sdl-ios-xcode: src/video/quartz/SDL

annotate src/video/quartz/SDL_QuartzVideo.m @ 56:ce9cd2cf0d0d

Date: Sun, 10 Jun 2001 17:33:44 -0500 From: Darrell Walisser <dwaliss1@purdue.edu> Subject: Re: [SDL] Mac OS X Goodies For You Updates and fixes: -fixed erasing window when minmizing it (with some minor window redraw problems) -implemented close box to send SDLQuit event -fixed messed up alpha on 32bpp windows

author	Sam Lantinga <slouken@lokigames.com>
date	Mon, 11 Jun 2001 00:08:10 +0000
parents	45b1c4303f87
children	bd6b0a910a65

rev	line source
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1 /*
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2 SDL - Simple DirectMedia Layer
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	4
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	5 This library is free software; you can redistribute it and/or
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	7 License as published by the Free Software Foundation; either
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	9
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	13 Library General Public License for more details.
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	14
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	16 License along with this library; if not, write to the Free
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	18
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	19 Sam Lantinga
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	20 slouken@devolution.com
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	21 */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	22
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	23 #include "SDL_QuartzVideo.h"
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	24
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	25 /* Some variables to share among files, put in device structure eventually */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	26 static SDL_GrabMode currentGrabMode = SDL_GRAB_OFF;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	27 static BOOL inForeground = YES;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	28 static SDLKey keymap[256];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	29 static unsigned int currentMods = 0; /* Current keyboard modifiers, to track modifier state */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	30
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	31 /* Include files into one compile unit...break apart eventually */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	32 #include "SDL_QuartzWM.m"
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	33 #include "SDL_QuartzEvents.m"
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	34 #include "SDL_QuartzWindow.m"
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	35
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	36 char QZ_Error[255]; /* Global error buffer to temporarily store more informative error messages */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	37
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	38 /* Bootstrap binding, enables entry point into the driver */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	39 VideoBootStrap QZ_bootstrap = {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	40 "Quartz", "MacOS X CoreGraphics", QZ_Available, QZ_CreateDevice
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	41 };
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	42
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	43 /* Bootstrap functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	44 static int QZ_Available () {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	45 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	46 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	47
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	48 static SDL_VideoDevice* QZ_CreateDevice (int device_index) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	49
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	50 #pragma unused (device_index)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	51
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	52 SDL_VideoDevice *device;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	53 SDL_PrivateVideoData *hidden;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	54
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	55 device = (SDL_VideoDevice) malloc (sizeof (device) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	56 hidden = (SDL_PrivateVideoData) malloc (sizeof (hidden) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	57
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	58 if (device == NULL \|\| hidden == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	59 SDL_OutOfMemory ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	60
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	61 memset (device, 0, sizeof (*device) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	62 memset (hidden, 0, sizeof (*hidden) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	63
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	64 device->hidden = hidden;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	65
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	66 device->VideoInit = QZ_VideoInit;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	67 device->ListModes = QZ_ListModes;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	68 device->SetVideoMode = QZ_SetVideoMode;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	69 device->ToggleFullScreen = QZ_ToggleFullScreen;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	70 device->SetColors = QZ_SetColors;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	71 /* device->UpdateRects = QZ_UpdateRects; this is determined by SetVideoMode() */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	72 device->VideoQuit = QZ_VideoQuit;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	73
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	74 device->LockHWSurface = QZ_LockHWSurface;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	75 device->UnlockHWSurface = QZ_UnlockHWSurface;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	76 device->FreeHWSurface = QZ_FreeHWSurface;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	77 /* device->FlipHWSurface = QZ_FlipHWSurface */;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	78
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	79 device->SetGamma = QZ_SetGamma;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	80 device->GetGamma = QZ_GetGamma;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	81 device->SetGammaRamp = QZ_SetGammaRamp;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	82 device->GetGammaRamp = QZ_GetGammaRamp;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	83
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	84 device->GL_GetProcAddress = QZ_GL_GetProcAddress;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	85 device->GL_GetAttribute = QZ_GL_GetAttribute;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	86 device->GL_MakeCurrent = QZ_GL_MakeCurrent;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	87 device->GL_SwapBuffers = QZ_GL_SwapBuffers;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	88 device->GL_LoadLibrary = QZ_GL_LoadLibrary;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	89
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	90 device->FreeWMCursor = QZ_FreeWMCursor;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	91 device->CreateWMCursor = QZ_CreateWMCursor;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	92 device->ShowWMCursor = QZ_ShowWMCursor;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	93 device->WarpWMCursor = QZ_WarpWMCursor;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	94 device->MoveWMCursor = QZ_MoveWMCursor;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	95 device->CheckMouseMode = QZ_CheckMouseMode;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	96 device->InitOSKeymap = QZ_InitOSKeymap;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	97 device->PumpEvents = QZ_PumpEvents;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	98
