Mercurial > sdl-ios-xcode
annotate src/video/quartz/SDL_QuartzVideo.m @ 674:be597a247e20
Fix compilation on MacOS 10.1
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sat, 09 Aug 2003 18:12:11 +0000 |
parents | f91ded895274 |
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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, 2002 Sam Lantinga |
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4 |
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5 This library is free software; you can redistribute it and/or |
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6 modify it under the terms of the GNU Library General Public |
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7 License as published by the Free Software Foundation; either |
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8 version 2 of the License, or (at your option) any later version. |
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9 |
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10 This library is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 Library General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Library General Public |
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16 License along with this library; if not, write to the Free |
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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18 |
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19 Sam Lantinga |
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20 slouken@libsdl.org |
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21 */ |
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22 |
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23 #include "SDL_QuartzVideo.h" |
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24 |
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25 /* Include files into one compile unit...break apart eventually */ |
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26 #include "SDL_QuartzWM.m" |
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27 #include "SDL_QuartzEvents.m" |
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28 #include "SDL_QuartzWindow.m" |
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29 |
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30 /* Bootstrap binding, enables entry point into the driver */ |
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31 VideoBootStrap QZ_bootstrap = { |
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32 "Quartz", "Mac OS X CoreGraphics", QZ_Available, QZ_CreateDevice |
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33 }; |
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34 |
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35 |
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36 /* Bootstrap functions */ |
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37 static int QZ_Available () { |
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38 return 1; |
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39 } |
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40 |
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41 static SDL_VideoDevice* QZ_CreateDevice (int device_index) { |
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42 |
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43 #pragma unused (device_index) |
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44 |
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45 SDL_VideoDevice *device; |
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46 SDL_PrivateVideoData *hidden; |
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47 |
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48 device = (SDL_VideoDevice*) malloc (sizeof (*device) ); |
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49 hidden = (SDL_PrivateVideoData*) malloc (sizeof (*hidden) ); |
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50 |
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51 if (device == NULL || hidden == NULL) |
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52 SDL_OutOfMemory (); |
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53 |
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54 memset (device, 0, sizeof (*device) ); |
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55 memset (hidden, 0, sizeof (*hidden) ); |
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56 |
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57 device->hidden = hidden; |
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58 |
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59 device->VideoInit = QZ_VideoInit; |
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60 device->ListModes = QZ_ListModes; |
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61 device->SetVideoMode = QZ_SetVideoMode; |
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62 device->ToggleFullScreen = QZ_ToggleFullScreen; |
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63 device->SetColors = QZ_SetColors; |
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64 /* device->UpdateRects = QZ_UpdateRects; this is determined by SetVideoMode() */ |
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65 device->VideoQuit = QZ_VideoQuit; |
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66 |
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67 device->LockHWSurface = QZ_LockHWSurface; |
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68 device->UnlockHWSurface = QZ_UnlockHWSurface; |
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69 device->FreeHWSurface = QZ_FreeHWSurface; |
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70 /* device->FlipHWSurface = QZ_FlipHWSurface */; |
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71 |
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72 device->SetGamma = QZ_SetGamma; |
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73 device->GetGamma = QZ_GetGamma; |
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74 device->SetGammaRamp = QZ_SetGammaRamp; |
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75 device->GetGammaRamp = QZ_GetGammaRamp; |
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76 |
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77 device->GL_GetProcAddress = QZ_GL_GetProcAddress; |
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78 device->GL_GetAttribute = QZ_GL_GetAttribute; |
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79 device->GL_MakeCurrent = QZ_GL_MakeCurrent; |
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80 device->GL_SwapBuffers = QZ_GL_SwapBuffers; |
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81 device->GL_LoadLibrary = QZ_GL_LoadLibrary; |
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82 |
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83 device->FreeWMCursor = QZ_FreeWMCursor; |
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84 device->CreateWMCursor = QZ_CreateWMCursor; |
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85 device->ShowWMCursor = QZ_ShowWMCursor; |
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86 device->WarpWMCursor = QZ_WarpWMCursor; |
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87 device->MoveWMCursor = QZ_MoveWMCursor; |
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88 device->CheckMouseMode = QZ_CheckMouseMode; |
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89 device->InitOSKeymap = QZ_InitOSKeymap; |
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90 device->PumpEvents = QZ_PumpEvents; |
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91 |
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92 device->SetCaption = QZ_SetCaption; |
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93 device->SetIcon = QZ_SetIcon; |
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94 device->IconifyWindow = QZ_IconifyWindow; |
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95 /*device->GetWMInfo = QZ_GetWMInfo;*/ |
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96 device->GrabInput = QZ_GrabInput; |
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97 |
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98 device->CreateYUVOverlay = QZ_CreateYUVOverlay; |
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99 |
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100 device->free = QZ_DeleteDevice; |
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101 |
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102 return device; |
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103 } |
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104 |
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105 static void QZ_DeleteDevice (SDL_VideoDevice *device) { |
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106 |
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107 free (device->hidden); |
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108 free (device); |
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109 } |
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110 |
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111 static int QZ_VideoInit (_THIS, SDL_PixelFormat *video_format) { |
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112 |
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113 /* Initialize the video settings; this data persists between mode switches */ |
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114 display_id = kCGDirectMainDisplay; |
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115 save_mode = CGDisplayCurrentMode (display_id); |
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116 mode_list = CGDisplayAvailableModes (display_id); |
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117 palette = CGPaletteCreateDefaultColorPalette (); |
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118 |
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119 /* Gather some information that is useful to know about the display */ |
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120 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayBitsPerPixel), |
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121 kCFNumberSInt32Type, &device_bpp); |
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122 |
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123 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayWidth), |
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124 kCFNumberSInt32Type, &device_width); |
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125 |
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126 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayHeight), |
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127 kCFNumberSInt32Type, &device_height); |
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128 |
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129 video_format->BitsPerPixel = device_bpp; |
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130 |
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131 /* Set misc globals */ |
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132 current_grab_mode = SDL_GRAB_OFF; |
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133 in_foreground = YES; |
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134 cursor_visible = YES; |
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135 |
555 | 136 /* register for sleep notifications so wake from sleep generates SDL_VIDEOEXPOSE */ |
137 QZ_RegisterForSleepNotifications (this); | |
138 | |
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139 return 0; |
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140 } |
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141 |
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142 static SDL_Rect** QZ_ListModes (_THIS, SDL_PixelFormat *format, Uint32 flags) { |
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143 |
272
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144 CFIndex num_modes; |
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145 CFIndex i; |
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146 |
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147 int list_size = 0; |
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148 |
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149 /* Any windowed mode is acceptable */ |
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150 if ( (flags & SDL_FULLSCREEN) == 0 ) |
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151 return (SDL_Rect**)-1; |
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152 |
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153 /* Free memory from previous call, if any */ |
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154 if ( client_mode_list != NULL ) { |
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155 |
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156 int i; |
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157 |
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158 for (i = 0; client_mode_list[i] != NULL; i++) |
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159 free (client_mode_list[i]); |
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160 |
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161 free (client_mode_list); |
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162 client_mode_list = NULL; |
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163 } |
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164 |
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165 num_modes = CFArrayGetCount (mode_list); |
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166 |
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167 /* Build list of modes with the requested bpp */ |
155
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168 for (i = 0; i < num_modes; i++) { |
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169 |
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170 CFDictionaryRef onemode; |
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171 CFNumberRef number; |
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172 int bpp; |
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173 |
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174 onemode = CFArrayGetValueAtIndex (mode_list, i); |
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175 number = CFDictionaryGetValue (onemode, kCGDisplayBitsPerPixel); |
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176 CFNumberGetValue (number, kCFNumberSInt32Type, &bpp); |
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177 |
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178 if (bpp == format->BitsPerPixel) { |
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179 |
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180 int intvalue; |
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181 int hasMode; |
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182 int width, height; |
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183 |
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184 number = CFDictionaryGetValue (onemode, kCGDisplayWidth); |
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185 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue); |
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186 width = (Uint16) intvalue; |
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187 |
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188 number = CFDictionaryGetValue (onemode, kCGDisplayHeight); |
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189 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue); |
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190 height = (Uint16) intvalue; |
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191 |
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192 /* Check if mode is already in the list */ |
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193 { |
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194 int i; |
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195 hasMode = SDL_FALSE; |
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196 for (i = 0; i < list_size; i++) { |
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197 if (client_mode_list[i]->w == width && |
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198 client_mode_list[i]->h == height) { |
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199 hasMode = SDL_TRUE; |
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200 break; |
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201 } |
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202 } |
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203 } |
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204 |
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205 /* Grow the list and add mode to the list */ |
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206 if ( ! hasMode ) { |
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207 |
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208 SDL_Rect *rect; |
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209 |
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210 list_size++; |
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211 |
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212 if (client_mode_list == NULL) |
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213 client_mode_list = (SDL_Rect**) |
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214 malloc (sizeof(*client_mode_list) * (list_size+1) ); |
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215 else |
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216 client_mode_list = (SDL_Rect**) |
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217 realloc (client_mode_list, sizeof(*client_mode_list) * (list_size+1)); |
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218 |
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219 rect = (SDL_Rect*) malloc (sizeof(**client_mode_list)); |
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220 |
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221 if (client_mode_list == NULL || rect == NULL) { |
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222 SDL_OutOfMemory (); |
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223 return NULL; |
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224 } |
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225 |
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226 rect->w = width; |
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227 rect->h = height; |
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228 |
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229 client_mode_list[list_size-1] = rect; |
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230 client_mode_list[list_size] = NULL; |
272
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231 } |
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232 } |
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233 } |
390
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234 |
155
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235 /* Sort list largest to smallest (by area) */ |
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236 { |
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237 int i, j; |
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238 for (i = 0; i < list_size; i++) { |
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239 for (j = 0; j < list_size-1; j++) { |
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240 |
155
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241 int area1, area2; |
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242 area1 = client_mode_list[j]->w * client_mode_list[j]->h; |
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243 area2 = client_mode_list[j+1]->w * client_mode_list[j+1]->h; |
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244 |
155
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245 if (area1 < area2) { |
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246 SDL_Rect *tmp = client_mode_list[j]; |
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247 client_mode_list[j] = client_mode_list[j+1]; |
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248 client_mode_list[j+1] = tmp; |
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249 } |
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250 } |
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251 } |
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252 } |
501
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253 return client_mode_list; |
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254 } |
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255 |
657
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256 static SDL_bool QZ_WindowPosition(_THIS, int *x, int *y) |
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257 { |
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258 const char *window = getenv("SDL_VIDEO_WINDOW_POS"); |
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259 if ( window ) { |
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260 if ( sscanf(window, "%d,%d", x, y) == 2 ) { |
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261 return SDL_TRUE; |
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262 } |
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263 } |
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264 return SDL_FALSE; |
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265 } |
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266 |
501
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267 /* |
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268 Gamma functions to try to hide the flash from a rez switch |
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269 Fade the display from normal to black |
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270 Save gamma tables for fade back to normal |
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271 */ |
272
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272 static UInt32 QZ_FadeGammaOut (_THIS, SDL_QuartzGammaTable *table) { |
