annotate src/video/quartz/SDL_QuartzVideo.m @ 390:19e73568a75c

Date: Sat, 1 Jun 2002 17:56:45 -0500 From: Darrell Walisser <dwaliss1@purdue.edu> Subject: mac patch In this patch: - yuv code - links to QuickTime - tabs -> 4 spaces - mouse events fix - SDLMain path parsing fix - BUGS updates - some miscellaneous docs/comments/code cleanup
author Sam Lantinga <slouken@libsdl.org>
date Sat, 01 Jun 2002 23:05:05 +0000
parents f0e5198a1522
children 140798e1e7a6
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 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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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 /* Some variables to share among files, put in device structure eventually */
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26 static SDL_GrabMode currentGrabMode = SDL_GRAB_OFF;
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27 static BOOL inForeground = YES;
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28 static char QZ_Error[255]; /* Global error buffer to temporarily store more informative error messages */
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29
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30 /* Include files into one compile unit...break apart eventually */
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31 #include "SDL_QuartzWM.m"
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32 #include "SDL_QuartzEvents.m"
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33 #include "SDL_QuartzWindow.m"
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34
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35 /* Bootstrap binding, enables entry point into the driver */
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36 VideoBootStrap QZ_bootstrap = {
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37 "Quartz", "Mac OS X CoreGraphics", QZ_Available, QZ_CreateDevice
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38 };
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39
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40 /* Bootstrap functions */
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41 static int QZ_Available () {
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42 return 1;
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43 }
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44
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45 static SDL_VideoDevice* QZ_CreateDevice (int device_index) {
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46
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47 #pragma unused (device_index)
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48
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49 SDL_VideoDevice *device;
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50 SDL_PrivateVideoData *hidden;
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51
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52 device = (SDL_VideoDevice*) malloc (sizeof (*device) );
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53 hidden = (SDL_PrivateVideoData*) malloc (sizeof (*hidden) );
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54
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55 if (device == NULL || hidden == NULL)
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56 SDL_OutOfMemory ();
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57
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58 memset (device, 0, sizeof (*device) );
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59 memset (hidden, 0, sizeof (*hidden) );
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61 device->hidden = hidden;
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62
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63 device->VideoInit = QZ_VideoInit;
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64 device->ListModes = QZ_ListModes;
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65 device->SetVideoMode = QZ_SetVideoMode;
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66 device->ToggleFullScreen = QZ_ToggleFullScreen;
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67 device->SetColors = QZ_SetColors;
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68 /* device->UpdateRects = QZ_UpdateRects; this is determined by SetVideoMode() */
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69 device->VideoQuit = QZ_VideoQuit;
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71 device->LockHWSurface = QZ_LockHWSurface;
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72 device->UnlockHWSurface = QZ_UnlockHWSurface;
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73 device->FreeHWSurface = QZ_FreeHWSurface;
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74 /* device->FlipHWSurface = QZ_FlipHWSurface */;
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75
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76 device->SetGamma = QZ_SetGamma;
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77 device->GetGamma = QZ_GetGamma;
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78 device->SetGammaRamp = QZ_SetGammaRamp;
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79 device->GetGammaRamp = QZ_GetGammaRamp;
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80
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81 device->GL_GetProcAddress = QZ_GL_GetProcAddress;
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82 device->GL_GetAttribute = QZ_GL_GetAttribute;
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83 device->GL_MakeCurrent = QZ_GL_MakeCurrent;
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84 device->GL_SwapBuffers = QZ_GL_SwapBuffers;
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85 device->GL_LoadLibrary = QZ_GL_LoadLibrary;
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86
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87 device->FreeWMCursor = QZ_FreeWMCursor;
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88 device->CreateWMCursor = QZ_CreateWMCursor;
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89 device->ShowWMCursor = QZ_ShowWMCursor;
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90 device->WarpWMCursor = QZ_WarpWMCursor;
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91 device->MoveWMCursor = QZ_MoveWMCursor;
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92 device->CheckMouseMode = QZ_CheckMouseMode;
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93 device->InitOSKeymap = QZ_InitOSKeymap;
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94 device->PumpEvents = QZ_PumpEvents;
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95
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96 device->SetCaption = QZ_SetCaption;
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97 device->SetIcon = QZ_SetIcon;
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98 device->IconifyWindow = QZ_IconifyWindow;
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99 /*device->GetWMInfo = QZ_GetWMInfo;*/
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100 device->GrabInput = QZ_GrabInput;
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101
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102 device->CreateYUVOverlay = QZ_CreateYUVOverlay;
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103
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104 device->free = QZ_DeleteDevice;
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106 return device;
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107 }
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108
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109 static void QZ_DeleteDevice (SDL_VideoDevice *device) {
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110
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111 free (device->hidden);
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112 free (device);
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113 }
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114
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115 static int QZ_VideoInit (_THIS, SDL_PixelFormat *video_format) {
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117 /* Initialize the video settings; this data persists between mode switches */
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118 display_id = kCGDirectMainDisplay;
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119 save_mode = CGDisplayCurrentMode (display_id);
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120 mode_list = CGDisplayAvailableModes (display_id);
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121 palette = CGPaletteCreateDefaultColorPalette ();
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122
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123 /* Gather some information that is useful to know about the display */
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124 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayBitsPerPixel),
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125 kCFNumberSInt32Type, &device_bpp);
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126
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127 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayWidth),
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128 kCFNumberSInt32Type, &device_width);
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129
272
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130 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayHeight),
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131 kCFNumberSInt32Type, &device_height);
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132
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133 video_format->BitsPerPixel = device_bpp;
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diff changeset
134
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diff changeset
135 return 0;
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136 }
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137
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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138 static SDL_Rect** QZ_ListModes (_THIS, SDL_PixelFormat *format, Uint32 flags) {
390
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diff changeset
139
272
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diff changeset
140 CFIndex num_modes;
47
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diff changeset
141 CFIndex i;
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142
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143 static SDL_Rect **list = NULL;
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144 int list_size = 0;
390
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diff changeset
145
47
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146 /* Any windowed mode is acceptable */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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147 if ( (flags & SDL_FULLSCREEN) == 0 )
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148 return (SDL_Rect**)-1;
390
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149
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150 /* Free memory from previous call, if any */
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diff changeset
151 if ( list != NULL ) {
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diff changeset
152
390
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153 int i;
47
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154
390
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diff changeset
155 for (i = 0; list[i] != NULL; i++)
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diff changeset
156 free (list[i]);
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157
390
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diff changeset
158 free (list);
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diff changeset
159 list = NULL;
47
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diff changeset
160 }
390
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diff changeset
161
272
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diff changeset
162 num_modes = CFArrayGetCount (mode_list);
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163
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164 /* Build list of modes with the requested bpp */
155
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diff changeset
165 for (i = 0; i < num_modes; i++) {
390
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diff changeset
166
155
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diff changeset
167 CFDictionaryRef onemode;
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diff changeset
168 CFNumberRef number;
390
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diff changeset
169 int bpp;
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diff changeset
170
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diff changeset
171 onemode = CFArrayGetValueAtIndex (mode_list, i);
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172 number = CFDictionaryGetValue (onemode, kCGDisplayBitsPerPixel);
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diff changeset
173 CFNumberGetValue (number, kCFNumberSInt32Type, &bpp);
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diff changeset
174