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	99 device->SetCaption = QZ_SetCaption;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	100 device->SetIcon = QZ_SetIcon;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	101 device->IconifyWindow = QZ_IconifyWindow;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	102 /device->GetWMInfo = QZ_GetWMInfo;/
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	103 device->GrabInput = QZ_GrabInput;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	104
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	105 device->free = QZ_DeleteDevice;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	106
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	107 return device;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	108 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	109
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	110 static void QZ_DeleteDevice (SDL_VideoDevice *device) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	111
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	112 free (device->hidden);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	113 free (device);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	114 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	115
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	116 static int QZ_VideoInit (_THIS, SDL_PixelFormat *video_format) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	117
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	118 /* Initialize the video settings; this data persists between mode switches */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	119 display_id = kCGDirectMainDisplay;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	120 save_mode = CGDisplayCurrentMode (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	121 mode_list = CGDisplayAvailableModes (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	122 palette = CGPaletteCreateDefaultColorPalette ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	123
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	124 /* Gather some information that is useful to know about the display */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	125 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayBitsPerPixel),
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	126 kCFNumberSInt32Type, &device_bpp);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	127
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	128 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayWidth),
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	129 kCFNumberSInt32Type, &device_width);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	130
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	131 CFNumberGetValue (CFDictionaryGetValue (save_mode, kCGDisplayHeight),
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	132 kCFNumberSInt32Type, &device_height);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	133
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	134 video_format->BitsPerPixel = device_bpp;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	135 windowTitle = @"";
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	136
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	137 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	138 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	139
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	140 static SDL_Rect** QZ_ListModes (_THIS, SDL_PixelFormat *format, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	141
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	142 CFIndex num_modes = CFArrayGetCount (mode_list);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	143 CFIndex i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	144
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	145 static SDL_Rect **list = NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	146 int list_size = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	147
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	148 /* Any windowed mode is acceptable */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	149 if ( (flags & SDL_FULLSCREEN) == 0 )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	150 return (SDL_Rect**)-1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	151
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	152 /* Free memory from previous call, if any */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	153 if ( list != NULL ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	154
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	155 int i = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	156
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	157 for (i = 0; list[i] != NULL; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	158 free (list[i]);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	159
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	160 free (list);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	161 list = NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	162 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	163
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	164 /* Build list of modes with the requested bpp */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	165 for (i = num_modes-1; i >= 0; i--) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	166
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	167 CFDictionaryRef onemode = CFArrayGetValueAtIndex (mode_list, i);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	168 CFNumberRef number;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	169 int bpp;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	170
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	171 number = CFDictionaryGetValue (onemode, kCGDisplayBitsPerPixel);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	172 CFNumberGetValue (number, kCFNumberSInt32Type, &bpp);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	173
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	174 if (bpp == format->BitsPerPixel) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	175
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	176 int intvalue;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	177 SDL_Rect *rect;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	178 int lastwidth = 0, lastheight = 0, width, height;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	179
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	180 number = CFDictionaryGetValue (onemode, kCGDisplayWidth);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	181 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	182 width = (Uint16) intvalue;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	183
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	184 number = CFDictionaryGetValue (onemode, kCGDisplayHeight);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	185 CFNumberGetValue (number, kCFNumberSInt32Type, &intvalue);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	186 height = (Uint16) intvalue;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	187
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	188 /* We'll get a lot of modes with the same size, so ignore them */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	189 if ( width != lastwidth && height != lastheight ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	190
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	191 lastwidth = width;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	192 lastheight = height;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	193
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	194 list_size++;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	195
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	196 if ( list == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	197 list = (SDL_Rect*) malloc (sizeof(list) * list_size+1);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	198 else
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	199 list = (SDL_Rect*) realloc (list, sizeof(list) * list_size+1);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	200
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	201 rect = (SDL_Rect) malloc (sizeof(*list));
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	202
