src/video/quartz/SDL_QuartzVideo.m
author Sam Lantinga <slouken@libsdl.org>
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Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST) From: Darrell Walisser <dwaliss1@purdue.edu> Subject: SDL Quartz video update -better mouse motion events -fixed minification bugs (except OpenGL) -fixed QZ_SetGamma for correct semantics -fade/unfade display before/after rez switch -experimental obscured-check/blind-copy code The obscured code, while it speeds up window drawing substantially, isn't ready yet. The reason is that there doesn't (yet) seem to be a way to know when the window is dragged or when the window suddenly comes to the foreground. Since Carbon windows seem to allow detection of such things, I suspect it is possible through some window server API. Cocoa(NSWindow) has no functions for such things, AFAIK.
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997, 1998, 1999, 2000, 2001  Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Library General Public
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    License as published by the Free Software Foundation; either
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    version 2 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Library General Public License for more details.
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    You should have received a copy of the GNU Library General Public
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    License along with this library; if not, write to the Free
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    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#include "SDL_QuartzVideo.h"
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/* Some variables to share among files, put in device structure eventually */
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static SDL_GrabMode currentGrabMode = SDL_GRAB_OFF;
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static BOOL   inForeground = YES;
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static char QZ_Error[255]; /* Global error buffer to temporarily store more informative error messages */
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/* Include files into one compile unit...break apart eventually */
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#include "SDL_QuartzWM.m"
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#include "SDL_QuartzEvents.m"
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#include "SDL_QuartzWindow.m"
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/* Bootstrap binding, enables entry point into the driver */
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VideoBootStrap QZ_bootstrap = {
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    "Quartz", "Mac OS X CoreGraphics", QZ_Available, QZ_CreateDevice
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};
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/* Bootstrap functions */
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static int QZ_Available () {
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    return 1;
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}
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static SDL_VideoDevice* QZ_CreateDevice (int device_index) {
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#pragma unused (device_index)
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    SDL_VideoDevice *device;
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    SDL_PrivateVideoData *hidden;
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    device = (SDL_VideoDevice*) malloc (sizeof (*device) );
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    hidden = (SDL_PrivateVideoData*) malloc (sizeof (*hidden) );
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    if (device == NULL || hidden == NULL)
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        SDL_OutOfMemory ();
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    memset (device, 0, sizeof (*device) );
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    memset (hidden, 0, sizeof (*hidden) );
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    device->hidden = hidden;
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    device->VideoInit        = QZ_VideoInit;
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    device->ListModes        = QZ_ListModes;
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    device->SetVideoMode     = QZ_SetVideoMode;
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    device->ToggleFullScreen = QZ_ToggleFullScreen;
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    device->SetColors        = QZ_SetColors;
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    /* device->UpdateRects      = QZ_UpdateRects; this is determined by SetVideoMode() */
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    device->VideoQuit        = QZ_VideoQuit;
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    device->LockHWSurface   = QZ_LockHWSurface;
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    device->UnlockHWSurface = QZ_UnlockHWSurface;
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    device->FreeHWSurface   = QZ_FreeHWSurface;
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    /* device->FlipHWSurface   = QZ_FlipHWSurface */;
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    device->SetGamma     = QZ_SetGamma;
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    device->GetGamma     = QZ_GetGamma;
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    device->SetGammaRamp = QZ_SetGammaRamp;
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    device->GetGammaRamp = QZ_GetGammaRamp;
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    device->GL_GetProcAddress = QZ_GL_GetProcAddress;
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    device->GL_GetAttribute   = QZ_GL_GetAttribute;
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    device->GL_MakeCurrent    = QZ_GL_MakeCurrent;
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    device->GL_SwapBuffers    = QZ_GL_SwapBuffers;
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    device->GL_LoadLibrary    = QZ_GL_LoadLibrary;
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    device->FreeWMCursor   = QZ_FreeWMCursor;
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    device->CreateWMCursor = QZ_CreateWMCursor;
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    device->ShowWMCursor   = QZ_ShowWMCursor;
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    device->WarpWMCursor   = QZ_WarpWMCursor;
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    device->MoveWMCursor   = QZ_MoveWMCursor;
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    device->CheckMouseMode = QZ_CheckMouseMode;
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    device->InitOSKeymap   = QZ_InitOSKeymap;
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    device->PumpEvents     = QZ_PumpEvents;
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    device->SetCaption    = QZ_SetCaption;
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    device->SetIcon       = QZ_SetIcon;
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    device->IconifyWindow = QZ_IconifyWindow;
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    /*device->GetWMInfo     = QZ_GetWMInfo;*/
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    device->GrabInput     = QZ_GrabInput;
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    device->free = QZ_DeleteDevice;
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    return device;
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}
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static void QZ_DeleteDevice (SDL_VideoDevice *device) {
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    free (device->hidden);
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    free (device);
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}
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static int QZ_VideoInit (_THIS, SDL_PixelFormat *video_format) {
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    /* Initialize the video settings; this data persists between mode switches */
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    display_id = kCGDirectMainDisplay;
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    save_mode  = CGDisplayCurrentMode    (display_id);
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    mode_list  = CGDisplayAvailableModes (display_id);
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    palette    = CGPaletteCreateDefaultColorPalette ();
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   121
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    /* Gather some information that is useful to know about the display */
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    CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayBitsPerPixel),
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                      kCFNumberSInt32Type, &device_bpp);
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272
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    CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayWidth),
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                      kCFNumberSInt32Type, &device_width);
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    CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayHeight),
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                      kCFNumberSInt32Type, &device_height);
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   131
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    video_format->BitsPerPixel = device_bpp;
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   133
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    return 0;
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}
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static SDL_Rect** QZ_ListModes (_THIS, SDL_PixelFormat *format, Uint32 flags) {
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    CFIndex num_modes;
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    CFIndex i;
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    static SDL_Rect **list = NULL;
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    int list_size = 0;
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    /* Any windowed mode is acceptable */
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    if ( (flags & SDL_FULLSCREEN) == 0 )
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        return (SDL_Rect**)-1;
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    /* Free memory from previous call, if any */
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    if ( list != NULL ) {
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155
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      int i;
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      for (i = 0; list[i] != NULL; i++)
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	free (list[i]);
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      free (list);
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      list = NULL;
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   159
    }
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   160
    