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diff changeset
175 if (bpp == format->BitsPerPixel) {
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diff changeset
176
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diff changeset
177 int intvalue;
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diff changeset
178 int hasMode;
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diff changeset
179 int width, height;
47
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180
390
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diff changeset
181 number = CFDictionaryGetValue (onemode, kCGDisplayWidth);
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diff changeset
182 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue);
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diff changeset
183 width = (Uint16) intvalue;
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diff changeset
184
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diff changeset
185 number = CFDictionaryGetValue (onemode, kCGDisplayHeight);
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diff changeset
186 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue);
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diff changeset
187 height = (Uint16) intvalue;
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diff changeset
188
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diff changeset
189 /* Check if mode is already in the list */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
190 {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
191 int i;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
192 hasMode = SDL_FALSE;
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diff changeset
193 for (i = 0; i < list_size; i++) {
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diff changeset
194 if (list[i]->w == width && list[i]->h == height) {
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diff changeset
195 hasMode = SDL_TRUE;
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diff changeset
196 break;
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diff changeset
197 }
155
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diff changeset
198 }
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
199 }
390
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diff changeset
200
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diff changeset
201 /* Grow the list and add mode to the list */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
202 if ( ! hasMode ) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 359
diff changeset
203
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diff changeset
204 SDL_Rect *rect;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
205
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diff changeset
206 list_size++;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
207
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diff changeset
208 if (list == NULL)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
209 list = (SDL_Rect**) malloc (sizeof(*list) * (list_size+1) );
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 359
diff changeset
210 else
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
211 list = (SDL_Rect**) realloc (list, sizeof(*list) * (list_size+1));
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diff changeset
212
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diff changeset
213 rect = (SDL_Rect*) malloc (sizeof(**list));
47
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diff changeset
214
390
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diff changeset
215 if (list == NULL || rect == NULL) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
216 SDL_OutOfMemory ();
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 359
diff changeset
217 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 359
diff changeset
218 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 359
diff changeset
219
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diff changeset
220 rect->w = width;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
221 rect->h = height;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
222
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
223 list[list_size-1] = rect;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
224 list[list_size] = NULL;
272
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parents: 252
diff changeset
225 }
47
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diff changeset
226 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
227 }
390
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diff changeset
228
155
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diff changeset
229 /* Sort list largest to smallest (by area) */
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
230 {
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
231 int i, j;
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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diff changeset
232 for (i = 0; i < list_size; i++) {
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parents: 117
diff changeset
233 for (j = 0; j < list_size-1; j++) {
390
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diff changeset
234
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
235 int area1, area2;
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
236 area1 = list[j]->w * list[j]->h;
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
237 area2 = list[j+1]->w * list[j+1]->h;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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diff changeset
238
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
239 if (area1 < area2) {
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
240 SDL_Rect *tmp = list[j];
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
241 list[j] = list[j+1];
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
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parents: 117
diff changeset
242 list[j+1] = tmp;
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
243 }
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
244 }
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
245 }
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
246 }
47
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parents:
diff changeset
247 return list;
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parents:
diff changeset
248 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
249
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
250 /* Gamma functions to try to hide the flash from a rez switch */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
251 /* Fade the display from normal to black */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
252 /* Save gamma tables for fade back to normal */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
253 static UInt32 QZ_FadeGammaOut (_THIS, SDL_QuartzGammaTable *table) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
254
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
255 CGGammaValue redTable[QZ_GAMMA_TABLE_SIZE],
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
256 greenTable[QZ_GAMMA_TABLE_SIZE],
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
257 blueTable[QZ_GAMMA_TABLE_SIZE];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
258
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
259 float percent;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
260 int j;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
261 int actual;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
262
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parents: 252
diff changeset
263 if ( (CGDisplayNoErr != CGGetDisplayTransferByTable
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
264 (display_id, QZ_GAMMA_TABLE_SIZE,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
265 table->red, table->green, table->blue, &actual)) ||
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parents: 252
diff changeset
266 actual != QZ_GAMMA_TABLE_SIZE) {
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parents: 252
diff changeset
267
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parents: 252
diff changeset
268 return 1;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
269 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
270
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
271 memcpy (redTable, table->red, sizeof(redTable));
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
272 memcpy (greenTable, table->green, sizeof(greenTable));
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diff changeset
273 memcpy (blueTable, table->blue, sizeof(greenTable));
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
274
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
275 for (percent = 1.0; percent >= 0.0; percent -= 0.01) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
276
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parents: 252
diff changeset
277 for (j = 0; j < QZ_GAMMA_TABLE_SIZE; j++) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
278
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diff changeset
279 redTable[j] = redTable[j] * percent;
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diff changeset
280 greenTable[j] = greenTable[j] * percent;
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diff changeset
281 blueTable[j] = blueTable[j] * percent;
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diff changeset
282 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
283
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
284 if (CGDisplayNoErr != CGSetDisplayTransferByTable
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
285 (display_id, QZ_GAMMA_TABLE_SIZE,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
286 redTable, greenTable, blueTable)) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
287
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
288 CGDisplayRestoreColorSyncSettings();
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diff changeset
289 return 1;
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diff changeset
290 }
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parents: 252
diff changeset
291
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
292 SDL_Delay (10);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
293 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
294
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
295 return 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
296 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
297
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
298 /* Fade the display from black to normal */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
299 /* Restore previously saved gamma values */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
300 static UInt32 QZ_FadeGammaIn (_THIS, SDL_QuartzGammaTable *table) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
301
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
302 CGGammaValue redTable[QZ_GAMMA_TABLE_SIZE],
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 359
diff changeset
303 greenTable[QZ_GAMMA_TABLE_SIZE],
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
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parents: 359
diff changeset
304 blueTable[QZ_GAMMA_TABLE_SIZE];
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
305
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
306 float percent;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
307 int j;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
308
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
309 memset (redTable, 0, sizeof(redTable));
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
310 memset (greenTable, 0, sizeof(greenTable));
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
311 memset (blueTable, 0, sizeof(greenTable));
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
312
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
313 for (percent = 0.0; percent <= 1.0; percent += 0.01) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
314
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
315 for (j = 0; j < QZ_GAMMA_TABLE_SIZE; j++) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
316
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
317 redTable[j] = table->red[j] * percent;
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diff changeset
318 greenTable[j] = table->green[j] * percent;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
319 blueTable[j] = table->blue[j] * percent;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
320 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
321
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
322 if (CGDisplayNoErr != CGSetDisplayTransferByTable
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
323 (display_id, QZ_GAMMA_TABLE_SIZE,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
324 redTable, greenTable, blueTable)) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
325
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
326 CGDisplayRestoreColorSyncSettings();
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
327 return 1;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
328 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
329
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
330 SDL_Delay (10);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