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273 |
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274 CGGammaValue redTable[QZ_GAMMA_TABLE_SIZE], |
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275 greenTable[QZ_GAMMA_TABLE_SIZE], |
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276 blueTable[QZ_GAMMA_TABLE_SIZE]; |
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277 |
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278 float percent; |
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279 int j; |
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280 int actual; |
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281 |
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282 if ( (CGDisplayNoErr != CGGetDisplayTransferByTable |
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283 (display_id, QZ_GAMMA_TABLE_SIZE, |
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284 table->red, table->green, table->blue, &actual)) || |
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285 actual != QZ_GAMMA_TABLE_SIZE) { |
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286 |
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287 return 1; |
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288 } |
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289 |
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290 memcpy (redTable, table->red, sizeof(redTable)); |
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291 memcpy (greenTable, table->green, sizeof(greenTable)); |
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292 memcpy (blueTable, table->blue, sizeof(greenTable)); |
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293 |
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294 for (percent = 1.0; percent >= 0.0; percent -= 0.01) { |
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295 |
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296 for (j = 0; j < QZ_GAMMA_TABLE_SIZE; j++) { |
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297 |
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298 redTable[j] = redTable[j] * percent; |
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299 greenTable[j] = greenTable[j] * percent; |
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300 blueTable[j] = blueTable[j] * percent; |
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301 } |
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302 |
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303 if (CGDisplayNoErr != CGSetDisplayTransferByTable |
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304 (display_id, QZ_GAMMA_TABLE_SIZE, |
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305 redTable, greenTable, blueTable)) { |
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306 |
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307 CGDisplayRestoreColorSyncSettings(); |
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308 return 1; |
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309 } |
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310 |
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311 SDL_Delay (10); |
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312 } |
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313 |
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314 return 0; |
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315 } |
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316 |
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317 /* |
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318 Fade the display from black to normal |
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319 Restore previously saved gamma values |
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320 */ |
272
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321 static UInt32 QZ_FadeGammaIn (_THIS, SDL_QuartzGammaTable *table) { |
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322 |
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323 CGGammaValue redTable[QZ_GAMMA_TABLE_SIZE], |
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324 greenTable[QZ_GAMMA_TABLE_SIZE], |
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325 blueTable[QZ_GAMMA_TABLE_SIZE]; |
272
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326 |
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327 float percent; |
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328 int j; |
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329 |
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330 memset (redTable, 0, sizeof(redTable)); |
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331 memset (greenTable, 0, sizeof(greenTable)); |
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332 memset (blueTable, 0, sizeof(greenTable)); |
390
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333 |
272
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334 for (percent = 0.0; percent <= 1.0; percent += 0.01) { |
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335 |
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336 for (j = 0; j < QZ_GAMMA_TABLE_SIZE; j++) { |
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337 |
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338 redTable[j] = table->red[j] * percent; |
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339 greenTable[j] = table->green[j] * percent; |
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340 blueTable[j] = table->blue[j] * percent; |
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341 } |
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342 |
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343 if (CGDisplayNoErr != CGSetDisplayTransferByTable |
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344 (display_id, QZ_GAMMA_TABLE_SIZE, |
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345 redTable, greenTable, blueTable)) { |
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346 |
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347 CGDisplayRestoreColorSyncSettings(); |
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348 return 1; |
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349 } |
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350 |
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351 SDL_Delay (10); |
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352 } |
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353 |
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354 return 0; |
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355 } |
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356 |
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357 static void QZ_UnsetVideoMode (_THIS) { |
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Added initial support for Quartz video (thanks Darrell!)
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358 |
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Added initial support for Quartz video (thanks Darrell!)
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359 /* Reset values that may change between switches */ |
501
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360 this->info.blit_fill = 0; |
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Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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361 this->FillHWRect = NULL; |
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362 this->UpdateRects = NULL; |
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Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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363 this->LockHWSurface = NULL; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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diff
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|
364 this->UnlockHWSurface = NULL; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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|
365 |
272
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366 /* Release fullscreen resources */ |
47
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367 if ( mode_flags & SDL_FULLSCREEN ) { |
272
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368 |
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369 SDL_QuartzGammaTable gamma_table; |
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370 int gamma_error; |
435
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Darrell's fix for Quartz mouse motion
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371 NSRect screen_rect; |
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372 |
272
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373 gamma_error = QZ_FadeGammaOut (this, &gamma_table); |
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374 |
588
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375 /* Release double buffer stuff */ |
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376 if ( mode_flags & (SDL_HWSURFACE|SDL_DOUBLEBUF)) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
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377 quit_thread = YES; |
2c6510c0a304
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|
378 SDL_SemPost (sem1); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
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379 SDL_WaitThread (thread, NULL); |
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Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
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380 SDL_DestroySemaphore (sem1); |
2c6510c0a304
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381 SDL_DestroySemaphore (sem2); |
2c6510c0a304
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|
382 free (sw_buffers[0]); |
2c6510c0a304
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|
383 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
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|
384 |
501
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Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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|
385 /* |
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Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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|
386 Release the OpenGL context |
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Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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parents:
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diff
changeset
|
387 Do this first to avoid trash on the display before fade |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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parents:
500
diff
changeset
|
388 */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
389 if ( mode_flags & SDL_OPENGL ) { |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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parents:
500
diff
changeset
|
390 |
272
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|
391 QZ_TearDownOpenGL (this); |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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parents:
500
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changeset
|
392 CGLSetFullScreen (NULL); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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parents:
500
diff
changeset
|
393 } |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
394 |
272
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Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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|
395 /* Restore original screen resolution/bpp */ |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
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parents:
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|
396 CGDisplaySwitchToMode (display_id, save_mode); |
588
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
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parents:
576
diff
changeset
|
397 CGReleaseAllDisplays (); |
272
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Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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|
398 ShowMenuBar (); |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents:
359
diff
changeset
|
399 |
435
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
400 /* |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
401 Reset the main screen's rectangle |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
402 See comment in QZ_SetVideoFullscreen for why we do this |
435
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
403 */ |
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
404 screen_rect = NSMakeRect(0,0,device_width,device_height); |
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
405 [ [ NSScreen mainScreen ] setFrame:screen_rect ]; |
140798e1e7a6
Darrell's fix for Quartz mouse motion
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390
diff
changeset
|
406 |
272
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|
407 if (! gamma_error) |
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|
408 QZ_FadeGammaIn (this, &gamma_table); |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
409 } |
272
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Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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changeset
|
410 /* Release window mode resources */ |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents:
359
diff
changeset
|
411 else { |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
412 |
158
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
413 [ qz_window close ]; |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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changeset
|
414 [ qz_window release ]; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents:
359
diff
changeset
|
415 qz_window = nil; |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
416 window_view = nil; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
417 |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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|
418 /* Release the OpenGL context */ |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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|
419 if ( mode_flags & SDL_OPENGL ) |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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changeset
|
420 QZ_TearDownOpenGL (this); |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
421 } |
272
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Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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changeset
|
422 |
155
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
117
diff
changeset
|
423 /* Signal successful teardown */ |
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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117
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changeset
|
424 video_set = SDL_FALSE; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
425 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
426 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
427 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
|
428 int height, int bpp, Uint32 flags) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
429 int exact_match; |
272
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changeset
|
430 int gamma_error; |
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changeset
|
431 SDL_QuartzGammaTable gamma_table; |
435
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
432 NSRect screen_rect; |
588
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
433 CGError error; |
435
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
434 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
435 /* Destroy any previous mode */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
436 if (video_set == SDL_TRUE) |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
437 QZ_UnsetVideoMode (this); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
438 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
439 /* See if requested mode exists */ |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
440 mode = CGDisplayBestModeForParameters (display_id, bpp, width, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
441 height, &exact_match); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
442 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
443 /* 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
|
444 if ( ! exact_match ) { |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
445 SDL_SetError ("Failed to find display resolution: %dx%dx%d", width, height, bpp); |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
446 goto ERR_NO_MATCH; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
447 } |
155
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
117
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changeset
|
448 |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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changeset
|
449 /* Fade display to zero gamma */ |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents:
252
diff
changeset
|
450 gamma_error = QZ_FadeGammaOut (this, &gamma_table); |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents:
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diff
changeset
|
451 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
452 /* Put up the blanking window (a window above all other windows) */ |
588
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
453 if (getenv ("SDL_SINGLEDISPLAY")) |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
454 error = CGDisplayCapture (display_id); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
455 else |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
456 error = CGCaptureAllDisplays (); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
457 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
458 if ( CGDisplayNoErr != error ) { |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
459 SDL_SetError ("Failed capturing display"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
460 goto ERR_NO_CAPTURE; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
461 } |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
462 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
463 /* Do the physical switch */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
464 if ( CGDisplayNoErr != CGDisplaySwitchToMode (display_id, mode) ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
465 SDL_SetError ("Failed switching display resolution"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
466 goto ERR_NO_SWITCH; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
467 } |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
468 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
469 current->pixels = (Uint32*) CGDisplayBaseAddress (display_id); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
470 current->pitch = CGDisplayBytesPerRow (display_id); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
471 |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
472 current->flags = 0; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
473 current->w = width; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
474 current->h = height; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
475 current->flags |= SDL_FULLSCREEN; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
476 current->flags |= SDL_HWSURFACE; |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
477 current->flags |= SDL_PREALLOC; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
478 |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
479 this->UpdateRects = QZ_DirectUpdate; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
480 this->LockHWSurface = QZ_LockHWSurface; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
481 this->UnlockHWSurface = QZ_UnlockHWSurface; |
588
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
482 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
483 /* Setup double-buffer emulation */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
484 if ( flags & SDL_DOUBLEBUF ) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
485 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
486 /* |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
487 Setup a software backing store for reasonable results when |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
488 double buffering is requested (since a single-buffered hardware |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
489 surface looks hideous). |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
490 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
491 The actual screen blit occurs in a separate thread to allow |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
492 other blitting while waiting on the VBL (and hence results in higher framerates). |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
493 */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
494 this->LockHWSurface = NULL; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
495 this->UnlockHWSurface = NULL; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
496 this->UpdateRects = NULL; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
497 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
498 current->flags |= (SDL_HWSURFACE|SDL_DOUBLEBUF); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
499 this->UpdateRects = QZ_DoubleBufferUpdate; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
500 this->LockHWSurface = QZ_LockDoubleBuffer; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
501 this->UnlockHWSurface = QZ_UnlockDoubleBuffer; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
502 this->FlipHWSurface = QZ_FlipDoubleBuffer; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
503 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