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	203 if (list == NULL \|\| rect == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	204 SDL_OutOfMemory ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	205
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	206 rect->w = width;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	207 rect->h = height;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	208
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	209 list[list_size-1] = rect;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	210 list[list_size] = NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	211 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	212 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	213 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	214
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	215 return list;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	216 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	217
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	218 static void QZ_UnsetVideoMode (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	219
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	220 if ( mode_flags & SDL_OPENGL )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	221 QZ_TearDownOpenGL (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	222
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	223 /* Reset values that may change between switches */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	224 this->info.blit_fill = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	225 this->FillHWRect = NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	226 this->UpdateRects = NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	227
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	228 /* Restore gamma settings */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	229 CGDisplayRestoreColorSyncSettings ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	230
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	231 /* Restore original screen resolution */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	232 if ( mode_flags & SDL_FULLSCREEN ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	233 CGDisplaySwitchToMode (display_id, save_mode);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	234 CGDisplayRelease (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	235 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	236 /* Release window mode data structures */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	237 else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	238 if ( (mode_flags & SDL_OPENGL) == 0 ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	239 UnlockPortBits ( [ windowView qdPort ] );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	240 [ windowView release ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	241 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	242 [ window setContentView:nil ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	243 [ window close ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	244 [ window release ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	245 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	246
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	247 /* 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	248 CGDisplayShowCursor (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	249 CGAssociateMouseAndMouseCursorPosition (1);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	250 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	251
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	252 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	253 int height, int bpp, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	254 int exact_match;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	255
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	256 /* See if requested mode exists */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	257 mode = CGDisplayBestModeForParameters (display_id, bpp, width,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	258 height, &exact_match);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	259
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	260 /* 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	261 if ( ! exact_match ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	262 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	263 SDL_SetError (QZ_Error);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	264 goto ERR_NO_MATCH;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	265 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	266
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	267 /* 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	268 if ( CGDisplayNoErr != CGDisplayCapture (display_id) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	269 SDL_SetError ("Failed capturing display");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	270 goto ERR_NO_CAPTURE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	271 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	272
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	273 /* Do the physical switch */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	274 if ( CGDisplayNoErr != CGDisplaySwitchToMode (display_id, mode) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	275 SDL_SetError ("Failed switching display resolution");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	276 goto ERR_NO_SWITCH;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	277 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	278
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	279 /* None of these methods seem to fix the fullscreen artifacts bug(s) */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	280 #if USE_GDHANDLE
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	281 SetGDevice(GetMainDevice());
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	282 current->pitch = (( GetMainDevice() ).gdPMap).rowBytes & 0x3FFF;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	283 current->pixels = (( GetMainDevice() ).gdPMap).baseAddr;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	284 #elif USE_CREATEPORT
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	285 device_port = CreateNewPortForCGDisplayID((Uint32*)display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	286 SetPort (device_port);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	287 LockPortBits ( device_port );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	288 current->pixels = GetPixBaseAddr ( GetPortPixMap ( device_port ) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	289 current->pitch = GetPixRowBytes ( GetPortPixMap ( device_port ) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	290 UnlockPortBits ( device_port );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	291 #else
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	292 current->pixels = (Uint32*) CGDisplayBaseAddress (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	293 current->pitch = CGDisplayBytesPerRow (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	294 #endif
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	295
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	296 current->w = width;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	297 current->h = height;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	298 current->flags \|= SDL_FULLSCREEN;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	299 current->flags \|= SDL_HWSURFACE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	300
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	301 this->UpdateRects = QZ_DirectUpdate;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	302
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	303 /* Setup some mode-dependant info */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	304 if ( CGSDisplayCanHWFill (display_id) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	305 this->info.blit_fill = 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	306 this->FillHWRect = QZ_FillHWRect;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	307 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	308