331 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
332
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
333 return 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
334 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
335
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
336 static void QZ_UnsetVideoMode (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
337
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
338 /* Reset values that may change between switches */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
339 this->info.blit_fill = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
340 this->FillHWRect = NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
341 this->UpdateRects = NULL;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
342
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
343 /* Release fullscreen resources */
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
344 if ( mode_flags & SDL_FULLSCREEN ) {
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
345
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
346 SDL_QuartzGammaTable gamma_table;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
347 int gamma_error;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
348
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
349 gamma_error = QZ_FadeGammaOut (this, &gamma_table);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
350
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
351 /* Release the OpenGL context */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
352 /* Do this first to avoid trash on the display before fade */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
353 if ( mode_flags & SDL_OPENGL )
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
354 QZ_TearDownOpenGL (this);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
355
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
356 if (mode_flags & SDL_OPENGL)
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
357 CGLSetFullScreen(NULL);
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
358
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
359 /* Restore original screen resolution/bpp */
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
360 CGDisplaySwitchToMode (display_id, save_mode);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
361 CGDisplayRelease (display_id);
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
362 ShowMenuBar ();
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
363
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
364 if (! gamma_error)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
365 QZ_FadeGammaIn (this, &gamma_table);
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
366 }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
367 /* Release window mode resources */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
368 else {
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
369 if ( (mode_flags & SDL_OPENGL) == 0 ) {
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
370 UnlockPortBits ( [ window_view qdPort ] );
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
371 [ window_view release ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
372 }
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
373 [ qz_window setContentView:nil ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
374 [ qz_window setDelegate:nil ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
375 [ qz_window close ];
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
376 [ qz_window release ];
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
377 qz_window = nil;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
378
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
379 /* Release the OpenGL context */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
380 if ( mode_flags & SDL_OPENGL )
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
381 QZ_TearDownOpenGL (this);
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
382 }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
383
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
384 /* Restore gamma settings */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
385 CGDisplayRestoreColorSyncSettings ();
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
386
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
387 /* Set pixels to null (so other code doesn't try to free it) */
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
388 if (this->screen != NULL)
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
389 this->screen->pixels = NULL;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
390
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
391 /* Ensure the cursor will be visible and working when we quit */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
392 CGDisplayShowCursor (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
393 CGAssociateMouseAndMouseCursorPosition (1);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
394
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
395 /* Signal successful teardown */
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
396 video_set = SDL_FALSE;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
397 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
398
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
399 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
400 int height, int bpp, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
401 int exact_match;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
402 int gamma_error;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
403 SDL_QuartzGammaTable gamma_table;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
404
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
405 /* 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
406 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
407 height, &exact_match);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
408
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
409 /* 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
410 if ( ! exact_match ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
411 sprintf (QZ_Error, "Failed to find display resolution: %dx%dx%d", width, height, bpp);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
412 SDL_SetError (QZ_Error);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
413 goto ERR_NO_MATCH;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
414 }
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
415
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
416 /* Fade display to zero gamma */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
417 gamma_error = QZ_FadeGammaOut (this, &gamma_table);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
418
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
419 /* Put up the blanking window (a window above all other windows) */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
420 if ( CGDisplayNoErr != CGDisplayCapture (display_id) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
421 SDL_SetError ("Failed capturing display");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
422 goto ERR_NO_CAPTURE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
423 }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
424
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
425
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
426 /* Do the physical switch */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
427 if ( CGDisplayNoErr != CGDisplaySwitchToMode (display_id, mode) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
428 SDL_SetError ("Failed switching display resolution");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
429 goto ERR_NO_SWITCH;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
430 }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
431
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
432 current->pixels = (Uint32*) CGDisplayBaseAddress (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
433 current->pitch = CGDisplayBytesPerRow (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
434
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
435 current->flags = 0;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
436 current->w = width;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
437 current->h = height;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
438 current->flags |= SDL_FULLSCREEN;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
439 current->flags |= SDL_HWSURFACE;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
440
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
441 this->UpdateRects = QZ_DirectUpdate;
390
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 /* Setup some mode-dependant info */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
444 if ( CGSDisplayCanHWFill (display_id) ) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
445 this->info.blit_fill = 1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
446 this->FillHWRect = QZ_FillHWRect;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
447 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
448
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
449 if ( CGDisplayCanSetPalette (display_id) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
450 current->flags |= SDL_HWPALETTE;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
451
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
452 /* Setup OpenGL for a fullscreen context */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
453 if (flags & SDL_OPENGL) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
454
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
455 CGLError err;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
456 CGLContextObj ctx;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
457
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
458 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
459 goto ERR_NO_GL;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
460 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
461
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
462 ctx = [ gl_context cglContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
463 err = CGLSetFullScreen (ctx);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
464
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
465 if (err) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
466 sprintf (QZ_Error, "Error setting OpenGL fullscreen: %s", CGLErrorString(err));
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
467 SDL_SetError (QZ_Error);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
468 goto ERR_NO_GL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
469 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
470
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
471 [ gl_context makeCurrentContext];
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
472
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
473 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
474
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
475 [ gl_context flushBuffer ];
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
476
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
477 current->flags |= SDL_OPENGL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
478 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
479
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
480 /* 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
481 HideMenuBar ();
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
482
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
483 /* 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
484 if (! gamma_error )
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
485 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
486
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
487 /* 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
488 mode_flags = current->flags;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
489
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
490 return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
491
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
492 /* Since the blanking window covers *all* windows (even force quit) correct recovery is crucial */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
493 ERR_NO_GL: CGDisplaySwitchToMode (display_id, save_mode);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
494 ERR_NO_SWITCH: CGDisplayRelease (display_id);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
495 ERR_NO_CAPTURE: if (!gamma_error) { QZ_FadeGammaIn (this, &gamma_table); }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
496 ERR_NO_MATCH: return NULL;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
497 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
498
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499 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
500 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
501 unsigned int style;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
502 NSRect rect;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
503 rect = NSMakeRect (0, 0, width, height);
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
504
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
505 #if 1 // FIXME - the resize button doesn't show? Also need resize events...
