QZ_GL_SwapBuffers (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
570 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
571 else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
572 int i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
573 RgnHandle dirty = NewRgn ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
574 RgnHandle temp = NewRgn ();
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 SetEmptyRgn (dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
577
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
578 /* Build the region of dirty rectangles */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
579 for (i = 0; i < numRects; i++) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
580
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
581 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
582 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
583 MacUnionRgn (dirty, temp, dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
584 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
585
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
586 /* Flush the dirty region */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
587 QDFlushPortBuffer ( [ windowView qdPort ], dirty );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
588 DisposeRgn (dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
589 DisposeRgn (temp);
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 }
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 static void QZ_VideoQuit (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
594
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
595 QZ_UnsetVideoMode (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
596 CGPaletteRelease (palette);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
597 }
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 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
600
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
601 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
602 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
603 }
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 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
606
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
607 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
608 }
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 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
611 }
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 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
614 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
615
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
616 /*
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
617 int QZ_FlipHWSurface (_THIS, SDL_Surface *surface) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
618 return 0;
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 */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
621
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
622 /* Gamma functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
623 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
624
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
625 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
626
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
627 if ( CGDisplayNoErr != CGSetDisplayTransferByFormula
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
628 (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
629 return -1;
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 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
632 }
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 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
635
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
636 CGGammaValue dummy;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
637 if ( CGDisplayNoErr != CGGetDisplayTransferByFormula
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
638 (display_id, &dummy, &dummy, red,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
639 &dummy, &dummy, green, &dummy, &dummy, blue) )
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 -1;
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 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
644 }
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 static int QZ_SetGammaRamp (_THIS, Uint16 *ramp) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
647
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
648 const CGTableCount tableSize = 255;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
649 CGGammaValue redTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
650 CGGammaValue greenTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
651 CGGammaValue blueTable[tableSize];
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 int i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
654
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
655 /* 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
656 for (i = 0; i < 256; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
657 redTable[i % 256] = ramp[i] / 65535.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
658
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
659 for (i=256; i < 512; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
660 greenTable[i % 256] = ramp[i] / 65535.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
661
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
662 for (i=512; i < 768; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
663 blueTable[i % 256] = ramp[i] / 65535.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
664
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
665 if ( CGDisplayNoErr != CGSetDisplayTransferByTable
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
666 (display_id, tableSize, redTable, greenTable, blueTable) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
667 return -1;
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 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
670 }
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 static int QZ_GetGammaRamp (_THIS, Uint16 *ramp) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
673
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
674 const CGTableCount tableSize = 255;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
675 CGGammaValue redTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
676 CGGammaValue greenTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
677 CGGammaValue blueTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
678 CGTableCount actual;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
679 int i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
680
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
681 if ( CGDisplayNoErr != CGGetDisplayTransferByTable
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
682 (display_id, tableSize, redTable, greenTable, blueTable, &actual) ||
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
683 actual != tableSize)
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 return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
686
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
687 /* 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
688 for (i = 0; i < 256; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
689 ramp[i] = redTable[i % 256] * 65535.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
690
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
691 for (i=256; i < 512; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
692 ramp[i] = greenTable[i % 256] * 65535.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
693
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
694 for (i=512; i < 768; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
695 ramp[i] = blueTable[i % 256] * 65535.0;
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 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
698 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
699
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
700 /* OpenGL helper functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
701 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
702
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
703 NSOpenGLPixelFormatAttribute attr[32];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
704 NSOpenGLPixelFormat *fmt;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
705 int i = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
706 int colorBits = bpp;
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 if ( flags & SDL_FULLSCREEN ) {
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 attr[i++] = NSOpenGLPFAFullScreen;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
711 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
712 /* 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
713 else if ( 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 colorBits = device_bpp;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
716 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
717
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
718 attr[i++] = NSOpenGLPFAColorSize;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
719 attr[i++] = colorBits;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
720
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
721 attr[i++] = NSOpenGLPFADepthSize;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
722 attr[i++] = this->gl_config.depth_size;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
723
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
724 if ( this->gl_config.double_buffer ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
725 attr[i++] = NSOpenGLPFADoubleBuffer;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
726 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
727
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
728 if ( this->gl_config.stencil_size != 0 ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
729 attr[i++] = NSOpenGLPFAStencilSize;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
730 attr[i++] = this->gl_config.stencil_size;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
731 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
732
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
733 attr[i++] = NSOpenGLPFAScreenMask;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
734 attr[i++] = CGDisplayIDToOpenGLDisplayMask (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
735 attr[i] = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
736
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
737 fmt = [ [ NSOpenGLPixelFormat alloc ] initWithAttributes:attr ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
738 if (fmt == nil) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
739 SDL_SetError ("Failed creating OpenGL pixel format");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
740 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
741 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
742
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
743 gl_context = [ [ NSOpenGLContext alloc ] initWithFormat:fmt
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
744 shareContext:nil];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
745
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
746 if (gl_context == nil) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
747 SDL_SetError ("Failed creating OpenGL context");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
748 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
749 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
750
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
751 /* 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
752 this->gl_config.driver_loaded = 1;
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 [ fmt release ];
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 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
757 }
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 static void QZ_TearDownOpenGL (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
760
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
761 [ NSOpenGLContext clearCurrentContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
762 [ gl_context clearDrawable ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
763 [ gl_context release ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
764 }
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 /* SDL OpenGL functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
767
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
768 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
769 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
770 }
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 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
773
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
774 /* 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
775 CFBundleRef bundle;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
776 CFURLRef bundleURL = CFURLCreateWithFileSystemPath (kCFAllocatorDefault,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
777 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
778
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
779 CFStringRef functionName = CFStringCreateWithCString
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
780 (kCFAllocatorDefault, proc, kCFStringEncodingASCII);
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 void *function;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
783
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
784 bundle = CFBundleCreate (kCFAllocatorDefault, bundleURL);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
785 assert (bundle != NULL);
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 function = CFBundleGetFunctionPointerForName (bundle, functionName);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
788
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
789 CFRelease ( bundleURL );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
790 CFRelease ( functionName );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
791 CFRelease ( bundle );
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 return function;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
794 }
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 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
797
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
798 /*
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
799 CGLContextRef ctx = [ gl_context cglContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
800 CGLContextParameter param;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
801
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
802 switch (attrib) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
803 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
804
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
805 }
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 CGLGetParameter (ctx, param, (long*)value);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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808 */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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809 *value = -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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810 return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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811 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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812
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813 static int QZ_GL_MakeCurrent (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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814 [ gl_context makeCurrentContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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815 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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816 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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817
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818 static void QZ_GL_SwapBuffers (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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819 [ gl_context flushBuffer ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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820 }