Mercurial > sdl-ios-xcode
annotate src/video/maccommon/SDL_macmouse.c @ 1133:609c060fd2a2
The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
To: SDL Developers <sdl@libsdl.org>
From: =?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= <afb@algonet.se>
Date: Mon, 30 May 2005 23:29:04 +0200
Subject: [SDL] Mac OS X Video Drivers [patch]
I've updated/added the Carbon and X11 video drivers
to the Mac OS X port of SDL 1.2 (the CVS version),
and made the Cocoa driver and runtime *optional*.
The default is still Cocoa, and the "Quartz" driver.
But you can now also use "toolbox" for Carbon, and
"x11" for running with Apple's (or other) X11 server:
export SDL_VIDEODRIVER=x11
export SDL_VIDEO_GL_DRIVER=/usr/X11R6/lib/libGL.dylib
It also checks if the frameworks are available, by a:
#include <Carbon/Carbon.h> or #import <Cocoa/Cocoa.h>
(this should make it configure on plain Darwin as well?)
Here are the new configure targets:
--enable-video-cocoa use Cocoa/Quartz video driver default=yes
--enable-video-carbon use Carbon/QuickDraw video driver default=yes
--enable-video-x11 use X11 video driver default=no
./configure --enable-video-cocoa --enable-video-carbon
--enable-video-x11 \
--x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib
The Carbon version is just an updated version of the old
SDL driver for Mac OS 9, and could probably be improved...
(but it does work, including the Carbon version of SDLmain)
If you disable cocoa, you can run with -framework Carbon only,
and the C version of SDL_main.c. And if you disable carbon too,
you can still use the X11 version which doesn't require SDLmain.
I updated the DrawSprocket version, but did not include it.
(no blitters or VRAM GWorlds etc. available on OS X anyway)
Besides for Mac OS 9, I don't think there's any use for it ?
And note that any performance on Mac OS X equals OpenGL anyway...
You can get "fair" software SDL results on captured CG displays,
but for decent frame rates you need to be using GL for rendering.
Finally, here is the patch itself:
http://www.algonet.se/~afb/SDL-12CVS-macvideo.patch
--anders
PS. It says "video", but as usual it applies to mouse/keyboard too.
------
To: A list for developers using the SDL library <sdl@libsdl.org>
From: =?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= <afb@algonet.se>
Date: Sun, 4 Sep 2005 10:02:15 +0200
Subject: [SDL] Updated Mac patch
Updated the previous Mac patch to disable Carbon by default.
Also "fixed" the SDL.spec again, so that it builds on Darwin.
http://www.algonet.se/~afb/SDL-1.2.9-mac.patch
Also applied fine to SDL12 CVS, when I tried it.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Thu, 08 Sep 2005 06:16:14 +0000 |
| parents | b8d311d90021 |
| children | c9b51268668f |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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Updated copyright information for 2004 (Happy New Year!)
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3 Copyright (C) 1997-2004 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 of the License, or (at your option) any later version. | |
| 9 | |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
|
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 #include <stdlib.h> | |
| 29 #include <stdio.h> | |
|
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The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents:
769
diff
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30 #if defined(__APPLE__) && defined(__MACH__) |
|
609c060fd2a2
The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents:
769
diff
changeset
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31 #include <Carbon/Carbon.h> |
|
609c060fd2a2
The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents:
769
diff
changeset
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32 #elif TARGET_API_MAC_CARBON && (UNIVERSAL_INTERFACES_VERSION > 0x0335) |
| 0 | 33 #include <Carbon.h> |
| 34 #else | |
| 35 #include <Quickdraw.h> | |
| 36 #endif | |
| 37 | |
| 38 /* Routines that are not supported by the Carbon API... */ | |
| 39 #if !TARGET_API_MAC_CARBON | |
| 40 #include <CursorDevices.h> | |
| 41 #endif | |
| 42 | |
| 43 #include "SDL_error.h" | |
| 44 #include "SDL_mouse.h" | |
| 45 #include "SDL_macmouse_c.h" | |
| 46 | |
| 47 | |
| 48 /* The implementation dependent data for the window manager cursor */ | |
| 49 struct WMcursor { | |
| 50 Cursor curs; | |
| 51 }; | |
| 52 | |
| 53 | |
| 54 void Mac_FreeWMCursor(_THIS, WMcursor *cursor) | |
| 55 { | |
| 56 free(cursor); | |
| 57 } | |
| 58 | |
| 59 WMcursor *Mac_CreateWMCursor(_THIS, | |
| 60 Uint8 *data, Uint8 *mask, int w, int h, int hot_x, int hot_y) | |
| 61 { | |
| 62 WMcursor *cursor; | |
| 63 int row, bytes; | |
| 64 | |
| 65 /* Allocate the cursor memory */ | |
| 66 cursor = (WMcursor *)malloc(sizeof(WMcursor)); | |
| 67 if ( cursor == NULL ) { | |
| 68 SDL_OutOfMemory(); | |
| 69 return(NULL); | |
| 70 } | |
| 71 memset(cursor, 0, sizeof(*cursor)); | |
|
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72 |
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73 if (w > 16) |
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74 w = 16; |
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75 |
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76 if (h > 16) |
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77 h = 16; |
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78 |
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79 bytes = (w+7)/8; |
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80 |
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81 for ( row=0; row<h; ++row ) { |
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82 memcpy(&cursor->curs.data[row], data, bytes); |
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83 data += bytes; |
| 0 | 84 } |
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85 for ( row=0; row<h; ++row ) { |
| 0 | 86 memcpy(&cursor->curs.mask[row], mask, bytes); |
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87 mask += bytes; |
| 0 | 88 } |
| 89 cursor->curs.hotSpot.h = hot_x; | |
| 90 cursor->curs.hotSpot.v = hot_y; | |
| 91 | |
| 92 /* That was easy. :) */ | |
| 93 return(cursor); | |
| 94 } | |
| 95 | |
| 96 int Mac_cursor_showing = 1; | |
| 97 | |
| 98 int Mac_ShowWMCursor(_THIS, WMcursor *cursor) | |
| 99 { | |
| 100 if ( cursor == NULL ) { | |
| 101 if ( Mac_cursor_showing ) { | |
| 102 HideCursor(); | |
| 103 Mac_cursor_showing = 0; | |
| 104 } | |
| 105 } else { | |
| 106 SetCursor(&cursor->curs); | |
| 107 if ( ! Mac_cursor_showing ) { | |
| 108 ShowCursor(); | |
| 109 Mac_cursor_showing = 1; | |
| 110 } | |
| 111 } | |
| 112 return(1); | |
| 113 } | |
| 114 | |
| 115 void Mac_WarpWMCursor(_THIS, Uint16 x, Uint16 y) | |
| 116 { | |
| 117 #if !TARGET_API_MAC_CARBON | |
| 118 CursorDevice *cursordevice; | |
| 119 | |
| 120 cursordevice = nil; | |
| 121 CursorDeviceNextDevice(&cursordevice); | |
| 122 if ( cursordevice != nil ) { | |
| 123 WindowPtr saveport; | |
| 124 Point where; | |
| 125 | |
| 126 GetPort(&saveport); | |
| 127 SetPort(SDL_Window); | |
| 128 where.h = x; | |
| 129 where.v = y; | |
| 130 LocalToGlobal(&where); | |
| 131 SetPort(saveport); | |
| 132 CursorDeviceMoveTo(cursordevice, where.h, where.v); | |
| 133 } | |
| 134 #endif /* !TARGET_API_MAC_CARBON */ | |
| 135 } | |
| 136 |