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
506 flags &= ~SDL_RESIZABLE;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
507 #endif
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
508 /* Set the window style based on input flags */
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
509 if ( flags & SDL_NOFRAME ) {
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
510 style = NSBorderlessWindowMask;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
511 } else {
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
512 style = NSTitledWindowMask;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
513 style |= (NSMiniaturizableWindowMask | NSClosableWindowMask);
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
514 if ( flags & SDL_RESIZABLE )
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
515 style |= NSResizableWindowMask;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
516 }
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
517
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
518 /* Manually create a window, avoids having a nib file resource */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
519 qz_window = [ [ SDL_QuartzWindow alloc ] initWithContentRect:rect
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
520 styleMask:style backing:NSBackingStoreBuffered defer:NO ];
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
521 if (qz_window == nil) {
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
522 SDL_SetError ("Could not create the Cocoa window");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
523 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
524 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
525
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
526 current->flags = 0;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
527 current->w = width;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
528 current->h = height;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
529
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
530 [ qz_window setReleasedWhenClosed:YES ];
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
531 QZ_SetCaption(this, this->wm_title, this->wm_icon);
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
532 [ qz_window setAcceptsMouseMovedEvents:YES ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
533 [ qz_window setViewsNeedDisplay:NO ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
534 [ qz_window center ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
535 [ qz_window setDelegate:
56
ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500
Sam Lantinga <slouken@lokigames.com>
parents: 47
diff changeset
536 [ [ [ SDL_QuartzWindowDelegate alloc ] init ] autorelease ] ];
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
537
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
538 /* For OpenGL, we set the content view to a NSOpenGLView */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
539 if ( flags & SDL_OPENGL ) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
540
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
541 if ( ! QZ_SetupOpenGL (this, bpp, flags) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
542 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
543 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
544
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
545 [ gl_context setView: [ qz_window contentView ] ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
546 [ gl_context makeCurrentContext];
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
547 [ qz_window makeKeyAndOrderFront:nil ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
548 current->flags |= SDL_OPENGL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
549 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
550 /* For 2D, we set the content view to a NSQuickDrawView */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
551 else {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
552
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
553 window_view = [ [ SDL_QuartzWindowView alloc ] init ];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
554 [ qz_window setContentView:window_view ];
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
555 [ qz_window makeKeyAndOrderFront:nil ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
556
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
557 LockPortBits ( [ window_view qdPort ] );
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
558 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
559 current->pitch = GetPixRowBytes ( GetPortPixMap ( [ window_view qdPort ] ) );
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
560
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
561 current->flags |= SDL_SWSURFACE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
562 current->flags |= SDL_PREALLOC;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
563
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
564 if ( flags & SDL_NOFRAME )
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
565 current->flags |= SDL_NOFRAME;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
566 if ( flags & SDL_RESIZABLE )
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
567 current->flags |= SDL_RESIZABLE;
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
568
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
569 /* Offset 22 pixels down to fill the full content region */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
570 if ( ! (current->flags & SDL_NOFRAME) ) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
571 current->pixels += 22 * current->pitch;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
572 }
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
573
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
574 this->UpdateRects = QZ_UpdateRects;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
575 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
576
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
577 /* Save flags to ensure correct teardown */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
578 mode_flags = current->flags;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
579
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
580 return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
581 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
582
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
583 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
584 int height, int bpp, Uint32 flags) {
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
585
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
586 if (video_set == SDL_TRUE)
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
587 QZ_UnsetVideoMode (this);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
588
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
589 current->flags = 0;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
590
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
591 /* Setup full screen video */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
592 if ( flags & SDL_FULLSCREEN ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
593 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
594 if (current == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
595 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
596 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
597 /* Setup windowed video */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
598 else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
599 /* 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
600 bpp = device_bpp;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
601 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
602 if (current == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
603 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
604 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
605
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
606 /* Setup the new pixel format */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
607 {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
608 int amask = 0,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
609 rmask = 0,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
610 gmask = 0,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
611 bmask = 0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
612
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
613 switch (bpp) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
614 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
615 amask = 0;
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
616 rmask = 0x7C00;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
617 gmask = 0x03E0;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
618 bmask = 0x001F;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
619 break;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
620 case 24:
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
621 SDL_SetError ("24bpp is not available");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
622 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
623 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
624 amask = 0x00000000;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
625 rmask = 0x00FF0000;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
626 gmask = 0x0000FF00;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
627 bmask = 0x000000FF;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
628 break;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
629 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
630
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
631 if ( ! SDL_ReallocFormat (current, bpp,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
632 rmask, gmask, bmask, amask ) ) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
633 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
634 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
635 }
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
636 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
637
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
638 /* 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
639 video_set = SDL_TRUE;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
640
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
641 return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
642 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
643
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
644 static int QZ_ToggleFullScreen (_THIS, int on) {
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
645 return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
646 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
647
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
648 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
649 SDL_Color *colors) {
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
650
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
651 CGTableCount index;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
652 CGDeviceColor color;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
653
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
654 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
655
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
656 /* 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
657 color.red = colors->r / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
658 color.blue = colors->b / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
659 color.green = colors->g / 255.0;
390
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Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
660
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
661 colors++;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
662
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
663 CGPaletteSetColorAtIndex (palette, color, index);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
664 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
665
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
666 if ( CGDisplayNoErr != CGDisplaySetPalette (display_id, palette) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
667 return 0;
390
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Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
668
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
669 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
670 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
671
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
672 static void QZ_DirectUpdate (_THIS, int num_rects, SDL_Rect *rects) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
673 #pragma unused(this,num_rects,rects)
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
674 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
675
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
676 /**
272
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Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
677 * The obscured code is based on work by Matt Slot fprefect@ambrosiasw.com,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
678 * who supplied sample code for Carbon.
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
679 **/
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
680 static int QZ_IsWindowObscured (NSWindow *window) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
681
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
682 //#define TEST_OBSCURED 1
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
683
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
684 #if TEST_OBSCURED
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
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 /* In order to determine if a direct copy to the screen is possible,
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
687 we must figure out if there are any windows covering ours (including shadows).
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
688 This can be done by querying the window server about the on screen
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
689 windows for their screen rectangle and window level.
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
690 The procedure used below is puts accuracy before speed; however, it aims to call
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
691 the window server the fewest number of times possible to keep things reasonable.
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
692 In my testing on a 300mhz G3, this routine typically takes < 2 ms. -DW
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
693
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
694 Notes:
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
695 -Calls into the Window Server involve IPC which is slow.