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    num_modes = CFArrayGetCount (mode_list);
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   162
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    /* Build list of modes with the requested bpp */
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    for (i = 0; i < num_modes; i++) {
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   165
   
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        CFDictionaryRef onemode;
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        CFNumberRef     number;
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	int bpp;
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        onemode = CFArrayGetValueAtIndex (mode_list, i); 
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	number = CFDictionaryGetValue (onemode, kCGDisplayBitsPerPixel);
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	CFNumberGetValue (number, kCFNumberSInt32Type, &bpp);
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	if (bpp == format->BitsPerPixel) {
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   175
	  
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	  int intvalue;
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          int hasMode;
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          int width, height;
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	  number = CFDictionaryGetValue (onemode, kCGDisplayWidth);
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	  CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue);
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	  width = (Uint16) intvalue;
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   183
	  
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	  number = CFDictionaryGetValue (onemode, kCGDisplayHeight);
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	  CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue);
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	  height = (Uint16) intvalue;
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   187
          
155
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   188
          /* Check if mode is already in the list */
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   189
          {
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   190
            int i;
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   191
            hasMode = SDL_FALSE;
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            for (i = 0; i < list_size; i++) {
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                if (list[i]->w == width && list[i]->h == height) {
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                    hasMode = SDL_TRUE;
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   195
                    break;
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   196
                }
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   197
            }
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   198
          }
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   199
          
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          /* Grow the list and add mode to the list */
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          if ( ! hasMode ) {
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   202
	  
155
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            SDL_Rect *rect;
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   204
            
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   205
            list_size++;
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   206
272
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   207
            if (list == NULL)
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                list = (SDL_Rect**) malloc (sizeof(*list) * (list_size+1) );
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   209
            else
272
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   210
                list = (SDL_Rect**) realloc (list, sizeof(*list) * (list_size+1));
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   211
            
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            rect = (SDL_Rect*) malloc (sizeof(**list));
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   213
            
272
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   214
            if (list == NULL || rect == NULL) {
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   215
                SDL_OutOfMemory ();
272
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   216
                return NULL;
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   217
            }
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   218
            
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   219
            rect->w = width;
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   220
            rect->h = height;
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   221
    
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   222
            list[list_size-1] = rect;
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   223
            list[list_size]   = NULL;
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   224
        }
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   225
      }
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   226
    }
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   227
    
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   228
    /* Sort list largest to smallest (by area) */
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   229
    {
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   230
        int i, j;
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   231
        for (i = 0; i < list_size; i++) {
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   232
            for (j = 0; j < list_size-1; j++) {
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   233
            
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   234
                int area1, area2;
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   235
                area1 = list[j]->w * list[j]->h;
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   236
                area2 = list[j+1]->w * list[j+1]->h;
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   237
                