504 current->pixels = malloc (current->pitch * current->h * 2); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
505 if (current->pixels == NULL) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
506 SDL_OutOfMemory (); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
507 goto ERR_DOUBLEBUF; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
508 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
509 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
510 sw_buffers[0] = current->pixels; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
511 sw_buffers[1] = (Uint8*)current->pixels + current->pitch * current->h; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
512 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
513 quit_thread = NO; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
514 sem1 = SDL_CreateSemaphore (0); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
515 sem2 = SDL_CreateSemaphore (1); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
516 thread = SDL_CreateThread ((int (*)(void *))QZ_ThreadFlip, this); |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
517 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
518 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
519 if ( CGDisplayCanSetPalette (display_id) ) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
520 current->flags |= SDL_HWPALETTE; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
521 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
522 /* Setup OpenGL for a fullscreen context */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
523 if (flags & SDL_OPENGL) { |
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 CGLError err; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
526 CGLContextObj ctx; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
527 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
528 if ( ! QZ_SetupOpenGL (this, bpp, flags) ) { |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
529 goto ERR_NO_GL; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
530 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
531 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
532 ctx = [ gl_context cglContext ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
533 err = CGLSetFullScreen (ctx); |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
534 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
535 if (err) { |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
536 SDL_SetError ("Error setting OpenGL fullscreen: %s", CGLErrorString(err)); |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
537 goto ERR_NO_GL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
538 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
539 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
540 [ gl_context makeCurrentContext]; |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
541 |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
542 glClear (GL_COLOR_BUFFER_BIT); |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
543 |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
544 [ gl_context flushBuffer ]; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
545 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
546 current->flags |= SDL_OPENGL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
547 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
548 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
549 /* 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
|
550 HideMenuBar (); |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
551 |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
552 /* Fade the display to original gamma */ |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
553 if (! gamma_error ) |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
554 QZ_FadeGammaIn (this, &gamma_table); |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
555 |
435
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
556 /* |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
557 There is a bug in Cocoa where NSScreen doesn't synchronize |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
558 with CGDirectDisplay, so the main screen's frame is wrong. |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
559 As a result, coordinate translation produces incorrect results. |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
560 We can hack around this bug by setting the screen rect |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
561 ourselves. This hack should be removed if/when the bug is fixed. |
435
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
562 */ |
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
563 screen_rect = NSMakeRect(0,0,width,height); |
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
564 [ [ NSScreen mainScreen ] setFrame:screen_rect ]; |
140798e1e7a6
Darrell's fix for Quartz mouse motion
Sam Lantinga <slouken@libsdl.org>
parents:
390
diff
changeset
|
565 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
566 /* 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
|
567 mode_flags = current->flags; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
568 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
569 return current; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
570 |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
571 /* Since the blanking window covers *all* windows (even force quit) correct recovery is crucial */ |
588
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
572 ERR_NO_GL: |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
573 ERR_DOUBLEBUF: CGDisplaySwitchToMode (display_id, save_mode); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
574 ERR_NO_SWITCH: CGReleaseAllDisplays (); |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
575 ERR_NO_CAPTURE: if (!gamma_error) { QZ_FadeGammaIn (this, &gamma_table); } |
588
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
576 ERR_NO_MATCH: return NULL; |
47
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 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
579 static SDL_Surface* QZ_SetVideoWindowed (_THIS, SDL_Surface *current, int width, |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
580 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
|
581 unsigned int style; |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
582 NSRect contentRect; |
657
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
583 int center_window = 1; |
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
584 int origin_x, origin_y; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
585 |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
586 current->flags = 0; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
587 current->w = width; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
588 current->h = height; |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
589 |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
590 contentRect = NSMakeRect (0, 0, width, height); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
591 |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
592 /* |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
593 Check if we should completely destroy the previous mode |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
594 - If it is fullscreen |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
595 - If it has different noframe or resizable attribute |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
596 - If it is OpenGL (since gl attributes could be different) |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
597 - If new mode is OpenGL, but previous mode wasn't |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
598 */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
599 if (video_set == SDL_TRUE) |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
600 if ( (mode_flags & SDL_FULLSCREEN) || |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
601 ((mode_flags ^ flags) & (SDL_NOFRAME|SDL_RESIZABLE)) || |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
602 (mode_flags & SDL_OPENGL) || |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
603 (flags & SDL_OPENGL) ) |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
604 QZ_UnsetVideoMode (this); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
605 |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
606 /* Check if we should recreate the window */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
607 if (qz_window == nil) { |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
608 |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
609 /* Set the window style based on input flags */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
610 if ( flags & SDL_NOFRAME ) { |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
611 style = NSBorderlessWindowMask; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
612 current->flags |= SDL_NOFRAME; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
613 } else { |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
614 style = NSTitledWindowMask; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
615 style |= (NSMiniaturizableWindowMask | NSClosableWindowMask); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
616 if ( flags & SDL_RESIZABLE ) { |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
617 style |= NSResizableWindowMask; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
618 current->flags |= SDL_RESIZABLE; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
619 } |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
620 } |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
621 |
657
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
622 if ( QZ_WindowPosition(this, &origin_x, &origin_y) ) { |
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
623 center_window = 0; |
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
624 contentRect.origin.x = (float)origin_x; |
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
625 contentRect.origin.y = (float)origin_y; |
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
626 } |
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
627 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
628 /* Manually create a window, avoids having a nib file resource */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
629 qz_window = [ [ SDL_QuartzWindow alloc ] |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
630 initWithContentRect:contentRect |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
631 styleMask:style |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
632 backing:NSBackingStoreBuffered |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
633 defer:NO ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
634 |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
635 if (qz_window == nil) { |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
636 SDL_SetError ("Could not create the Cocoa window"); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
637 return NULL; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
638 } |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
639 |
560
37c31c12eb70
Moved some cleanup stuff to QZ_VideoQuit() from QZ_UnsetVideoMode()...fixes
Ryan C. Gordon <icculus@icculus.org>
parents:
555
diff
changeset
|
640 //[ qz_window setReleasedWhenClosed:YES ]; |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
641 QZ_SetCaption(this, this->wm_title, this->wm_icon); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
642 [ qz_window setAcceptsMouseMovedEvents:YES ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
643 [ qz_window setViewsNeedDisplay:NO ]; |
657
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
644 if ( center_window ) { |
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
645 [ qz_window center ]; |
714053f573e7
Date: Thu, 24 Jul 2003 01:40:17 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
656
diff
changeset
|
646 } |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
647 [ qz_window setDelegate: |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
648 [ [ [ SDL_QuartzWindowDelegate alloc ] init ] autorelease ] ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
649 } |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
650 /* We already have a window, just change its size */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
651 else { |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
652 |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
653 [ qz_window setContentSize:contentRect.size ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
654 current->flags |= (SDL_NOFRAME|SDL_RESIZABLE) & mode_flags; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
655 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
656 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
657 /* For OpenGL, we bind the context to a subview */ |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
658 if ( flags & SDL_OPENGL ) { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
659 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
660 if ( ! QZ_SetupOpenGL (this, bpp, flags) ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
661 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
662 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
663 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
664 window_view = [ [ NSView alloc ] initWithFrame:contentRect ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
665 [ window_view setAutoresizingMask: NSViewMinYMargin ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
666 [ [ qz_window contentView ] addSubview:window_view ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
667 [ gl_context setView: window_view ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
668 [ window_view release ]; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
669 [ gl_context makeCurrentContext]; |
158
4382c38dfbee
Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
155
diff
changeset
|
670 [ qz_window makeKeyAndOrderFront:nil ]; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
671 current->flags |= SDL_OPENGL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
672 } |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
673 /* For 2D, we set the subview to an NSQuickDrawView */ |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
674 else { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
675 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
676 /* Only recreate the view if it doesn't already exist */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
677 if (window_view == nil) { |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
678 |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
679 window_view = [ [ SDL_QuartzWindowView alloc ] initWithFrame:contentRect ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
680 [ window_view setAutoresizingMask: NSViewMinYMargin ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
681 [ [ qz_window contentView ] addSubview:window_view ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
682 [ window_view release ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
683 [ qz_window makeKeyAndOrderFront:nil ]; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
684 } |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
685 |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
686 LockPortBits ( [ window_view qdPort ] ); |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
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252
diff
changeset
|
687 current->pixels = GetPixBaseAddr ( GetPortPixMap ( [ window_view qdPort ] ) ); |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
688 current->pitch = GetPixRowBytes ( GetPortPixMap ( [ window_view qdPort ] ) ); |
498
4b8ff8ac2c07
Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
Sam Lantinga <slouken@libsdl.org>
parents:
450
diff
changeset
|
689 UnlockPortBits ( [ window_view qdPort ] ); |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
690 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
691 current->flags |= SDL_SWSURFACE; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
692 current->flags |= SDL_PREALLOC; |
498
4b8ff8ac2c07
Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
Sam Lantinga <slouken@libsdl.org>
parents:
450
diff
changeset
|
693 current->flags |= SDL_ASYNCBLIT; |
4b8ff8ac2c07
Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
Sam Lantinga <slouken@libsdl.org>
parents:
450
diff
changeset
|
694 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
695 /* Offset below the title bar to fill the full content region */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
696 current->pixels += ((int)([ qz_window frame ].size.height) - height) * current->pitch; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
697 |
498
4b8ff8ac2c07
Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
Sam Lantinga <slouken@libsdl.org>
parents:
450
diff
changeset
|
698 this->UpdateRects = QZ_UpdateRects; |
4b8ff8ac2c07
Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
Sam Lantinga <slouken@libsdl.org>
parents:
450
diff
changeset
|
699 this->LockHWSurface = QZ_LockWindow; |
4b8ff8ac2c07
Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
Sam Lantinga <slouken@libsdl.org>
parents:
450
diff
changeset
|
700 this->UnlockHWSurface = QZ_UnlockWindow; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
701 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
702 |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
703 /* Save flags to ensure correct teardown */ |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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252
diff
changeset
|
704 mode_flags = current->flags; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
705 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
706 return current; |
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 |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
709 static SDL_Surface* QZ_SetVideoMode (_THIS, SDL_Surface *current, int width, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
710 int height, int bpp, Uint32 flags) { |
47
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 current->flags = 0; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
713 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
714 /* Setup full screen video */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
715 if ( flags & SDL_FULLSCREEN ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
716 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
|
717 if (current == NULL) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
718 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
719 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
720 /* Setup windowed video */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
721 else { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
722 /* Force bpp to the device's bpp */ |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
723 bpp = device_bpp; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
724 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
|
725 if (current == NULL) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
726 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
727 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
728 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
729 /* Setup the new pixel format */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
730 { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
731 int amask = 0, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
732 rmask = 0, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
733 gmask = 0, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
734 bmask = 0; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
735 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
736 switch (bpp) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
737 case 16: /* (1)-5-5-5 RGB */ |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
738 amask = 0; |
58
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
739 rmask = 0x7C00; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
740 gmask = 0x03E0; |
bd6b0a910a65
* Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents:
56
diff
changeset
|
741 bmask = 0x001F; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
742 break; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
743 case 24: |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
744 SDL_SetError ("24bpp is not available"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
745 return NULL; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
746 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
|
747 amask = 0x00000000; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
748 rmask = 0x00FF0000; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
749 gmask = 0x0000FF00; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
750 bmask = 0x000000FF; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
751 break; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
752 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
753 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
754 if ( ! SDL_ReallocFormat (current, bpp, |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
755 rmask, gmask, bmask, amask ) ) { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
756 SDL_SetError ("Couldn't reallocate pixel format"); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
757 return NULL; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
758 } |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
759 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
760 |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
761 /* Signal successful completion (used internally) */ |
155
2d162219f433
Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
117
diff
changeset
|
762 video_set = SDL_TRUE; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
763 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
764 return current; |
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 |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
767 static int QZ_ToggleFullScreen (_THIS, int on) { |
576
cd41dca47fff
Fixed QZ_ToggleFullScreen() return value (thanks Max!)