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	309 if ( CGDisplayCanSetPalette (display_id) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	310 current->flags \|= SDL_HWPALETTE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	311
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	312 /* Setup OpenGL for a fullscreen context */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	313 if (flags & SDL_OPENGL) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	314
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	315 CGLError err;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	316 CGLContextObj ctx;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	317
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	318 if ( ! QZ_SetupOpenGL (this, bpp, flags) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	319 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	320 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	321
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	322 ctx = [ gl_context cglContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	323 err = CGLSetFullScreen (ctx);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	324
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	325 if (err) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	326 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	327 SDL_SetError (QZ_Error);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	328 goto ERR_NO_GL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	329 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	330
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	331 [ gl_context makeCurrentContext];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	332
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	333 current->flags \|= SDL_OPENGL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	334 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	335
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	336 /* 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	337 HideMenuBar ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	338
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	339 /* 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	340 mode_flags = current->flags;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	341
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	342 return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	343
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	344 /* Since the blanking window covers all windows (even force quit) correct recovery is crutial */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	345 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	346 ERR_NO_SWITCH: CGDisplayRelease (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	347 ERR_NO_CAPTURE:
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	348 ERR_NO_MATCH: return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	349 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	350
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	351 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	352 int height, int bpp, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	353 NSRect rect;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	354 rect = NSMakeRect (0, 0, width, height);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	355
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	356 /* Manually create a window, avoids having a nib file resource */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	357 window = [ [ SDL_QuartzWindow alloc ] initWithContentRect:rect
56 ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500 Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	358 styleMask:(NSTitledWindowMask \| NSMiniaturizableWindowMask \|
ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500 Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	359 NSClosableWindowMask)
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	360 backing: //NSBackingStoreBuffered
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	361 NSBackingStoreRetained
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	362 defer:NO ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	363
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	364 if (window == nil) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	365 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	366 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	367 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	368
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	369 current->w = width;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	370 current->h = height;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	371
56 ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500 Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	372 [ window setReleasedWhenClosed:YES ];
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	373 [ window setTitle:windowTitle ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	374 [ window setAcceptsMouseMovedEvents:YES ];
56 ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500 Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	375 [ window setViewsNeedDisplay:NO ];
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	376 [ window center ];
56 ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500 Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	377 [ window setDelegate:
ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500 Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	378 [ [ [ SDL_QuartzWindowDelegate alloc ] init ] autorelease ] ];
ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500 Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	379
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	380 /* 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	381 if ( flags & SDL_OPENGL ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	382
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	383 if ( ! QZ_SetupOpenGL (this, bpp, flags) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	384 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	385 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	386
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	387 [ gl_context setView: [ window contentView ] ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	388 [ gl_context makeCurrentContext];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	389 [ window orderFront:nil ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	390 current->flags \|= SDL_OPENGL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	391 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	392 /* 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	393 else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	394
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	395 windowView = [ [ NSQuickDrawView alloc ] init ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	396 [ window setContentView:windowView ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	397 [ window orderFront:nil ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	398
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	399 LockPortBits ( [ windowView qdPort ] );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	400 current->pixels = GetPixBaseAddr ( GetPortPixMap ( [ windowView qdPort ] ) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	401 current->pitch = GetPixRowBytes ( GetPortPixMap ( [ windowView qdPort ] ) );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	402
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	403 /* Offset 22 pixels down to fill the full content region */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	404 current->pixels += 22 * current->pitch;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	405
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	406 current->flags \|= SDL_SWSURFACE;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	407 current->flags \|= SDL_PREALLOC;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	408
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	409 this->UpdateRects = QZ_UpdateRects;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	410 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	411 return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	412 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	413