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   238
                if (area1 < area2) {
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   239
                    SDL_Rect *tmp = list[j];
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   240
                    list[j] = list[j+1];
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   241
                    list[j+1] = tmp;
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   242
                }
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diff changeset
   243
            }
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   244
        }
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   245
    }
47
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   246
    return list;
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   247
}
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   248
272
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   249
/* Gamma functions to try to hide the flash from a rez switch */
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   250
/* Fade the display from normal to black */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   251
/* Save gamma tables for fade back to normal */
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diff changeset
   252
static UInt32 QZ_FadeGammaOut (_THIS, SDL_QuartzGammaTable *table) {
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diff changeset
   253
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   254
    CGGammaValue redTable[QZ_GAMMA_TABLE_SIZE],
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diff changeset
   255
    greenTable[QZ_GAMMA_TABLE_SIZE],
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diff changeset
   256
    blueTable[QZ_GAMMA_TABLE_SIZE];
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diff changeset
   257
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diff changeset
   258
    float percent;
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diff changeset
   259
    int j;
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diff changeset
   260
    int actual;
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diff changeset
   261
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diff changeset
   262
    if ( (CGDisplayNoErr != CGGetDisplayTransferByTable
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   263
          (display_id, QZ_GAMMA_TABLE_SIZE,
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diff changeset
   264
           table->red, table->green, table->blue, &actual)) ||
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diff changeset
   265
         actual != QZ_GAMMA_TABLE_SIZE) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   266
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   267
        return 1;
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diff changeset
   268
    }
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diff changeset
   269
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   270
    memcpy (redTable, table->red, sizeof(redTable));
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   271
    memcpy (greenTable, table->green, sizeof(greenTable));
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   272
    memcpy (blueTable, table->blue, sizeof(greenTable));
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   273
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   274
    for (percent = 1.0; percent >= 0.0; percent -= 0.01) {
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   275
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   276
        for (j = 0; j < QZ_GAMMA_TABLE_SIZE; j++) {
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   277
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   278
            redTable[j]   = redTable[j]   * percent;
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   279
            greenTable[j] = greenTable[j] * percent;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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   280
            blueTable[j]  = blueTable[j]  * percent;
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diff changeset
   281
        }
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diff changeset
   282
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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   283
        if (CGDisplayNoErr != CGSetDisplayTransferByTable
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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   284
            (display_id, QZ_GAMMA_TABLE_SIZE,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   285
             redTable, greenTable, blueTable)) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   286
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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   287
            CGDisplayRestoreColorSyncSettings();
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   288
            return 1;
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diff changeset
   289
        }
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   290
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diff changeset
   291
        SDL_Delay (10);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   292
    }
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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
    return 0;
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diff changeset
   295
}
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
/* Fade the display from black to normal */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   298
/* Restore previously saved gamma values */
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diff changeset
   299
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
   300
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   301
    CGGammaValue redTable[QZ_GAMMA_TABLE_SIZE],
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   302
        greenTable[QZ_GAMMA_TABLE_SIZE],
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   303
        blueTable[QZ_GAMMA_TABLE_SIZE];
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diff changeset
   304
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   305
    float percent;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   306
    int j;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   307
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   308
    memset (redTable, 0, sizeof(redTable));
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   309
    memset (greenTable, 0, sizeof(greenTable));
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   310
    memset (blueTable, 0, sizeof(greenTable));
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   311
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   312
    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
   313
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   314
        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
   315
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   316
            redTable[j]   = table->red[j]   * percent;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   317
            greenTable[j] = table->green[j] * percent;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   318
            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
   319
        }
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
        if (CGDisplayNoErr != CGSetDisplayTransferByTable
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   322
            (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
   323
             redTable, greenTable, blueTable)) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   324
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   325
            CGDisplayRestoreColorSyncSettings();
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   326
            return 1;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   327
        }
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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diff changeset
   329
        SDL_Delay (10);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   330
    }
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)
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diff changeset
   332
    return 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   333
}
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   334
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   335
static void QZ_UnsetVideoMode (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
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parents:
diff changeset
   336
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   337
    /* Reset values that may change between switches */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   338
    this->info.blit_fill = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   339
    this->FillHWRect     = NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   340
    this->UpdateRects    = NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   341
   
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   342
    /* Release fullscreen resources */
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   343
    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
   344
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   345
        SDL_QuartzGammaTable gamma_table;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   346
        int gamma_error;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   347
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   348
        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
   349
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   350
        /* Release the OpenGL context */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   351
        /* Do this first to avoid trash on the display before fade */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   352
        if ( mode_flags & SDL_OPENGL )
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   353
            QZ_TearDownOpenGL (this);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   354
        
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   355
        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
   356
            CGLSetFullScreen(NULL);
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   357
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   358
        /* Restore original screen resolution/bpp */
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   359
        CGDisplaySwitchToMode (display_id, save_mode);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   360
        CGDisplayRelease (display_id);
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   361
        ShowMenuBar ();
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   362
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   363
        if (! gamma_error)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   364
            QZ_FadeGammaIn (this, &gamma_table);
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   365
    }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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diff changeset
   366
    /* Release window mode resources */
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   367
    else { 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   368
        if ( (mode_flags & SDL_OPENGL) == 0 ) {
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
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parents: 252
diff changeset
   369
            UnlockPortBits ( [ window_view qdPort ] );
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   370
            [ window_view release  ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   371
        }
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   372
        [ qz_window setContentView:nil ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   373
        [ qz_window setDelegate:nil ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   374
        [ qz_window close ];
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   375
        [ qz_window release ];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   376
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   377
        /* Release the OpenGL context */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   378
        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
   379
            QZ_TearDownOpenGL (this);
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   380
    }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   381
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   382
    /* Restore gamma settings */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   383
    CGDisplayRestoreColorSyncSettings ();
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   384
    