Sam Lantinga <slouken@libsdl.org>
parents:
563
diff
changeset
|
768 return 0; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
769 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
770 |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
771 static int QZ_SetColors (_THIS, int first_color, int num_colors, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
772 SDL_Color *colors) { |
47
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 CGTableCount index; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
775 CGDeviceColor color; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
776 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
777 for (index = first_color; index < first_color+num_colors; index++) { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
778 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
779 /* 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
|
780 color.red = colors->r / 255.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
781 color.blue = colors->b / 255.0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
782 color.green = colors->g / 255.0; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
783 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
784 colors++; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
785 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
786 CGPaletteSetColorAtIndex (palette, color, index); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
787 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
788 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
789 if ( CGDisplayNoErr != CGDisplaySetPalette (display_id, palette) ) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
790 return 0; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
791 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
792 return 1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
793 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
794 |
588
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
795 static int QZ_LockDoubleBuffer (_THIS, SDL_Surface *surface) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
796 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
797 return 1; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
798 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
799 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
800 static void QZ_UnlockDoubleBuffer (_THIS, SDL_Surface *surface) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
801 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
802 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
803 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
804 /* The VBL delay is based on code by Ian R Ollmann's RezLib <iano@cco.caltech.edu> */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
805 static AbsoluteTime QZ_SecondsToAbsolute ( double seconds ) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
806 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
807 union |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
808 { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
809 UInt64 i; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
810 Nanoseconds ns; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
811 } temp; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
812 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
813 temp.i = seconds * 1000000000.0; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
814 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
815 return NanosecondsToAbsolute ( temp.ns ); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
816 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
817 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
818 static int QZ_ThreadFlip (_THIS) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
819 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
820 Uint8 *src, *dst; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
821 int skip, len, h; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
822 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
823 /* |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
824 Give this thread the highest scheduling priority possible, |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
825 in the hopes that it will immediately run after the VBL delay |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
826 */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
827 { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
828 pthread_t current_thread; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
829 int policy; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
830 struct sched_param param; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
831 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
832 current_thread = pthread_self (); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
833 pthread_getschedparam (current_thread, &policy, ¶m); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
834 policy = SCHED_RR; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
835 param.sched_priority = sched_get_priority_max (policy); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
836 pthread_setschedparam (current_thread, policy, ¶m); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
837 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
838 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
839 while (1) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
840 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
841 SDL_SemWait (sem1); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
842 if (quit_thread) |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
843 return 0; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
844 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
845 dst = CGDisplayBaseAddress (display_id); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
846 src = current_buffer; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
847 len = SDL_VideoSurface->w * SDL_VideoSurface->format->BytesPerPixel; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
848 h = SDL_VideoSurface->h; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
849 skip = SDL_VideoSurface->pitch; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
850 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
851 /* Wait for the VBL to occur (estimated since we don't have a hardware interrupt) */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
852 { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
853 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
854 /* The VBL delay is based on Ian Ollmann's RezLib <iano@cco.caltech.edu> */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
855 double refreshRate; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
856 double linesPerSecond; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
857 double target; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
858 double position; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
859 double adjustment; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
860 AbsoluteTime nextTime; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
861 CFNumberRef refreshRateCFNumber; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
862 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
863 refreshRateCFNumber = CFDictionaryGetValue (mode, kCGDisplayRefreshRate); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
864 if ( NULL == refreshRateCFNumber ) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
865 SDL_SetError ("Mode has no refresh rate"); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
866 goto ERROR; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
867 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
868 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
869 if ( 0 == CFNumberGetValue (refreshRateCFNumber, kCFNumberDoubleType, &refreshRate) ) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
870 SDL_SetError ("Error getting refresh rate"); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
871 goto ERROR; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
872 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
873 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
874 if ( 0 == refreshRate ) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
875 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
876 SDL_SetError ("Display has no refresh rate, using 60hz"); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
877 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
878 /* ok, for LCD's we'll emulate a 60hz refresh, which may or may not look right */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
879 refreshRate = 60.0; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
880 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
881 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
882 linesPerSecond = refreshRate * h; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
883 target = h; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
884 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
885 /* Figure out the first delay so we start off about right */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
886 position = CGDisplayBeamPosition (display_id); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
887 if (position > target) |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
888 position = 0; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
889 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
890 adjustment = (target - position) / linesPerSecond; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
891 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
892 nextTime = AddAbsoluteToAbsolute (UpTime (), QZ_SecondsToAbsolute (adjustment)); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
893 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
894 MPDelayUntil (&nextTime); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
895 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
896 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
897 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
898 /* On error, skip VBL delay */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
899 ERROR: |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
900 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
901 while ( h-- ) { |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
902 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
903 memcpy (dst, src, len); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
904 src += skip; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
905 dst += skip; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
906 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
907 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
908 /* signal flip completion */ |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
909 SDL_SemPost (sem2); |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
910 } |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
911 |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
912 return 0; |
2c6510c0a304
Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
parents:
576
diff
changeset
|
913 } |
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|
914 |
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Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
Sam Lantinga <slouken@libsdl.org>
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|
915 static int QZ_FlipDoubleBuffer (_THIS, SDL_Surface *surface) { |
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Darrell added support for emulated SDL_DOUBLEBUF on MacOSX
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|
916 |
2c6510c0a304
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|
917 /* wait for previous flip to complete */ |
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|
918 SDL_SemWait (sem2); |
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|
919 |
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|
920 current_buffer = surface->pixels; |
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|
921 |
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|
922 if (surface->pixels == sw_buffers[0]) |
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|
923 surface->pixels = sw_buffers[1]; |
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|
924 else |
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|
925 surface->pixels = sw_buffers[0]; |
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|
926 |
2c6510c0a304
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Sam Lantinga <slouken@libsdl.org>
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|
927 /* signal worker thread to do the flip */ |
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|
928 SDL_SemPost (sem1); |
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929 |
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930 return 0; |
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|
931 } |
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|
932 |
2c6510c0a304
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|
933 |
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|
934 static void QZ_DoubleBufferUpdate (_THIS, int num_rects, SDL_Rect *rects) { |
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|
935 |
2c6510c0a304
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Sam Lantinga <slouken@libsdl.org>
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|
936 /* perform a flip if someone calls updaterects on a doublebuferred surface */ |
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|
937 this->FlipHWSurface (this, SDL_VideoSurface); |
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|
938 } |
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|
939 |
47
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|
940 static void QZ_DirectUpdate (_THIS, int num_rects, SDL_Rect *rects) { |
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941 #pragma unused(this,num_rects,rects) |
47
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|
942 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
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|
943 |
501
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diff
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|
944 /* |
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|
945 The obscured code is based on work by Matt Slot fprefect@ambrosiasw.com, |
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|
946 who supplied sample code for Carbon. |
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|
947 */ |
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948 static int QZ_IsWindowObscured (NSWindow *window) { |
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949 |
390
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950 //#define TEST_OBSCURED 1 |
272
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951 |
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952 #if TEST_OBSCURED |
390
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953 |
501
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diff
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|
954 /* |
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|
955 In order to determine if a direct copy to the screen is possible, |
390
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956 we must figure out if there are any windows covering ours (including shadows). |
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957 This can be done by querying the window server about the on screen |
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958 windows for their screen rectangle and window level. |
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959 The procedure used below is puts accuracy before speed; however, it aims to call |
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960 the window server the fewest number of times possible to keep things reasonable. |
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961 In my testing on a 300mhz G3, this routine typically takes < 2 ms. -DW |
272
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962 |
390
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963 Notes: |
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964 -Calls into the Window Server involve IPC which is slow. |
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965 -Getting a rectangle seems slower than getting the window level |
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966 -The window list we get back is in sorted order, top to bottom |
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967 -On average, I suspect, most windows above ours are dock icon windows (hence optimization) |
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968 -Some windows above ours are always there, and cannot move or obscure us (menu bar) |
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969 |
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970 Bugs: |
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971 -no way (yet) to deactivate direct drawing when a window is dragged, |
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972 or suddenly obscured, so drawing continues and can produce garbage |
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973 We need some kind of locking mechanism on window movement to prevent this |
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|
974 |
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|
975 -deactivated normal windows use activated normal |
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976 window shadows (slight inaccuraccy) |
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977 */ |
390
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978 |
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979 /* Cache the connection to the window server */ |
390
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980 static CGSConnectionID cgsConnection = (CGSConnectionID) -1; |
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981 |
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982 /* Cache the dock icon windows */ |
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983 static CGSWindowID dockIcons[kMaxWindows]; |
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984 static int numCachedDockIcons = 0; |
390
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985 |
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986 CGSWindowID windows[kMaxWindows]; |
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987 CGSWindowCount i, count; |
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988 CGSWindowLevel winLevel; |
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|
989 CGSRect winRect; |
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990 |
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991 CGSRect contentRect; |
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992 int windowNumber; |
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993 //int isMainWindow; |
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994 int firstDockIcon; |
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995 int dockIconCacheMiss; |
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996 int windowContentOffset; |
390
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997 |
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998 int obscured = SDL_TRUE; |
390
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999 |
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1000 if ( [ window isVisible ] ) { |
390
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1001 |
501
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|
1002 /* |
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|
1003 walk the window list looking for windows over top of |
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|
1004 (or casting a shadow on) ours |
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|
1005 */ |
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|
1006 |
501
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diff
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|
1007 /* |
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|
1008 Get a connection to the window server |
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diff
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|
1009 Should probably be moved out into SetVideoMode() or InitVideo() |
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|
1010 */ |