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	414 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	415 int height, int bpp, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	416
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	417 if (SDL_VideoSurface != NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	418 QZ_UnsetVideoMode (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	419
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	420 current->flags = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	421
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	422 /* Setup full screen video */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	423 if ( flags & SDL_FULLSCREEN ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	424 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	425 if (current == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	426 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	427 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	428 /* Setup windowed video */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	429 else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	430 /* Force bpp to the device's bpp */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	431 bpp = current->format->BitsPerPixel;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	432 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	433 if (current == NULL)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	434 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	435 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	436
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	437 /* Setup the new pixel format */
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 int amask = 0,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	440 rmask = 0,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	441 gmask = 0,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	442 bmask = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	443
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	444 switch (bpp) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	445 case 16: /* (1)-5-5-5 RGB */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	446 amask = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	447 rmask = 0x7c00;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	448 gmask = 0x3e0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	449 bmask = 0x1f;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	450 break;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	451 case 24:
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	452 SDL_SetError ("24bpp is not available");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	453 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	454 case 32: /* (8)-8-8-8 ARGB */
56 ce9cd2cf0d0d Date: Sun, 10 Jun 2001 17:33:44 -0500 Sam Lantinga <slouken@lokigames.com> parents: 47 diff changeset	455 amask = 0x00000000; /* per-pixel alpha needs to be fixed */
47 45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	456 rmask = 0x00FF0000;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	457 gmask = 0x0000FF00;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	458 bmask = 0x000000FF;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	459 break;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	460 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	461
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	462 if ( ! SDL_ReallocFormat (current, bpp,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	463 rmask, gmask, bmask, amask ) ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	464 SDL_SetError ("Couldn't reallocate pixel format");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	465 return NULL;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	466 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	467 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	468
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	469 /* Warp mouse to origin in order to get passive mouse motion events started correctly */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	470 QZ_PrivateWarpCursor (this, current->flags & SDL_FULLSCREEN, height, 0, 0);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	471
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	472 return current;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	473 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	474
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	475 static int QZ_ToggleFullScreen (_THIS, int on) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	476 return -1;
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
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	479 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	480 SDL_Color *colors) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	481
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	482 CGTableCount index;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	483 CGDeviceColor color;
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 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	486
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	487 /* 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	488 color.red = colors->r / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	489 color.blue = colors->b / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	490 color.green = colors->g / 255.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	491
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	492 colors++;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	493
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	494 CGPaletteSetColorAtIndex (palette, color, index);
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 if ( CGDisplayNoErr != CGDisplaySetPalette (display_id, palette) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	498 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	499
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	500 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	501 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	502
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	503 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	504 #pragma unused(this,num_rects,rects)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	505 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	506
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	507 static void QZ_UpdateRects (_THIS, int numRects, SDL_Rect *rects) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	508
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	509 if (SDL_VideoSurface->flags & SDL_OPENGLBLIT) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	510 QZ_GL_SwapBuffers (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	511 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	512 else {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	513 int i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	514 RgnHandle dirty = NewRgn ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	515 RgnHandle temp = NewRgn ();
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	516
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	517 SetEmptyRgn (dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	518
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	519 /* Build the region of dirty rectangles */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	520 for (i = 0; i < numRects; i++) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	521
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	522 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	523 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	524 MacUnionRgn (dirty, temp, dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	525 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	526
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	527 /* Flush the dirty region */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	528 QDFlushPortBuffer ( [ windowView qdPort ], dirty );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	529 DisposeRgn (dirty);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	530 DisposeRgn (temp);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	531 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	532 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	533
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	534 static void QZ_VideoQuit (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	535
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	536 QZ_UnsetVideoMode (this);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	537 CGPaletteRelease (palette);
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
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	540 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	541
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	542 CGSDisplayHWFill (display_id, rect->x, rect->y, rect->w, rect->h, color);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	543 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	544 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	545
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	546 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	547
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	548 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	549 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	550
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	551 static void QZ_UnlockHWSurface(_THIS, SDL_Surface *surface) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	552 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	553
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	554 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	555 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	556
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	557 /*
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	558 int QZ_FlipHWSurface (_THIS, SDL_Surface *surface) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	559 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	560 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	561 */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	562
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	563 /* Gamma functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	564 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	565
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	566 const CGGammaValue min = 0.0, max = 1.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	567
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	568 if ( CGDisplayNoErr != CGSetDisplayTransferByFormula
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	569 (display_id, min, max, red, min, max, green, min, max, blue) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	570 return -1;
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 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	573 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	574
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	575 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	576
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	577 CGGammaValue dummy;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	578 if ( CGDisplayNoErr != CGGetDisplayTransferByFormula
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	579 (display_id, &dummy, &dummy, red,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	580 &dummy, &dummy, green, &dummy, &dummy, blue) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	581
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	582 return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	583
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	584 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	585 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	586
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	587 static int QZ_SetGammaRamp (_THIS, Uint16 *ramp) {
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 const CGTableCount tableSize = 255;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	590 CGGammaValue redTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	591 CGGammaValue greenTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	592 CGGammaValue blueTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	593
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	594 int i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	595
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	596 /* Extract gamma values into separate tables, convert to floats between 0.0 and 1.0 */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	597 for (i = 0; i < 256; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	598 redTable[i % 256] = ramp[i] / 65535.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	599
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	600 for (i=256; i < 512; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	601 greenTable[i % 256] = ramp[i] / 65535.0;
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 for (i=512; i < 768; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	604 blueTable[i % 256] = ramp[i] / 65535.0;
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 if ( CGDisplayNoErr != CGSetDisplayTransferByTable
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	607 (display_id, tableSize, redTable, greenTable, blueTable) )
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	608 return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	609
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	610 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	611 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	612
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	613 static int QZ_GetGammaRamp (_THIS, Uint16 *ramp) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	614
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	615 const CGTableCount tableSize = 255;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	616 CGGammaValue redTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	617 CGGammaValue greenTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	618 CGGammaValue blueTable[tableSize];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	619 CGTableCount actual;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	620 int i;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	621
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	622 if ( CGDisplayNoErr != CGGetDisplayTransferByTable
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	623 (display_id, tableSize, redTable, greenTable, blueTable, &actual) \|\|
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	624 actual != tableSize)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	625
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	626 return -1;
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 /* Pack tables into one array, with values from 0 to 65535 */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	629 for (i = 0; i < 256; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	630 ramp[i] = redTable[i % 256] * 65535.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	631
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	632 for (i=256; i < 512; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	633 ramp[i] = greenTable[i % 256] * 65535.0;
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 for (i=512; i < 768; i++)
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	636 ramp[i] = blueTable[i % 256] * 65535.0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	637
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	638 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	639 }
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 /* OpenGL helper functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	642 static int QZ_SetupOpenGL (_THIS, int bpp, Uint32 flags) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	643
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	644 NSOpenGLPixelFormatAttribute attr[32];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	645 NSOpenGLPixelFormat *fmt;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	646 int i = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	647 int colorBits = bpp;
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 if ( flags & SDL_FULLSCREEN ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	650
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	651 attr[i++] = NSOpenGLPFAFullScreen;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	652 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	653 /* In windowed mode, the OpenGL pixel depth must match device pixel depth */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	654 else if ( colorBits != device_bpp ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	655