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   385
    /* 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
   386
    if (this->screen != NULL)
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   387
        this->screen->pixels = NULL;
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   388
        
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   389
    /* 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
   390
    CGDisplayShowCursor (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   391
    CGAssociateMouseAndMouseCursorPosition (1);
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   392
    
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   393
    /* Signal successful teardown */
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   394
    video_set = SDL_FALSE;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   395
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   396
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   397
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
   398
                                           int height, int bpp, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   399
    int exact_match;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   400
    int gamma_error;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   401
    SDL_QuartzGammaTable gamma_table;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   402
    
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   403
    /* See if requested mode exists */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   404
    mode = CGDisplayBestModeForParameters (display_id, bpp, width, 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   405
					   height, &exact_match);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   406
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   407
    /* 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
   408
    if ( ! exact_match ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   409
        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
   410
        SDL_SetError (QZ_Error);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   411
        goto ERR_NO_MATCH;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   412
    }
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   413
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   414
    /* 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
   415
    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
   416
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   417
    /* 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
   418
    if ( CGDisplayNoErr != CGDisplayCapture (display_id) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   419
        SDL_SetError ("Failed capturing display");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   420
        goto ERR_NO_CAPTURE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   421
    }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   422
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   423
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   424
    /* Do the physical switch */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   425
    if ( CGDisplayNoErr != CGDisplaySwitchToMode (display_id, mode) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   426
        SDL_SetError ("Failed switching display resolution");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   427
        goto ERR_NO_SWITCH;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   428
    }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   429
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   430
    current->pixels = (Uint32*) CGDisplayBaseAddress (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   431
    current->pitch  = CGDisplayBytesPerRow (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   432
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   433
    current->flags = 0;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   434
    current->w = width;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   435
    current->h = height;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   436
    current->flags |= SDL_FULLSCREEN;  
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   437
    current->flags |= SDL_HWSURFACE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   438
   
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   439
    this->UpdateRects = QZ_DirectUpdate;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   440
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   441
    /* Setup some mode-dependant info */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   442
    if ( CGSDisplayCanHWFill (display_id) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   443
         this->info.blit_fill = 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   444
         this->FillHWRect = QZ_FillHWRect;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   445
    }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   446
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   447
    if ( CGDisplayCanSetPalette (display_id) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   448
        current->flags |= SDL_HWPALETTE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   449
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   450
    /* Setup OpenGL for a fullscreen context */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   451
    if (flags & SDL_OPENGL) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   452
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   453
        CGLError err;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   454
        CGLContextObj ctx;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   455
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   456
        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
   457
            goto ERR_NO_GL;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   458
        }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   459
       
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   460
        ctx = [ gl_context cglContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   461
        err = CGLSetFullScreen (ctx);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   462
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   463
        if (err) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   464
            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
   465
            SDL_SetError (QZ_Error);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   466
            goto ERR_NO_GL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   467
        }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   468
         
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   469
        [ gl_context makeCurrentContext];
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   470
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   471
        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
   472
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   473
        [ gl_context flushBuffer ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   474
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   475
        current->flags |= SDL_OPENGL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   476
    }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   477
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   478
    /* 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
   479
    HideMenuBar ();
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   480
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   481
    /* 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
   482
    if (! gamma_error )
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   483
        QZ_FadeGammaIn (this, &gamma_table);
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   484
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   485
    /* 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
   486
    mode_flags = current->flags;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   487
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   488
    return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   489
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   490
 /* Since the blanking window covers *all* windows (even force quit) correct recovery is crucial */
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   491
 ERR_NO_GL:      CGDisplaySwitchToMode (display_id, save_mode);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   492
 ERR_NO_SWITCH:  CGDisplayRelease (display_id);
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   493
 ERR_NO_CAPTURE: if (!gamma_error) { QZ_FadeGammaIn (this, &gamma_table); }
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   494
 ERR_NO_MATCH:	return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   495
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   496
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   497
static SDL_Surface* QZ_SetVideoWindowed (_THIS, SDL_Surface *current, int width,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   498
                                           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
   499
    unsigned int style;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   500
    NSRect rect;    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   501
    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
   502
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   503
#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
   504
    flags &= ~SDL_RESIZABLE;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   505
#endif
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   506
    /* 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
   507
    if ( flags & SDL_NOFRAME ) {
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   508
        style = NSBorderlessWindowMask;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   509
    } else {
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   510
        style = NSTitledWindowMask;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   511
        style |= (NSMiniaturizableWindowMask | NSClosableWindowMask);
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   512
        if ( flags & SDL_RESIZABLE )
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   513
            style |= NSResizableWindowMask;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   514
    }
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   515
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   516
    /* Manually create a window, avoids having a nib file resource */
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   517
    qz_window = [ [ SDL_QuartzWindow alloc ] initWithContentRect:rect 
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   518
        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
   519
    if (qz_window == nil) {
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   520
        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
   521
        return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   522
    }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   523
    