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1011 if (cgsConnection == (CGSConnectionID) -1) { |
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1012 cgsConnection = (CGSConnectionID) 0; |
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1013 cgsConnection = _CGSDefaultConnection (); |
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1014 } |
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1015 |
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1016 if (cgsConnection) { |
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1017 |
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1018 if ( ! [ window styleMask ] & NSBorderlessWindowMask ) |
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1019 windowContentOffset = 22; |
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1020 else |
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1021 windowContentOffset = 0; |
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1022 |
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1023 windowNumber = [ window windowNumber ]; |
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1024 //isMainWindow = [ window isMainWindow ]; |
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1025 |
272
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1026 /* The window list is sorted according to order on the screen */ |
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1027 count = 0; |
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1028 CGSGetOnScreenWindowList (cgsConnection, 0, kMaxWindows, windows, &count); |
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1029 CGSGetScreenRectForWindow (cgsConnection, windowNumber, &contentRect); |
390
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1030 |
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1031 /* adjust rect for window title bar (if present) */ |
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1032 contentRect.origin.y += windowContentOffset; |
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1033 contentRect.size.height -= windowContentOffset; |
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1034 |
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1035 firstDockIcon = -1; |
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1036 dockIconCacheMiss = SDL_FALSE; |
390
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1037 |
501
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1038 /* |
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1039 The first window is always an empty window with level kCGSWindowLevelTop |
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1040 so start at index 1 |
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1041 */ |
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1042 for (i = 1; i < count; i++) { |
390
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1043 |
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1044 /* If we reach our window in the list, it cannot be obscured */ |
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1045 if (windows[i] == windowNumber) { |
390
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1046 |
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1047 obscured = SDL_FALSE; |
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1048 break; |
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1049 } |
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1050 else { |
390
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1051 |
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1052 float shadowSide; |
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1053 float shadowTop; |
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1054 float shadowBottom; |
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1055 |
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1056 CGSGetWindowLevel (cgsConnection, windows[i], &winLevel); |
390
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1057 |
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1058 if (winLevel == kCGSWindowLevelDockIcon) { |
390
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1059 |
272
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|
1060 int j; |
390
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1061 |
272
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|
1062 if (firstDockIcon < 0) { |
390
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|
1063 |
272
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|
1064 firstDockIcon = i; |
390
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1065 |
272
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|
1066 if (numCachedDockIcons > 0) { |
390
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1067 |
272
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1068 for (j = 0; j < numCachedDockIcons; j++) { |
390
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1069 |
272
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1070 if (windows[i] == dockIcons[j]) |
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1071 i++; |
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1072 else |
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1073 break; |
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1074 } |
390
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1075 |
272
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|
1076 if (j != 0) { |
390
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1077 |
272
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|
1078 i--; |
390
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1079 |
272
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1080 if (j < numCachedDockIcons) { |
390
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1081 |
272
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1082 dockIconCacheMiss = SDL_TRUE; |
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1083 } |
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1084 } |
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1085 |
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1086 } |
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|
1087 } |
390
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1088 |
272
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|
1089 continue; |
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1090 } |
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1091 else if (winLevel == kCGSWindowLevelMenuIgnore |
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1092 /* winLevel == kCGSWindowLevelTop */) { |
390
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1093 |
272
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1094 continue; /* cannot obscure window */ |
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1095 } |
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1096 else if (winLevel == kCGSWindowLevelDockMenu || |
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|
1097 winLevel == kCGSWindowLevelMenu) { |
390
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1098 |
272
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1099 shadowSide = 18; |
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1100 shadowTop = 4; |
390
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1101 shadowBottom = 22; |
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1102 } |
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1103 else if (winLevel == kCGSWindowLevelUtility) { |
390
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|
1104 |
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|
1105 shadowSide = 8; |
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1106 shadowTop = 4; |
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1107 shadowBottom = 12; |
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1108 } |
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1109 else if (winLevel == kCGSWindowLevelNormal) { |
390
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1110 |
501
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1111 /* |
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|
1112 These numbers are for foreground windows, |
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|
1113 they are too big (but will work) for background windows |
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|
1114 */ |
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1115 shadowSide = 20; |
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|
1116 shadowTop = 10; |
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1117 shadowBottom = 24; |
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1118 } |
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1119 else if (winLevel == kCGSWindowLevelDock) { |
390
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1120 |
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|
1121 /* Create dock icon cache */ |
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1122 if (numCachedDockIcons != (i-firstDockIcon) || |
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1123 dockIconCacheMiss) { |
390
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1124 |
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1125 numCachedDockIcons = i - firstDockIcon; |
390
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1126 memcpy (dockIcons, &(windows[firstDockIcon]), |
272
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1127 numCachedDockIcons * sizeof(*windows)); |
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1128 } |
390
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1129 |
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1130 /* no shadow */ |
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1131 shadowSide = 0; |
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1132 shadowTop = 0; |
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|
1133 shadowBottom = 0; |
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1134 } |
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|
1135 else { |
390
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|
1136 |
501
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|
1137 /* |
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Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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|
1138 kCGSWindowLevelDockLabel, |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
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diff
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|
1139 kCGSWindowLevelDock, |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
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500
diff
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|
1140 kOther??? |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
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|
1141 */ |
390
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1142 |
272
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1143 /* no shadow */ |
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1144 shadowSide = 0; |
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1145 shadowTop = 0; |
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1146 shadowBottom = 0; |
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1147 } |
390
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1148 |
272
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1149 CGSGetScreenRectForWindow (cgsConnection, windows[i], &winRect); |
390
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1150 |
272
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|
1151 winRect.origin.x -= shadowSide; |
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|
1152 winRect.origin.y -= shadowTop; |
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1153 winRect.size.width += shadowSide; |
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1154 winRect.size.height += shadowBottom; |
390
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1155 |
272
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1156 if (NSIntersectsRect (contentRect, winRect)) { |
390
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1157 |
272
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|
1158 obscured = SDL_TRUE; |
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1159 break; |
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1160 } |
390
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|
1161 |
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|
1162 } /* window was not our window */ |
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1163 |
272
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|
1164 } /* iterate over windows */ |
390
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1165 |
272
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|
1166 } /* get cgsConnection */ |
390
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1167 |
272
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1168 } /* window is visible */ |
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1169 |
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1170 return obscured; |
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1171 #else |
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1172 return SDL_TRUE; |
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1173 #endif |
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1174 } |
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|
1175 |
501
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diff
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|
1176 |
498
4b8ff8ac2c07
Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
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diff
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|
1177 /* Locking functions for the software window buffer */ |
4b8ff8ac2c07
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diff
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|
1178 static int QZ_LockWindow (_THIS, SDL_Surface *surface) { |
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diff
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|
1179 |
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Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
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diff
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|
1180 return LockPortBits ( [ window_view qdPort ] ); |
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|
1181 } |
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diff
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|
1182 |
4b8ff8ac2c07
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diff
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|
1183 static void QZ_UnlockWindow (_THIS, SDL_Surface *surface) { |
4b8ff8ac2c07
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parents:
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diff
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|
1184 |
4b8ff8ac2c07
Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
Sam Lantinga <slouken@libsdl.org>
parents:
450
diff
changeset
|
1185 UnlockPortBits ( [ window_view qdPort ] ); |
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|
1186 } |
4b8ff8ac2c07
Fixed window update problems on MacOS X 10.2 (thanks Darrell!)
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|
1187 |
390
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|
1188 static void QZ_UpdateRects (_THIS, int numRects, SDL_Rect *rects) { |
272
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1189 |
47
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Added initial support for Quartz video (thanks Darrell!)
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|
1190 if (SDL_VideoSurface->flags & SDL_OPENGLBLIT) { |
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|
1191 QZ_GL_SwapBuffers (this); |
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|
1192 } |
501
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|
1193 else if ( [ qz_window isMiniaturized ] ) { |
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|
1194 |
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500
diff
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|
1195 /* Do nothing if miniaturized */ |
272
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|
1196 } |
501
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|
1197 |
272
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1198 else if ( ! QZ_IsWindowObscured (qz_window) ) { |
390
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1199 |
272
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1200 /* Use direct copy to flush contents to the display */ |
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1201 CGrafPtr savePort; |
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1202 CGrafPtr dstPort, srcPort; |
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1203 const BitMap *dstBits, *srcBits; |
390
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1204 Rect dstRect, srcRect; |
272
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1205 Point offset; |
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1206 int i; |
390
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1207 |
272
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|
1208 GetPort (&savePort); |
390
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1209 |
272
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|
1210 dstPort = CreateNewPortForCGDisplayID ((UInt32)display_id); |
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1211 srcPort = [ window_view qdPort ]; |
390
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1212 |
272
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|
1213 offset.h = 0; |
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|
1214 offset.v = 0; |
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|
1215 SetPort (srcPort); |
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|
1216 LocalToGlobal (&offset); |
390
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1217 |
272
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|
1218 SetPort (dstPort); |
390
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|
1219 |
272
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|
1220 LockPortBits (dstPort); |
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|
1221 LockPortBits (srcPort); |
390
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1222 |
272
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1223 dstBits = GetPortBitMapForCopyBits (dstPort); |
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|
1224 srcBits = GetPortBitMapForCopyBits (srcPort); |
390
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|
1225 |
272
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1226 for (i = 0; i < numRects; i++) { |
390
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1227 |
272
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1228 SetRect (&srcRect, rects[i].x, rects[i].y, |
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1229 rects[i].x + rects[i].w, |
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|
1230 rects[i].y + rects[i].h); |
390
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1231 |
272
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|
1232 SetRect (&dstRect, |
390
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|
1233 rects[i].x + offset.h, |
272
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1234 rects[i].y + offset.v, |
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|
1235 rects[i].x + rects[i].w + offset.h, |
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|
1236 rects[i].y + rects[i].h + offset.v); |
390
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|
1237 |
272
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|
1238 CopyBits (srcBits, dstBits, |
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|
1239 &srcRect, &dstRect, srcCopy, NULL); |
390
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1240 |
272
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|
1241 } |
390
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|
1242 |
272
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|
1243 SetPort (savePort); |
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1244 } |
47
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|
1245 else { |
272
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|
1246 /* Use QDFlushPortBuffer() to flush content to display */ |
47
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diff
changeset
|
1247 int i; |
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Added initial support for Quartz video (thanks Darrell!)