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
696 -Getting a rectangle seems slower than getting the window level
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
697 -The window list we get back is in sorted order, top to bottom
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
698 -On average, I suspect, most windows above ours are dock icon windows (hence optimization)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
699 -Some windows above ours are always there, and cannot move or obscure us (menu bar)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
700
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
701 Bugs:
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
702 -no way (yet) to deactivate direct drawing when a window is dragged,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
703 or suddenly obscured, so drawing continues and can produce garbage
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
704 We need some kind of locking mechanism on window movement to prevent this
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
705
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
706 -deactivated normal windows use activated normal
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
707 window shadows (slight inaccuraccy)
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
708 */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
709
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
710 /* Cache the connection to the window server */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
711 static CGSConnectionID cgsConnection = (CGSConnectionID) -1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
712
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
713 /* Cache the dock icon windows */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
714 static CGSWindowID dockIcons[kMaxWindows];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
715 static int numCachedDockIcons = 0;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
716
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
717 CGSWindowID windows[kMaxWindows];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
718 CGSWindowCount i, count;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
719 CGSWindowLevel winLevel;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
720 CGSRect winRect;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
721
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
722 CGSRect contentRect;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
723 int windowNumber;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
724 //int isMainWindow;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
725 int firstDockIcon;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
726 int dockIconCacheMiss;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
727 int windowContentOffset;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
728
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
729 int obscured = SDL_TRUE;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
730
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
731 if ( [ window isVisible ] ) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
732
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
733 /* walk the window list looking for windows over top of
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
734 (or casting a shadow on) ours */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
735
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
736 /* Get a connection to the window server */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
737 /* Should probably be moved out into SetVideoMode() or InitVideo() */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
738 if (cgsConnection == (CGSConnectionID) -1) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
739 cgsConnection = (CGSConnectionID) 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
740 cgsConnection = _CGSDefaultConnection ();
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
741 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
742
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
743 if (cgsConnection) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
744
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
745 if ( ! [ window styleMask ] & NSBorderlessWindowMask )
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
746 windowContentOffset = 22;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
747 else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
748 windowContentOffset = 0;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
749
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
750 windowNumber = [ window windowNumber ];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
751 //isMainWindow = [ window isMainWindow ];
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
752
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
753 /* The window list is sorted according to order on the screen */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
754 count = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
755 CGSGetOnScreenWindowList (cgsConnection, 0, kMaxWindows, windows, &count);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
756 CGSGetScreenRectForWindow (cgsConnection, windowNumber, &contentRect);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
757
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
758 /* adjust rect for window title bar (if present) */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
759 contentRect.origin.y += windowContentOffset;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
760 contentRect.size.height -= windowContentOffset;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
761
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
762 firstDockIcon = -1;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
763 dockIconCacheMiss = SDL_FALSE;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
764
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
765 /* The first window is always an empty window with level kCGSWindowLevelTop
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
766 so start at index 1 */
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
767 for (i = 1; i < count; i++) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
768
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
769 /* If we reach our window in the list, it cannot be obscured */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
770 if (windows[i] == windowNumber) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
771
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
772 obscured = SDL_FALSE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
773 break;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
774 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
775 else {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
776
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
777 float shadowSide;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
778 float shadowTop;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
779 float shadowBottom;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
780
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
781 CGSGetWindowLevel (cgsConnection, windows[i], &winLevel);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
782
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
783 if (winLevel == kCGSWindowLevelDockIcon) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
784
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
785 int j;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
786
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
787 if (firstDockIcon < 0) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
788
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
789 firstDockIcon = i;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
790
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
791 if (numCachedDockIcons > 0) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
792
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
793 for (j = 0; j < numCachedDockIcons; j++) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
794
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
795 if (windows[i] == dockIcons[j])
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
796 i++;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
797 else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
798 break;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
799 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
800
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
801 if (j != 0) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
802
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
803 i--;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
804
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
805 if (j < numCachedDockIcons) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
806
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
807 dockIconCacheMiss = SDL_TRUE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
808 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
809 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
810
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
811 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
812 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
813
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
814 continue;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
815 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
816 else if (winLevel == kCGSWindowLevelMenuIgnore
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
817 /* winLevel == kCGSWindowLevelTop */) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
818
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
819 continue; /* cannot obscure window */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
820 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
821 else if (winLevel == kCGSWindowLevelDockMenu ||
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
822 winLevel == kCGSWindowLevelMenu) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
823
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
824 shadowSide = 18;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
825 shadowTop = 4;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
826 shadowBottom = 22;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
827 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
828 else if (winLevel == kCGSWindowLevelUtility) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
829
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
830 shadowSide = 8;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
831 shadowTop = 4;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
832 shadowBottom = 12;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
833 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
834 else if (winLevel == kCGSWindowLevelNormal) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
835
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
836 /* These numbers are for foreground windows,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
837 they are too big (but will work) for background windows */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
838 shadowSide = 20;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
839 shadowTop = 10;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
840 shadowBottom = 24;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
841 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
842 else if (winLevel == kCGSWindowLevelDock) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
843
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
844 /* Create dock icon cache */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
845 if (numCachedDockIcons != (i-firstDockIcon) ||
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
846 dockIconCacheMiss) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
847
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
848 numCachedDockIcons = i - firstDockIcon;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
849 memcpy (dockIcons, &(windows[firstDockIcon]),
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
850 numCachedDockIcons * sizeof(*windows));
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
851 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
852
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
853 /* no shadow */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
854 shadowSide = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
855 shadowTop = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
856 shadowBottom = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
857 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
858 else {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
859
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
860 /* kCGSWindowLevelDockLabel,
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
861 kCGSWindowLevelDock,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
862 kOther??? */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
863
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
864 /* no shadow */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
865 shadowSide = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
866 shadowTop = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
867 shadowBottom = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
868 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
869
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
870 CGSGetScreenRectForWindow (cgsConnection, windows[i], &winRect);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
871
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
872 winRect.origin.x -= shadowSide;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
873 winRect.origin.y -= shadowTop;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
874 winRect.size.width += shadowSide;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
875 winRect.size.height += shadowBottom;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
876
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
877 if (NSIntersectsRect (contentRect, winRect)) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
878
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
879 obscured = SDL_TRUE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
880 break;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
881 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
882
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
883 } /* window was not our window */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
884
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
885 } /* iterate over windows */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
886
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
887 } /* get cgsConnection */
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
888
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
889 } /* window is visible */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
890
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
891 return obscured;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
892 #else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
893 return SDL_TRUE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
894 #endif
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
895 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
896
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
897 static void QZ_UpdateRects (_THIS, int numRects, SDL_Rect *rects) {
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
898
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
899 if (SDL_VideoSurface->flags & SDL_OPENGLBLIT) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
900 QZ_GL_SwapBuffers (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
901 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
902 else if ( [ qz_window isMiniaturized ] &&
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
903 ! (SDL_VideoSurface->flags & SDL_OPENGL)) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
904
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
905 /**
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
906 * Set port alpha opaque so deminiaturize looks right
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
907 * This isn't so nice, but there is no
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
908 * initial deminatureize notification (before demini starts)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
909 **/
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
910 QZ_SetPortAlphaOpaque ([ [ qz_window contentView ] qdPort],
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