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   524
    current->flags = 0;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   525
    current->w = width;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   526
    current->h = height;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   527
    
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   528
    [ qz_window setReleasedWhenClosed:YES ];
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   529
    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
   530
    [ qz_window setAcceptsMouseMovedEvents:YES ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   531
    [ qz_window setViewsNeedDisplay:NO ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   532
    [ qz_window center ];
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   533
    [ qz_window setDelegate:
56
ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500
Sam Lantinga <slouken@lokigames.com>
parents: 47
diff changeset
   534
        [ [ [ SDL_QuartzWindowDelegate alloc ] init ] autorelease ] ];
ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500
Sam Lantinga <slouken@lokigames.com>
parents: 47
diff changeset
   535
    
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   536
    /* 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
   537
    if ( flags & SDL_OPENGL ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   538
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   539
        if ( ! QZ_SetupOpenGL (this, bpp, flags) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   540
            return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   541
        }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   542
        
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   543
        [ gl_context setView: [ qz_window contentView ] ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   544
        [ gl_context makeCurrentContext];
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   545
        [ qz_window makeKeyAndOrderFront:nil ];
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   546
        current->flags |= SDL_OPENGL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   547
    }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   548
    /* 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
   549
    else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   550
    
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   551
        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
   552
        [ qz_window setContentView:window_view ];
158
4382c38dfbee Date: Tue, 21 Aug 2001 03:50:01 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 155
diff changeset
   553
        [ qz_window makeKeyAndOrderFront:nil ];    
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   554
        
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   555
        LockPortBits ( [ window_view qdPort ] );
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   556
        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
   557
        current->pitch  = GetPixRowBytes ( GetPortPixMap ( [ window_view qdPort ] ) );
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   558
        
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   559
        current->flags |= SDL_SWSURFACE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   560
        current->flags |= SDL_PREALLOC;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   561
        
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   562
	if ( flags & SDL_NOFRAME )
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   563
        	current->flags |= SDL_NOFRAME;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   564
	if ( flags & SDL_RESIZABLE )
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   565
        	current->flags |= SDL_RESIZABLE;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   566
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   567
        /* Offset 22 pixels down to fill the full content region */
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   568
	if ( ! (current->flags & SDL_NOFRAME) ) {
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   569
        	current->pixels += 22 * current->pitch;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   570
	}
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   571
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   572
        this->UpdateRects = QZ_UpdateRects;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   573
    }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   574
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   575
    /* 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
   576
    mode_flags = current->flags;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   577
      
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   578
    return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   579
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   580
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   581
static SDL_Surface* QZ_SetVideoMode (_THIS, SDL_Surface *current, int width, 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   582
				     int height, int bpp, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   583
155
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   584
    if (video_set == SDL_TRUE)
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   585
        QZ_UnsetVideoMode (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   586
       
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   587
    current->flags = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   588
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   589
    /* Setup full screen video */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   590
    if ( flags & SDL_FULLSCREEN ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   591
        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
   592
        if (current == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   593
            return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   594
    }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   595
    /* Setup windowed video */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   596
    else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   597
        /* 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
   598
        bpp = device_bpp;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   599
        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
   600
        if (current == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   601
            return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   602
    }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   603
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   604
    /* Setup the new pixel format */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   605
    {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   606
        int amask = 0, 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   607
            rmask = 0, 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   608
            gmask = 0,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   609
            bmask = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   610
            
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   611
        switch (bpp) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   612
            case 16:   /* (1)-5-5-5 RGB */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   613
                amask = 0; 
58
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   614
                rmask = 0x7C00;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   615
                gmask = 0x03E0;
bd6b0a910a65 * Removed fullscreen menu option from the "Window" menu
Sam Lantinga <slouken@lokigames.com>
parents: 56
diff changeset
   616
                bmask = 0x001F;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   617
                break;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   618
            case 24:
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   619
                SDL_SetError ("24bpp is not available");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   620
                return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   621
            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
   622
                amask = 0x00000000;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   623
                rmask = 0x00FF0000;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   624
                gmask = 0x0000FF00;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   625
                bmask = 0x000000FF;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   626
                break;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   627
        }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   628
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   629
        if ( ! SDL_ReallocFormat (current, bpp,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   630
                                  rmask, gmask, bmask, amask ) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   631
       	   SDL_SetError ("Couldn't reallocate pixel format");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   632
           return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   633
       	}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   634
    }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   635
    