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diff
changeset
|
1248 RgnHandle dirty = NewRgn (); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1249 RgnHandle temp = NewRgn (); |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1250 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1251 SetEmptyRgn (dirty); |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1252 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1253 /* Build the region of dirty rectangles */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1254 for (i = 0; i < numRects; i++) { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1255 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1256 MacSetRectRgn (temp, rects[i].x, rects[i].y, |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1257 rects[i].x + rects[i].w, rects[i].y + rects[i].h); |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1258 MacUnionRgn (dirty, temp, dirty); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1259 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1260 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1261 QZ_DrawResizeIcon (this, dirty); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1262 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1263 /* Flush the dirty region */ |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1264 QDFlushPortBuffer ( [ window_view qdPort ], dirty ); |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1265 DisposeRgn (dirty); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1266 DisposeRgn (temp); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1267 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1268 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1269 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1270 static void QZ_VideoQuit (_THIS) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1271 |
560
37c31c12eb70
Moved some cleanup stuff to QZ_VideoQuit() from QZ_UnsetVideoMode()...fixes
Ryan C. Gordon <icculus@icculus.org>
parents:
555
diff
changeset
|
1272 /* Restore gamma settings */ |
37c31c12eb70
Moved some cleanup stuff to QZ_VideoQuit() from QZ_UnsetVideoMode()...fixes
Ryan C. Gordon <icculus@icculus.org>
parents:
555
diff
changeset
|
1273 CGDisplayRestoreColorSyncSettings (); |
37c31c12eb70
Moved some cleanup stuff to QZ_VideoQuit() from QZ_UnsetVideoMode()...fixes
Ryan C. Gordon <icculus@icculus.org>
parents:
555
diff
changeset
|
1274 |
37c31c12eb70
Moved some cleanup stuff to QZ_VideoQuit() from QZ_UnsetVideoMode()...fixes
Ryan C. Gordon <icculus@icculus.org>
parents:
555
diff
changeset
|
1275 /* Ensure the cursor will be visible and working when we quit */ |
37c31c12eb70
Moved some cleanup stuff to QZ_VideoQuit() from QZ_UnsetVideoMode()...fixes
Ryan C. Gordon <icculus@icculus.org>
parents:
555
diff
changeset
|
1276 CGDisplayShowCursor (display_id); |
37c31c12eb70
Moved some cleanup stuff to QZ_VideoQuit() from QZ_UnsetVideoMode()...fixes
Ryan C. Gordon <icculus@icculus.org>
parents:
555
diff
changeset
|
1277 CGAssociateMouseAndMouseCursorPosition (1); |
37c31c12eb70
Moved some cleanup stuff to QZ_VideoQuit() from QZ_UnsetVideoMode()...fixes
Ryan C. Gordon <icculus@icculus.org>
parents:
555
diff
changeset
|
1278 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1279 QZ_UnsetVideoMode (this); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1280 CGPaletteRelease (palette); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1281 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1282 |
674
be597a247e20
Fix compilation on MacOS 10.1
Sam Lantinga <slouken@libsdl.org>
parents:
668
diff
changeset
|
1283 #if 0 /* Not used (apparently, it's really slow) */ |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1284 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
|
1285 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1286 CGSDisplayHWFill (display_id, rect->x, rect->y, rect->w, rect->h, color); |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1287 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1288 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1289 } |
674
be597a247e20
Fix compilation on MacOS 10.1
Sam Lantinga <slouken@libsdl.org>
parents:
668
diff
changeset
|
1290 #endif |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1291 |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1292 static int QZ_LockHWSurface(_THIS, SDL_Surface *surface) { |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1293 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1294 return 1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1295 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1296 |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1297 static void QZ_UnlockHWSurface(_THIS, SDL_Surface *surface) { |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1298 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1299 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1300 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1301 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
|
1302 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1303 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1304 /* |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1305 int QZ_FlipHWSurface (_THIS, SDL_Surface *surface) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1306 return 0; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1307 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1308 */ |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1309 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1310 /* Gamma functions */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1311 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
|
1312 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1313 const CGGammaValue min = 0.0, max = 1.0; |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1314 |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1315 if (red == 0.0) |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1316 red = FLT_MAX; |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1317 else |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1318 red = 1.0 / red; |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1319 |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1320 if (green == 0.0) |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1321 green = FLT_MAX; |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1322 else |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1323 green = 1.0 / green; |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1324 |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1325 if (blue == 0.0) |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1326 blue = FLT_MAX; |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1327 else |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1328 blue = 1.0 / blue; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1329 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1330 if ( CGDisplayNoErr == CGSetDisplayTransferByFormula |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1331 (display_id, min, max, red, min, max, green, min, max, blue) ) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1332 |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1333 return 0; |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1334 } |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1335 else { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1336 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1337 return -1; |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1338 } |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1339 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1340 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1341 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
|
1342 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1343 CGGammaValue dummy; |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1344 if ( CGDisplayNoErr == CGGetDisplayTransferByFormula |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1345 (display_id, &dummy, &dummy, red, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1346 &dummy, &dummy, green, &dummy, &dummy, blue) ) |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1347 |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1348 return 0; |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1349 else |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1350 return -1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1351 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1352 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1353 static int QZ_SetGammaRamp (_THIS, Uint16 *ramp) { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1354 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1355 const CGTableCount tableSize = 255; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1356 CGGammaValue redTable[tableSize]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1357 CGGammaValue greenTable[tableSize]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1358 CGGammaValue blueTable[tableSize]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1359 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1360 int i; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1361 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1362 /* Extract gamma values into separate tables, convert to floats between 0.0 and 1.0 */ |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1363 for (i = 0; i < 256; i++) |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1364 redTable[i % 256] = ramp[i] / 65535.0; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1365 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1366 for (i=256; i < 512; i++) |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1367 greenTable[i % 256] = ramp[i] / 65535.0; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1368 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1369 for (i=512; i < 768; i++) |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1370 blueTable[i % 256] = ramp[i] / 65535.0; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1371 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1372 if ( CGDisplayNoErr == CGSetDisplayTransferByTable |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1373 (display_id, tableSize, redTable, greenTable, blueTable) ) |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1374 return 0; |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1375 else |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1376 return -1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1377 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1378 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1379 static int QZ_GetGammaRamp (_THIS, Uint16 *ramp) { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1380 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1381 const CGTableCount tableSize = 255; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1382 CGGammaValue redTable[tableSize]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1383 CGGammaValue greenTable[tableSize]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1384 CGGammaValue blueTable[tableSize]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1385 CGTableCount actual; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1386 int i; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1387 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1388 if ( CGDisplayNoErr != CGGetDisplayTransferByTable |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1389 (display_id, tableSize, redTable, greenTable, blueTable, &actual) || |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1390 actual != tableSize) |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1391 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1392 return -1; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1393 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1394 /* 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
|
1395 for (i = 0; i < 256; i++) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1396 ramp[i] = redTable[i % 256] * 65535.0; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1397 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1398 for (i=256; i < 512; i++) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1399 ramp[i] = greenTable[i % 256] * 65535.0; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1400 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1401 for (i=512; i < 768; i++) |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1402 ramp[i] = blueTable[i % 256] * 65535.0; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1403 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1404 return 0; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1405 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1406 |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1407 /* OpenGL helper functions (used internally) */ |
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1408 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1409 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
|
1410 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1411 NSOpenGLPixelFormatAttribute attr[32]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1412 NSOpenGLPixelFormat *fmt; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1413 int i = 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1414 int colorBits = bpp; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1415 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1416 if ( flags & SDL_FULLSCREEN ) { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1417 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1418 attr[i++] = NSOpenGLPFAFullScreen; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1419 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1420 /* In windowed mode, the OpenGL pixel depth must match device pixel depth */ |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1421 else if ( colorBits != device_bpp ) { |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1422 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1423 colorBits = device_bpp; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1424 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1425 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1426 attr[i++] = NSOpenGLPFAColorSize; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1427 attr[i++] = colorBits; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1428 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1429 attr[i++] = NSOpenGLPFADepthSize; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1430 attr[i++] = this->gl_config.depth_size; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1431 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1432 if ( this->gl_config.double_buffer ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1433 attr[i++] = NSOpenGLPFADoubleBuffer; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1434 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1435 |
450
8a43e0cbf02f
Added SDL_GL_STEREO for stereoscopic OpenGL contexts
Sam Lantinga <slouken@libsdl.org>
parents:
435
diff
changeset
|
1436 if ( this->gl_config.stereo ) { |
8a43e0cbf02f
Added SDL_GL_STEREO for stereoscopic OpenGL contexts
Sam Lantinga <slouken@libsdl.org>
parents:
435
diff
changeset
|
1437 attr[i++] = NSOpenGLPFAStereo; |
8a43e0cbf02f
Added SDL_GL_STEREO for stereoscopic OpenGL contexts
Sam Lantinga <slouken@libsdl.org>
parents:
435
diff
changeset
|
1438 } |
8a43e0cbf02f
Added SDL_GL_STEREO for stereoscopic OpenGL contexts
Sam Lantinga <slouken@libsdl.org>
parents:
435
diff
changeset
|
1439 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1440 if ( this->gl_config.stencil_size != 0 ) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1441 attr[i++] = NSOpenGLPFAStencilSize; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1442 attr[i++] = this->gl_config.stencil_size; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1443 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1444 |
674
be597a247e20
Fix compilation on MacOS 10.1
Sam Lantinga <slouken@libsdl.org>
parents:
668
diff
changeset
|
1445 #if NSOPENGL_CURRENT_VERSION > 1 /* What version should this be? */ |
656
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1446 if ( this->gl_config.multisamplebuffers != 0 ) { |
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1447 attr[i++] = NSOpenGLPFASampleBuffers; |
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1448 attr[i++] = this->gl_config.multisamplebuffers; |
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1449 } |
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1450 |
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1451 if ( this->gl_config.multisamplesamples != 0 ) { |
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1452 attr[i++] = NSOpenGLPFASamples; |
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1453 attr[i++] = this->gl_config.multisamplesamples; |
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1454 } |
674
be597a247e20
Fix compilation on MacOS 10.1
Sam Lantinga <slouken@libsdl.org>
parents:
668
diff
changeset
|
1455 #endif |
656
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1456 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1457 attr[i++] = NSOpenGLPFAScreenMask; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1458 attr[i++] = CGDisplayIDToOpenGLDisplayMask (display_id); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1459 attr[i] = 0; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1460 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1461 fmt = [ [ NSOpenGLPixelFormat alloc ] initWithAttributes:attr ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1462 if (fmt == nil) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1463 SDL_SetError ("Failed creating OpenGL pixel format"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1464 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1465 } |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1466 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1467 gl_context = [ [ NSOpenGLContext alloc ] initWithFormat:fmt |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1468 shareContext:nil]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1469 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1470 if (gl_context == nil) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1471 SDL_SetError ("Failed creating OpenGL context"); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1472 return 0; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1473 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1474 |
668
f91ded895274
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
657
diff
changeset
|
1475 /* |
f91ded895274
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
657
diff
changeset
|
1476 * Wisdom from Apple engineer in reference to UT2003's OpenGL performance: |
f91ded895274
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
657
diff
changeset
|
1477 * "You are blowing a couple of the internal OpenGL function caches. This |
f91ded895274
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|
1478 * appears to be happening in the VAO case. You can tell OpenGL to up |
f91ded895274
*** empty log message ***
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|
1479 * the cache size by issuing the following calls right after you create |
f91ded895274
*** empty log message ***
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|
1480 * the OpenGL context. The default cache size is 16." --ryan. |
f91ded895274
*** empty log message ***
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changeset
|
1481 */ |
f91ded895274
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
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657
diff
changeset
|
1482 |
f91ded895274
*** empty log message ***
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changeset
|
1483 #ifndef GLI_ARRAY_FUNC_CACHE_MAX |
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|
1484 #define GLI_ARRAY_FUNC_CACHE_MAX 284 |
f91ded895274
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|
1485 #endif |
f91ded895274
*** empty log message ***
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changeset
|
1486 |
f91ded895274
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|
1487 #ifndef GLI_SUBMIT_FUNC_CACHE_MAX |
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|
1488 #define GLI_SUBMIT_FUNC_CACHE_MAX 280 |
f91ded895274
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|
1489 #endif |
f91ded895274
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changeset
|
1490 |
f91ded895274
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parents:
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diff
changeset
|
1491 { |
f91ded895274
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diff
changeset
|
1492 long cache_max = 64; |
f91ded895274
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Sam Lantinga <slouken@libsdl.org>
parents:
657
diff
changeset
|
1493 CGLContextObj ctx = [ gl_context cglContext ]; |
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|
1494 CGLSetParameter (ctx, GLI_SUBMIT_FUNC_CACHE_MAX, &cache_max); |
f91ded895274
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|
1495 CGLSetParameter (ctx, GLI_ARRAY_FUNC_CACHE_MAX, &cache_max); |
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657
diff
changeset
|
1496 } |
f91ded895274
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diff
changeset
|
1497 |
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changeset
|
1498 /* End Wisdom from Apple Engineer section. --ryan. */ |
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|
1499 |
47
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Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1500 /* 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
|
1501 this->gl_config.driver_loaded = 1; |
390
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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359
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|
1502 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1503 [ fmt release ]; |
390
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1504 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1505 return 1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1506 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1507 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1508 static void QZ_TearDownOpenGL (_THIS) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1509 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1510 [ NSOpenGLContext clearCurrentContext ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1511 [ gl_context clearDrawable ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1512 [ gl_context release ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1513 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1514 |
272
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|
1515 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1516 /* SDL OpenGL functions */ |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1517 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1518 static int QZ_GL_LoadLibrary (_THIS, const char *location) { |
197
ef78524e5f59
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172
diff
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|
1519 this->gl_config.driver_loaded = 1; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1520 return 1; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1521 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1522 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1523 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
|
1524 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1525 /* 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
|
1526 CFBundleRef bundle; |
390
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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359
diff
changeset
|
1527 CFURLRef bundleURL = CFURLCreateWithFileSystemPath (kCFAllocatorDefault, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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359
diff
changeset
|
1528 CFSTR("/System/Library/Frameworks/OpenGL.framework"), kCFURLPOSIXPathStyle, true); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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359
diff
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|
1529 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1530 CFStringRef functionName = CFStringCreateWithCString |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1531 (kCFAllocatorDefault, proc, kCFStringEncodingASCII); |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1532 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1533 void *function; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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359
diff
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|
1534 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1535 bundle = CFBundleCreate (kCFAllocatorDefault, bundleURL); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1536 assert (bundle != NULL); |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1537 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1538 function = CFBundleGetFunctionPointerForName (bundle, functionName); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1539 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1540 CFRelease ( bundleURL ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1541 CFRelease ( functionName ); |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1542 CFRelease ( bundle ); |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1543 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1544 return function; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1545 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1546 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1547 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
|
1548 |
347 | 1549 GLenum attr = 0; |
308
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diff
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|
1550 |
ee32ed29a507
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297
diff
changeset
|
1551 QZ_GL_MakeCurrent (this); |
ee32ed29a507
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diff
changeset
|
1552 |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1553 switch (attrib) { |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1554 case SDL_GL_RED_SIZE: attr = GL_RED_BITS; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1555 case SDL_GL_BLUE_SIZE: attr = GL_BLUE_BITS; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1556 case SDL_GL_GREEN_SIZE: attr = GL_GREEN_BITS; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1557 case SDL_GL_ALPHA_SIZE: attr = GL_ALPHA_BITS; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1558 case SDL_GL_DOUBLEBUFFER: attr = GL_DOUBLEBUFFER; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1559 case SDL_GL_DEPTH_SIZE: attr = GL_DEPTH_BITS; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1560 case SDL_GL_STENCIL_SIZE: attr = GL_STENCIL_BITS; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1561 case SDL_GL_ACCUM_RED_SIZE: attr = GL_ACCUM_RED_BITS; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1562 case SDL_GL_ACCUM_GREEN_SIZE: attr = GL_ACCUM_GREEN_BITS; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1563 case SDL_GL_ACCUM_BLUE_SIZE: attr = GL_ACCUM_BLUE_BITS; break; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1564 case SDL_GL_ACCUM_ALPHA_SIZE: attr = GL_ACCUM_ALPHA_BITS; break; |
450
8a43e0cbf02f
Added SDL_GL_STEREO for stereoscopic OpenGL contexts
Sam Lantinga <slouken@libsdl.org>
parents:
435
diff
changeset
|
1565 case SDL_GL_STEREO: attr = GL_STEREO; break; |
656
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1566 case SDL_GL_MULTISAMPLEBUFFERS: attr = GL_SAMPLE_BUFFERS_ARB; break; |
864e2d2a9a55
Merged in Ryan's multisample code for MacOS, and changed the constants to match.
Sam Lantinga <slouken@libsdl.org>
parents:
588
diff
changeset
|
1567 case SDL_GL_MULTISAMPLESAMPLES: attr = GL_SAMPLES_ARB; break; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
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|
1568 case SDL_GL_BUFFER_SIZE: |
308
ee32ed29a507
*** empty log message ***
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diff
changeset
|
1569 { |
ee32ed29a507
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
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297
diff
changeset
|
1570 GLint bits = 0; |
ee32ed29a507
*** empty log message ***
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parents:
297
diff
changeset
|
1571 GLint component; |
ee32ed29a507
*** empty log message ***
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parents:
297
diff
changeset
|
1572 |
ee32ed29a507
*** empty log message ***
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297
diff
changeset
|
1573 /* there doesn't seem to be a single flag in OpenGL for this! */ |
ee32ed29a507
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297
diff
changeset
|
1574 glGetIntegerv (GL_RED_BITS, &component); bits += component; |
ee32ed29a507
*** empty log message ***
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297
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|
1575 glGetIntegerv (GL_GREEN_BITS,&component); bits += component; |
ee32ed29a507
*** empty log message ***
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297
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|
1576 glGetIntegerv (GL_BLUE_BITS, &component); bits += component; |
ee32ed29a507
*** empty log message ***
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297
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|
1577 glGetIntegerv (GL_ALPHA_BITS, &component); bits += component; |
ee32ed29a507
*** empty log message ***
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297
diff
changeset
|
1578 |
ee32ed29a507
*** empty log message ***
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parents:
297
diff
changeset
|
1579 *value = bits; |
ee32ed29a507
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
1580 } |
ee32ed29a507
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
1581 return 0; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1582 } |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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changeset
|
1583 |
324
f25f666d609a
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
308
diff
changeset
|
1584 glGetIntegerv (attr, (GLint *)value); |
308
ee32ed29a507
*** empty log message ***
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297
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|
1585 return 0; |
47
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1586 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1587 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1588 static int QZ_GL_MakeCurrent (_THIS) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1589 [ gl_context makeCurrentContext ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1590 return 0; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1591 } |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1592 |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1593 static void QZ_GL_SwapBuffers (_THIS) { |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1594 [ gl_context flushBuffer ]; |
45b1c4303f87
Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1595 } |
272
d1447a846d80
Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
1596 |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1597 static int QZ_LockYUV (_THIS, SDL_Overlay *overlay) { |
272
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Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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|
1598 |
390
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|
1599 return 0; |
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|
1600 } |
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|
1601 |
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|
1602 static void QZ_UnlockYUV (_THIS, SDL_Overlay *overlay) { |
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|
1603 |
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|
1604 ; |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1605 } |
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|
1606 |
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|
1607 static int QZ_DisplayYUV (_THIS, SDL_Overlay *overlay, SDL_Rect *dstrect) { |
19e73568a75c
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|
1608 |
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|
1609 OSErr err; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1610 CodecFlags flags; |
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|
1611 |
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|
1612 if (dstrect->x != 0 || dstrect->y != 0) { |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1613 |
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|
1614 SDL_SetError ("Need a dstrect at (0,0)"); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1615 return -1; |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1616 } |
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|
1617 |
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|
1618 if (dstrect->w != yuv_width || dstrect->h != yuv_height) { |
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|
1619 |
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|
1620 Fixed scale_x, scale_y; |
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|
1621 |
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diff
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|
1622 scale_x = FixDiv ( Long2Fix (dstrect->w), Long2Fix (overlay->w) ); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1623 scale_y = FixDiv ( Long2Fix (dstrect->h), Long2Fix (overlay->h) ); |
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|
1624 |
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|
1625 SetIdentityMatrix (yuv_matrix); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1626 ScaleMatrix (yuv_matrix, scale_x, scale_y, Long2Fix (0), Long2Fix (0)); |
19e73568a75c
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|
1627 |
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Sam Lantinga <slouken@libsdl.org>
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|
1628 SetDSequenceMatrix (yuv_seq, yuv_matrix); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1629 |
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|
1630 yuv_width = dstrect->w; |
19e73568a75c
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|
1631 yuv_height = dstrect->h; |
19e73568a75c
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|
1632 } |
19e73568a75c
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|
1633 |
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diff
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|
1634 if( ( err = DecompressSequenceFrameS( |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
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|
1635 yuv_seq, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1636 (void*)yuv_pixmap, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
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|
1637 sizeof (PlanarPixmapInfoYUV420), |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1638 codecFlagUseImageBuffer, &flags, nil ) != noErr ) ) |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1639 { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1640 SDL_SetError ("DecompressSequenceFrameS failed"); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1641 } |
19e73568a75c
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|
1642 |
19e73568a75c
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diff
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|
1643 return err == noErr; |
19e73568a75c
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|
1644 } |
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|
1645 |
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diff
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|
1646 static void QZ_FreeHWYUV (_THIS, SDL_Overlay *overlay) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1647 |
19e73568a75c
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diff
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|
1648 CDSequenceEnd (yuv_seq); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1649 ExitMovies(); |
19e73568a75c
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Sam Lantinga <slouken@libsdl.org>
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diff
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|
1650 |
19e73568a75c
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359
diff
changeset
|
1651 free (overlay->hwfuncs); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1652 free (overlay->pitches); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1653 free (overlay->pixels); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
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|
1654 |
19e73568a75c
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359
diff
changeset
|
1655 if (SDL_VideoSurface->flags & SDL_FULLSCREEN) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1656 [ qz_window close ]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1657 qz_window = nil; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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|
1658 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1659 |
19e73568a75c
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Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1660 free (yuv_matrix); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1661 DisposeHandle ((Handle)yuv_idh); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1662 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1663 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1664 #include "SDL_yuvfuncs.h" |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1665 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
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500
diff
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|
1666 /* check for 16 byte alignment, bail otherwise */ |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1667 #define CHECK_ALIGN(x) do { if ((Uint32)x & 15) { SDL_SetError("Alignment error"); return NULL; } } while(0) |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1668 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1669 /* align a byte offset, return how much to add to make it a multiple of 16 */ |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1670 #define ALIGN(x) ((16 - (x & 15)) & 15) |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1671 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1672 static SDL_Overlay* QZ_CreateYUVOverlay (_THIS, int width, int height, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1673 Uint32 format, SDL_Surface *display) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1674 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1675 Uint32 codec; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1676 OSStatus err; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1677 CGrafPtr port; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1678 SDL_Overlay *overlay; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1679 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1680 if (format == SDL_YV12_OVERLAY || |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1681 format == SDL_IYUV_OVERLAY) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1682 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1683 codec = kYUV420CodecType; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1684 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1685 else { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1686 SDL_SetError ("Hardware: unsupported video format"); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1687 return NULL; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
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|
1688 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
changeset
|
1689 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
changeset
|
1690 yuv_idh = (ImageDescriptionHandle) NewHandleClear (sizeof(ImageDescription)); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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changeset
|
1691 if (yuv_idh == NULL) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
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|
1692 SDL_OutOfMemory(); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1693 return NULL; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1694 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
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|
1695 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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changeset
|
1696 yuv_matrix = (MatrixRecordPtr) malloc (sizeof(MatrixRecord)); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1697 if (yuv_matrix == NULL) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
changeset
|
1698 SDL_OutOfMemory(); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1699 return NULL; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1700 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1701 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
changeset
|
1702 if ( EnterMovies() != noErr ) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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changeset
|
1703 SDL_SetError ("Could not init QuickTime for YUV playback"); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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359
diff
changeset
|
1704 return NULL; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
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|
1705 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1706 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
changeset
|
1707 err = FindCodec (codec, bestSpeedCodec, nil, &yuv_codec); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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359
diff
changeset
|
1708 if (err != noErr) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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359
diff
changeset
|
1709 SDL_SetError ("Could not find QuickTime codec for format"); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1710 return NULL; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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359
diff
changeset
|
1711 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1712 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1713 if (SDL_VideoSurface->flags & SDL_FULLSCREEN) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1714 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1715 /* |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1716 Acceleration requires a window to be present. |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1717 A CGrafPtr that points to the screen isn't good enough |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1718 */ |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1719 NSRect content = NSMakeRect (0, 0, SDL_VideoSurface->w, SDL_VideoSurface->h); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1720 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1721 qz_window = [ [ SDL_QuartzWindow alloc ] |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1722 initWithContentRect:content |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1723 styleMask:NSBorderlessWindowMask |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1724 backing:NSBackingStoreBuffered defer:NO ]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1725 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1726 if (qz_window == nil) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1727 SDL_SetError ("Could not create the Cocoa window"); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1728 return NULL; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1729 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1730 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1731 [ qz_window setContentView:[ [ SDL_QuartzWindowView alloc ] init ] ]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1732 [ qz_window setReleasedWhenClosed:YES ]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1733 [ qz_window center ]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1734 [ qz_window setAcceptsMouseMovedEvents:YES ]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1735 [ qz_window setLevel:CGShieldingWindowLevel() ]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1736 [ qz_window makeKeyAndOrderFront:nil ]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1737 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1738 port = [ [ qz_window contentView ] qdPort ]; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1739 SetPort (port); |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1740 |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1741 /* |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1742 BUG: would like to remove white flash when window kicks in |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1743 { |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1744 Rect r; |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1745 SetRect (&r, 0, 0, SDL_VideoSurface->w, SDL_VideoSurface->h); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1746 PaintRect (&r); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1747 QDFlushPortBuffer (port, nil); |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1748 } |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1749 */ |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1750 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1751 else { |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
changeset
|
1752 port = [ window_view qdPort ]; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1753 SetPort (port); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1754 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1755 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1756 SetIdentityMatrix (yuv_matrix); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1757 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1758 HLock ((Handle)yuv_idh); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1759 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1760 (**yuv_idh).idSize = sizeof(ImageDescription); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1761 (**yuv_idh).cType = codec; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1762 (**yuv_idh).version = 1; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1763 (**yuv_idh).revisionLevel = 0; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1764 (**yuv_idh).width = width; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1765 (**yuv_idh).height = height; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1766 (**yuv_idh).hRes = Long2Fix(72); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1767 (**yuv_idh).vRes = Long2Fix(72); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1768 (**yuv_idh).spatialQuality = codecLosslessQuality; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1769 (**yuv_idh).frameCount = 1; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1770 (**yuv_idh).clutID = -1; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1771 (**yuv_idh).dataSize = 0; |
500
c335456c421d
Fixed YUV overlay code for Quicktime 6
Sam Lantinga <slouken@libsdl.org>
parents:
498
diff
changeset
|
1772 (**yuv_idh).depth = 24; |
390
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1773 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1774 HUnlock ((Handle)yuv_idh); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1775 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1776 err = DecompressSequenceBeginS ( |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1777 &yuv_seq, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1778 yuv_idh, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1779 NULL, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1780 0, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1781 port, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1782 NULL, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1783 NULL, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1784 yuv_matrix, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1785 0, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1786 NULL, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1787 codecFlagUseImageBuffer, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1788 codecLosslessQuality, |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1789 yuv_codec); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1790 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1791 if (err != noErr) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1792 SDL_SetError ("Error trying to start YUV codec."); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1793 return NULL; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1794 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1795 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1796 overlay = (SDL_Overlay*) malloc (sizeof(*overlay)); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1797 if (overlay == NULL) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1798 SDL_OutOfMemory(); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1799 return NULL; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1800 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1801 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1802 overlay->format = format; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1803 overlay->w = width; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1804 overlay->h = height; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1805 overlay->planes = 3; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1806 overlay->hw_overlay = 1; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1807 { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1808 int offset; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1809 Uint8 **pixels; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1810 Uint16 *pitches; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1811 int plane2, plane3; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1812 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1813 if (format == SDL_IYUV_OVERLAY) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1814 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1815 plane2 = 1; /* Native codec format */ |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1816 plane3 = 2; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1817 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1818 else if (format == SDL_YV12_OVERLAY) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1819 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1820 /* switch the U and V planes */ |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1821 plane2 = 2; /* U plane maps to plane 3 */ |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1822 plane3 = 1; /* V plane maps to plane 2 */ |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1823 } |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1824 else { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
diff
changeset
|
1825 SDL_SetError("Unsupported YUV format"); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents:
359
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1826 return NULL; |
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1827 } |
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1828 |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1829 pixels = (Uint8**) malloc (sizeof(*pixels) * 3); |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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1830 pitches = (Uint16*) malloc (sizeof(*pitches) * 3); |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1831 if (pixels == NULL || pitches == NULL) { |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1832 SDL_OutOfMemory(); |
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1833 return NULL; |
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1834 } |
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|
1835 |
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Sam Lantinga <slouken@libsdl.org>
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|
1836 yuv_pixmap = (PlanarPixmapInfoYUV420*) |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1837 malloc (sizeof(PlanarPixmapInfoYUV420) + |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1838 (width * height * 2)); |
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1839 if (yuv_pixmap == NULL) { |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
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|
1840 SDL_OutOfMemory (); |
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|
1841 return NULL; |
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|
1842 } |
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|
1843 |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
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500
diff
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|
1844 /* CHECK_ALIGN(yuv_pixmap); */ |
390
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1845 offset = sizeof(PlanarPixmapInfoYUV420); |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
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500
diff
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|
1846 /* offset += ALIGN(offset); */ |
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
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diff
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|
1847 /* CHECK_ALIGN(offset); */ |
390
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1848 |
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|
1849 pixels[0] = (Uint8*)yuv_pixmap + offset; |
501
74262d2647ca
Lots of cleanups by Darrell, added the ability to resize Cocoa windows.
Sam Lantinga <slouken@libsdl.org>
parents:
500
diff
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|
1850 /* CHECK_ALIGN(pixels[0]); */ |
390
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|
1851 |
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|
1852 pitches[0] = width; |
19e73568a75c
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359
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|
1853 yuv_pixmap->componentInfoY.offset = offset; |
19e73568a75c
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|
1854 yuv_pixmap->componentInfoY.rowBytes = width; |
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|
1855 |
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|
1856 offset += width * height; |
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359
diff
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|
1857 pixels[plane2] = (Uint8*)yuv_pixmap + offset; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1858 pitches[plane2] = width / 2; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1859 yuv_pixmap->componentInfoCb.offset = offset; |
19e73568a75c
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|
1860 yuv_pixmap->componentInfoCb.rowBytes = width / 2; |
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|
1861 |
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|
1862 offset += (width * height / 4); |
19e73568a75c
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|
1863 pixels[plane3] = (Uint8*)yuv_pixmap + offset; |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1864 pitches[plane3] = width / 2; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1865 yuv_pixmap->componentInfoCr.offset = offset; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1866 yuv_pixmap->componentInfoCr.rowBytes = width / 2; |
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|
1867 |
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|
1868 overlay->pixels = pixels; |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1869 overlay->pitches = pitches; |
19e73568a75c
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1870 } |
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|
1871 |
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|
1872 overlay->hwfuncs = malloc (sizeof(*overlay->hwfuncs)); |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1873 if (overlay->hwfuncs == NULL) { |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1874 SDL_OutOfMemory(); |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1875 return NULL; |
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|
1876 } |
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|
1877 |
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|
1878 overlay->hwfuncs->Lock = QZ_LockYUV; |
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|
1879 overlay->hwfuncs->Unlock = QZ_UnlockYUV; |
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1880 overlay->hwfuncs->Display = QZ_DisplayYUV; |
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1881 overlay->hwfuncs->FreeHW = QZ_FreeHWYUV; |
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|
1882 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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|
1883 yuv_width = overlay->w; |
19e73568a75c
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|
1884 yuv_height = overlay->h; |
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Date: Sat, 1 Jun 2002 17:56:45 -0500
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1885 |
19e73568a75c
Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff
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|
1886 return overlay; |
576
cd41dca47fff
Fixed QZ_ToggleFullScreen() return value (thanks Max!)
Sam Lantinga <slouken@libsdl.org>
parents:
563
diff
changeset
|
1887 } |