911 [ qz_window styleMask ] & NSBorderlessWindowMask);
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
912 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
913 else if ( ! QZ_IsWindowObscured (qz_window) ) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
914
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
915 /* Use direct copy to flush contents to the display */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
916 CGrafPtr savePort;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
917 CGrafPtr dstPort, srcPort;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
918 const BitMap *dstBits, *srcBits;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
919 Rect dstRect, srcRect;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
920 Point offset;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
921 int i;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
922
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
923 GetPort (&savePort);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
924
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
925 dstPort = CreateNewPortForCGDisplayID ((UInt32)display_id);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
926 srcPort = [ window_view qdPort ];
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
927
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
928 offset.h = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
929 offset.v = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
930 SetPort (srcPort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
931 LocalToGlobal (&offset);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
932
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
933 SetPort (dstPort);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
934
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
935 LockPortBits (dstPort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
936 LockPortBits (srcPort);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
937
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
938 dstBits = GetPortBitMapForCopyBits (dstPort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
939 srcBits = GetPortBitMapForCopyBits (srcPort);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
940
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
941 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
942
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
943 SetRect (&srcRect, rects[i].x, rects[i].y,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
944 rects[i].x + rects[i].w,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
945 rects[i].y + rects[i].h);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
946
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
947 SetRect (&dstRect,
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
948 rects[i].x + offset.h,
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
949 rects[i].y + offset.v,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
950 rects[i].x + rects[i].w + offset.h,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
951 rects[i].y + rects[i].h + offset.v);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
952
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
953 CopyBits (srcBits, dstBits,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
954 &srcRect, &dstRect, srcCopy, NULL);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
955
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
956 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
957
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
958 SetPort (savePort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
959 }
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
960 else {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
961
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
962 /* Use QDFlushPortBuffer() to flush content to display */
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
963 int i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
964 RgnHandle dirty = NewRgn ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
965 RgnHandle temp = NewRgn ();
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
966
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
967 SetEmptyRgn (dirty);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
968
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
969 /* Build the region of dirty rectangles */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
970 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
971
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
972 MacSetRectRgn (temp, rects[i].x, rects[i].y,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
973 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
974 MacUnionRgn (dirty, temp, dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
975 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
976
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
977 /* 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
978 QDFlushPortBuffer ( [ window_view qdPort ], dirty );
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
979 DisposeRgn (dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
980 DisposeRgn (temp);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
981 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
982 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
983
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
984 static void QZ_VideoQuit (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
985
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
986 QZ_UnsetVideoMode (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
987 CGPaletteRelease (palette);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
988 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
989
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
990 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
991
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
992 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
993
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
994 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
995 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
996
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
997 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
998
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
999 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1000 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1001
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1002 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
1003
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1004 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1005
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1006 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
1007 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1008
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1009 /*
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1010 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
1011 return 0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1012 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1013 */
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1014
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1015 /* Gamma functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1016 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
1017
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1018 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
1019
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1020 if (red == 0.0)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1021 red = FLT_MAX;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1022 else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1023 red = 1.0 / red;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1024
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1025 if (green == 0.0)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1026 green = FLT_MAX;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1027 else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1028 green = 1.0 / green;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1029
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1030 if (blue == 0.0)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1031 blue = FLT_MAX;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1032 else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1033 blue = 1.0 / blue;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1034
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1035 if ( CGDisplayNoErr == CGSetDisplayTransferByFormula
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1036 (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
1037
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1038 return 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1039 }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1040 else {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1041
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1042 return -1;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1043 }
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1044 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1045
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1046 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
1047
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1048 CGGammaValue dummy;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1049 if ( CGDisplayNoErr == CGGetDisplayTransferByFormula
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1050 (display_id, &dummy, &dummy, red,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1051 &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
1052
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1053 return 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1054 else
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1055 return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1056 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1057
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1058 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
1059
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1060 const CGTableCount tableSize = 255;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1061 CGGammaValue redTable[tableSize];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1062 CGGammaValue greenTable[tableSize];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1063 CGGammaValue blueTable[tableSize];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1064
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1065 int i;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1066
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1067 /* 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
1068 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
1069 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
1070
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1071 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
1072 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
1073
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1074 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
1075 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
1076
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1077 if ( CGDisplayNoErr == CGSetDisplayTransferByTable
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1078 (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
1079 return 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1080 else
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1081 return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1082 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1083
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1084 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
1085
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1086 const CGTableCount tableSize = 255;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1087 CGGammaValue redTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1088 CGGammaValue greenTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1089 CGGammaValue blueTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1090 CGTableCount actual;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1091 int i;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1092
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1093 if ( CGDisplayNoErr != CGGetDisplayTransferByTable
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1094 (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
1095 actual != tableSize)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1096
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1097 return -1;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1098
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1099 /* 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
1100 for (i = 0; i < 256; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1101 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
1102
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1103 for (i=256; i < 512; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1104 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
1105
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1106 for (i=512; i < 768; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1107 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
1108
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1109 return 0;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1110 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1111
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1112 /* 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
1113
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1114 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
1115
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1116 NSOpenGLPixelFormatAttribute attr[32];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1117 NSOpenGLPixelFormat *fmt;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1118 int i = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1119 int colorBits = bpp;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1120
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1121 if ( flags & SDL_FULLSCREEN ) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1122
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1123 attr[i++] = NSOpenGLPFAFullScreen;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1124 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1125 /* 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
1126 else if ( colorBits != device_bpp ) {
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1127
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1128 colorBits = device_bpp;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1129 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1130
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1131 attr[i++] = NSOpenGLPFAColorSize;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1132 attr[i++] = colorBits;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1133
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1134 attr[i++] = NSOpenGLPFADepthSize;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1135 attr[i++] = this->gl_config.depth_size;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1136
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1137 if ( this->gl_config.double_buffer ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1138 attr[i++] = NSOpenGLPFADoubleBuffer;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1139 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1140
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1141 if ( this->gl_config.stencil_size != 0 ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1142 attr[i++] = NSOpenGLPFAStencilSize;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1143 attr[i++] = this->gl_config.stencil_size;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1144 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1145
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1146 attr[i++] = NSOpenGLPFAScreenMask;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1147 attr[i++] = CGDisplayIDToOpenGLDisplayMask (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1148 attr[i] = 0;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1149
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1150 fmt = [ [ NSOpenGLPixelFormat alloc ] initWithAttributes:attr ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1151 if (fmt == nil) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1152 SDL_SetError ("Failed creating OpenGL pixel format");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1153 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1154 }