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   636
    /* 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
   637
    video_set = SDL_TRUE;
2d162219f433 Date: Thu, 16 Aug 2001 21:50:51 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 117
diff changeset
   638
    
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   639
    return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   640
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   641
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   642
static int QZ_ToggleFullScreen (_THIS, int on) { 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   643
    return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   644
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   645
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   646
static int QZ_SetColors (_THIS, int first_color, int num_colors, 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   647
			 SDL_Color *colors) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   648
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   649
    CGTableCount  index;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   650
    CGDeviceColor color;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   651
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   652
    for (index = first_color; index < first_color+num_colors; index++) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   653
    
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   654
        /* 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
   655
        color.red   = colors->r / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   656
        color.blue  = colors->b / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   657
        color.green = colors->g / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   658
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   659
        colors++;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   660
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   661
        CGPaletteSetColorAtIndex (palette, color, index);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   662
    }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   663
     
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   664
    if ( CGDisplayNoErr != CGDisplaySetPalette (display_id, palette) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   665
        return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   666
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   667
    return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   668
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   669
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   670
static void QZ_DirectUpdate (_THIS, int num_rects, SDL_Rect *rects) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   671
    #pragma unused(this,num_rects,rects)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   672
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   673
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   674
/** 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   675
 *  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
   676
 *  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
   677
 **/
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   678
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
   679
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   680
//#define TEST_OBSCURED 1
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   681
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   682
#if TEST_OBSCURED
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
    /*  In order to determine if a direct copy to the screen is possible,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   685
       we must figure out if there are any windows covering ours (including shadows).
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   686
       This can be done by querying the window server about the on screen            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   687
       windows for their screen rectangle and window level.                          
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   688
       The procedure used below is puts accuracy before speed; however, it aims to call 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   689
       the window server the fewest number of times possible to keep things reasonable.
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   690
       In my testing on a 300mhz G3, this routine typically takes < 2 ms. -DW
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   691
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   692
        Notes:
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   693
            -Calls into the Window Server involve IPC which is slow.
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   694
            -Getting a rectangle seems slower than getting the window level
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   695
            -The window list we get back is in sorted order, top to bottom
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   696
            -On average, I suspect, most windows above ours are dock icon windows (hence optimization)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   697
            -Some windows above ours are always there, and cannot move or obscure us (menu bar)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   698
            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   699
        Bugs:
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   700
            -no way (yet) to deactivate direct drawing when a window is dragged, 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   701
               or suddenly obscured, so drawing continues and can produce garbage
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   702
               We need some kind of locking mechanism on window movement to prevent this
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   703
               
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   704
            -deactivated normal windows use activated normal 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   705
               window shadows (slight inaccuraccy)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   706
    */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   707
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   708
    /* Cache the 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
   709
    static CGSConnectionID	cgsConnection = (CGSConnectionID) -1;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   710
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   711
    /* 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
   712
    static CGSWindowID          dockIcons[kMaxWindows];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   713
    static int                  numCachedDockIcons = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   714
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   715
    CGSWindowID		        windows[kMaxWindows];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   716
    CGSWindowCount	        i, count;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   717
    CGSWindowLevel	        winLevel;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   718
    CGSRect			winRect;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   719
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   720
    CGSRect contentRect;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   721
    int     windowNumber;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   722
    //int     isMainWindow;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   723
    int     firstDockIcon;    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   724
    int     dockIconCacheMiss;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   725
    int     windowContentOffset;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   726
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   727
    int     obscured = SDL_TRUE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   728
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   729
    if ( [ window isVisible ] ) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   730
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   731
        /*  walk the window list looking for windows over top of 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   732
                (or casting a shadow on) ours */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   733
       
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   734
        /* 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
   735
        /* 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
   736
        if (cgsConnection == (CGSConnectionID) -1) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   737
            cgsConnection = (CGSConnectionID) 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   738
            cgsConnection = _CGSDefaultConnection ();
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   739
        }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   740
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   741
        if (cgsConnection) { 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   742
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   743
            if ( ! [ window styleMask ] & NSBorderlessWindowMask )
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   744
                windowContentOffset = 22;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   745
            else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   746
                windowContentOffset = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   747
                
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   748
            windowNumber = [ window windowNumber ];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   749
            //isMainWindow = [ window isMainWindow ];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   750
            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   751
            /* 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
   752
            count = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   753
            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
   754
            CGSGetScreenRectForWindow (cgsConnection, windowNumber, &contentRect);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   755
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   756
            /* 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
   757
            contentRect.origin.y    += windowContentOffset;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   758
            contentRect.size.height -= windowContentOffset;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   759
            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   760
            firstDockIcon = -1;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   761
            dockIconCacheMiss = SDL_FALSE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   762
            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   763
            /* The first window is always an empty window with level kCGSWindowLevelTop 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   764
               so start at index 1 */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   765
            for (i = 1; i < count; i++) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   766
                