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	656 colorBits = device_bpp;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	657 }
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 attr[i++] = NSOpenGLPFAColorSize;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	660 attr[i++] = colorBits;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	661
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	662 attr[i++] = NSOpenGLPFADepthSize;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	663 attr[i++] = this->gl_config.depth_size;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	664
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	665 if ( this->gl_config.double_buffer ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	666 attr[i++] = NSOpenGLPFADoubleBuffer;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	667 }
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 if ( this->gl_config.stencil_size != 0 ) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	670 attr[i++] = NSOpenGLPFAStencilSize;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	671 attr[i++] = this->gl_config.stencil_size;
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
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	674 attr[i++] = NSOpenGLPFAScreenMask;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	675 attr[i++] = CGDisplayIDToOpenGLDisplayMask (display_id);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	676 attr[i] = 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	677
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	678 fmt = [ [ NSOpenGLPixelFormat alloc ] initWithAttributes:attr ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	679 if (fmt == nil) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	680 SDL_SetError ("Failed creating OpenGL pixel format");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	681 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	682 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	683
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	684 gl_context = [ [ NSOpenGLContext alloc ] initWithFormat:fmt
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	685 shareContext:nil];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	686
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	687 if (gl_context == nil) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	688 SDL_SetError ("Failed creating OpenGL context");
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	689 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	690 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	691
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	692 /* Convince SDL that the GL "driver" is loaded */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	693 this->gl_config.driver_loaded = 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	694
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	695 [ fmt release ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	696
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	697 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	698 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	699
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	700 static void QZ_TearDownOpenGL (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	701
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	702 [ NSOpenGLContext clearCurrentContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	703 [ gl_context clearDrawable ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	704 [ gl_context release ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	705 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	706
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	707 /* SDL OpenGL functions */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	708
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	709 static int QZ_GL_LoadLibrary (_THIS, const char *location) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	710 return 1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	711 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	712
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	713 static void* QZ_GL_GetProcAddress (_THIS, const char *proc) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	714
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	715 /* We may want to cache the bundleRef at some point */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	716 CFBundleRef bundle;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	717 CFURLRef bundleURL = CFURLCreateWithFileSystemPath (kCFAllocatorDefault,
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	718 CFSTR("/System/Library/Frameworks/OpenGL.framework"), kCFURLPOSIXPathStyle, true);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	719
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	720 CFStringRef functionName = CFStringCreateWithCString
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	721 (kCFAllocatorDefault, proc, kCFStringEncodingASCII);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	722
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	723 void *function;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	724
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	725 bundle = CFBundleCreate (kCFAllocatorDefault, bundleURL);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	726 assert (bundle != NULL);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	727
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	728 function = CFBundleGetFunctionPointerForName (bundle, functionName);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	729
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	730 CFRelease ( bundleURL );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	731 CFRelease ( functionName );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	732 CFRelease ( bundle );
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	733
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	734 return function;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	735 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	736
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	737 static int QZ_GL_GetAttribute (_THIS, SDL_GLattr attrib, int* value) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	738
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	739 /*
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	740 CGLContextRef ctx = [ gl_context cglContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	741 CGLContextParameter param;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	742
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	743 switch (attrib) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	744 case SDL_GL_RED_SIZE: param = CGLContextParameter break;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	745
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	746 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	747
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	748 CGLGetParameter (ctx, param, (long*)value);
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	749 */
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	750 *value = -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	751 return -1;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	752 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	753
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	754 static int QZ_GL_MakeCurrent (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	755 [ gl_context makeCurrentContext ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	756 return 0;
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	757 }
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	758
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	759 static void QZ_GL_SwapBuffers (_THIS) {
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	760 [ gl_context flushBuffer ];
45b1c4303f87 Added initial support for Quartz video (thanks Darrell!) Sam Lantinga <slouken@lokigames.com> parents: diff changeset	761 }

Mercurial > sdl-ios-xcode

annotate src/video/quartz/SDL_QuartzVideo.m @ 56:ce9cd2cf0d0d