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1155
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1156 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
1157 shareContext:nil];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1158
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1159 if (gl_context == nil) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1160 SDL_SetError ("Failed creating OpenGL context");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1161 return 0;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1162 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1163
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1164 /* 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
1165 this->gl_config.driver_loaded = 1;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1166
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1167 [ fmt release ];
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1168
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1169 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1170 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1171
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1172 static void QZ_TearDownOpenGL (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1173
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1174 [ NSOpenGLContext clearCurrentContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1175 [ gl_context clearDrawable ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1176 [ gl_context release ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1177 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1178
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1179
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1180 /* SDL OpenGL functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1181
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1182 static int QZ_GL_LoadLibrary (_THIS, const char *location) {
197
ef78524e5f59 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 172
diff changeset
1183 this->gl_config.driver_loaded = 1;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1184 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1185 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1186
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1187 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
1188
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1189 /* 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
1190 CFBundleRef bundle;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1191 CFURLRef bundleURL = CFURLCreateWithFileSystemPath (kCFAllocatorDefault,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1192 CFSTR("/System/Library/Frameworks/OpenGL.framework"), kCFURLPOSIXPathStyle, true);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1193
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1194 CFStringRef functionName = CFStringCreateWithCString
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1195 (kCFAllocatorDefault, proc, kCFStringEncodingASCII);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1196
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1197 void *function;
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1198
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1199 bundle = CFBundleCreate (kCFAllocatorDefault, bundleURL);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1200 assert (bundle != NULL);
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1201
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1202 function = CFBundleGetFunctionPointerForName (bundle, functionName);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1203
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1204 CFRelease ( bundleURL );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1205 CFRelease ( functionName );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1206 CFRelease ( bundle );
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1207
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1208 return function;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1209 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1210
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1211 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
1212
347
1b89c9ca9246 Fixed build warning
Sam Lantinga <slouken@libsdl.org>
parents: 324
diff changeset
1213 GLenum attr = 0;
308
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1214
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1215 QZ_GL_MakeCurrent (this);
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1216
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1217 switch (attrib) {
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1218 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
1219 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
1220 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
1221 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
1222 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
1223 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
1224 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
1225 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
1226 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
1227 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
1228 case SDL_GL_ACCUM_ALPHA_SIZE: attr = GL_ACCUM_ALPHA_BITS; break;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1229 case SDL_GL_BUFFER_SIZE:
308
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1230 {
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1231 GLint bits = 0;
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1232 GLint component;
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1233
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1234 /* there doesn't seem to be a single flag in OpenGL for this! */
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1235 glGetIntegerv (GL_RED_BITS, &component); bits += component;
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1236 glGetIntegerv (GL_GREEN_BITS,&component); bits += component;
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1237 glGetIntegerv (GL_BLUE_BITS, &component); bits += component;
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1238 glGetIntegerv (GL_ALPHA_BITS, &component); bits += component;
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1239
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1240 *value = bits;
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1241 }
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1242 return 0;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1243 }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1244
324
f25f666d609a *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 308
diff changeset
1245 glGetIntegerv (attr, (GLint *)value);
308
ee32ed29a507 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
1246 return 0;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1247 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1248
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1249 static int QZ_GL_MakeCurrent (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1250 [ gl_context makeCurrentContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1251 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1252 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1253
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1254 static void QZ_GL_SwapBuffers (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1255 [ gl_context flushBuffer ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
1256 }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1257
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1258 static int QZ_LockYUV (_THIS, SDL_Overlay *overlay) {
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
1259
390
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1260 return 0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1261 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1262
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1263 static void QZ_UnlockYUV (_THIS, SDL_Overlay *overlay) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1264
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1265 ;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1266 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1267
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1268 static int QZ_DisplayYUV (_THIS, SDL_Overlay *overlay, SDL_Rect *dstrect) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1269
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1270 OSErr err;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1271 CodecFlags flags;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1272
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1273 if (dstrect->x != 0 || dstrect->y != 0) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1274
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1275 SDL_SetError ("Need a dstrect at (0,0)");
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1276 return -1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1277 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1278
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1279 if (dstrect->w != yuv_width || dstrect->h != yuv_height) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1280
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1281 Fixed scale_x, scale_y;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1282
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1283 scale_x = FixDiv ( Long2Fix (dstrect->w), Long2Fix (overlay->w) );
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1284 scale_y = FixDiv ( Long2Fix (dstrect->h), Long2Fix (overlay->h) );
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1285
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1286 SetIdentityMatrix (yuv_matrix);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1287 ScaleMatrix (yuv_matrix, scale_x, scale_y, Long2Fix (0), Long2Fix (0));
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1288
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1289 SetDSequenceMatrix (yuv_seq, yuv_matrix);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1290
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1291 yuv_width = dstrect->w;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1292 yuv_height = dstrect->h;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1293 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1294
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1295 if( ( err = DecompressSequenceFrameS(
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1296 yuv_seq,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1297 (void*)yuv_pixmap,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1298 sizeof (PlanarPixmapInfoYUV420),
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1299 codecFlagUseImageBuffer, &flags, nil ) != noErr ) )
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1300 {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1301 SDL_SetError ("DecompressSequenceFrameS failed");
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1302 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1303
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1304 return err == noErr;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1305 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1306
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1307 static void QZ_FreeHWYUV (_THIS, SDL_Overlay *overlay) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1308
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1309 CDSequenceEnd (yuv_seq);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1310 ExitMovies();
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1311
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1312 free (overlay->hwfuncs);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1313 free (overlay->pitches);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1314 free (overlay->pixels);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1315
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1316 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
1317 [ qz_window close ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1318 qz_window = nil;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1319 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1320
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1321 free (yuv_matrix);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1322 DisposeHandle ((Handle)yuv_idh);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1323 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1324
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1325 #include "SDL_yuvfuncs.h"
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1326
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1327 /**
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1328 * check for 16 byte alignment, bail otherwise
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 #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>
parents: 359
diff changeset
1331
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1332 /**
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1333 * align a byte offset, return how much to add to make it
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1334 * a multiple of 16
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1335 **/
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1336 #define ALIGN(x) ((16 - (x & 15)) & 15)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1337
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1338 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>
parents: 359
diff changeset
1339 Uint32 format, SDL_Surface *display) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1340
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1341 Uint32 codec;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1342 OSStatus err;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1343 CGrafPtr port;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1344 SDL_Overlay *overlay;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1345
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1346 if (format == SDL_YV12_OVERLAY ||
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1347 format == SDL_IYUV_OVERLAY) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1348
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1349 codec = kYUV420CodecType;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1350 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1351 else {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1352 SDL_SetError ("Hardware: unsupported video format");
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1353 return NULL;
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
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1356 yuv_idh = (ImageDescriptionHandle) NewHandleClear (sizeof(ImageDescription));
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1357 if (yuv_idh == NULL) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1358 SDL_OutOfMemory();
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1359 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1360 }
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 yuv_matrix = (MatrixRecordPtr) malloc (sizeof(MatrixRecord));
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1363 if (yuv_matrix == NULL) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1364 SDL_OutOfMemory();
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1365 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1366 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1367
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1368 if ( EnterMovies() != noErr ) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1369 SDL_SetError ("Could not init QuickTime for YUV playback");
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1370 return NULL;
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
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1373 err = FindCodec (codec, bestSpeedCodec, nil, &yuv_codec);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1374 if (err != noErr) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1375 SDL_SetError ("Could not find QuickTime codec for format");
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1376 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1377 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1378
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1379 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
1380
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1381 /**
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1382 * Good acceleration requires a window to be present.
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1383 * A CGrafPtr that points to the screen isn't good enough
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1384 **/
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1385 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
1386
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1387 qz_window = [ [ SDL_QuartzWindow alloc ]
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1388 initWithContentRect:content
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1389 styleMask:NSBorderlessWindowMask
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1390 backing:NSBackingStoreBuffered defer:NO ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1391
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1392 if (qz_window == nil) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1393 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
1394 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1395 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1396
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1397 [ 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
1398 [ qz_window setReleasedWhenClosed:YES ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1399 [ qz_window center ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1400 [ qz_window setAcceptsMouseMovedEvents:YES ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1401 [ qz_window setLevel:CGShieldingWindowLevel() ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1402 [ qz_window makeKeyAndOrderFront:nil ];
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 port = [ [ qz_window contentView ] qdPort ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1405 SetPort (port);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1406 // BUG: would like to remove white flash when window kicks in
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1407 //{
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1408 // Rect r;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1409 // SetRect (&r, 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
1410 // PaintRect (&r);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1411 // QDFlushPortBuffer (port, nil);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1412 //}
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1413
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1414 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1415 else {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1416 port = [ [ qz_window contentView ] qdPort ];
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1417 SetPort (port);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1418 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1419
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1420 SetIdentityMatrix (yuv_matrix);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1421
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1422 HLock ((Handle)yuv_idh);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1423
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1424 (**yuv_idh).idSize = sizeof(ImageDescription);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1425 (**yuv_idh).cType = codec;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1426 (**yuv_idh).version = 1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1427 (**yuv_idh).revisionLevel = 0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1428 (**yuv_idh).width = width;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1429 (**yuv_idh).height = height;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1430 (**yuv_idh).hRes = Long2Fix(72);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1431 (**yuv_idh).vRes = Long2Fix(72);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1432 (**yuv_idh).spatialQuality = codecLosslessQuality;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1433 (**yuv_idh).frameCount = 1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1434 (**yuv_idh).clutID = -1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1435 (**yuv_idh).dataSize = 0;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1436 (**yuv_idh).depth = 12;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1437
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1438 HUnlock ((Handle)yuv_idh);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1439
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1440 err = DecompressSequenceBeginS (
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1441 &yuv_seq,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1442 yuv_idh,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1443 NULL,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1444 0,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1445 port,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1446 NULL,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1447 NULL,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1448 yuv_matrix,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1449 0,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1450 NULL,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1451 codecFlagUseImageBuffer,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1452 codecLosslessQuality,
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1453 yuv_codec);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1454
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1455 if (err != noErr) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1456 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
1457 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1458 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1459
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1460 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
1461 if (overlay == NULL) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1462 SDL_OutOfMemory();
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1463 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1464 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1465
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1466 overlay->format = format;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1467 overlay->w = width;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1468 overlay->h = height;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1469 overlay->planes = 3;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1470 overlay->hw_overlay = 1;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1471 {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1472 int offset;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1473 Uint8 **pixels;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1474 Uint16 *pitches;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1475 int plane2, plane3;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1476
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1477 if (format == SDL_IYUV_OVERLAY) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1478
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1479 plane2 = 1; /* Native codec format */
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1480 plane3 = 2;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1481 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1482 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
1483
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1484 /* 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
1485 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
1486 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
1487 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1488 else {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1489 SDL_SetError("Unsupported YUV format");
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1490 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1491 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1492
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1493 pixels = (Uint8**) malloc (sizeof(*pixels) * 3);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1494 pitches = (Uint16*) malloc (sizeof(*pitches) * 3);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1495 if (pixels == NULL || pitches == NULL) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1496 SDL_OutOfMemory();
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1497 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1498 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1499
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1500 yuv_pixmap = (PlanarPixmapInfoYUV420*)
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1501 malloc (sizeof(PlanarPixmapInfoYUV420) +
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1502 (width * height * 2));
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1503 if (yuv_pixmap == NULL) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1504 SDL_OutOfMemory ();
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1505 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1506 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1507
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1508 //CHECK_ALIGN(yuv_pixmap);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1509 offset = sizeof(PlanarPixmapInfoYUV420);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1510 //offset += ALIGN(offset);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1511 //CHECK_ALIGN(offset);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1512
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1513 pixels[0] = (Uint8*)yuv_pixmap + offset;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1514 //CHECK_ALIGN(pixels[0]);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1515
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1516 pitches[0] = width;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1517 yuv_pixmap->componentInfoY.offset = offset;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1518 yuv_pixmap->componentInfoY.rowBytes = width;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1519
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1520 offset += width * height;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1521 pixels[plane2] = (Uint8*)yuv_pixmap + offset;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1522 pitches[plane2] = width / 2;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1523 yuv_pixmap->componentInfoCb.offset = offset;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1524 yuv_pixmap->componentInfoCb.rowBytes = width / 2;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1525
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1526 offset += (width * height / 4);
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1527 pixels[plane3] = (Uint8*)yuv_pixmap + offset;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1528 pitches[plane3] = width / 2;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1529 yuv_pixmap->componentInfoCr.offset = offset;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1530 yuv_pixmap->componentInfoCr.rowBytes = width / 2;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1531
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1532 overlay->pixels = pixels;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1533 overlay->pitches = pitches;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1534 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1535
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1536 overlay->hwfuncs = malloc (sizeof(*overlay->hwfuncs));
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1537 if (overlay->hwfuncs == NULL) {
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1538 SDL_OutOfMemory();
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1539 return NULL;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1540 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1541
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1542 overlay->hwfuncs->Lock = QZ_LockYUV;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1543 overlay->hwfuncs->Unlock = QZ_UnlockYUV;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1544 overlay->hwfuncs->Display = QZ_DisplayYUV;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1545 overlay->hwfuncs->FreeHW = QZ_FreeHWYUV;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1546
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1547 yuv_width = overlay->w;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1548 yuv_height = overlay->h;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1549
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1550 return overlay;
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1551 }
19e73568a75c Date: Sat, 1 Jun 2002 17:56:45 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 359
diff changeset
1552