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   767
                /* 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
   768
                if (windows[i] == windowNumber) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   769
                    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   770
                    obscured = SDL_FALSE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   771
                    break;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   772
                }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   773
                else {
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
                    float shadowSide;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   776
                    float shadowTop;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   777
                    float shadowBottom;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   778
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   779
                    CGSGetWindowLevel (cgsConnection, windows[i], &winLevel);
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
                    if (winLevel == kCGSWindowLevelDockIcon) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   782
                    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   783
                        int j;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   784
                        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   785
                        if (firstDockIcon < 0) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   786
                            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   787
                            firstDockIcon = i;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   788
                        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   789
                            if (numCachedDockIcons > 0) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   790
                            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   791
                                for (j = 0; j < numCachedDockIcons; j++) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   792
                            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   793
                                    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
   794
                                        i++;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   795
                                    else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   796
                                        break;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   797
                                }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   798
                            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   799
                                if (j != 0) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   800
                                 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   801
                                    i--;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   802
                                                                    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   803
                                    if (j < numCachedDockIcons) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   804
                                        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   805
                                        dockIconCacheMiss = SDL_TRUE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   806
                                    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   807
                                }
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
                        continue;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   813
                    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   814
                    else if (winLevel == kCGSWindowLevelMenuIgnore
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   815
                             /* winLevel == kCGSWindowLevelTop */) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   816
                     
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   817
                        continue; /* cannot obscure window */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   818
                    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   819
                    else if (winLevel == kCGSWindowLevelDockMenu ||
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   820
                             winLevel == kCGSWindowLevelMenu) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   821
                     
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   822
                        shadowSide = 18;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   823
                        shadowTop = 4;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   824
                        shadowBottom = 22;   
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   825
                    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   826
                    else if (winLevel == kCGSWindowLevelUtility) {
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
                        shadowSide = 8;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   829
                        shadowTop = 4;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   830
                        shadowBottom = 12;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   831
                    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   832
                    else if (winLevel == kCGSWindowLevelNormal) {
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
                        /* 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
   835
                           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
   836
                        shadowSide = 20;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   837
                        shadowTop = 10;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   838
                        shadowBottom = 24;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   839
                    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   840
                    else if (winLevel == kCGSWindowLevelDock) {
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
                        /* Create dock icon cache */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   843
                        if (numCachedDockIcons != (i-firstDockIcon) ||
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   844
                            dockIconCacheMiss) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   845
                        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   846
                            numCachedDockIcons = i - firstDockIcon;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   847
                            memcpy (dockIcons, &(windows[firstDockIcon]), 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   848
                                    numCachedDockIcons * sizeof(*windows));
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   849
                        }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   850
                        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   851
                        /* no shadow */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   852
                        shadowSide = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   853
                        shadowTop = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   854
                        shadowBottom = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   855
                    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   856
                    else {
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
                        /*   kCGSWindowLevelDockLabel,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   859
                             kCGSWindowLevelDock,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   860
                             kOther??? */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   861
                        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   862
                        /* no shadow */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   863
                        shadowSide = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   864
                        shadowTop = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   865
                        shadowBottom = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   866
                    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   867
                    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   868
                    CGSGetScreenRectForWindow (cgsConnection, windows[i], &winRect);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   869
                    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   870
                    winRect.origin.x -= shadowSide;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   871
                    winRect.origin.y -= shadowTop;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   872
                    winRect.size.width += shadowSide;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   873
                    winRect.size.height += shadowBottom;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   874
                    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   875
                    if (NSIntersectsRect (contentRect, winRect)) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   876
                    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   877
                        obscured = SDL_TRUE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   878
                        break;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   879
                    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   880
               
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   881
               } /* window was not our window */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   882
            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   883
            } /* iterate over windows */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   884
            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   885
        } /* get cgsConnection */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   886
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   887
    } /* window is visible */
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   888
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   889
    return obscured;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   890
#else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   891
    return SDL_TRUE;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   892
#endif
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   893
}
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   894
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   895
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
   896
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   897
    if (SDL_VideoSurface->flags & SDL_OPENGLBLIT) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   898
        QZ_GL_SwapBuffers (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   899
    }
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   900
    else if ( [ qz_window isMiniaturized ] && 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   901
              ! (SDL_VideoSurface->flags & SDL_OPENGL)) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   902
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   903
        /** 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   904
         * Set port alpha opaque so deminiaturize looks right
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   905
         * This isn't so nice, but there is no 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   906
         * 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
   907
         **/
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   908
        QZ_SetPortAlphaOpaque ([ [ qz_window contentView ] qdPort],
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   909
                                [ qz_window styleMask ] & NSBorderlessWindowMask);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   910
    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   911
    else if ( ! QZ_IsWindowObscured (qz_window) ) {
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
        /* 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
   914
        CGrafPtr savePort;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   915
        CGrafPtr dstPort, srcPort;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   916
        const BitMap  *dstBits, *srcBits;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   917
        Rect     dstRect, srcRect;      
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   918
        Point    offset;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   919
        int i;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   920
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   921
        GetPort (&savePort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   922
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   923
        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
   924
        srcPort = [ window_view qdPort ];
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   925
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   926
        offset.h = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   927
        offset.v = 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   928
        SetPort (srcPort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   929
        LocalToGlobal (&offset);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   930
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   931
        SetPort (dstPort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   932
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   933
        LockPortBits (dstPort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   934
        LockPortBits (srcPort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   935
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   936
        dstBits = GetPortBitMapForCopyBits (dstPort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   937
        srcBits = GetPortBitMapForCopyBits (srcPort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   938
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   939
        for (i = 0; i < numRects; i++) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   940
            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   941
            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
   942
                     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
   943
                     rects[i].y + rects[i].h);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   944
            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   945
            SetRect (&dstRect,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   946
                     rects[i].x + offset.h, 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   947
                     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
   948
                     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
   949
                     rects[i].y + rects[i].h + offset.v);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   950
                        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   951
            CopyBits (srcBits, dstBits,
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   952
                      &srcRect, &dstRect, srcCopy, NULL);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   953
                        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   954
        }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   955
        
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   956
        SetPort (savePort);
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   957
    }
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   958
    else {
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   959
    
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
   960
        /* 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
   961
        int i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   962
        RgnHandle dirty = NewRgn ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   963
        RgnHandle temp  = NewRgn ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   964
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   965
        SetEmptyRgn (dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   966
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   967
        /* Build the region of dirty rectangles */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   968
        for (i = 0; i < numRects; i++) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   969
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   970
            MacSetRectRgn (temp, rects[i].x, rects[i].y, 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   971
                rects[i].x + rects[i].w, rects[i].y + rects[i].h);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   972
            MacUnionRgn (dirty, temp, dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   973
        }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   974
        
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   975
        /* 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
   976
        QDFlushPortBuffer ( [ window_view qdPort ], dirty );
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   977
        DisposeRgn (dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   978
        DisposeRgn (temp);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   979
    }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   980
}
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
static void QZ_VideoQuit (_THIS) {
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
    QZ_UnsetVideoMode (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   985
    CGPaletteRelease (palette);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   986
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   987
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   988
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
   989
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   990
    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
   991
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   992
    return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   993
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   994
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   995
static int  QZ_LockHWSurface(_THIS, SDL_Surface *surface) { 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   996
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   997
    return 1;
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
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1000
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
  1001
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1002
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1003
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1004
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
  1005
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1006
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
int QZ_FlipHWSurface (_THIS, SDL_Surface *surface) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1009
    return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1010
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1011
*/
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1012
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1013
/* Gamma functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1014
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
  1015
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1016
    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
  1017
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1018
    if (red == 0.0)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1019
        red = FLT_MAX;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1020
    else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1021
        red = 1.0 / red;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1022
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1023
    if (green == 0.0)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1024
        green = FLT_MAX;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1025
    else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1026
        green = 1.0 / green;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1027
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1028
    if (blue == 0.0)
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1029
        blue = FLT_MAX;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1030
    else
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1031
        blue  = 1.0 / blue;
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1032
    
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1033
    if ( CGDisplayNoErr == CGSetDisplayTransferByFormula 
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1034
        (display_id, min, max, red, min, max, green, min, max, blue) ) {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1035
            
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1036
        return 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1037
    }
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1038
    else {
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1039
    
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1040
        return -1;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1041
    }
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1042
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1043
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1044
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
  1045
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1046
    CGGammaValue dummy;
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1047
    if ( CGDisplayNoErr == CGGetDisplayTransferByFormula
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1048
        (display_id, &dummy, &dummy, red, 
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1049
	 &dummy, &dummy, green, &dummy, &dummy, blue) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1050
        
272
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1051
        return 0;
d1447a846d80 Date: Sat, 19 Jan 2002 17:24:32 -0500 (EST)
Sam Lantinga <slouken@libsdl.org>
parents: 252
diff changeset
  1052
    else
47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1053
        return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1054
}
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1055
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1056
static int QZ_SetGammaRamp (_THIS, Uint16 *ramp) {
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
   const CGTableCount tableSize = 255;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1059
   CGGammaValue redTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1060
   CGGammaValue greenTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1061
   CGGammaValue blueTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1062
   
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1063
   int i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!)
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset